Upload
others
View
16
Download
0
Embed Size (px)
Citation preview
EK3 Frontier Oilheat Commercial Boiler
Owner & Installation Manual
Manufactured By:
Energy Kinetics, Inc. 51 Molasses Hill Road
Lebanon, NJ 08833 (908) 735-2066
www.energykinetics.com
INSTALLER: HANG THIS INSTRUCTION MANUAL AND ACCESSORY INSTRUCTIONS VISIBLY NEXT TO THE BOILER USING THE SUPPLIED POUCH.
OWNER: READ AND SAVE THIS INSTRUCTION MANUAL AND ACCESSORY INSTRUCTIONS FOR FUTURE REFERENCE.
Seventh Edition October 2015
ASME Certified
National Board Listed MH28303 UL 726;
CAN/CSA-B140.7-05 CAN/CSA-B140.0-03 CAN/CSA-B139-M91
Low-Press Boiler
EK3 Frontier Boiler Manual 1 Seventh Edition- October 2015
Please Read This First….. Special Attention Flags Please pay particular attention to the following flags when you see them throughout this manual. DANGER: Notifies you of hazards that WILL cause severe personal injury, death or substantial property damage.
WARNING: Notifies you of hazards that CAN cause severe personal injury, death or substantial property damage.
CAUTION: Notifies you of hazards that WILL or CAN cause minor personal injury or property damage.
NOTICE: Notifies you of special instructions on installation, operation, or maintenance that are important, but not normally related to injury or property damage hazards.
WARNING: Retain this manual for use by your qualified service technician only. Should you observe unusual or abnormal operation of the burner or boiler, contact your qualified service technician immediately. Do not attempt to service or repair this product yourself.
WARNING:
Have the burner/boiler started up and serviced at least once annually by a qualified service technician. Professional care is necessary to properly service your equipment and verify it is operating reliably. Failure to properly maintain the equipment could result in severe personal injury, death or substantial property damage.
WARNING: You must keep the area around the burner/boiler free from the following. Failure to comply could result in severe personal injury, death or substantial property damage due to potential fire, explosion or equipment damage from corrosive flue products.
Do not store or use gasoline or other flammable vapors or liquids near or in the same room as the burner.
Do not use or store laundry products, paint, varnish, thinner or other such chemicals near or in the same room as the burner/boiler. These chemicals cause creation of acids in the burner, heat exchanger and vent system that can cause severe damage.
Do not store combustible materials near or in the same room as this boiler or any other combustion appliance.
CAUTION: DO NOT TAMPER WITH THE UNIT OR CONTROLS – CALL YOUR SERVICE PERSONNEL. WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage,
personal injury (exposure to hazardous materials) or loss of life. Refer to the user’s information manual provided with this boiler. Installation and service must be performed by a qualified installer, service agency or the gas supplier (who must read and follow the supplied instructions before installing, servicing, or removing this boiler. This boiler contains materials that have been identified as carcinogenic, or possibly carcinogenic, to humans).
General care and maintenance
Please read through the information provided for you in this manual. Ask your qualified service technician to explain normal operation of your equipment.
Daily inspect the space around the burner/boiler to verify the area is clean and free of the materials listed above.
Periodically watch the operation of your burner/boiler through an operating cycle to verify normal operation. If you notice unusual conditions or equipment behavior, contact your qualified service technician. Follow the instructions on the next page to shut down the burner/boiler while waiting for the technician.
EK3 Frontier Boiler Manual 2 Seventh Edition- October 2015
TABLE OF CONTENTS
Page Topic Page Topic
1 Please read this first 14 Prepare for Start Up
2 Table of Contents 14 Digital Manager, Install
3 Owner/User Note 14 Digital Manager, Low Voltage Wiring
3 Emergency Shut Down Instructions 14 Start Up Procedure
4 Record of Installation 15 Digital Manager Option Switch Settings
5 System 2000 EK3 Frontier Boiler 15 Security System Interface Wiring
6 Principle of Operation – System 2000 16 10 & 15 Zone Manager Install Instructions
6 Principle of Operation - Digital Manager 17 Digital Manager Operation
7 Receiving and Unpacking 18 Digital Energy Manager Check
7 Moving the Boiler 19 2 Minute Digital Manager Diagnostics
7 Location and Clearance 19 Additional Manager Tests
8 Combustion Air 20 Digital Manager Sensor Testing
8 Chimney Venting 20 Line Voltage Relays
9 L-Vent Chimney 20 Line Voltage
9 Side Wall/Power Venting 20 Surge Suppression
9 Fuel Systems 21 Trouble Shooting with the Digital Manager
9 Oil Burner Settings 21 Operation without the Digital Manager
10 Oil Burner Mounting 22 Diagnostics with the Digital Manager
10 Beckett CF 500 Oil Burner Operation 23 Annual Maintenance
11 Aquastat Settings 24 Amulet Replacement
11 General Assembly 24 Flame Former Replacement
11 Boiler Mounting 24 Replace Parts
11 Zone Control 25 SYS-08-019 EK3 w/Dig Mgr, w/Single Zone Inj
11 Boiler Bypass Circulator 27 SYS-08-020 EK3 w/Dig Mgr, w/Heat & DHW & Inj
11 Filling with Water, Venting and Purging 35 SYS-08-021 EK3 w/Dig Mgr, w/Heat & DHW
12 Boiler Water Treatment 38 SYS-04-019 Mult EK3 Boiler Installation
12 Anti-Freeze 42 Common Flue Pipe Sizing
12 Winterizing 43 EK3 Frontier Boiler Spec Drawing
12 Piping & Wiring Diagrams 44 Footprint Drawing, Four EK3 Boilers
13 Wiring and Controls Back Cover
Limited Five Year Warranty for Commercial/Industrial Boilers 13 Electrical Connection – Line Voltage
EK3 Frontier Boiler Manual 3 Seventh Edition- October 2015
OWNER/USER NOTE: EMERGENCY SHUT DOWN INSTRUCTIONS:
Turn power off to boiler by switching the “Oil Burner Emergency Switch” (typically located at the top of basement stairway or at boiler room entrance) to the OFF position. If unable to locate the “Oil Burner Emergency Switch” then switch the “System Emergency Switch” located at the boiler, on the left hand side of the system junction box located on the top right hand side of the boiler. Shut off oil supply valve. NOTICE
Do not use this boiler if any part has been under water. Immediately call a qualified service technician to inspect the boiler and to replace any part of the control system and any gas control which has been under water. IN CASE OF NO HEAT
In case of no heat coming from the boiler, perform the following actions or call a qualified service agency for help. Look at the Digital Manager and write down all lights showing on the Digital Manager.
o Refer to the Digital Manager Operation Summary for the meaning of the lights. o Reset the Digital Manager by turning off and back on the System Switch on the left side
of the Manager. Remove the burner cover and look at the two LEDs on the burner control. If the red LED is on
constantly, then press and hold in the reset button for one second. The burner will then try to relight. If the burner relights successfully, then no further action is needed.
If the burner goes into lock out again, contact a qualified service agency for help. ANNUAL MAINTENANCE
The SYSTEM 2000 boiler requires an annual tune-up by a qualified service agency to maintain top efficiency and peak performance and to verify proper performance of all safety devices. PERIODIC MAINTENANCE
The SYSTEM 2000 boiler requires minimal attention from the user. - Daily inspect the space around the burner/boiler to verify the area is clean and free of any flammable or combustible materials. - Once a month it is recommended that the owner/user inspect the boiler and to watch the operation of the boiler. The owner/user should:
Inspect flue connections. o Look for evidence of deterioration from corrosion or other sources. Watch the flue pipes during a start up of
the boiler and look and smell for evidence of escaping flue products. o For a chimney installation particularly examine the joint between the boiler outlet and the flue pipe. Also
examine the joint between the flue pipe and the base of the chimney. Inspect for evidence of water, such as leakage from the safety pressure relief valve. Watch the Digital Manager during one heating cycle of the boiler. Verify the pressure gauge on the boiler is reading between 5 psi and 30 psi. Verify the temperature gauge on the boiler reads no more than 220F at the end of a heating call.
If any of the above items seem unusual or out of the ordinary, then immediately call your qualified service agency.
EK3 Frontier Boiler Manual 4 Seventh Edition- October 2015
EK3 Owner & Installation Manual Sixth Edition October 2010
RECORD OF INSTALLATION
SCOPE This manual covers the Energy Kinetics System 2000 EK3 Frontier Boiler. The boiler is designed and
equipped and has been tested to generate hot water in a low pressure closed loop system. The boiler is a major component of a closed loop system that can be used as a heat source for hydronic heating, hydronic air handler, radiant, domestic hot water, spa, and/or pool heating systems. Call Energy Kinetics to obtain piping and wiring instructions for applications, such as hydronic heating, radiant heating, domestic hot water, hydronic air handler, swimming pool heating, multiple boilers, injection loops, etc. The installer of the system is responsible for the final design of the system and for adding the balance of the needed parts to complete the system. COMMONWEALTH OF MASSACHUSETTS When the boiler is installed within the Commonwealth of Massachusetts:
This product must be installed by a licensed plumber If antifreeze is used, a reduced pressure backflow preventer device shall be used.
INSTALLER NOTE: ALL INSTALLATIONS MUST BE MADE IN ACCORDANCE WITH ALL NATIONAL, STATE AND LOCAL, PLUMBING, HEATING AND ELECTRICAL CODES THAT MAY DIFFER FROM THIS MANUAL AND IN ACCORDANCE WITH THE FOLLOWING CODES, AS APPLICABLE:
N.F.P.A. No. 70: National Electrical Code A.N.S.I. / N.F.P.A. No. 31: Installation of Oil Burning Equipment A.N.S.I. / N.F.P.A. No. 211: Chimneys, Fireplaces, Vents and Solid Fuel Burning Appliances Canadian Electrical Code, Part I
If this oil fired boiler is converted to gas fired by field mounting a listed gas conversion burner, then install in accordance with A.N.S.I. Z223.1/N.F.P.A. No. 54: National Fuel Gas Code
These codes are available from: National Fire Protection Association 1 Batterymarch Park Quincy, MA 02269-9101.
Canadian Standards Association 5060 Spectrum Way Mississauga, Ontario L4W 5N6 CANADA A boiler should be installed in such a manner that, if the pressure vessel or any connection thereto should leak, the resulting flow of water will not cause damage to the area in which it is installed. A boiler’s pressure relief valve, backflow preventer, and all other devices must be piped to the nearest drain to avoid damage in the event the valve is actuated.
INSTALLER NAME:
INSTALLER ADDRESS:
INSTALLER CITY, STATE:
DATE INSTALLED:
NOTES:
EK3 Frontier Boiler Manual 5 Seventh Edition- October 2015
SYSTEM 2000® EK3 FRONTIER OILHEAT BOILER - COMMERCIAL - RESIDENTIAL
IMPORTANT MESSAGE: These instructions should be carefully read and kept for future reference to gain the best performance from your System 2000 Frontier boiler.
CONGRATULATIONS ON THE PURCHASE OF A SYSTEM 2000 BOILER with its highly efficient low mass hydronic heat exchanger, the Energy Converter. It is the product of years of engineering and advanced design, which brings together in a single system all the elements needed to provide an efficient source for heat and hot water. This operation and maintenance information has been prepared so that you may better understand and use your Energy Kinetics Frontier Boiler and Heating System.
The EK3 Frontier is ASME certified and National Board listed, perfect for commercial installations. The required manual reset high temperature limit and the manual reset low water cutoff are both included. The boiler is packaged with circulators, piping, controls, wiring, and burner mounted. The boiler will fit through a 34” doorway.
The EK3 Frontier comes with the System 2000 Digital Manager control system with built in energy recovery cycle.
Oil Heat EK3 Packages Include: Energy Converter (boiler) Flue 7” at 45 degrees, Front Service, thru side swing door, right side hinge. EK3 Firing Rates: 2.25 gph to 3.00 gph, Beckett CF500 Burner
o Primary control with oil delay o Oil valve o 20,000 peak volt Igniter o 1/3 HP burner motor o Two stage ‘B’ fuel pump
One Flexible Oil Line Wiring Harness w/ Door Switch and Service Outlet
o Manual reset high temperature limit o Manual reset low water cutoff
Complete supply, return, bypass piping o Bypass Circulator, Taco 007 o Injection Circulator, Taco 0012IFC o Air Purge with two (2) Air Vents o T&P Gauge o One (1) 3/4” Drain Valve o ASME 30 psi Relief Valve
Cold start, cold finish operation with energy recovery Return temperature sensor for condensing protection Relay for control of injection circulator included. EK3 Options Include:
Air Inlet Box kit for field mounting Smart oil filter kit Fabricated steel base Additional flex oil line (required for 2 pipe installs) Domestic hot water making is an option, consult
the factory for hot water zone kits.
Input (GPH) Gross Output
(BTU/hr) 2.25 272,000 2.60 313,000 3.00 357,000
EK3 with Digital Manager,
Easy access, front opening door. Shown with optional base
SY
ST
EM
200
0
FILTERSMART
FILTERSMART
FILTERSMART
MODEL 18U
LEBANON, NJ 08833
HEAT EXCHANGER
Z344A1
Le ban on , Ne w Jerse y
REA D INS TRU CTIO NS BEF OREM AKI NG AN Y CON NECTI ONS
24 VAC C ON NEC TION ON LY.
ENKIN
A2
B
R
T4
S
TEM
P. S
ENS
.
120100
ALA R M
BURN ER
IN DUC ERON LYC HI MN E YLE SS
C IRC ULATO R
190
140
160150
170
130
POWER
C AUTION
ETICSERGY
24VAC
IND
B2
C IRC
B1
TH ER M OSTA T
1
2
3
T2T1
T3
THW
SYSTEM 2000
1
2
H EAT IN G
3
HOT WATER
ENERGY MANAGER
ZHW
Z1
Z4
Z2
EK3 Frontier Boiler Manual 6 Seventh Edition- October 2015
SYSTEM 2000 - PRINCIPLE OF OPERATION SYSTEM 2000 comprises a heat source, the energy converter, circulating water, and five (or more) zones controlled
by an electronic control, the Digital Manager.
The Boiler sits cold until a thermostat calls for heat. The Digital Manager receives the call for heat and turns on the bypass circulator and burner. Water circulates within the boiler as it warms up to operating temperature. When ready, the supply circulator and zone valve(s) open and deliver heat to the zone(s) calling for heat. When the thermostats are satisfied, the Digital Manager turns off the burner and enters the energy recovery stage. The circulators and zone valve stay energized to deliver the heat remaining in the boiler to the last zone calling or to the domestic hot water storage tank.
When energy recovery is complete and the Boiler has been cooled off, the Digital Manager turns off the system and waits for another thermostat (or tank aquastat) to call for heat. SYSTEM 2000 runs the burner only when you need heat and delivers that heat only where you need heat.
The System 2000 Energy Converter is the product of advanced thermal engineering. It is designed with two separate passageways, nearly 18 feet long, coiled around each other. Water travels along one passageway from the heat emitters toward the center of the unit. Heated gases travel from the unit center toward the chimney. This is a “forced circulation counter-flow” design and it provides very efficient transfer of heat from the burning fuel to the circulating water. The superior insulation of the boiler minimizes heat losses to the surroundings, resulting in heat directed to the desired zones in an efficient and quiet manner.
SYSTEM 2000 has an extremely high annual efficiency (over 99% of steady state) because it runs only when your heat zones or hot water storage tank needs heat. Energy recovery is completed at the end of each heat call, virtually eliminating off cycle losses.
Your System 2000 holds a minimal quantity of water so it begins to supply heat in about two minutes. This rapid response means that your rooms can be heated quickly to temperature. The System 2000 EK3 Frontier can provide heated water up to 357,000 BTU’s per hour.
A modern retention head oil burner fires into the center of System 2000 where a high temperature, light weight ceramic flame former provides ideal conditions for “near perfect” efficient, pollution-free combustion. Your System 2000 is tightly sealed so all products of combustion pass only to the chimney.
DIGITAL MANAGER - PRINCIPLE OF OPERATION The left side of the Manager is the input side, which provides 24-volt power supply and connections for thermostats.
The right side is the output side, which starts the burner, circulators, zone valves or zone circulators and the domestic hot water circulator. See photo of the Manager on the cover.
Lights on the Digital Manager indicate zone(s) calling for heat (left side) and (right side) lights indicate active zone(s), burner operation and circulator operation. These function lights are an aid in servicing. The following is a typical cycle.
1. SYSTEM WAITING FOR A CALL: The boiler is turned off and sits cold, waiting until a call for heat. The red power light on the Manager is glowing.
2. CALL FOR HEAT: A room thermostat call starts the cycle. The thermostat light on the left side will turn on for that zone.
3. PRE-HEAT: Output lights for the bypass circulator and burner turn on, the bypass circulator starts, and the burner begins firing. Water circulates within the boiler and through the bypass as it warms up to operating temperature.
4. HEAT: Once the boiler water has heated up to 140º F (about two minutes), the Manager will turn on the zone output light on the right side. The zone valve will open, the main supply (injection) circulator will start and hot water will flow to the zone needing heat. The burner runs as long as there is a thermostat calling and as long as heat is being delivered to the zone. The burner may shut off if the return temperature exceeds 170º F/190º F (RED burner light turns off) or if the high limit temperature is exceeded (RED burner light stays on, but the high limit aquastat shuts the burner off).
5. ANOTHER CALL FOR HEAT: If another zone calls for heat while the burner is already running and the return temperature is above 140F, the zone output will turn on, immediately supplying heat to the zone.
6. MONITOR RETURN TEMPERATURE: The Manager continually senses the return temperature and will turn off the zone outputs if the return temperature drops below 120º F (130º F if Option Switch #1 is ON). With the zone outputs closed, the boiler water will quickly reheat and once the return temperature reaches 140º F (150º F if Option Switch #1 is ON), then the Manager will reopen the zone valve and start the supply circulator.
7. THERMOSTAT SATISFIED: The thermostat light on the left side will go out. The burner light and the burner will then turn off.
8. ENERGY RECOVERY: The bypass circulator, main supply (injection) circulator, and zone valve remain energized. The circulating water will remove the energy from the converter, sending the heat to the last zone that called. The energy recovery stage continues until the return temperature has dropped sufficiently or until maximum timing has been reached. The boiler is now sitting cold, waiting for the next call for heat. Maximum timing for heat recovery stage is usually set at twenty minutes for space heating zones and is fixed at five minutes for the Hot Water zone. (See Digital Manager Option Switch Settings).
EK3 Frontier Boiler Manual 7 Seventh Edition- October 2015
RECEIVING and UNPACKING Inspect shipment upon receipt for external damage. When unpacking and uncrating, inspect each item for internal damage.
Any damage found should immediately be reported to the freight carrier before installation. The receiver is responsible for following the claims procedure of the freight carrier. The freight carrier is responsible for taking prompt action on all claims. If freight cannot be inspected at the time of delivery, sign the bill of lading “Subject to Inspection” and inspect the shipment as soon as possible after receipt. Replacements for parts damaged in shipment are available upon receipt of a signed copy of a claim report (concealed damage claims should be filed immediately against the freight carrier by the consignee).
After unpacking, check each item against the packing list. Inspect it thoroughly for loose parts, instruction sheets and packing lists. Immediately report any missing items. It is wise to complete the installation before discarding packing material. Store all parts where they will not be damaged or lost during installation.
MOVING THE BOILER The boiler is shipped bolted to a pallet. Use a pallet jack or fork lift to move the boiler while mounted on the pallet. The
boiler has two features designed to help with moving the boiler. There are four welded in nuts at the top of the front and rear covers that can be used to screw in eyebolts or lifting bolts. Use a chain hoist or cherry picker to lift the boiler. The boiler legs have four holes to accept 3/4” iron pipe. Remove the boiler drain from underneath the front of the boiler and slide (2) 6 foot pieces of 3/4” iron pipe into the holes from side to side of the boiler. Use the two pipes to lift, steer, and stabilize the boiler. Use of a wheeled dolly or cart is recommended once the boiler has been removed from the pallet.
If the front door and burner are removed, then the boiler can be hand trucked from the front and will fit through a 34” door. Use pieces of wood (4x4’s) to space the boiler shell from the hand truck uprights, so the mounting studs and the junction box will be protected.
The boiler is 33” wide and will fit through a 34” door when moving from front to back. If the front door and burner are removed and the manual reset aquastat on the rear is removed, the boiler will be 32” front to back and will fit through a 33” door when moving sideways. If the aquastat well on the rear is also removed, then the boiler will be 31” front to back and will fit through a 32” door when moving sideways. When the front door has been removed, the door mounting studs will be exposed and can be easily damaged unless proper care is taken. It is recommended that pieces of wood be attached to help protect the studs from impact.
LOCATION and CLEARANCE DANGER: Provide clearance to combustible surfaces in accordance with all local and national codes. Follow National Fire
Protection Association Bulletin NFPA Installation of Oil Burning Equipment and all applicable codes. * Minimum recommended clearance to allow door to fully open.
Boiler Weight and Water ContentWeight 675 lbs Water Content 7-1/2 gallons Air Inlet Pipe Size 4 " Boiler Flue Outlet 7 “ Supply & Return Piping
1-1/2”
Installation Clearances from Boiler Surfaces, Inches
Clearance to Combustibles
Clearance for Service
Front of boiler 13 36* Left side of boiler body 0 2 Right side of boiler body 0 16* Back of boiler body 7 36 Top of boiler body 13 16 Bottom of boiler legs to floor 0 0 L-Vent: from flue pipe 3 3 Standard Flue: from flue pipe 9 9
EK3 Frontier Boiler Manual 8 Seventh Edition- October 2015
COMBUSTION AIR The System 2000 Boiler must be installed in an area where adequate fresh air is available to support combustion.
The EK3 Frontier can be provided with a sealed Air Box that can be piped to air outside the building.
Boiler with outside air piping: Piping of outside air directly to the boiler is highly recommended because it completely isolates the boiler from the interior environment, as well as greatly reducing operating noise from the boiler. In multiple boiler installations, each boiler air intake should be piped separately. The outside air source must be located high enough above grade to be at least 12” above expected snow accumulation. Use 4” PVC to pipe in the fresh air, 20 feet max and five 90 degree elbows or less. Up to 40 feet max using 5” PVC and five 90 degree elbows or less.
Boiler without outside air piping:
WARNING: The confined space shall be provided with two permanent openings, one near the top of the enclosure and one near the bottom. Each opening shall have a free area of not less than one square inch per 1,000 BTU per hour of the total input rating of all appliances in the enclosure, freely communicating with interior areas having adequate infiltration from the outside.
WARNING: Modern buildings of tight construction, as well as the operation of attic and exhaust fans, kitchen ventilation systems, clothes dryers or fireplaces may create conditions of unsatisfactory combustion or venting. Provisions must be made to use combustion air that communicates with a well-ventilated attic or with the outdoors (such as using a louver or grate). The opening should have a free area of not less than one (1) square inch per 4,000 BTU per hour of the total input rating.
CHIMNEY VENTING
WARNING: Masonry chimneys must have a tile or metal liner. The liner must: 1) Extend above the masonry. 2) Have an insulating air gap, isolating the liner from the chimney, allowing for rapid heat-up and draft
establishment. 3) Be sealed at each joint to prevent air infiltration and damage from condensation.
NOTICE: Inspect Chimney and Chimney base after initial three months of operation.
The installation of a chimney cap is recommended. The base of the chimney must always have a drop leg below the flue connector to allow scale and condensation to accumulate without blocking the flue pipe.
CAUTION: If drop leg is in excess of 12 inches deep, backfill with loose gravel or sand to obtain a maximum of 12-inches depth. All clean out doors must be sealed to prevent cold air entry into chimney.
In retrofit installations, have chimney thoroughly cleaned. Carefully inspect chimney, base of chimney, and liner prior to installation of System 2000 Boiler.
CAUTION: If liner is not sound, or if existing tile liner fails to contain intermittent condensation, or if excessive debris is found at the base of the chimney, then it is recommended to install a properly sized metal liner approved for use with oil heat appliances.
The metal liner diameter and length should be as recommended by the metal liner manufacturer. Corrugated metal liners should be at least 8" diameter. Connection of a flexible metal liner directly to the flue collar of the boiler is an acceptable connection method and is recommended. Alternatively, a flexible metal vent connector may be used between the flue collar of the boiler and a flexible metal liner. Call Energy Kinetics for details on metal liners.
Chimney connectors should be positioned to create the shortest possible run of flue pipe to the chimney. The overall horizontal length of flue piping should not exceed 15 feet. Long runs or low firing rates may require insulated flue pipe such as L-Vent or All-Fuels to keep the temperature at base of chimney adequate for draft and to prevent corrosion of piping and connectors.
Because the System 2000 boiler uses a power burner, the flue pipe may experience some positive pressure on start up. Energy Kinetics recommends that all pipe joints be sealed with high temperature silicone sealant to ensure passage of all combustion products to the chimney.
Normally, pitch horizontal flue pipe up toward chimney approximately ¼” per foot. For existing installations, it is permissible for the flue connection of the boiler to be higher than the chimney thimble, provided adequate draft is established.
If a minimum of +0.08” w.c. draft overfire is not present after sufficient burner run time to heat up the chimney, there is a problem that will need to be corrected. Call Energy Kinetics for help resolving draft problems. Under normal circumstances, there is NO need for a DRAFT REGULATOR and one should not be installed. Call Energy Kinetics with questions about flue pipe sizing.
WARNING: No solid fuel appliance or fireplace should be installed in a flue common with this heating appliance. The flue gas exit of the venting system must be at least three (3) feet above the point at which it passes through the roof and at least two (2) feet higher than any portion of a building within 10 feet horizontally of its location.
EK3 Frontier Boiler Manual 9 Seventh Edition- October 2015
L-VENT CHIMNEY SYSTEM 2000 Boilers typically have flue gas temperatures between 350º F and 450º F during normal operation.
Due to the low flue gas temperatures, L-Vent chimney pipe is suitable for use with SYSTEM 2000 Boilers. L-Vent chimney pipe may require smaller chase dimensions than other chimney pipe materials and should be considered for new installations with SYSTEM 2000 Boilers. Call Energy Kinetics for help locating sources of L-Vent.
1. L-Vent must be U.L. Listed to U.L. 641. 2. L-Vent to be installed in accordance with the vent manufacturer’s instructions. 3. System 2000 and L-Vent must be installed in strict compliance with all State and Local Codes and with the regulations of the authorities having jurisdiction, which may differ from and which take precedence over these instructions or the vent manufacturer’s instructions.
SIDE WALL/POWER VENTING Energy Kinetics currently does not offer a kit for sidewall venting or power venting of the EK3 Frontier.
FUEL SYSTEMS NOTICE: Inspect and if needed, replace oil lines according to local codes. Oil lines must be absolutely airtight. Use only flared joints on all copper tubing and use thread sealant suitable for oil on all iron pipe threaded joints. Do not use Teflon tape on fuel system joints. Check all joints and connections for leaks after installation. A high quality fuel filter should be installed in the fuel line. A high quality UL Listed 10-micron fuel filter is recommended. When changing the fuel filter, be sure to lubricate cartridge gasket with motor oil, not heating oil.
It is recommended that Frontier systems be equipped with a (optional) fuel filter and a (optional) flexible fuel line. Call Energy Kinetics to obtain optional UL Listed fuel filter and optional UL Listed flexible fuel line. The flexible fuel line allows the door to open without disconnecting the fuel supply. The flexible line connects the fuel pump to the Smart Filter. The fuel filter can be mounted on the right hand side of the standard base. A fusible link shutoff valve should be installed at the inlet of the fuel filter or as required by the authority having jurisdiction. If the oil supply is higher than the burner, then an anti-siphon valve (OSV) should be installed. All piping systems should conform with pump manufacturer’s specifications that are attached to each new pump. The burner is capable of burning No. 1 or No. 2 heating oil.
CAUTION: DO NOT USE GASOLINE, CRANKCASE DRAININGS, OR ANY OIL CONTAINING GASOLINE.
NOTICE: Order an additional flexible fuel line for two-pipe systems. A two-stage pump is required if lift from oil tank exceeds approximately ten (10) feet. Follow instructions provided by pump manufacturer on single and two pipe connections for bypass plug usage and other specific installation requirements.
CAUTION: ALWAYS KEEP THE OIL SUPPLY VALVE SHUT OFF IF THE BURNER IS SHUT DOWN FOR AN EXTENDED PERIOD OF TIME.
OIL BURNER SETTINGS EK3 Frontier Boilers are shipped from the factory preset for 2.25 GPH firing rate. The SYSTEM 2000 Boiler can be fired over a range of firing rates to suit the needs of the application. The following table lists approximate settings for oil burners based on testing performed at Energy Kinetics. CAUTION: Final settings for each burner and firing rate for a particular installation must be determined by using combustion test equipment and following the instructions given under "Start Up Procedure". CAUTION: The EK3 Frontier has been tested for use with chimney venting. Consult factory for sidewall vent applications.
Model Input GPH
Nozzle @ Pump PressureOutput Btu/Hr
Beckett CF 500
EK3
2.25* 2.00 Hago 45º P@ 130 psi 272,000 Head: 0.5 Shutter: 4.0 Band: 0.0
2.60 2.25 Hago 45º P@ 135 psi 313,000 Head: 1.5 Shutter: 5.5 Band: 0.0
3.00 2.50 Hago 45º P@ 145 psi 357,000 Head: 2.5 Shutter: 7.0 Band: 0.0 * Factory Setting
EK3 Frontier Boiler Manual 10 Seventh Edition- October 2015
OIL BURNER MOUNTING The burner is premounted at the factory. If field installation or replacement of Energy Kinetics supplied burner is
required, follow these instructions. Start by checking nozzle and electrode position per manufacturer’s specifications prior to assembly to unit. The EK3 Frontier boiler uses the Beckett CF500 burner. The CF500 burner will accept the Frontier amulet, EK part number 10-0718. The amulet must be modified by trimming back the inside front edge. The inside front edge has a lip designed to protect the head. The CF500 head requires that the inside lip be trimmed flush with the inside diameter of the amulet. Test fit the amulet by inserting the amulet into the boiler opening. If the amulet doesn't easily slide into the boiler, then gently sand the outside diameter of the amulet until it will fit into the boiler opening. Test fit the amulet onto the burner head. The amulet for the Beckett CF500 burner has smooth interiors. If the amulet is a tight fit on the burner head, then slightly moisten inside the amulet with water.
Place a 1/2" bead of retort cement onto the burner tube at the flange to air tube joint, and slide the (moistened) amulet over the burner head and against the flange. Ensure proper seating of the amulet by pressing the amulet onto the burner with a flat object. If needed, trim the front edge of the amulet to be recessed behind the front shroud of the burner head. Leave the excess retort cement at the amulet to flange joint and the cement will provide an airtight seal of the air tube flange to the boiler face. If needed, add extra retort cement to seal the air tube flange to the boiler face and to the insulation inside the boiler door. The EK3 does run with some positive pressure in the combustion area and enough retort cement must be used to provide a proper seal against that positive pressure.
Once the amulet has been seated and trimmed, and retort cement added, then install the burner into the boiler by carefully inserting the air tube with amulet into the boiler opening while aligning the burner flange holes with the boiler studs. Install flat washers and nuts onto the boiler studs and tighten all nuts evenly. BECKETT CF500 OIL BURNER OPERATION NOTICE: For reliable operation, set Air-Fuel mixture conservatively based on installation conditions. CO2/O2 and draft readings should be taken through 1/4" test port in front jacket opening just to right of burner. Sample tube must extend at least eight (8) inches into front cover to obtain accurate readings. Smoke test and stack temperature should be taken at flue outlet. NOTICE: For accurate efficiency calculations, measure flue gas temperature in flue pipe. Overfire temperatures will be higher than flue gas temperature measured in the flue pipe. Be sure to measure CO2/O2 in the over fire port and the stack temperature at the flue outlet. If using a digital flue gas analyzer, use a separate thermocouple inserted into the flue outlet to measure flue temperature while drawing the gas sample from the over fire port.
Installation Conditions CO2 Setting O2 Setting Normal Conditions 12.5% 4.2% Active Area (Washer, Dryer, Shop) 12.2% 4.6% Outside Oil Tank 12.0% 4.9%
Note 1: For combinations of above, use lowest CO2 level or highest O2 level. Note 2: When Air Box is used, CO2 must be checked with air box cover in place.
AFTER 15 MINUTES RUNNING, CHECK AND RECORD: 1. DRAFT AT FLUE OUTLET …………………………………. -0.02” to -0.12” w.c. 2. DRAFT AT OVER FIRE ……………………………… +0.08" to -0.02” w.c. 3. DRAFT LOSS ……………………………… 0.06" to 0.10” w.c.
4. CO2/O2 ………………………………………………………………. See table above 5. STACK TEMPERATURE …………………………………………. 350o to 450o F 6. SMOKE TEST …………………………………………………….. Verify 0 smoke at breech
Draft over fire with a chimney should be -0.02” to +0.08” w.c. If not, recheck chimney, chimney base and flue pipe for blockage or clean out door openings.
Draft Loss Definition: The draft loss through boiler is found by subtracting the overfire draft reading from the breech draft reading. For example, if the breech draft is -0.04" w.c., and overfire draft is +0.02" w.c., then subtracting the two readings gives a draft loss of 0.06" w.c., which is acceptable. If the draft loss exceeds 0.10" w.c., then the boiler may need to be cleaned or there may be some other blockage that will need to be addressed.
1. DANGER: Verify proper operation of high limit aquastat: a. With a Digital Manager:
i. Remove all heat and hot water calls (No input lights on left side of manager). ii. Turn System switch off, then remove red sensor lead from the left side quick connect. iii. Restore power. The 100o light will flash on the manager’s temperature display, and the burner should start
shortly, in less than a minute. iv. At approximately 205o F to 215o F, the high limit aquastat should shut off burner. v. Turn off power and reconnect the red sensor lead.
2. DANGER: Verify proper operation of boiler pressure relief valve by following instructions on pressure relief valve, which calls for a 'try lever test'. Make sure discharge pipe is properly placed to safely contain discharge and open relief valve using the try lever.
EK3 Frontier Boiler Manual 11 Seventh Edition- October 2015
AQUASTAT SETTINGS With Digital Manager:
11D18 automatic reset high limit, set at 205 o F, 10F Differential (195 o F/205 o F) L4006E manual reset high limit, set at 210 o F Or, Carlin EZ-Temp manual reset high limit, set at 210 o F
DANGER: Double check that the manual reset high limit aquastat is set to 210 o F. Do not exceed a setting of 210 o F.
GENERAL ASSEMBLY Assembly of various packaged units is illustrated throughout this manual. The use of non-Energy Kinetics supplied pump, controls and accessories should follow good practices. The diagrams and locations presented in the manual are recommended.
BOILER MOUNTING PIPING SO THE DOOR CAN OPEN: To avoid conflicts with the door opening, piping should be in accordance with the boiler specifications drawing and the piping schematics in this manual. The door opens to the right hand side of the boiler. The burner and air box also need clearance when the door opens. Do not locate any piping in front of the boiler unless clearance from the door is verified. This also applies to the oil line piping and the combustion air piping. NOTICE: Air inlet pipe must be disconnected to allow door to swing open. BOILER PITCH: The Frontier pressure vessel is manufactured with the rear higher to allow for proper air removal. This pitch is carefully set at the factory when the boiler is built. Be sure to level the stand prior to mounting the boiler on a stand. When the stand is level, the pitch is correct and the back of the boiler will be higher than the front.
ZONE CONTROL ZONE CONTROL BY VALVE: The SYSTEM 2000 Boiler is designed to provide multi-zone control of the heating system and optionally can supply domestic hot water. Energy Kinetics recommends full port, 24-volt zone valves for control of each heating zone. A system with a single heating zone still requires a zone valve to provide control for preheat of unit and to maintain minimum temperature during operation.
ZONE CONTROL BY CIRCULATOR: Zone control by circulators requires a flow valve, circulator and 24-volt relay (fan type such as Honeywell R8225B) for each zone. The boiler bypass circulator is still used in these cases. NOTICE: Refer to piping schematic for location of zone circulators.
ZONE PURGING: Valves to isolate and purge individual zones should be installed according to good piping practices.
EXPANSION TANK SIZING: The type and size of expansion tank depends on the total system water volume. The EK3 Frontier contains 7-1/2 gallons of water. NOTICE: Sizing must consider cold start and hot operation due to system concepts of energy recovery and rapid heat up. BOILER BYPASS CIRCULATOR NOTICE: Systems are piped at the factory with the boiler bypass circulator. The bypass circulator piping and wiring must not be changed from the factory configuration. The bypass circulator runs whenever the burner is powered for heat and ensures the proper flow rate through the boiler.
FILLING WITH WATER, VENTING, and PURGING When piping is completed and all accessories installed, the Converter and piping should be filled with water. The Converter purges itself of air when properly installed. NOTICE: AIR VENT CAPS MUST REMAIN OPEN. Vent caps should be removed and kept in a safe location. Each zone should be purged until a steady stream of water without air passes out of purge hose. Vent all radiation. NOTICE: DO NOT START BURNER UNTIL CONVERTER AND SYSTEM ARE FULL OF WATER. Fill to normal cold system pressure, 10 to 12 psi on pressure gauge. Before placing system in operation, carefully check for leaks throughout system. Tighten pipe joints, circulator flanges; check gaskets, etc., as needed.
EK3 Frontier Boiler Manual 12 Seventh Edition- October 2015
BOILER WATER TREATMENT Addition of boiler water treatment is recommended to reduce lime buildup inside the boiler. Energy Kinetics
recommends addition of one quart of 8-Way Boiler Treatment per 30 gallons system water. 8-Way Boiler Treatment is recommended to treat water up to medium hardness. Call Energy Kinetics for more details about boiler water treatment and about hard water conditions. ANTI-FREEZE Only non-toxic antifreeze (such as Propylene Glycol) should be used if adding anti-freeze to a system that produces domestic hot water. Hard water should not be used in combination with generic antifreeze. Energy Kinetics supplies a quality inhibited Propylene Glycol anti-freeze with orange dye and an antifoam agent. 8-Way Boiler Treatment can be added to Energy Kinetics anti-freeze and is recommended in areas of medium water hardness. NOTICE: Thoroughly clean system prior to adding antifreeze. TSP is recommended for removing flux and other oil based compounds. Once system has been cleaned and flushed, then add antifreeze to obtain approximately a 30% by volume mixture of antifreeze in water. Call Energy Kinetics for assistance in calculating how much anti-freeze to add to system.
WINTERIZING NOTICE: If the SYSTEM 2000 Boiler may be exposed to freezing temperatures, then anti-freeze should be added. When a property is winterized by draining all domestic water piping, then the SYSTEM 2000 Boiler must be protected. It is not recommended to drain the SYSTEM 2000 Boiler, because introducing air into the boiler can cause rusting inside the boiler shell and also because the Energy Converter has a spiral water passage that cannot be completely drained of water. When draining the domestic water piping system, be sure to drain the domestic side of the plate heat exchanger. If the hydronic system will not be drained, then add enough anti-freeze to protect the entire hydronic system including the boiler, piping, radiation, circulators, etc. If the hydronic system will be drained, then add shut off valves to isolate the boiler and add anti-freeze to the boiler only, as follows. Drain water from the boiler and then add anti-freeze to the boiler. Refill boiler with water and run boiler circulator through the bypass to distribute antifreeze within boiler. Propylene Glycol in water will provide the following freeze protection: 30% down to +8F, 40% to -8F, and 50% to -27F. Energy Kinetics recommends using 30% anti-freeze to obtain the best boiler performance. Use over 30% anti-freeze only if lower temperature freeze protection is mandatory. Caution: Always keep the fuel supply valve shutoff if the burner is shut down for an extended period of time. PIPING and WIRING DIAGRAMS
All piping and threaded accessory connections should follow good practice using approved joint sealants.
Use Energy Kinetics Smart Thread Sealant P/N 10-0620
Digital Manager Use the Digital Manager control with one or more zones directly off the boiler is needed and benefit from the Digital Manager energy recovery cycle, such as for large load with multiple zones (5 10 & 15 zone versions of the Digital Manager are available), primary/secondary injection (5 10 & 15 zone ERC Controls are available) with multiple boilers, or as a dedicated hot water maker. The Digital Manager has built in condensing protection. Tekmar multiple boiler controls are recommended, for 2, 4, 9, or more boilers.
For piping and wiring boilers with a Digital Manager and single zone injection, refer to drawing SYS-08-019. This drawing shows the factory wiring of the Digital Manager boiler.
For piping and wiring boilers with a Digital Manager with heat, domestic hot water and injection, refer to drawing SYS-08-020. The factory wiring must be field modified per this drawing. The blue leads from the 24V relay mounted to the system junction box must be moved. One from Z1 lug to the Circ lug and the other one wired in parallel with the zone valve end switches which are fed from the 24VAC lug.
For piping and wiring boilers with a Digital Manager with heat and domestic hot water, refer to drawing SYS-08-021. The factory wiring must be field modified per this drawing. The blue leads from the 24V relay mounted to the system junction box must be moved. One from Z1 lug to the Circ lug and the other one wired in parallel with the zone valve end switches which are fed from the 24VAC lug.
For piping and pipe sizing of Primary/Secondary Loops, refer to drawing SYS-04-019. NOTE: When zoning with zone valves, make sure the piping/wiring configuration prevents “dead-heading” of the 0012 system circlator. Four wire zone valves as shown in drawings SYS-08-020 and 08-021 use end switches to pull in a relay that starts the system circulator after the valve has opened. A bypass installed on the end of the supply and return headers that is adjusted by a ball valve allows 2 wire zone valves to be used as shown in drawing SYS-08-023.
EK3 Frontier Boiler Manual 13 Seventh Edition- October 2015
WIRING and CONTROLS The Frontier Heating System is furnished with controls and basic accessories as illustrated and described in this
manual. Control, burner and accessory instruction sheets and system wiring diagrams should be attached to this manual for future reference. DANGER: All wiring must comply with the NEC and any local codes. All wiring for installations in Canada must be done in accordance with the Canadian Electrical Code, Part I.
ELECTRICAL CONNECTION - LINE VOLTAGE
System 2000 requires 120 VAC. The supply voltage must be within 108 VAC min / 132 VAC max for reliable operation of the boiler and the Manager. An easy way to check the supply voltage is to plug a voltmeter in at the service outlet located on the side of the system junction box.
DANGER: Make All Connections with Power Off at Main Circuit Box
Connect power from a separate 15 AMP fused circuit. Install 3rd wire grounding for proper bond between all electrical accessories. The system switch is included so power can be shut off at the unit for servicing.
Pigtails are provided for the line voltage power connection. Connect black pigtail to hot, white pigtail to neutral, and the green pigtail to ground.
WARNING: The junction box is wired at the factory with the service outlet always powered, even with the System Emergency Switch turned off. To have the service outlet controlled by the System Emergency Switch, move the service outlet black lead to top lug of system switch. A manual reset low water cut-off is factory installed by Energy Kinetics.
POWER SUPPLY: 120 VOLT 60 HZ, 15 Amperes
EK3 Frontier Boiler Manual 14 Seventh Edition- October 2015
PREPARE FOR START UP DANGER: MAKE CERTAIN THE FOLLOWING REQUIREMENTS HAVE BEEN SATISFIED BEFORE START UP: 1. The boiler and piping are completely filled with water. 2. Re-check wiring to ensure that it is correct and in accordance with appropriate wiring diagrams and codes. 3. Verify that proper nozzle is used and installed correctly. 4. Verify electrode settings. 5. Verify the burner settings for air band position and head position (see "Oil Burner Settings" Table). 6. Oil supply is connected to burner. Oil supply lines and shut-off valves are open. 7. CAUTION: DO NOT USE GASOLINE, CRANKCASE DRAININGS, OR ANY OIL CONTAINING GASOLINE. 8. Fuel pump and fuel lines are purged. 9. Verify operating oil pressure at gauge port. 10. Flue pipe properly connected from unit to chimney. All joints are secured and sealed. 11. Combustion air supply is available and sufficient. (See “Combustion Air”) 12. Adjust valve in domestic hot water circuit under circulator approximately ¾ of the way open. 13. Punch a ¼” sampling hole in flue pipe as near to unit as possible in flue outlet for flue gas temperature and loosen
1/8” NPT hex plug in front jacket (to right of burner) for the over fire sampling location. 14. CAUTION: All covers, enclosures, and guards must be maintained in place at all times, except during maintenance
and servicing. 15. CAUTION: Do not start burner unless the front door is closed and the nuts have been properly tightened. 16.
DIGITAL MANAGER Install Digital Manager The Digital Manager is shipped in its own protective shipping box. NOTICE: The option switches can be set very easily before the Manager is installed. Locate the prewired quick connectors fastened to the front of the junction box by two cable ties. Cut the two cable ties and discard. Fasten the Digital Manager to the junction box with the four corner screws. Slide the two quick connectors onto the Digital Manager. Label each zone on the manager, using the adhesive labels supplied. Low Voltage Wiring Digital Manager Operates Only On 24 Volts 60 HZ Power WARNING: Make All Connections With Power Off at Main Circuit Box Typical low voltage wiring diagrams for the Digital Manager are shown along with piping schematics near the back of this manual (refer to table of contents). Thermostats must be located on inside walls away from cold drafts, windows or heat from fireplaces, appliances or sunlight. Set thermostat heat anticipators to 0.1 amps (or “hot water”). Call Energy Kinetics to request alternate low voltage wiring diagrams to handle special situations such as air handler wiring, heat pump wiring, isolation relays for thermostats, and isolation relays for heat motors or circulators, etc. The single 24-volt/50VA transformer is suitable for the Digital Manager and five zone outputs (zone valves or relays). NOTICE: Additional load such as extra valves may require greater transformer capacity. To add transformers, wire in parallel as follows: wire terminal “A” on one transformer to “A” on the other. Repeat with other low voltage terminal “B”. Be sure to verify 24VAC output from all transformers. The Digital Manager is designed to heat domestic water and up to four (4) heating zones. Use Energy Kinetics supplied zone valves with four wire connections. For more than four heating zones, use Energy Kinetics expanded 10 or 15 zone Digital Manager, or call Energy Kinetics for alternatives.
START UP PROCEDURE 1. Turn on system supply switch and burner supply switch. The Digital Manager lights should come on briefly, the circulator
relay should close briefly, and then the Digital Manager should only show one red light next to 'power'. 2. The hot water tank aquastat should call for heat, if not, adjust a thermostat to call for heat. Burner and bypass circulator
should come on at the same time. If not, check primary control and reset it if necessary. 3. Check for burner light off. On an oil supply system with one pipe, it will be necessary to bleed air from fuel pump. On a two
pipe system, several starts may be required to clear air from fuel pump, or bleed air from pump. 4. On light off, water temperature and chimney temperature will start to rise. A slight odor is common on initial light off as
combustion flame former and converter surfaces warm for the first time. 5. NOTICE: Perform smoke test immediately after light off. Smoke test should show yellow after initial one minute of
operation due to the combustion flame former sizing heating up. If the smoke test shows dark grey or black after one minute of operation, shut off boiler immediately and repeat "Prepare for Start Up" checklist.
6. As Unit reaches temperature, Digital Manager “Heating” light will signal heat distribution to zone(s) calling for heat. (On first start up, this will usually be the hot water storage tank zone.) Once boiler water temperature reaches 160o – 180 o F., adjust hot water temperature flowing to storage tank. With hot water flowing fully from a domestic faucet, adjust valve under domestic circulator pump so water temperature going into tank is approximately 140 o F. (Hand can be held on pipe just briefly.) Water must be flowing fully from a household hot water tap to accurately adjust flow and temperature entering tank.
7. Allow system to run about 15 minutes before testing and recording burner operation. (See "Oil Burner Operation") 8. CAUTION: Do not attempt to start the burner when excess oil has accumulated, when the unit is full of vapor, or when the
combustion flame former is very hot. 9. CAUTION: NEVER BURN GARBAGE OR PAPER IN THE UNIT, AND NEVER LEAVE COMBUSTIBLE MATERIAL
AROUND IT.
EK3 Frontier Boiler Manual 15 Seventh Edition- October 2015
Digital Manager Option Switch Settings
Switches are located on bottom of Digital Manager Option Switch
Description
Function ON = DOWN OFF = UP
1 Low Return Temp. ON = 130o / 150 o F. (Gas) OFF = 120 o /140 o F. (Oil) 2 Inducer/Chimney N/A OFF = Chimney Venting 3 N/A N/A N/A4 N/A N/A N/A5 Zone 1 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery6 Zone 2 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery7 Zone 3 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery8 Zone 4 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery9 High Return Temp. ON = 190 o /175 o F. OFF = 170 o /155 o F. (Normal)
10 Hot Water Priority ON = Priority OFF = No Priority
For a typical oil fired boiler with a sound chimney, supplying domestic hot water and properly sized heat zones, all option switch settings will be "OFF". Turn switch 1 on to provide increased condensing protection (recommended for gas fired boilers). Switches 5 through 8 are usually off, but can be turned on if the heat zone tends to overheat during energy recovery. Switch 9 is usually off, but can be turned on to supply higher temperature water to under-radiated heating zones or during very cold weather. Switch 10 is usually off, but when turned on the Manager will close heat zones 1 through 4 during a hot water call for up to 25 minutes.
SECURITY SYSTEM INTERFACE WIRING
The System Manager features a monitor interface system, which allows the Manager to alert a security system or other signal light or device when a problem is detected. A three-terminal connector is supplied with each Manager. The wiring detail is shown in figure below. NOTICE: Some security systems may require an “abort delay” of one second to avoid a transient signal on Manager power-up. If an abort delay is not available, use Energy Kinetics System Monitor (provided separately part # 10-0168). Alarm contacts are “dry” (no voltage is provided).
N/C N/O C
A2
T4
S
R
B
TE
MP
. SE
NS
.
T2T3
A1
THWT1 ZHW
IND
CIRC
24VAC
MONITOR CONNECTOR
POWER
CHIMNEYLESS
MONITOR
MAKING ANY CONNECTIONSREAD INSTRUCTIONS BEFORE24 VAC CONNECTION ONLY.
CAUTION
140130
100120
190
160150
170
2
4
3
1
HOT WATER
INDUCER
CIRCULATOR
BURNER
ONLY
B1
B2
2
4
3
1
Z1
Z3
Z2
Z4
DIGITAL MANAGER
MANAGERFROM24 VAC
(COVER REMOVED)SYSTEM MONITOR
EN
ER
GY
KIN
ET
ICS
, IN
C.
PN
10
-01
68
R
EV
. 0
LE
BA
NO
N,
NJ
08
833
ALARM CONN. 4
OU
TP
UT
RE
LA
Y
A1 5
N/O 2
COM 1
N/C 3
EXPANDED MANAGER DIP SWITCHES
NOTE: "ON" is DOWN positionNORM. CLOSED
STANDARD MANAGER DIP SWITCHES
ALARM LEADS
NORM. OPENCOMMON
21ON 1 2 3 4ON019876543
ZONE: 8765
65 017 8 9
10 11 12 13 419
EK3 Frontier Boiler Manual 16 Seventh Edition- October 2015
EXPANDED DIGITAL MANAGER
10 & 15 ZONE MANAGER INSTALLATION INSTRUCTIONS 1. Remove cover from junction box.
Use a free knockout on the top of the junction box to mount a second or third transformer, wire black lead to “XFMR” and white lead to “NEUTRAL” on relay board in box. (Use sections marked “120 VOLTS” only.) A second junction box is not needed for the expanded Digital Manager. Wire additional transformer(s) in parallel with first transformer. To wire in parallel, wire terminal “A” on one transformer to “A” on the other. Repeat with other low voltage terminal “B”. Verify 24VAC output from all transformers BEFORE reconnecting the Manager.
2. Mount long panel on top of box cover with long screws provided in lower 4 holes with spacers down. 3. Mount expanded Digital Manager to cover plate over 4 long screws and 2 wide bolts (top 2 holes). 4. Wire the bottom half of expanded manager as 5 zone Digital Manager. For top half, attach one thermostat lead
to a zone and the other to A1 on lower half of manager. Attach one lead from zone valve or relay to corresponding zone output and the other lead to 24VAC on lower half.
5. Option switches control energy recovery for extra zone outputs (see Digital Manager Option Switch Settings).
NOTICE: When operating without an expanded manager, use a service card for the bottom half and jumper upper zones from T(x) to Z(x).
10 ZONE MANAGER
15 ZONE MANAGER
FROM TRANSFORMER
24V POWER
T3
TE
MP
. SE
NS
.RED
SENSORLEADS
TEMP SILVER
R
T4
S
BLACK B
A2A1
T1T2
THW
TO A1
Z2
B2
CIRC
B1
T
MAIN CIRC RELAY
TTO BURNER RELAY
24VAC
IND
Z3
ZONE VALVE 2
ZONE VALVE 3
ZHWZ1
Z4
ZONE VALVE 1
ZONE VALVE 4
TO 24VAC
9
8
7
6
5
ZONE 5
ZONE 6
T5
T6
ZONE 8
ZONE 7
ZONE 9
T8
T7
T9THERMOSTAT HEATING
Z5
Z6ZONE VALVE 5
ZONE VALVE 6
Z8
Z7
Z9ZONE VALVE 8
ZONE VALVE 7
5
6
7
8
9
THERMOSTAT
ZONE 3
ZONE 1
ZONE 2
ZONE VALVE 9
T2
T4
A1
T3
B
A2
S
R
TE
MP
. SE
NS
.
1010T10
THWT1
T7
T8
T6
T9
T5
7
5
6
8
9
7
5
6
8
9
THERMOSTAT
T13
T11
T14
T1211
12
14
13
11
12
14
13
HEATING
Z1
CIRC
IND
B2
B1
Z2
Z324VAC
Z10
Z4ZHW
Z5
Z6
Z8
Z7
Z9
Z13Z12
Z11
Z14
ZONE 4
60 70
8050
SYSTEM 2000
50 80
60 70
HEATING
INDUCER
BURNER
CIRCULATOR
140
MAKING ANY CONNECTIONSREAD INSTRUCTIONS BEFORE
MONITOR
120100
130
CHIMNEYLESS
CAUTION24 VAC CONNECTION ONLY.
190
160150
170
POWER
ONLY
4
3
2
1
HOT WATER
THERMOSTAT
4
3
2
1
24 VAC CONNECTION ONLY.
CAUTION
READ INSTRUCTIONS BEFOREMAKING ANY CONNECTIONS
4
POWER
MONITOR
170
150160
190
130
100120
140
CIRCULATOR
BURNER
INDUCERONLYCHIMNEYLESS
4
3
2
THERMOSTAT
1
HOT WATER
3
2
1
HEATING
SYSTEM 2000
SYSTEM 2000
SYSTEM 2000
SYSTEM 2000
FACTORY WIRING
FIELD WIRING*
* Field Wiring terminated to input terminal A1 and to output terminal 24VAC are to be wired into the open lugs provided on those terminal locations.
HW CIRC RELAY
HOT WATER TANK
EK3 Frontier Boiler Manual 17 Seventh Edition- October 2015
DIGITAL MANAGER OPERATION
WARNING: Do Not Jump!
If you apply 24VAC to any digital sensor lead with the sensor connected to the Manager, you will burn out both the sensor and the Manager in less than a second. NOTE: The Manager cannot lockout the primary control on the burner. The 140°F light flashing will usually indicate that a burner lockout has occurred. Testing Manager Lights: To confirm operation of the Manager lights, turn power off briefly and power up the Manager. On startup, all outputs and temperature lights will turn on for a brief moment.
A) Thermostat Lights: Indicate a thermostat calling for heat. If all lights are OFF, the burner will not run because there is no call for heat. T4 is located on the bottom. SET HEAT ANTICIPATORS FOR 0.1 AMPS.
B) Digital Temperature Sensor: Senses return temperature and is required for manager to work properly. 100°F light flashes if sensor is not working properly. Disconnect RED lead to run in the “Service Board Mode”.
C) Monitor Contacts: For connection to System Monitor or security systems are located here.
D) Option Switches: Used to customize system settings.
E) Temperature Display: Indicates boiler RETURN temperature, not supply temperature.
The Manager is the operating aquastat and will turn off the burner if return temperature reaches 170°F (operating limit).
The zone outputs will open when the return temperature is above 140° F and close zone outputs when the return temperature drops below 120° F. If a new zone calls when the returns are below 140° F the new zone will not open until the temperature exceeds 140° F (even if other zones are open).
The boiler will typically take about 2 minutes to reach 140° F from a cold start. When the Manager is working properly and has found a condition that needs service, the 100º, 120º, 130º, or 140º light will flash (See Trouble Shooting with the Digital Manager, Page 17).
F) Heating or Zone Lights: Indicate 24-volt power from 24VAC to ZX (ZHW, Z1, Z2, Z3, and Z4). This provides power to 24-volt zone valves or zone circulator relays. NEVER JUMPER THIS CONNECTION!
H) Burner Light On: Indicates a closed contact between B1 to B2. This is wired to T-T on the burner primary control. If the burner light goes off, it will delay restart for two minutes to prevent short-cycling the burner. (45 seconds for a Zone HW call).
J) Circulator Light: On indicates 24 volts from manager CIRC to manager 24VAC. This pulls in the 24-volt coil on the Burner/Main circulator relay, providing 120-volt power to both the bypass circulator and the burner.
A
B
C D E
J
H
F
EK3 Frontier Boiler Manual 18 Seventh Edition- October 2015
DIGITAL ENERGY MANAGER CHECK Troubleshooting The burner will not run unless there is a call for heat (thermostat call) or a call for domestic hot water (tank aquastat).
Note: Do NOT Jumper Connections or Apply Voltage to Test the Manager.
Follow these simple steps: 1) Look at the Manager 2) See what it is telling you is supposed to be happening. 3) See if it is happening, and if it is not, find out why (see below). 4) If you do not find the problem, perform the 2 Minute Diagnostic to check all Manager functions.
These are input lights. These lights indicate when a thermostat or tank aquastat is calling and only come on when there is an external connection. If the light is not ON, check the thermostat(s) and
thermostat wiring. If the light is ON, the thermostat or tank aquastat is calling
These are zone output lights. If the light is ON, the zone valve will be open. For hot water, the bronze circulator will be running. If the zone valve is not open with the light on, check the zone valve and it’s wiring. For hot water, check the hot water relay, wiring and the bronze circulator.
This is the burner output. This light indicates T-T is made on the burner primary control. If the light is ON, the burner will be running. If the light is ON and the burner is not running,
check the burner, limit aquastat, wiring, burner/main circulator relay and burner service switch.
This is the burner/main circulator output. This indicates 24 volts is applied to the burner/bypass circulator relay coil. If the light is ON, the bypass circulator will be
running and the primary control will have line voltage.
If the light is on and the circulator is not running, check the burner/main circulator relay, the circulator and associated wiring.INPUT SIDE
(THERMOSTATS) OUTPUT SIDE
Remember: Most no heat problems are not caused by the Manager.
and The Manager cannot cause a burner lockout.
EK3 Frontier Boiler Manual 19 Seventh Edition- October 2015
2-MINUTE DIGITAL ENERGY MANAGER DIAGNOSTICS
Most no-heat problems are not caused by the manager. Perform this test to prove proper manager function. Do NOT replace the manager if it functions properly in these tests.
Step 1: Make sure you have no thermostat calls (turn thermostats down or disconnect after labeling zones). Step 2: Turn System Switch OFF for 5 seconds.
Turn System Switch ON while carefully observing the temperature LED bars. Temperature bars should briefly light at random, and then all the temperature lights will turn ON and then OFF. The power light will stay ON.* If each temperature light comes on and goes off, this proves: All the temperature lights work The processor is functioning properly
Step 3: Turn System Switch OFF for 5 seconds.
Turn System Switch ON while carefully observing the output lights. Output lights should briefly light at random, and then all output lights will turn ON and then OFF.* This proves the following: All the output lights and outputs work The lights (except Burner) are in the output circuit, so 24 VAC
should be present The processor works (second verification)
*If you observe problems in step 2 or step 3, turn Burner Service Switch OFF, disconnect the right hand (output) quick
connector and repeat steps 1, 2, and 3. If problem persists, call technical support or replace manager. Note malfunction on warranty tag and return manager to Energy Kinetics. If problem goes away, there is a problem with the output wiring – check all wiring, re-connect quick connector and repeat steps 1, 2 and 3 until problem is resolved.
You’re done. The manager is functioning properly. Remember to reset thermostats to original set point, to re-connect wiring connections, connect the quick connector and to turn the Service Switch ON.
ADDITIONAL MANAGER TESTS Note: If you have a burner lockout, trouble shoot as any conventional burner lockout. Perform the following tests ONLY if you have either of the following: Case 1: Zones heating intermittently
Step 1: Have all connected thermostats including hot water aquastat call continuously for at least 10 minutes. Service Switch must be ON. Turn burner switch off to prevent zone overheating and to maintain thermostat calls continuously.
Step 2: Observe thermostat Lights. If any thermostat input lights (left side) are not ON, check wiring and thermostats. If thermostat input light (left side) is OFF within 10 minutes, and with thermostat call present, thermostat input
LED is bad. Solution: Move thermostat wire lead and zone valve wire lead to an open zone if available or replace manager.
Case 2: 140 F light Flashing without burner lockout (monitor light is ON)
Step 1: Turn service switch OFF and disconnect right hand (output) quick connector. Step 2: Using a multi-meter, check the resistance from B1 to B2 on the manager solder strips. This will be an open
circuit (infinite resistance).
Example of brief random temperature lights on startup
► The manager cannot cause a burner lockout. ◄
System Switch
EK3 Frontier Boiler Manual 20 Seventh Edition- October 2015
Step 3: Turn service switch ON and start a thermostat call while observing the resistance from B1 to B2. Burner light should come on. If resistance is less than 3 ohms, manager is functioning properly. Look elsewhere for a problem. If resistance is greater than 3 ohms after 3 seconds of operation, B1-B2 contact is bad. Solution: Replace manager. Note: For 140F light flashing with a good B1-B2 manager relay (step 3 above), see page 18.
DIGITAL MANAGER SENSOR TESTING The temperature sensor in the return line allows better boiler control, and virtually eliminates condensation caused by
cold returns. The temperature sensor is a mini computer chip sealed with epoxy inside a copper well. The chip communicates
continuously with the Manager thousands of times a minute. The Digital Manager is the tester of the digital temperature sensor. It verifies that it is connected and working
properly. The sensor cannot be tested with an ohm meter/volt meter or other device. Doing so could cause it to fail! The sensor operates on 5 volts DC. Never connect 24 volts to the black, silver or red sensor terminals
(labeled B, S, or R.) A caution: T4 thermostat input is adjacent to R, the red sensor terminal. When making thermostat
connections, never do so with power on. Once firm proper connections have been made, power up. We believe many sensors and Managers have been damaged by 24V being jumped or connected to B, S, or R.
Look carefully while making any connections to the Manager. WARNING: Do Not Jump!
If you apply 24V to any digital sensor lead with the sensor connected to the Manager, you will burn out the sensor, the Manager or both in less than a second.
To test the function of each zone output, never apply a jumper to the Digital Manager output terminals. The easiest way to test each zone output is to remove the red sensor lead. The Manager should go into Service Board mode. Adjust each thermostat to call for heat and the corresponding zone should come on if working properly.
Rule #1: Never use a jumper to test the function of the Digital Manager. Rule #2: Never use a jumper to test the function of the Digital Sensor. Rule #3: Never use a jumper to test the zones outputs. Rule #4: Only use a jumper from A1 to the thermostat inputs, if you can’t reach the thermostats. Rule #5: Always carry a Service Board with you.
LINE VOLTAGE RELAYS Remember that behind the Manager is the junction box with the line voltage relays. The line voltage relays are
controlled by the Manager. The burner and bypass circulator power is controlled by one line voltage relay. If both burner and bypass circulator
are without power, check the relay. The main supply (injection) circulator on a boiler with a Digital Manager is powered by a fan relay mounted on the junction box. If the main supply circulator is without power, check the fan relay.
If the domestic hot water circulator does not have power, check the hot water relay.
LINE VOLTAGE System 2000 requires 120 VAC. The supply voltage must be within 108 VAC min / 132 VAC max for reliable operation of the boiler and the Manager. An easy way to check the supply voltage is to plug a voltmeter in at the service outlet located on the system junction box.
SURGE SUPPRESSION The Relay Board located in the system junction box is equipped with built-in surge suppression on the 120VAC circuit.
EK3 Frontier Boiler Manual 21 Seventh Edition- October 2015
TROUBLESHOOTING with the DIGITAL MANAGER
Flashing Light indicates that Digital Manager has detected a problem. Monitor light comes on after a specified period during which the system attempts to recover.
120O light flashing, or 130O light flashing Monitor light ON after four
(4) minutes and two (2) minutes respectively.
140O light flashing Monitor light ON after
twenty (20) minutes
OPERATION WITHOUT the DIGITAL MANAGER SERVICE BOARD MODE:
The Digital Manager can be placed into “SERVICE BOARD MODE” by turning off the system switch and removing the RED temperature sensor lead from the left side input connector, and turning power back on. Removing the RED lead does exactly the same thing as inserting the traditional green “Service Board”. The traditional service board may still be used if desired. SERVICE BOARD MODE allows the boiler to run like a conventional boiler. The burner is controlled by the high limit aquastat and the circulator runs continuously. If this mode is used, temporarily reset high limit aquastat to 165o/180o F.
TEMPORARY OPERATION WITH JUMPERS
(With partially functional Manager still in place and without service board) If a particular function of the Manager fails, use appropriate jumper action below with Manager in place.
BURNER: Jumper BB or TT on burner control. Burner will run on limit whenever Manager calls circulator. The boiler may overheat slightly during energy recovery. Temporarily reset limit aquastat to 165o / 180o F.
MAIN CIRCULATOR: Remove blue CIRC lead from right side and connect to A2 on the left side, using an extension lead. The circulator will run constantly and the burner runs on Manager call.
ZONE/HOT WATER CONTROL: Remove zone valve and thermostat leads for zone. Connect a thermostat lead to A1. Connect a zone valve lead to A2. Wire the remaining thermostat and zone valve leads together. Zone valves will open whenever the Thermostat calls but it will not activate manager. If system is active, zone will receive heat when another calls or run system with high limit aquastat set to 165o /180o F and zone will get heat on call.
IF A PLUG-IN RELAY FAILS: Replace with spare relay. If spare is not available, temporarily install a relay with 24VAC coil and 120VAC N/O contacts. Contact Energy Kinetics for connection details.
100O Light flashes if digital temperature sensor is not working properly.
Check Sensor wiring. Check lead for damage. Digital Manager will function in service board mode.
Circulator and inducer run constantly, burner runs on high limit aquastat. All inputs turn on respective outputs.
If Manager is left in this mode, reset limit aquastat to 165O /180O F.
Digital Manager detected a problem. 140O light flashing: Burner failure or boiler circulation failure.
Boiler return temperature has not increased enough to open zones in 20 minutes for fuel oil (80 minutes if option switch #1 is ON for gas)
Does Primary Control need to be reset? YES: Troubleshoot as standard burner lockout. NO: Did someone reset the control? YES: Troubleshoot as standard burner lockout. NO: Reset Manager. Run through standard heat cycle.
Does boiler return heat up properly? NO: Check circulator. Possible closed or blocked bypass. YES: Intermittent problem. Check low voltage wiring for tightness from Manager through relay board and cad cell relay to TT. Check line voltage at burner, in and out of cad cell relay. Check limit aquastat for proper operation. See if burner/main circulator relay is properly plugged in and working properly.
Digital Manager detected a problem. 120O light flashing: Freeze condition was detected. 130O light flashing: Excessive temperature condition. Zones
could not extract heat from boiler. Check zone valves, heat exchanger and boiler circulation. High limit aquastat may not be functioning.
TO RESET MANAGER The Manager can be reset to normal operation by turning the system switch off and back on.
WARNING: Do Not Jump! If you apply
24VAC to any digital sensor lead with the sensor connected to the Manager, you will burn out both the sensor and the Manager in less than a second.
100O Light Flashing
Monitor Light ON after five (5) minutes.
EK3 Frontier Boiler Manual 22 Seventh Edition- October 2015
DIAGNOSTICS with the DIGITAL MANAGER
Manager Lights Temperature Description DIAGNOSIS (1) Normal Operation Thermostat calling No Zone output lights (2) Normal Operation No Thermostat Call Zone Outputs On Circulator On (3) Normal Operation Hot Water Calling Thermostat Calling Only Output zone is hot water (4) Problem No Lights on Manager
(5) Problem Burner Light On Burner Not Running (7) Problem Zone Output Light On Zone Valve does not open (8) Normal Operation Dim light on thermostat
calling.
Burner Restart: A two (2) minute delay is built into the control. (45 seconds for a Hot Water call). Reset the Digital Manager by turning system switch off and back on again. Service Board Mode- With power off, remove the RED lead of the temperature sensor to run in this mode.
A Service Board for temporary operation without Manager is available. This is interchangeable with the Classic and Digital Managers. Rebuilt Managers are available and require the return of a rebuildable Manager.
Check Main Power Check Transformer for 24 volts Check A1, A2 terminals on Manager for 24
volts
Check boiler temperature and high limit aquastat. Set higher for test. Check for boiler circulation failure.
Check burner for power in. Check burner and/or cad cell relay. Reset if
necessary. If still no heat, jumper TT terminals on burner relay to test burner.
Check for 24 volts between 24VAC common and zone in question.
Check zone valve or circulator on zone calling for operation.
A dull yellow light is common with a power-stealing thermostat. It is not a call for heat.
Check option switch 10, hot water priority. “ON” sets up to 25 minutes priority to hot water zone, then other calling zones open.
Energy Recovery cycle will run until time or return temperature is reached. (See option switches 5 through 8.)
Preheat cycle – zones will open when boiler return is above 140o F (150o F if option switch 1 is on).
Return temperature dropped during call. Zones close until boiler is up to temperature.
EK3 Frontier Boiler Manual 23 Seventh Edition- October 2015
ANNUAL MAINTENANCE CAUTION: ALWAYS KEEP THE OIL SUPPLY VALVE SHUT OFF IF THE BOILER IS SHUT DOWN FOR AN
EXTENDED PERIOD OF TIME. Summary: Each year an efficiency check is recommended as part of basic maintenance. It is recommended that smoke test, CO2/O2, stack temperature, draft at the breech and draft over fire be checked. A draft loss through boiler of .06” to .10” w.c. is normal. If greater, inspect and clean as below. If readings compare favorably with those of the original installation combustion tests, no further cleaning may be required.
Draft Loss Definition: The draft loss through boiler is found by subtracting the overfire draft reading from the breech draft reading. For example, if the breech draft is -0.04" w.c., and overfire draft is +0.02" w.c., then subtracting the two readings gives a draft loss of 0.06" w.c., which is acceptable. If the draft loss exceeds 0.10" w.c., then the boiler may need to be cleaned or there may be some other blockage that will need to be addressed.
1. Check system efficiency and draft loss when you arrive. If it is about the same as the prior year, it is quite certain that not much has changed.
2. Loss in efficiency or excessive draft loss indicates a build up within boiler and the boiler should be cleaned. Also check covers for air leaks if draft loss is high.
3. CAUTION: A DUST MASK MUST ALWAYS BE WORN AS A PRECAUTIONARY MEASURE PRIOR TO ACCESSING ANY INTERNAL BOILER SURFACES.
4. Prior to opening the front door, ensure that power to the boiler is shut off and that all objects that may interfere with the opening door are removed. Shut off the fuel supply and verify that the flexible fuel line is free to move when the door opens. Combustion air piping to the burner must also be removed.
5. OPENING THE BOILER: To open the boiler, loosen, but do not remove, the two right side nuts. Remove the four 3/8” nuts located at top center, bottom center and middle left.
6. Inspect the front insulation components for any signs of damage. Replace if necessary. 7. Inspect the flue passages and the flue box for accumulations of soot or scale. 8. If passages are clean and there is no sign of scale in the last passage, close door and secure tightly. 9. Clean passages only if dirty. Follow the procedure below, otherwise skip to #11.
CLEANING PROCEDURE a. CAUTION: DO NOT TOUCH, SCRAPE, VACUUM, OR MUTILATE THE CERAMIC FLAME FORMER CEMENTED TO
THE FRONT LINER BOARD. The first inner pass should not require any cleaning. Insert vacuum tube into back of bottom passage and then brush outer passages from top of unit to bottom on left and right in each circuit. Vacuum loose scale and soot at the bottom of the outer pass and in the flue box.
b. If there is a large accumulation of scale, then the boiler is probably operating with cold return temperatures. Set the Digital Manager Option Switch 1 to “ON" to maintain a higher return temperature during operation. If scaling persists, increase firing rate (see "Oil Burner Operation" section and "Oil Burner Settings" Table).
c. Check flue pipe and base of chimney to be certain there is no blockage of flue passage. 10. Inspect and check the following. Adjust/replace parts as necessary. Igniter Porcelain Conditions (remove drawer assembly) Fan/Air Inlet for dirt and lint Electrode Setting Burner End Cone (through tube opening) Nozzle for coking or heat 11. Inspect the amulet for cracking or other physical damage. Replace the amulet if necessary. 12. Verify that the burner is centered with the flame former. Secure and tighten the four nuts. In addition, check the two
3/8” nuts on the hinge bolts and ensure that they are tight. Do not over tighten; tighten snugly enough to compress the door insulation.
13. CAUTION: Do not start the burner unless the front door is closed and the nuts have been properly tightened. 14. Check the condition of the oil filter. Change annually or as conditions require. 15. Lubricate motors. Open/close zone valves several times to check that they move freely. 16. Back flush plate heat exchanger. 17. Start burner. Check safety functions as described under "Beckett CF500 Oil Burner Operation", including high limit
aquastat, pressure relief valve and cad cell relay. 18. Measure and reset air for CO2/O2. Take overfire flue gas sample through the over fire test port next to the burner.
Use ¼” copper or steel tube inserted at least eight (8) inches. 19. Check and record: a. DRAFT AT OVER FIRE/CHIMNEY: * -0.02” to –0.12” w.c. *If not, re-check chimney, chimney base and flue pipe for blockage or clean out door openings. a. CO2/O2 (test over fire, through test port next to the burner): See "Oil Burner Operation" for suggested levels. b. STACK TEMPERATURE: 350° to 450° F c. SMOKE TEST: Verify 0 smoke at breech
20. All cover plates, enclosures, and guards must be maintained in place at all times, except during maintenance and servicing.
21. CAUTION: do not attempt to start the burner when excess oil has accumulated, when the unit is full of vapor, or the when the combustion flame former is very hot.
22. CAUTION: Always keep the fuel supply valve shut off if the burner is shut down for an extended period of time. 23. CAUTION: Do not start the burner unless the front door is closed and the nuts have been properly tightened.
EK3 Frontier Boiler Manual 24 Seventh Edition- October 2015
AMULET REPLACEMENT It is recommended that a new ceramic sleeve “amulet” be installed each time the air tube is removed from unit. See instructions that come with each amulet. The Frontier amulet is larger than the standard amulet, so be sure to order the proper part number shown in the Assembly Drawing. Using a standard amulet will allow excessive heat back to the front jacket and may damage burner tube. FLAME FORMER REPLACEMENT The flame former is of high quality refractory ceramic fiber material and will normally not need to be replaced. A replacement, if required, is available from Energy Kinetics. Ensure that the burner head is protected by the amulet, wet pack or a similar material. CAUTION: A dust mask must be worn during replacement: WARNING: Ceramic fiber or fiberglass materials, may contain carcinogenic particles (cristobalite) after exposure to heat. Airborne particles from fiberglass or ceramic fiber components have been listed as having potential health effects. Take the following precautions when removing, replacing and handling these items. Precautionary procedures: Avoid breathing dust and avoid contact with skin or eyes. Wear long-sleeved, loose-fitting clothing, gloves and eye protection. Use a properly fitted NIOSH certified respirator for dusty activities and where exposure levels are unknown. Use hand tools whenever possible if cutting or trimming is required. Power tools generate significantly more airborne dust. Use vacuums with HEPA-filters for clean up. If HEPA-filter vacuum are not feasible, lightly spray fiber materials and work area with a water mist before sweeping or bagging of debris. Wash exposed skin with soap and water after handling. Do not use compressed air to clean work clothes or work area. Wash work clothes separately from other clothing. Rinse washer thoroughly afterwards. Avoid smoking, eating or drinking while dust is present in the work area. REPLACEMENT PARTS
Obtain replacement parts from your local Energy Kinetics dealer. Contact Energy Kinetics at 800-323-2066 Or www.energykinetics.com for help locating your nearest authorized dealer.
Part Number Description
10-0494-3 AIRBOX KIT FOR EK3 FRONTIER, NO INLET SCREEN
10-0494-G AIRBOX KIT, EK3 GAS, FLANGE MOUNT, NO INLET SCREEN
10-0536 EK3 BOILER STAND
10-0760 EK3 HALF CHAMBER FLAME FORMER
10-0761 EK3 FRONTIER FRONT DOOR
10-0762 EK3 FRONT PACMAN
10-0763 EK3 REAR PACMAN
10-0764 EK3 LEFT SIDE COVER
10-0765 EK3 FRONT INSULATION BD
10-0766 EK3 REAR INSULATION BOARD
10-0767 EK3 RIGHT SIDE COVER
10-0768 EK3 TOP COVER
10-0769 EK3 REAR COVER
10-0770 EK3 PUFF SWITCH KIT
EK3 Frontier Boiler Manual 25 Seventh Edition- October 2015
OU
TL
ET
SWITCHSYSTEM
HOT
NEUTRALGROUND
BLACK
TT
WHITE
DOOR SWITCH
BURNERSWITCH
-24 V
-B2-B1
-IND
-ZHW
-CIRC
(GREEN)
(BLUE)(WHITE)(BLACK)(RED)
(ORANGE)
120 VAC POWER IN
120V
INDCIRCHW
MAIN CIRCBURNER
VAC24
GROUNDSCREW
ByPassCirculator
InjectionCirculator
HIGH LIMIT AQUASTAT(HW L4006E 1117)
Direct, Break on riseManual ResetSet @ 220°F
RE
D
RE
D
Alarm
LOW WATER CUT-OFFMANUAL RESET
(JUMPER REMOVAL)
2 1
PRIMARY CONTROLFOR BURNER
OIL VALVE
BLUE
TT
CAD CELL
A AF F
VIO
LE
T
OR
AN
GE
BL
UE
BL
AC
K
WH
ITE
IGNITERVIOLET
WHITE
BL
AC
K
WH
ITE
WHITE
BLACK
PSC BURNERMOTOR
WHITE
120
MONITOR
100
HOT WATER
SENSORLEADS
TEMP
TRANSFORMERFROM
24V POWERRD
SLVR
BLK
24 VAC CONNECTION ONLY.READ INSTRUCTIONS BEFOREMAKING ANY CONNECTIONS
CAUTION
4
3
2
1
MAIN CIRC RELAY
TO BURNER RELAY
INDUCERCHIMNEYLESS
170
150140130
160
POWER190
BURNER
CIRCULATOR
ONLY
T
T
4
3
2
1
FAN RELAY
FAN RELAY
TACO007
TACO 0012 IFC
HIGH LIMIT AQUASTAT(WR 11D18)
Direct, Break on riseAutomatic ResetSet @ 215/205°F
5
sys-
08-0
19-r
ev5.
dwg
SY
S-0
8-01
95
/10/
05JS
She
et 1
of
2 W
irin
g (S
ee s
heet
2 o
f 2 fo
r pi
ping
)E
K3
with
Dig
ital M
gr,
Zon
e C
ircul
ator
s an
d D
HW
OUTPUT CABLE FROMDIGITAL MANAGER(RIGHT SIDE)
BLACK
BLACK
BURNER JUNCTIONBOX
SYSTEM JUNCTIONBOX
DIGITAL MANAGER
INJCIRC
RELAY
STANDARD PRIMARYCONTROL WIRING
CALL
DomesticZone Circ
DomesticSide PHE
TACO007
TACO 006 IFCBronze
TANKAQUASTAT
EK3 Frontier Boiler Manual 26 Seventh Edition- October 2015
5
sys-
08-0
19-r
ev5.
dwg
SY
S-0
8-01
95/
10/0
5JS
Sh
eet
2 o
f 2
Pip
ing
(S
ee
shee
t 1
of 2
for
wiri
ng)
EK
3 w
ith D
igita
l Mg
r,
Zo
ne C
ircu
lato
rs a
nd D
HW
Flo
w C
heck
Se
e N
ote
4
Hig
h L
imit
Aqu
ast
atO
pen
on R
ise
Man
ual R
eset
EK
3E
ner
gy
Co
nve
rter
Boi
ler
Byp
ass
Inje
ctio
n C
ircul
ator
Ta
co 0
012
IFC
(int
egra
l flo
w c
heck
)S
ee n
ote
3
Byp
ass
Circ
ula
tor
Ta
co 0
07
Sen
sor
We
llfo
r D
igita
lM
ana
ger
LWC
O
Boi
ler
Fee
d
Ret
urn
Pri
mar
y L
oo
pØ
2"
Min
Sup
ply
Hig
h L
imit
Aqu
asta
tO
pen
on R
ise
Aut
o R
eset
Not
es:
1. S
et a
quas
tats
on
boile
r pe
r bo
iler
man
ual.
2. K
eep
inje
ctio
n pi
ping
as
shor
t as
pra
ctic
al, u
nd
er 1
0 fe
et i
f pos
sibl
e.3.
001
2 IF
C In
ject
ion
Cir
cula
tor
(inte
gral
flow
che
ck)
I
f non
IFC
ver
sion
of 0
012
is u
sed,
than
a
se
par
ate
flo
w c
he
ck m
ust
be p
iped
in a
fter
the
I
njec
tion
Circ
ulat
or.
4.
If in
ject
ing
into
mor
e th
an
on
e lo
op,
the
inje
ctio
n
ci
rcul
ator
mus
t ha
ve a
n in
tegr
al fl
ow c
heck
or
a
se
para
te f
low
che
ck p
iped
in a
fter
the
circ
ula
tor.
Prim
ary
Loop
(2)
Inje
ctio
nC
ircu
lato
rS
ee N
ote
4
Inje
ctio
n H
ead
erØ
1-1
/2"
Min
Hot
Wat
erZ
on
e K
itT
aco
007
LE
BA
NO
N,
NJ
088
33
EK3 Frontier Boiler Manual 27 Seventh Edition- October 2015
OUTLET
SW
ITC
HS
YS
TE
M
HO
T
NE
UT
RA
LG
RO
UN
D
TT
DO
OR
SW
ITC
H
BU
RN
ER
SW
ITC
H
-24
V
-B2
-B1
-IN
D
-ZH
W
-CIR
C
(GR
EE
N)
(BL
UE
)(W
HIT
E)
(BLA
CK
)(R
ED
)
(OR
AN
GE
)
120
VA
C P
OW
ER
IN
120V
IND
CIR
CH
WM
AIN
CIR
CB
UR
NE
R
VA
C24
GR
OU
ND
SC
RE
W
ByP
ass
Circ
ula
tor
HIG
H L
IMIT
AQ
UA
ST
AT
(HW
L40
06E
11
17)
Dire
ct,
Bre
ak
on
rise
Ma
nual
Res
etS
et @
21
0°F
RE
D
RED
Ala
rm
LOW
WA
TE
R C
UT
-OF
F M
AN
UA
L R
ES
ET
(JU
MP
ER
RE
MO
VE
D)
PR
IMA
RY
CO
NT
RO
LF
OR
BU
RN
ER
OIL
VA
LVE
BLU
E
TT
CA
D C
ELL
AA
FF
VIOLET
ORANGE
BLUE
BLACK
WHITE
IGN
ITE
RV
IOLE
T
WH
ITE
BLA
CK
WH
ITE
WH
ITE
BLA
CK P
SC
BU
RN
ER
MO
TO
R
WH
ITE
TA
CO
00
7
HIG
H L
IMIT
AQ
UA
ST
AT
(WR
11D
18)
Dir
ect,
Bre
ak o
n r
ise
Aut
omat
ic R
ese
tS
et @
205
/19
5°F
5
sys-
08-
020
-rev
5.dw
gS
YS
-08-
020
5/1
0/0
5JS
She
et
1 of
8 L
ine
Vo
ltage
Wiri
ng, O
il B
urn
erE
K3
with
Dig
ital M
gr,
with
He
at &
DH
W &
Inje
ctio
n
OU
TP
UT
CA
BLE
FR
OM
DIG
ITA
L M
AN
AG
ER
(RIG
HT
SID
E)
BU
RN
ER
JU
NC
TIO
NB
OX
SY
ST
EM
JUN
CT
ION
BO
X
Sm
art
Pu
mp
TA
CO
00
6T
AC
O 0
012
Inje
ctio
nC
ircu
lato
r
A2
P2
P1
1
ST
AN
DA
RD
PR
IMA
RY
CO
NT
RO
L W
IRIN
G
Fro
m "
CIR
C"
on o
utp
ut
(rig
ht)
side
of S
yste
mM
anag
er a
nd Z
one
valv
e en
d sw
itche
s(S
ee
Low
Vol
tag
e W
iring
She
ets
2,3,
4,5
& 6
)
24V
RE
LAY
INJE
CT
ION
CIR
CO
IL B
UR
NE
R
EK3 Frontier Boiler Manual 28 Seventh Edition- October 2015
5
sys-
08
-02
0-re
v5.d
wg
SY
S-0
8-02
00
1/04
/05
JS
She
et 2
of 8
Lin
e V
olta
ge W
irin
g fo
r G
as B
urne
rE
K3
with
Dig
ital M
gr,
with
Hea
t &
DH
W &
Inje
ctio
n
GA
S B
UR
NE
R
PS
C B
UR
NE
RM
OT
OR
ST
AN
DA
RD
PR
IMA
RY
CO
NT
RO
L W
IRIN
G
VIO
LE
T
BU
RN
ER
JU
NC
TIO
NB
OX
VIO
LE
T
WH
ITE
BL
AC
K
PR
IMA
RY
CO
NT
RO
LF
OR
BU
RN
ER
OU
TP
UT
CA
BLE
FR
OM
DIG
ITA
L M
AN
AG
ER
(RIG
HT
SID
E)
HIG
H L
IMIT
AQ
UA
ST
AT
(WR
11D
18)
Dire
ct, B
reak
on
rise
Aut
omat
ic R
eset
Set
@ 2
05/1
95°F
HIG
H L
IMIT
AQ
UA
ST
AT
(HW
L40
06E
111
7)D
irect
, B
reak
on
rise
Man
ual R
eset
Set
@ 2
10°F
RED
TA
CO
001
2
Inje
ctio
nC
ircul
ato
r
TA
CO
006
RE
D
Sm
art
Pum
p
OUTLET
SC
RE
WG
RO
UN
D
SY
ST
EM
SW
ITC
H
LO
W W
AT
ER
CU
T-O
FF
MA
NU
AL
RE
SE
T(J
UM
PE
R R
EM
OV
ED
)
Ala
rm T
AC
O 0
07
ByP
ass
Cir
cula
tor
P1
21
P2
A
DO
OR
SW
ITC
H
TT
TT
AA
BL
UE
IGN
ITE
R
RED/WHT
ORANGEBLUEBLACK
WHITE
VIOLET
(RE
D)
(BL
AC
K)
(WH
ITE
)(B
LUE
)
SW
ITC
HB
UR
NE
R
(GR
EE
N)
(OR
AN
GE
)
BU
RN
ER
MA
IN C
IRC
IND
HW
CIR
C
120V
24 VA
C
WH
ITE
WHITE
BLACK
GREENRED/WHT
-CIR
C-ZH
W-2
4 V
-B1
-B2
-IN
D
NE
UT
RA
L
HO
TG
RO
UN
D
120
VA
C P
OW
ER
IN
24
V R
ELA
YIN
JEC
TIO
N C
IRC
SY
ST
EM
JUN
CT
ION
BO
X
Fro
m "
CIR
C"
and
"24V
AC
" on
out
put (
right
) si
de o
fS
yste
m M
anag
er
(See
Low
Vol
tage
Wiri
ng S
heet
s 3)
VIO
LET
AIR
PR
OV
ER
PU
FF
SW
ITC
H
VIO
LETWH
ITE
GA
SV
ALV
E
EK3 Frontier Boiler Manual 29 Seventh Edition- October 2015
5
sys-
08
-02
0-r
ev5.
dwg
SY
S-0
8-02
05
/10/
05JS
Sh
eet
3 o
f 8
Lo
w V
olta
ge W
irin
g,
1-1
/4"
Zo
ne V
alve
for
Inje
ctio
nE
K3
with
Dig
ital M
gr,
with
Hea
t & D
HW
& In
ject
ion
24V
RE
LA
YIN
JEC
TIO
N C
IRC
1
ZX
X
SL
VR
TE
MP
S
EN
SO
R
24V
PO
WE
R F
RO
MT
RA
NS
FO
RM
ER
LE
AD
SR
D
MA
KIN
G A
NY
CO
NN
EC
TIO
NS
RE
AD
INS
TR
UC
TIO
NS
BE
FO
RE
24
VA
C C
ON
NE
CT
ION
ON
LY.
CA
UT
ION
BL
K
41 2 3
15
0
13
01
40
10
0
MO
NIT
OR
12
0
CIR
CU
LAT
OR
19
0P
OW
ER
16
01
70
2 3
45
4
ON
LY
BU
RN
ER
CH
IMN
EY
LES
SIN
DU
CE
R1 2 3
DIG
ITA
L M
AN
AG
ER
HO
T W
AT
ER
1-1
/4"
ZO
NE
VA
LVE
FO
R IN
JEC
TIO
NW
-R 1
361
24
V (
50V
A)
Tra
nsfo
rmer
(Do
NO
T u
se A
1 A
2o
n M
ana
ger)
WIR
ING
CO
NF
IGU
RA
TIO
N:
IN
JEC
TIO
N Z
ON
E U
sing
1-1
/4"
Zon
e V
alv
e.
To
Sys
tem
Jun
ctio
n B
ox(S
ee
Lin
e V
olta
ge W
iring
)
24V
RE
LA
Y
LIN
EV
OL
TA
GE
Boi
ler
Con
trol
for
Inj.
Loop
(Tek
mar
)
Ene
rgy
Kin
etic
s P
art
Num
ber
s:1
. 10-
041
2
24V
Con
tro
l Re
lay
(HW
R8
225B
).2
. 10
-015
2 T
ran
sfor
mer
24V
50V
A3
. 10
-015
6 1
-1/4
" Z
one
Val
ve w
/End
Sw
itch
EK3 Frontier Boiler Manual 30 Seventh Edition- October 2015
5
sys-
08-0
20-r
ev5.
dwg
SY
S-0
8-02
05
/10/
05JS
Sh
eet 4
of 8
Low
Vol
tage
Wir
ing,
Zon
ing
with
Zon
e V
alve
sE
K3
with
Dig
ital M
gr,
with
He
at &
DH
W &
Inj
ectio
n
ZONE VALVE END SWITCHES WIRED IN PARALLEL to RELAYMOUNTED ON SYSTEM JUNCTION BOX
To
Sys
tem
Jun
ctio
n B
ox(S
ee L
ine
Vol
tag
e W
iring
)
ZO
NE
VA
LVE
Sw
/End
Sw
itche
s
Ene
rgy
Kin
etic
s P
art N
um
bers
:1
. 10
-041
2 2
4V C
ontr
ol R
elay
(H
W R
8225
B).
2.
10-0
151-
E 3
/4"
Zo
ne V
alve
w/E
nd S
witc
hes.
3. 1
0-0
152
Tra
nsf
orm
er
24V
50V
A
WIR
ING
CO
NF
IGU
RA
TIO
NS
:Z
ON
ING
with
ZO
NE
VA
LVE
S (
Pre
ferr
ed M
etho
d)
ZX
X
M
22
24V
RE
LAY
INJE
CT
ION
CIR
C
SE
NS
OR
LE
AD
SS
LV
R
RD
24V
PO
WE
R F
RO
MT
RA
NS
FO
RM
ER
24
VA
C C
ON
NE
CT
ION
ON
LY.
MA
KIN
G A
NY
CO
NN
EC
TIO
NS
RE
AD
INS
TR
UC
TIO
NS
BE
FO
RE
CA
UT
ION
BL
KT
EM
P
3 4
CIR
CU
LAT
OR
14
01
30
10
0
MO
NIT
OR
12
0
15
0
19
0
16
01
70
PO
WE
R
IND
UC
ER
BU
RN
ER
ON
LYC
HIM
NE
YL
ES
S
3 4
DIG
ITA
L M
AN
AG
ER
One
The
rmo
stat
pe
r Z
one
Se
t An
ticip
ato
rs to
0.1
1
HO
T W
AT
ER
1
ZX
X
M
ZX
X
M
ZX
X
M
EK3 Frontier Boiler Manual 31 Seventh Edition- October 2015
5
sys-
08-0
20-r
ev5
.dw
gS
YS
-08-
020
5/10
/05
JS
She
et 5
of 8
Low
Vo
ltag
e W
iring
, Zo
ning
with
Zo
ne C
ircu
lato
rsE
K3
with
Dig
ital M
gr, w
ith H
eat &
DH
W &
In
ject
ion
24V
RE
LAY
CH
IMN
EY
LES
SIN
DU
CE
R
Ene
rgy
Kin
etic
s P
art N
umbe
rs:
1.
10-0
412
2
4V C
ont
rol R
elay
(H
W R
8225
B).
2.
10-0
152
T
ran
sfor
me
r 24
V 5
0VA
3.
10-0
430
T
aco
006
B-I
FC
-B
rnz,
Sw
t, 1/
2",
Inte
g F
lw C
hk 4
. 10
-043
0CV
Ta
co 0
06B
-IF
C C
heck
val
ve (
repl
acem
ent p
art)
5.
10-0
432
T
aco
006
B
-Bro
nze,
Thr
eade
d 3/
4" 6
.10-
0205
Sm
art
Pum
p A
ssem
bly,
006
B-I
FC
, with
har
ness
7.1
0-04
32T
T
aco
007
-Ir
on 8
.10-
0432
TB
T
aco
007
Bro
nze
9.1
0-04
44
T
aco
009
-Ir
on10
.10-
0444
B
Tac
o 0
09 B
ronz
e11
.10-
0438
Tac
o 00
10 -
Iron
12. 1
0-04
39
T
aco
0014
Bro
nze
13. 1
0-04
40
T
aco
0011
-Ir
on14
. 10-
0432
-8
Tac
o 0
08 -
Iron
w/ F
LG15
. 10-
0449
F
Tac
o 0
012
IFC
Iron
w/1
-1/2
~ F
lan
ges
16. 1
0-04
49P
T
aco
001
2 Ir
on w
/1-1
/2~
Fla
nges
24
V R
ELA
YIN
JEC
TIO
N C
IRC
WIR
ING
CO
NF
IGU
RA
TIO
N:
ZO
NIN
G w
ith C
IRC
ULA
TO
RS
(A
ltern
ate
Met
hod)
.
24
V P
OW
ER
FR
OM
TR
AN
SF
OR
ME
R
SE
NS
OR
SL
VR
TE
MP
B
LK RD
LEA
DS
To
Sys
tem
Jun
ctio
n B
ox(S
ee
Lin
e V
olta
ge W
irin
g)
BU
RN
ER
CIR
CU
LA
TO
R
150
RE
AD
IN
ST
RU
CT
ION
S B
EF
OR
EM
AK
ING
AN
Y C
ON
NE
CT
ION
S
24
VA
C C
ON
NE
CT
ION
ON
LY
.
120
MO
NIT
OR
100
130
140
CA
UT
ION
ON
LY
PO
WE
R
170
160
190
DIG
ITA
L M
AN
AG
ER
1 432
HO
T W
AT
ER
1 432
ZO
NE
CIR
C(S
ize
for
Zon
e)
LIN
E V
OLT
AG
E
24V
RE
LAY
LIN
E V
OLT
AG
E
LIN
E V
OLT
AG
E
24V
RE
LAY
LIN
E V
OLT
AG
E
24V
RE
LAY
ZO
NE
CIR
C(S
ize
for
Zon
e)
ZO
NE
CIR
C(S
ize
for
Zon
e)
ZO
NE
CIR
C(S
ize
for
Zon
e)
See
Not
es 1
,2 &
3
Not
es:
1.
Whe
n zo
ning
with
zon
e ci
rcul
ator
s, th
e 00
12 In
ject
ion
Circ
ulat
or th
at c
omes
with
the
EK
3 B
oile
r ca
n be
eith
er
used
as
a zo
ne c
irc (
if it'
s th
e c
orre
ct s
ize
for
the
zone
) or
just
left
disc
onne
cted
.2.
If u
sing
the
001
2 In
ject
ion
Circ
ulat
or a
s a
Zon
e C
ircu
lato
r, c
onne
ct th
e bl
ue
w
ires
on t
he r
elay
mo
unte
d on
top
of
the
junc
tion
box
to 2
4VA
C a
nd th
e
ap
prop
riate
zon
e on
the
out
put
side
of t
he m
anag
er.
3. I
f NO
T u
sing
the
0012
Inj
ect
ion
Circ
ulat
or a
s a
Zo
ne C
ircul
ator
, mak
e su
re
th
e b
lue
wire
s on
the
rel
ay a
re d
isco
nnec
ted.
One
Th
erm
osta
t per
Zon
e S
et
An
ticip
ator
s to
0.1
EK3 Frontier Boiler Manual 32 Seventh Edition- October 2015
5
sys-
08
-02
0-r
ev5.
dwg
SY
S-0
8-02
05
/10
/05
JS
Sh
ee
t 6
of 8
Lo
w V
olta
ge
Wir
ing
, N
on
Pri
ori
ty Z
one
for
Dom
estic
Hot
Wat
erE
K3
with
Dig
ital M
gr,
with
He
at &
DH
W &
Inje
ctio
n
Ene
rgy
Kin
etic
s P
art N
umbe
rs:
1.
10-0
412
24V
Con
trol
Rel
ay (
HW
R82
25B
).2
. 10-
0151
-E 3
/4"
Zon
e V
alve
w/E
nd S
witc
hes.
3. 1
0-01
52 T
rans
form
er 2
4V 5
0VA
4. 1
0-04
30 T
aco
006
B-I
FC
, Bro
nze,
Sw
eat,
1/2
",
In
tegr
al F
low
Che
ck.
5. 1
0-04
32 T
aco
006B
, Bro
nze,
Thr
eade
d, 3
/4"
6. 1
0-02
05 S
mar
t Pu
mp
Ass
y, 0
06B
-IF
C, w
ith
Har
ness
24V
RE
LAY
On
e p
er
HW
Zon
e
WIR
ING
CO
NF
IGU
RA
TIO
NS
:A
. N
ON
-PR
IOR
ITY
ZO
NE
(S)
for
DO
ME
ST
IC H
OT
WA
TE
R.
Not
e: s
et p
urg
e tim
e to
5 m
inu
tes
for
zone
(s)
(Z1-
Z4,
No
t ZH
W)
used
.
TO
SY
ST
EM
JU
NC
TIO
N B
OX
(Se
e Li
ne V
olta
ge W
irin
g)
HO
T W
AT
ER
24V
RE
LAY
INJE
CT
ION
CIR
C
24V
PO
WE
R F
RO
MT
RA
NS
FO
RM
ER
CA
UT
ION
24
VA
C C
ON
NE
CT
ION
ON
LY.
RE
AD
IN
ST
RU
CT
ION
S B
EF
OR
EM
AK
ING
AN
Y C
ON
NE
CT
ION
S
BL
K
RD
SL
VR
TE
MP
LE
AD
SS
EN
SO
R
41 32
ZO
NE
VA
LVE
w/E
nd
Sw
itche
s
PO
WE
R
170
160
190
120
MO
NIT
OR
100
140
130
150
BU
RN
ER
CIR
CU
LA
TO
R
IND
UC
ER
CH
IMN
EY
LE
SS
ON
LY
41 32
M
ZX
X
ZO
NE
VA
LVE
EN
D S
WIT
CH
ES
WIR
ED
FR
OM
24
VA
C O
NM
AN
AG
ER
TO
RE
LAY
MO
UN
TE
DO
N S
YS
TE
M J
UN
CT
ION
BO
X
LIN
E V
OLT
AG
E
DO
ME
ST
IC H
OT
WA
TE
RC
IRC
ULA
TO
R (
Bro
nze)
(Siz
e fo
r P
HE
)(2
00
MB
H #
18)
DIG
ITA
L M
AN
AG
ER
TA
NK
AQ
UA
ST
AT
(DH
W)
EK3 Frontier Boiler Manual 33 Seventh Edition- October 2015
5
sys-
08
-02
0-r
ev5
.dw
gS
YS
-08-
020
5/1
0/0
5JSShe
et 7
of 8
Low
Vol
tage
Wiri
ng, P
riorit
y Z
one
for
Dom
estic
Hot
Wat
erE
K3
with
Dig
ital M
gr,
with
Hea
t & D
HW
& In
ject
ion
To
Sys
tem
Ju
nct
ion
Bo
x(S
ee L
ine
Vol
tage
Wiri
ng)
Ene
rgy
Kin
etic
s P
art
Num
bers
:1.
10-
0412
24V
Con
trol
Rel
ay (
HW
R82
25B
).2.
10-
0151
-E 3
/4"
Zo
ne V
alve
w/E
nd S
witc
hes.
3. 1
0-01
52 T
rans
form
er 2
4V 5
0VA
4. 1
0-0
430
Tac
o 00
6B-I
FC
, Bro
nze,
Sw
eat,
1/2
",
In
tegr
al F
low
Che
ck.
5. 1
0-04
32 T
aco
006B
, B
ronz
e, T
hrea
ded,
3/4
"6
. 10-
0205
Sm
art
Pum
p A
ssy,
006
B-I
FC
, with
H
arne
ss
WIR
ING
CO
NF
IGU
RA
TIO
N:
PR
IOR
ITY
ZO
NE
for
DO
ME
ST
IC H
OT
WA
TE
R(S
mar
t P
ump
pow
ered
by
HW
Circ
Rel
ay in
Sys
tem
Jun
ctio
n B
ox).
ZO
NE
VA
LVE
w/E
nd
Sw
itch
es
22
24V
RE
LAY
INJE
CT
ION
CIR
C
SE
NS
OR
LE
AD
SS
LV
R
RD
24V
PO
WE
R F
RO
MT
RA
NS
FO
RM
ER
24 V
AC
CO
NN
EC
TIO
N O
NLY
.
MA
KIN
G A
NY
CO
NN
EC
TIO
NS
RE
AD
IN
ST
RU
CT
ION
S B
EF
OR
E
CA
UT
ION
BLK
TE
MP
3 4
CIR
CU
LA
TO
R
140
130
100
MO
NIT
OR
120
150
190
160
170
PO
WE
R
IND
UC
ER
BU
RN
ER
ON
LY
CH
IMN
EY
LES
S
3 4
DIG
ITA
L M
AN
AG
ER
Tan
k A
qua
stat
(DH
W)
1
HO
T W
AT
ER
1
M
ZH
W
ZO
NE
VA
LVE
EN
D S
WIT
CH
ES
WIR
ED
FR
OM
24
VA
C O
NM
AN
AG
ER
TO
RE
LAY
MO
UN
TE
DO
N S
YS
TE
M J
UN
CT
ION
BO
X
Opt
ion
switc
h 10
on
Man
ager
mus
t be
"ON
" fo
r Z
HW
to
have
Prio
rity,
if s
witc
h10
is "
OF
F"
then
ZH
W is
Non
-Prio
rity
EK3 Frontier Boiler Manual 34 Seventh Edition- October 2015
5
sys-
08-
020-
rev5
.dw
gS
YS
-08-
020
5/10
/05
JS
She
et 8
of 8
Pip
ing
(Se
e sh
eets
1 th
ru 7
for
wiri
ng)
EK
3 w
ith D
igita
l Mgr
, with
Hea
t & D
HW
& In
ject
ion
Ret
urn
Hea
der
Sup
ply
Hea
der
3/4"
Zon
e V
alve
s(z
ones
as
requ
ired)
Sm
art
Pum
pT
aco
006I
FC
Pla
te H
eat
Exc
hang
er
Sup
ply
Wat
er
ZHW
ZXX
ZXX
ZXX
ZXX
Do
mes
tic
Ho
t W
ater
Sto
rag
e T
ank
Hig
h Li
mit
Aqu
asta
tO
pen
on R
ise
Aut
o R
ese
t
EK
3 E
ner
gy
Co
nve
rter
Hig
h Li
mit
Aqu
asta
tO
pen
on R
ise
Man
ual R
eset
Boi
ler
Byp
ass
Prim
ary
Loop
(2)
Inje
ctio
nC
ircul
ator
Inje
ctio
n&
Hea
der
Circ
ulat
orT
aco
0012
See
Not
e 6
Flo
wC
heck
Byp
ass
Circ
ulat
orT
aco
007
LW
CO
Boi
ler
Fee
d
Sen
sor
Wel
l for
Dig
ital M
anag
er
ZXX
Not
es:
1. U
se E
K-2
siz
e s
upp
ly a
nd r
etur
n he
ader
s,
1-1
/4"
diam
eter
with
3/4
" po
rts,
EK
par
t#
10-0
213S
.2.
Se
t aq
uast
ats
on b
oile
r pe
r bo
iler
man
ual.
3. T
he 1
-1/4
" zo
ne v
alve
mus
t be
high
flow
, suc
h
as
Whi
te R
odge
rs,
EK
par
t# 1
0-01
56.
4. K
eep
inje
ctio
n pi
ping
as
shor
t as
pra
ctic
al, u
nder
10
feet
if p
ossi
ble.
5. S
ee d
raw
ing
SY
S-0
4-01
9 fo
r pi
pe s
ize
s re
quire
d f
or m
ulti
EK
3 bo
iler
inst
alla
tions
.6.
If t
he In
ject
ion
& H
eade
r C
irc is
a 0
012
IFC
(inte
gral
flow
che
ck),
the
flo
w c
heck
can
be
rem
oved
for
grea
ter
flow
.
Bal
anci
ngva
lve
1-1/
4" Z
one
Val
veSup
ply
Ret
urn
Inje
ctio
n H
eade
rØ
1-1
/2"
Min
Prim
ary
Loop
(1)
Ø 2
" M
in
EK3 Frontier Boiler Manual 35 Seventh Edition- October 2015
3
sys-
08-0
21-r
ev3.
dwg
SY
S-0
8-02
15/
10/0
5JS
She
et 1
of 4
Low
Vol
tage
Wiri
ng
(See
1 &
2 fo
r lin
e vo
ltage
wiri
ng &
pip
ing)
EK
3 w
ith D
igita
l Mgr
, with
Hea
t & D
HW
BS
EN
SO
RS
LVR
WIR
ING
CO
NF
IGU
RA
TIO
NS
:A
. P
RIO
RIT
Y Z
ON
E f
or D
OM
ES
TIC
HO
T W
AT
ER
(
Sm
art
Pu
mp
pow
ere
d by
HW
Circ
Rel
ay in
S
yste
m J
unct
ion
Box
).B
. N
ON
-PR
IOR
ITY
ZO
NE
for
DO
ME
ST
IC H
OT
WA
TE
R.
C.
ZO
NIN
G w
ith Z
ON
E V
ALV
ES
(P
refe
rred
Met
hod)
.D
. Z
ON
ING
with
CIR
CU
LAT
OR
S (
Alte
rnat
e M
etho
d).
En
erg
y K
ine
tics
Par
t Num
bers
:1
. 10
-04
12
24V
Con
trol
Rel
ay (
HW
R82
25B
).2
. 10
-015
1-E
3/
4"
Zo
ne V
alv
e w
/En
d S
witc
hes.
3. 1
0-0
152
Tra
nsfo
rmer
24V
50V
A4.
10
-015
6 1
-1/4
" Z
one
Val
ve w
/End
Sw
itch
DC
To
Sys
tem
Ju
nct
ion
Bo
x(S
ee L
ine
Vol
tag
e W
irin
g)
170
160
PO
WE
R19
0
120
MO
NIT
OR
100
140
130
150
24V
RE
LAY
SU
PP
LY
(1
) C
IRC
24V
PO
WE
R F
RO
MT
RA
NS
FO
RM
ER
RD
LEA
DS
CA
UT
ION
24
VA
C C
ON
NE
CT
ION
ON
LY
.R
EA
D I
NS
TR
UC
TIO
NS
BE
FO
RE
MA
KIN
G A
NY
CO
NN
EC
TIO
NS
CIR
CU
LA
TO
R
Bo
iler
Con
trol
for
Inj.
Loop
(Te
kmar
)
One
The
rmos
tat
per
Zon
e S
etA
ntic
ipat
ors
to0
.1
HO
T W
AT
ER
DIG
ITA
L M
AN
AG
ER
BLK
TE
MP
4321
IND
UC
ER
CH
IMN
EY
LES
S
BU
RN
ER
ON
LY
4321
A
Tan
k A
qua
stat
(DH
W)
24V
RE
LAY
One
per
HW
Zon
eZ
XX
LIN
E V
OLT
AG
ESU
PP
LY
(2
) /
ZO
NE
CIR
C2
4V R
ELA
Y
BR
ON
ZE
CIR
C(S
ize
for
PH
E)
(200
MB
H #
18)
MLI
NE
VO
LTA
GE
ZH
W
M
ZO
NE
VA
LV
Ew
/En
d S
witc
hes
ZO
NE
VA
LV
Ew
/En
d S
witc
hes
M
ZX
X
ZONE VALVE END SWITCHES WIRED IN PARALLEL to RELAY
ZO
NE
VA
LV
E w
/En
d S
witc
hes
EK3 Frontier Boiler Manual 36 Seventh Edition- October 2015
3
sys-
08-
021-
rev3
.dw
gS
YS
-08-
021
5/1
0/05
JS
She
et 2
of 4
Lin
e V
olta
ge W
irin
g fo
r O
il B
urne
rE
K3
with
Dig
ital M
gr,
with
He
at &
DH
W
(BL
UE
)-C
IRC
BLA
CK
BLA
CK
LOW
WA
TE
R C
UT
-OF
F M
AN
UA
L R
ES
ET
(JU
MP
ER
RE
MO
VE
D)
Inje
ctio
nC
ircul
ator
Sm
art
Pum
pB
yPas
sC
ircu
lato
r
HIG
H L
IMIT
AQ
UA
ST
AT
(WR
11D
18)
Dire
ct,
Bre
ak
on r
ise
Aut
oma
tic R
eset
Set
@ 2
15/
205°
F
HIG
H L
IMIT
AQ
UA
ST
AT
(HW
L40
06E
111
7)D
irect
, B
reak
on
rise
Man
ual R
eset
Set
@ 2
20°F
TA
CO
006
RE
D
RED
TA
CO
007
TA
CO
001
2
OUTLET
SC
RE
WG
RO
UN
D
SY
ST
EM
SW
ITC
H
HW
CIR
CIN
DB
UR
NE
RM
AIN
CIR
C
120
V
24 VA
C
PR
IMA
RY
CO
NT
RO
LF
OR
BU
RN
ER
TT
Ala
rmC
AD
CE
LL
FF
AA
TT
WH
ITE
WH
ITE
WHITE
A1
P1
P2
2
BLA
CK
WH
ITE
DO
OR
SW
ITC
HIG
NIT
ER
BLU
E
BLACK
ORANGE
VIOLET
OIL
VA
LV
E
BLUE
WH
ITE
VIO
LET
PS
C B
UR
NE
RM
OT
OR
BLA
CK
SW
ITC
HB
UR
NE
R
BU
RN
ER
JU
NC
TIO
NB
OX
BLACK
ST
AN
DA
RD
PR
IMA
RY
CO
NT
RO
L W
IRIN
G
120
VA
C P
OW
ER
IN
GR
OU
ND
NE
UT
RA
L
SY
ST
EM
JUN
CT
ION
BO
X
HO
T
OU
TP
UT
CA
BL
E F
RO
MD
IGIT
AL
MA
NA
GE
R(R
IGH
T S
IDE
)(O
RA
NG
E)
(BLA
CK
)(W
HIT
E)
(GR
EE
N)
-IN
D(R
ED
)-2
4 V
-B1
-B2-Z
HW
24V
RE
LAY
SU
PP
LY
(1
) C
IRC
Fro
m "
CIR
C"
on
ou
tput
(rig
ht)
side
of S
yste
mM
an
ager
an
d Z
on
e va
lve
en
d sw
itch
es (
See
Low
Vol
tag
e W
irin
g S
hee
t 3)
OIL
BU
RN
ER
EK3 Frontier Boiler Manual 37 Seventh Edition- October 2015
3
sys-
08-0
21-r
ev3.
dwg
SY
S-0
8-02
10
5/1
0/05
JS
She
et 3
of 4
Lin
e V
olta
ge W
irin
g fo
r G
as B
urne
rE
K3
with
Dig
ital M
gr, w
ith H
eat &
DH
W
GA
S B
UR
NE
R
PS
C B
UR
NE
RM
OT
OR
ST
AN
DA
RD
PR
IMA
RY
CO
NT
RO
L W
IRIN
G
VIO
LET
BU
RN
ER
JU
NC
TIO
NB
OX
VIO
LET
WH
ITE
BLA
CK
PR
IMA
RY
CO
NT
RO
LF
OR
BU
RN
ER
OU
TP
UT
CA
BLE
FR
OM
DIG
ITA
L M
AN
AG
ER
(RIG
HT
SID
E)
HIG
H L
IMIT
AQ
UA
ST
AT
(WR
11D
18)
Dire
ct,
Bre
ak o
n ris
eA
utom
atic
Res
etS
et @
205
/195
°F
HIG
H L
IMIT
AQ
UA
ST
AT
(HW
L40
06E
111
7)D
irect
, Bre
ak o
n ris
eM
anua
l Re
set
Set
@ 2
10°F
RED
TA
CO
00
12
Inje
ctio
nC
ircu
lato
r
TA
CO
006
RE
D
Sm
art
Pum
p
OUTLET
SC
RE
WG
RO
UN
D
SY
ST
EM
SW
ITC
H
LO
W W
AT
ER
CU
T-O
FF
MA
NU
AL
RE
SE
T(J
UM
PE
R R
EM
OV
ED
)
Ala
rm T
AC
O 0
07
ByP
ass
Circ
ula
tor
P1
21
P2
A
DO
OR
SW
ITC
H
TT
TT
AA
BLU
E
IGN
ITE
R
RED/WHT
ORANGEBLUEBLACK
WHITE
VIOLET
(RE
D)
(BLA
CK
)(W
HIT
E)
(BLU
E)
SW
ITC
HB
UR
NE
R
(GR
EE
N)
(OR
AN
GE
)
BU
RN
ER
MA
IN C
IRC
IND
HW
CIR
C
120
V
24 VA
C
WH
ITE
WHITE
BLACK
GREENRED/WHT
-CIR
C-ZH
W-2
4 V
-B1
-B2
-IN
D
NE
UT
RA
L
HO
TG
RO
UN
D
12
0 V
AC
PO
WE
R IN
24V
RE
LAY
INJE
CT
ION
CIR
CS
YS
TE
MJU
NC
TIO
N B
OX
Fro
m "
CIR
C"
on
out
put
(rig
ht)
side
of S
yste
mM
ana
ger
and
Zon
e V
alv
e E
nd S
witc
hes
(See
Lo
w V
olta
ge
Wiri
ng S
heet
3)
VIO
LET
AIR
PR
OV
ER
PU
FF
SW
ITC
H
VIO
LETWH
ITE
GA
SV
ALV
E
EK3 Frontier Boiler Manual 38 Seventh Edition- October 2015
SM
AR
T
FIL
TE
RS
MA
RT
FIL
TE
R
HE
AT
EX
CH
AN
GE
RL
EB
AN
ON
, NJ
088
33
SYSTEM 2000
MO
DE
L 1
8U
Z2
Z4
Z1
ZH
W
EN
ER
GY
MAN
AGE
R
HOT
WAT
ER
321
SY
ST
EM
200
0
TH
W
T3
T1
T2
321
B1
CIR
C
B2
IND
24V
AC
ER
GY
ETI
CS
CA
UTI
ON
CIR
CU
LAT
OR
IND
UC
ER
BU
RN
ER
TEMP. S ENS.
S T4RBA2
KIN
EN
Leb
anon
, New
Jers
ey
A1
44
Z3
Inje
ctio
n Lo
op(s
ee ta
ble
for
sizi
ng)
SM
AR
T
FIL
TE
R
Loop Circulator See Note 9
3
sys-
04-0
19-r
ev3.
dwg
SY
S-0
4-01
905
/19/
05JS
Prim
ary
, Se
cond
ary
Loop
She
et 1
of 4
Mul
tiple
EK
3 B
oile
r In
stal
latio
n
2,14
2,00
0
1,42
8,00
01,
071,
000
1,78
5,00
0
( B
TU
)
714,
000
No
tes:
1.
Pip
e s
izin
g is
bas
ed
on u
sin
g E
K3
boile
rs
a
t ma
xim
um f
irin
g ra
te o
f 3 g
ph, w
ith 2
0
d
egre
e d
rop
thro
ugh
pri
ma
ry lo
op z
ones
and
40
deg
ree
rise
thro
ugh
the
boile
rs.
2.
If P
rima
ry L
oop
is lo
cate
d be
low
the
Sec
ond
ary
Lo
ops,
flo
w c
heck
s sh
ould
be
inst
alle
d to
pre
ven
t the
rmos
iph
onin
g. I
f
P
rim
ary
Loo
p us
es
hig
h te
mp
era
ture
wat
er,
a s
eco
nd fl
ow
che
ck m
ay b
e re
quir
ed.
3.
Eac
h b
oile
r ha
s an
exp
ans
ion
tan
k an
d re
lief
val
ve.
4.
Add
ition
al e
xpa
nsio
n ta
nk
cap
acity
may
be
req
uire
d fo
r la
rge
syst
ems.
5.
Eac
h b
oile
r m
ust
be
pipe
d fo
r m
ake
-up
wat
er.
6.
A m
ulti
boile
r co
ntro
l (T
ekm
ar)
is s
ugge
sted
.
7. A
sh
ort l
eng
th o
f pip
e b
etw
een
the
supp
ly
&
ret
urn
tee
s re
duce
s h
ead
loss
and
pre
ssur
e di
ffere
nce
betw
een
them
. T
he
c
ente
r to
ce
nter
dim
ens
ion
of th
e te
es
s
hou
ld n
ot e
xce
ed 4
tim
es th
e d
iam
eter
of
the
prim
ary
loop
pip
ing.
8.
Fo
r lo
ops
gre
ater
tha
n 10
0 ft,
incr
ease
to n
ext
larg
er p
ipe
siz
e.
9. W
hen
usi
ng
Zon
e V
alve
s, lo
cate
Loo
p
C
ircu
lato
r a
head
of t
he Z
one
Val
ves
but a
fter
any
Zon
e or
DH
W C
ircs
. A
dd a
1/2
" co
pper
Byp
ass
with
a b
all v
alve
for
bala
ncin
g
b
etw
een
the
sup
ply
and
ret
urn
hea
der.
10.
Lo
op C
irc
sho
uld
be lo
cate
d a
fter
any
Zon
e
o
r D
HW
cir
cs.
Th
is w
ill a
llow
DH
W
p
rod
uctio
n du
rin
g w
arm
we
athe
r sh
ut d
own
of t
he P
rimar
y Lo
op.
11.
DH
W C
irc
sho
uld
be lo
cate
d fir
st o
n pr
imar
y
lo
op,
as
clos
e to
the
inje
ctio
n te
es a
s
p
ossi
ble
but a
fter
the
loop
tem
p se
nsor
.
T
his
will
kee
p th
e a
mo
unt
of lo
op h
eate
d to
a
m
inim
um d
urin
g w
arm
we
athe
r sh
ut d
own.
12.
Whe
n u
sing
DH
W z
ones
off
of
prim
ary
loop
,
D
HW
pri
ority
is h
andl
ed b
y th
e T
ekm
ar.
Gro
ss O
utpu
t
5 6432
Boi
lers
Num
ber
ofIn
ject
ion
Loop
Siz
e
GP
M
3"
3"
2-1/
2"
210
180
140
110
70
3-1
/2"
2"
5"
3-1/
2"4" 5"3"
Siz
e G
PM
10570
90
55
35
Zon
eC
ircul
ator
s
DH
W o
rR
adia
ntZ
ones
LE
BA
NO
N,
NJ
0883
3L
EB
AN
ON
, N
J 0
8833
Tem
p S
ens
or
Seenote 7
EK
3E
K3
EK
3
135
7,00
02"
361-
1/2"
18
Zon
eV
alve
s
Loo
p C
irc:
Use
IFC
or
use
a F
low
Che
ck
EK3 Frontier Boiler Manual 39 Seventh Edition- October 2015
3
sys-
04-
019r
ev3.
dwg
SY
S-0
4-01
90
5/1
9/05
J.S
zwed
Pri
mar
y, S
econ
dary
Lo
op S
heet
2 o
f 4M
ultip
le E
K3
Bo
iler
Inst
alla
tion
Ele
ctri
cal:
P1
= P
rima
ry L
oo
p C
ircul
ator
S1
= L
oop
Sup
ply
Tem
p S
enso
r (T
ekm
ar
071
)S
2 =
Opt
iona
l Loo
p R
etu
rn T
emp
Se
nso
r (T
ekm
ar 0
71)
S3
= O
utd
oor
Tem
p S
en
sor
(Tek
mar
07
0)T
1-5
,... =
Th
erm
osta
tsU
1 =
Op
tion
al T
imer
(T
ekm
ar 0
31)
ZC
1-Z
C3
,...
= Z
on
e C
ircs
Z2-
Z4
= Z
one
Va
lve
w/E
nd S
witc
hes
Sw
itchi
ng R
elay
s =
Erie
SR
-10
0 o
r E
quiv
ale
nt
S3
12
0V
Tra
nsfo
rmer
24V
(50
VA
)E
K#
10
-015
2
Mai
nS
witc
h
Neu
tral
Lin
e2
4V
Boi
ler
4M
anag
erT
1, A
1
P1
Boi
ler
1M
anag
erT
1, A
1
Bo
iler
3M
ana
ger
T1
, A1
Boi
ler
2M
anag
erT
1, A
1
Tek
mar
26
4 =
EK
Par
t #:
10-
0287
Dom
estic
Hot
Wat
er W
iring
:S
tora
ge
Ta
nk:
T
an
k 1
Aq
uas
tat
is w
ired
to T
HW
, A1
on B
oile
r D
igita
l Man
ager
.D
ual S
tora
ge
Ta
nks:
Tan
k 1
Aqu
ast
at is
wire
d to
TH
W, A
1 o
n B
oile
r D
igita
l Man
ager
.
Tan
k 2
Aqu
asta
t is
wire
d in
par
alle
l with
Tan
k 2
Aqu
asta
t and
c
onne
cted
to
TH
W, A
1 on
Boi
ler
Dig
ital M
anag
er.
Line
vo
ltag
e t
o S
ma
rt P
ump
and
to
007
HW
Zon
e C
irc s
uppl
ied
from
HW
Circ
lug
onte
rmin
al b
lock
loca
ted
in B
oile
r Ju
nctio
n B
ox.
Ref
er to
Lin
e V
olta
ge a
nd L
ow V
olta
ge w
irin
g di
agra
ms
in S
yste
m In
stal
latio
n M
anu
al.
Wir
ing
usin
g E
ner
gy K
ine
tics
En
ergy
Rec
over
y C
ont
rol,
Tek
mar
264
Fou
rB
oile
r C
ont
rol,
an
d th
e P
late
Hea
t Exc
han
ger
is in
sta
lled
as
a lo
cal z
one
,w
ith d
om
est
ic h
ot w
ater
prio
rity
cont
rolle
d b
y D
igita
l Ma
nage
r.
Ref
er to
Inst
alla
tion
Inst
ruct
ion
s fo
r E
nerg
y R
eco
very
Co
ntr
ol &
Zon
e R
elay
Kits
.C
on
sult
Fac
tory
for
a r
ecom
enda
tion
of t
he
best
Kit
for
you
r ap
plic
atio
n.
S1
S2
4Rel
ayNPow
er L
5A
Ala
rmC
.A./
5A
Rel
ay1
1
5A
Rel
ay2
2
5A
Rel
ay3
3
5A
4
5A
EN
ER
GY
MA
NA
GE
RS
YS
TE
M 2
000
Pla
te H
eat
Exc
han
ger
Loca
tion
, Pro
's &
Co
n's
Prim
ary
Loo
p:
It a
llow
s th
e u
se o
f th
e la
rger
#23
& #
25
Pla
te H
eat E
xch
an
gers
(P
HE
) ta
kin
g a
dva
nta
ge
of t
heco
mbi
ne
d bo
iler
ou
tpu
t.A
llow
s th
e u
se o
f F
MC
co
ntr
olle
d b
oile
rs a
nd
stil
l ha
ve th
e ca
pab
ility
of D
ome
stic
Hot
Wa
ter
Prio
rity.
Ta
kes
adv
anta
ge
of t
he
ste
ad
y su
ppl
y of
hot
wat
er in
the
loop
to g
ene
rate
the
do
mes
tic h
ot w
ate
r(D
HW
) re
qui
red
wh
en th
e p
rima
ry lo
op
is s
eein
g co
nsta
nt a
ctiv
ity (
cold
we
ath
er).
Allo
ws
the
use
of
Indi
rect
Tan
ks in
stea
d of
PH
E's
at l
ocat
ions
with
ver
y ha
rd w
ater
.
Lo
cal Z
one
:W
hen
Dig
ital M
ang
er
con
tro
lled
boile
rs a
re u
sed
, th
e P
late
He
at E
xcha
ng
ers
can
be in
sta
lled
as
a z
one
rig
ht o
ff th
e b
oile
r u
sin
g a
ho
t wa
ter
zon
e k
it.C
alls
for
DH
W a
nd D
HW
Prio
rity
(if d
esi
red)
are
ha
ndl
ed b
y th
e D
igita
l Ma
na
ger.
If th
e pr
imar
y lo
op
is s
ubj
ect t
o w
arm
we
athe
r sh
utdo
wn
the
n in
stal
ling
the
PH
E(s
) in
the
bo
iler
byp
ass
will
allo
w a
ve
ry q
uic
k re
cove
ry o
f th
e D
HW
taki
ng
adva
ntag
e o
f th
e b
oile
rs lo
w m
ass
desi
gn.
On
e P
HE
can
be
inst
alle
d as
a lo
cal z
one
on
eac
h bo
iler.
(CA
UT
ION
: 2
4 V
OL
T C
ON
NE
CT
ION
ON
LY
)R
EA
D I
NS
TR
UC
TIO
NS
BE
FO
RE
MA
KIN
G A
NY
CO
NN
EC
TIO
NS
LO
OP
CIR
CU
LA
TO
R(Z
ON
E T
IME
D E
NE
RG
Y R
EC
OV
ER
Y)
LO
OP
CIR
CU
LA
TO
R(5
OR
20
MIN
RE
CO
VE
RY
) 24
VA
C
Mu
lti-
Zo
ne
En
erg
y R
eco
very
Co
ntr
ol
3 54
TH
ER
MO
ST
AT
S2
4 V
AC
21
3
DIG
ITA
L M
AN
AG
ER T154
ZO
NE
OU
TP
UT
S2
4 V
AC
1 2
A1
T5
A2
T2
T4
T3
T1
Z4
B1
B2
Z1
Z3
Z2
Z5
N in
N o
ut
T2
T3
T1
ZC
1Z
C2
ZC
3
Loo
p &
Zo
ne C
ircu
lato
rs w
ired
to24
VA
C R
elay
s in
side
ER
C R
elay
Box
Z3
Z2
Z1
Zon
e V
alv
e w
ired
to E
RC
Out
puts
Th
erm
osa
tat
Wir
ed to
ER
C In
put
sZo
nin
g w
ith
En
erg
y R
eco
very
(Po
st P
urg
e to
last
Zo
ne
Cal
ling
)
EK3 Frontier Boiler Manual 40 Seventh Edition- October 2015
3
sys-
04-0
19-
rev3
.dw
gS
YS
-04-
019
05
/19
/05
J.S
zwed
Prim
ary,
Sec
ond
ary
Loo
p S
heet
3 o
f 4M
ulti
ple
EK
3 B
oile
r In
stal
latio
n
Wir
ing
wit
h t
he
Tek
mar
264
Fo
ur
Bo
iler
Co
ntr
ol
wh
en t
he
Pla
te H
eat
Ex
cha
ng
er
is i
nst
alle
d a
s a
zon
e o
n t
he
Pri
mar
y L
oo
p.
24V
Ele
ctric
al:
A1
, A2
= D
om
est
ic H
ot W
ate
r A
qu
asta
t(s)
D1
= O
ptio
nal
Re
mot
e D
isp
lay
(Tek
ma
r 04
0)P
1 =
Prim
ary
Lo
op C
ircu
lato
rP
2, P
4 =
Sm
art
Pu
mp
(s)
(DH
W S
tora
ge C
ircu
lato
r)P
3, P
5 =
DH
W Z
one
Circ
ula
tor(
s) (
Fo
r P
HE
on
Prim
ary
Lo
op)
S1
= L
oop
Sup
ply
Te
mp
Sen
sor
(Tek
ma
r 0
71)
S2
= O
ptio
nal
Loo
p R
etu
rn T
emp
Se
nsor
(T
ekm
ar
071)
S2
= O
utd
oo
r T
em
p S
enso
r (T
ekm
ar
070
)T
2-4,
... =
The
rmos
tats
U1
= O
ptio
nal
Tim
er
(Te
kmar
031
)Z
C1-
ZC
3, .
.. =
Zon
e C
ircs
Sw
itch
ing
Re
lays
= E
rie S
R-1
00 o
r E
qui
vale
nt
Ava
ilabl
e D
raw
ing
s fo
r D
om
estic
Hot
Wat
er S
tora
ge
Ta
nk P
ipin
g:D
escr
iptio
n
D
raw
ing
Nu
mbe
r:O
ne T
ank
SY
S-0
2-00
6T
wo
Tan
ks
SY
S-0
2-01
5T
hree
Tan
ks
SY
S-0
4-0
14D
ual T
em
per
atur
e
S
YS
-02-
004
Lin
eN
eutr
al1
20V
Ma
inS
witc
h
Tra
nsf
orm
er
24
V (
50V
A)
EK
# 1
0-01
52
Tek
mar
264
= E
K P
art #
: 10
-028
7
S3
S1
S2
Dom
estic
Hot
Wat
er
Zon
e 2
Dom
estic
Hot
Wat
er
Zon
e 1
P1
P4
P5
Pow
erN
L
5A
Ala
rmC
.A./
Rel
ay1
1
5A5A
5A
Rel
ay3R
elay
2R
elay
23
4
5A5A
4
T3
ZC
1
T2
T
Sw
itchi
ngR
elay
TT
ZC
2Z
C3
T4
Sw
itchi
ngR
elay
TT
Sw
itchi
ngR
elay
T
Boi
ler
1M
anag
erT
1, A
1
Bo
iler
3M
anag
erT
1, A
1
Bo
iler
2M
anag
erT
1, A
1
Boi
ler
4M
anag
erT
1, A
1
Sw
itchi
ngR
elay
A1
P3
P2
Sw
itchi
ngR
elay
A2
Se
e S
heet
4 f
or Z
on
ing
with
Zon
e V
alve
s
EK3 Frontier Boiler Manual 41 Seventh Edition- October 2015
3
sys-
04-0
19re
v3.d
wg
SY
S-0
4-01
905
/19/
05J.
Szw
ed
Prim
ary
, Sec
onda
ry L
oop
She
et 4
of 4
Mul
tiple
EK
3 B
oile
r In
sta
llatio
n
Ele
ctric
al:
P1
= P
rimar
y Lo
op C
ircul
ator
S1
= L
oop
Sup
ply
Te
mp
Sen
sor
(Tek
mar
071
)S
2 =
Opt
iona
l Loo
p R
etu
rn T
emp
Sen
sor
(Tek
mar
071
)S
3 =
Out
doo
r T
emp
Se
nsor
(T
ekm
ar 0
70)
T2-
4,...
= T
herm
osta
tsU
1 =
Op
tiona
l Tim
er (
Tek
mar
031
)Z
C1-
ZC
3,..
. = Z
one
Circ
sZ
2-Z
4 =
Zon
e V
alve
w/E
nd S
witc
hes
Sw
itchi
ng R
elay
s =
Erie
SR
-10
0 or
Equ
ival
ent
S3
12
0V
Tra
nsfo
rmer
24V
(50
VA
)E
K#
10
-015
2
Mai
nS
witc
h
Neu
tral
Lin
e2
4V
Bo
iler
4M
anag
erT
1, A
1
P1
Bo
iler
1M
anag
erT
1, A
1
Bo
iler
3M
anag
erT
1, A
1
Bo
iler
2M
anag
er
T1,
A1
Tek
mar
264
= E
K P
art
#: 1
0-02
87
Wir
ing
wit
h t
he
Tek
mar
264
Fo
ur
Bo
iler
Co
ntr
ol w
hen
the
Pla
te H
eat
Exc
han
ger
is
inst
alle
d a
s a
loca
l zo
ne,
wit
h d
om
esti
c h
ot
wat
er p
rio
rity
co
ntr
oll
ed b
y S
yste
mM
anag
er.
S1
S2
4Rel
ayNPow
er L
5A
Ala
rmC
.A./
5A
Rel
ay1
1
5A
Rel
ay2
2
5A
Rel
ay3
3
5A
4
5A
Sw
itchi
ngR
elay
TT
T4
ZC
3
Sw
itchi
ngR
elay
TT
ZC
2
T3
ZC
1
TT
Sw
itchi
ngR
elay
T2
EN
ER
GY
MA
NA
GE
RS
YS
TE
M 2
000
24V
Tra
nsfo
rmer
24V
(50
VA
)E
K#
10
-015
2
T3
T4
MM Z4
Z3
T2
M
Z2
Zon
ing
with
Zon
e V
alve
sA
ltern
ate
Met
hod
Pla
te H
ea
t Exc
han
ger
Loca
tion
, Pro
's &
Co
n's
Prim
ary
Lo
op:
It al
low
s th
e u
se o
f th
e la
rger
#23
& #
25 P
late
He
at E
xch
ange
rs (
PH
E)
taki
ng a
dva
ntag
e of
th
eco
mb
ine
d b
oile
r ou
tput
.A
llow
s th
e us
e o
f F
MC
con
tro
lled
boile
rs a
nd
still
ha
ve th
e c
ap
abili
ty o
f Dom
estic
Hot
Wat
er P
riorit
y.T
ake
s a
dvan
tage
of
the
ste
ady
sup
ply
of h
ot w
ater
in t
he
loo
p to
gen
era
te th
e do
mes
tic h
ot w
ater
(DH
W)
req
uire
d w
hen
the
pri
ma
ry lo
op
is s
eein
g c
ons
tant
act
ivity
(co
ld w
eath
er)
.A
llow
s th
e us
e o
f In
dire
ct T
ank
s in
stea
d o
f P
HE
's a
t lo
catio
ns w
ith v
ery
hard
wat
er.
Loc
al Z
one:
Whe
n D
igita
l Ma
ng
er c
on
trol
led
boile
rs a
re u
sed
, th
e P
late
He
at E
xcha
nge
rs c
an b
e in
stal
led
as
a zo
ne r
igh
t off
the
boi
ler
usin
g a
hot w
ater
zo
ne k
it.C
alls
for
DH
W a
nd D
HW
Prio
rity
(if
desi
red)
are
han
dle
d b
y th
e D
igita
l Ma
nag
er.
If th
e p
rimar
y lo
op
is s
ub
ject
to
war
m w
ea
the
r sh
utdo
wn
the
n in
stal
ling
the
PH
E(s
) in
the
boile
r by
pass
will
allo
w a
ve
ry q
uick
re
cove
ry o
f the
DH
W ta
kin
g a
dva
ntag
e o
f the
boi
lers
low
ma
ss d
esi
gn.
On
e P
HE
ca
n b
e in
stal
led
as
a lo
cal z
one
on
ea
ch b
oile
r.
Dom
estic
Ho
t W
ater
Wiri
ng:
Sto
rage
Tan
k:
Tan
k 1
Aq
uast
at is
wir
ed to
TH
W,
A1
on
Boi
ler
Dig
ital M
anag
er.
Dua
l Sto
rag
e T
ank
s: T
ank
1 A
qua
stat
is w
ired
to T
HW
, A
1 o
n B
oile
r D
igita
l Ma
nage
r.
T
ank
2 A
quas
tat
is w
ired
in p
ara
llel w
ith T
ank
2 A
qua
stat
and
co
nnec
ted
to T
HW
, A
1 o
n B
oile
r D
igita
l Man
age
r.
Lin
e vo
ltag
e to
Sm
art
Pum
p an
d to
00
7 H
W Z
one
Circ
su
pplie
d fr
om H
W C
irc lu
g o
nte
rmin
al b
lock
loca
ted
in B
oile
r Ju
nctio
n B
ox.
Ref
er t
o Li
ne V
olta
ge a
nd L
ow V
olta
ge w
iring
dia
gra
ms
in S
yste
m In
stal
latio
n M
anu
al.
EK3 Frontier Boiler Manual 42 Seventh Edition- October 2015
Common Flue Pipe Sizing
Five Boiler Flue Pipe Sizing
Four Boiler Flue Pipe Sizing
EK-3EK-3
EK-3
EK-3
EK-3
EK-3
Two Boiler Flue Pipe Sizing
EK-3
EK-3
EK-3
EK-3
EK-3
See Note 1
12" Dia or 12"x16"
12"
12" 16"Diaor
16"x16"
See Note 1
18"Diaor
16"x18"
See Note 1
12"
12"
16"
14" Dia or 12"x16"
Three Boiler Flue Pipe Sizing
EK-3
EK-3
EK-3
See Note 1
EK-3
EK-3
EK-3
EK-3
EK-3
12"
12"
See Note 1
20"Diaor
18"x18"
12"EK-3
Six Boiler Flue Pipe Sizing
Notes: 1. Boiler Flue Size: Ø7” 2. Pipe each boiler’s air intake
separately. 3. Use schedule 40 PVC for intake
piping.
EK3 Frontier Boiler Manual 43 Seventh Edition- October 2015
AIR INLETPIPE SIZE
4"
Nozzle @PUMP, PSI
OUTPUT (BTU/HR)
National Board ListedASME Certified
2.00 45P @ 1302.25 45P @ 1352.50 45P @ 145
272,000313,000357,000
OIL FIRED
PIPINGSUPPLYRETURN
1-1/2"
WATER CONTENT
7.5 GAL
WEIGHT(LBS)
675
FLUE OUTLET
7"
51 MOLASSES HILL ROAD,LEBANON, NJ 088331-800-323-2066
ENERGY KINETICS SYSTEM 2000 SPECIFICATIONSEK-3 FRONTIER BOILER
3938"
33"
2134"
1714"
1058"
5418"
10"
1518"
45°
Ø 7" Flue
3318"
12"
25"
13"
2914"
1612"
4X 1/2"X 7/8" Slot
Door Open, Air Box On
414"
1612"
414"
1934"
50"See Note 1
Notes:1. With Burner, Air Frame and High Limit Aquastat removed, boiler depth is 32".
Ø4" PVC Air Inlet
558"
512"
10"
INPUTGal/Hr
2.252.603.00
15"40"
ZHWZ1
Z4
24VAC
IND
Z3
Z2
BURNER
INDUCERONLYCHI MNEYLESS
1
2
H EA TING
4
3
T HE RMOSTAT
1
2
4
3
T2T1
A2
B
A1
T3
THWHOT WATER
ENERGY MANAGERSYSTEM 2000
B2
CIRC
CIRCULATOR
1 90
1 40
1 60
1 50
1 70
1 201 00
1 30
A LA R M
P OW E R
Lebanon, N ew Jersey
R EAD INSTRU CTIONS BEFOREM AKING AN Y CONNECTIONS
24 VAC CO NNECTION ONLY.
CAUTION
R
T4
ENKINETICS
ERGYS
TE
MP
. SE
NS
.
B1
WRWHITE-RODGERS
EK3 Frontier Boiler Manual 44 Seventh Edition- October 2015
RE
V:
DW
G. N
O.
DA
TE
:D
RA
WN
BY
:
CA
D F
ILE
NA
ME
:
Thi
s dr
awin
g pr
ovid
ed f
or r
efe
renc
e on
ly,
desi
gn s
ubje
ct to
cha
nge.
R
evie
w a
pplic
atio
n to
det
erm
ine
suita
bilit
y an
d co
mpl
ianc
e w
ith c
ode
req
uire
me
nts.
1
sys-
04-
02
0-re
v1.d
wg
SY
S-0
4-02
00
9/2
7/0
5JS
4 E
K3
Boi
lers
Foo
t Prin
t Dra
win
g
Pha
nto
m L
ine
s in
dic
ate
2'-6
" (3
0")
Cle
aran
ce fr
om B
oile
r.
2'-6
"
11'
-1"
8'-7
1 2"
11'
11'-2"
6'-1
"2
'-6"
6'-2" 2'-6"
7"
2'
2'-6"
No
tes:
Foo
t pr
int s
how
n pr
ovi
des
clea
ranc
e re
quire
d to
se
rvic
e u
nits
plu
s an
ad
ditio
nal 3
0" c
lear
ance
a
s re
quir
ed b
y so
me
code
s.
6'
6'-1"5'-9"
5'-2
"
2'-6"
2'-6
"
Inne
r L
ines
Indi
cate
F
oot P
rint o
f Boi
ler
Legs
Out
er L
ines
Ind
icat
e F
oot
Prin
t of
Boi
ler
Sta
nds
Foo
t Prin
t of B
oile
r Le
gs &
Sta
nds
3'
2'-8"
2'-6
1 4"
1'-1014"
1'-412"
1'-7
3 4"
EK3 Frontier Boiler Manual 45 Seventh Edition- October 2015
ENERGY KINETICS, INC. Limited (Five-Year) Warranty for Commercial/Industrial Boilers
LIMITED WARRANTY A Commercial/Industrial unit is considered to be any unit, EK-1, EK-2 or EK3, which is installed in any building not a residence or in a residence in which the boiler services more than two family units. Energy Kinetics, Inc., Lebanon, NJ ("Energy Kinetics") hereby warrants to the original consumer purchaser ("purchaser") that the pressure vessel of its EK-1, EK-2 or EK3 boilers are free from defects in materials and workmanship, and if such pressure vessel proves to be so defective within five (5) years of the date of installation, Energy Kinetics shall, at its option, furnish a replacement for, or repair such pressure vessel, provided Energy Kinetics, is notified of the defect within thirty (30) days of the discovery of such defect. Purchaser's remedy shall be limited to such repair or replacement. Adjustment Policy: In the event that a pressure vessel is found to be defective one year or more following installation and is replaced by Energy Kinetics, the purchaser shall pay a proportionate charge for the time the defective pressure vessel has been in service based upon a percentage of the list price of such vessel at the time Energy Kinetics is notified of the defect as follows: 2nd year - 30%, 3rd year - 40%, 4th year - 50%, and 5th year - 60%. THIS SHALL BE THE BUYERS EXCLUSIVE REMEDY. ENERGY KINETICS SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL DAMAGES RESULTING FROM BREACH OF THIS OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED. This warranty is applicable only to the pressure vessel of those models of EK-1, EK-2 and EK3 boilers specified above that are installed in accordance with the basic BOCA Building Code and local statutes or ordinances, whichever shall be more restrictive and accepted good industry practice. This warranty does not cover components that are part of the heating system but which were not furnished by Energy Kinetics. This warranty does not cover the workmanship of any installer of Energy Kinetics Commercial/Industrial boiler. In addition, it does not assume any liability of any nature for unsatisfactory performance caused by improper installation. This warranty does not cover improper burner adjustments, control settings, care or maintenance. This warranty does not cover any labor for removal or reinstallation of the alleged defective part, transportation to Energy Kinetics if necessary and other materials necessary to perform the exchange. This warranty does not cover failure of the pressure vessel other than defects in material or workmanship and shall specifically exclude any other reason including but not limited to (a) lack of water (b) freezing (c) excessive pressure (d) floods (e) fire (f) acts of God (g) corrosion of internal or fireside surfaces (h) improper water conditioning (i) improper maintenance of external fireside surfaces (j) operation with defective fuels or other additives which cause deposits to collect or corrosion to occur in or on the pressure vessel. Systems installed with chimneyless, through the wall venting option may have less than complete or poor combustion which may cause sooty fumes, odors or gradual discoloration of the area near the vent (exhaust) outlet. Poor combustion is generally the result of a burner being out of adjustment for a number of reasons, including but not limited to fuel quality and combustion air supply. Energy Kinetics does not guarantee nor warranty that at all times the exhaust contents will be without a trace of soot or odor for reasons described above. Periodic cleaning or repainting of the area around the vent hood may be required if the appearance is objectionable in the view of the purchaser. Such cleaning or repainting is not the responsibility of the service company, installer or Energy Kinetics. For prompt warranty service, notify the installer who in turn will notify Energy Kinetics that purchaser believes there is a defect in material or workmanship covered by this warranty. If within 30 days of the discovery, this action does not produce a prompt response, notify Energy Kinetics Inc., Molasses Hill Rd., Lebanon, New Jersey 08833, in writing with details to support the warranty claim. The purchaser is required to make available for inspection by Energy Kinetics or its representative, the parts claimed to be defective and, if requested by Energy Kinetics, to ship such parts prepaid to Energy Kinetics at the above address for inspection or repair. In addition, the purchaser agrees to make all reasonable efforts to settle any disagreement arising in connection with his claim before resorting to legal remedies in the courts. This Warranty gives you specific legal rights and you may have, also, other rights which vary from state to state.
Energy Kinetics Inc. 51 Molasses Hill Rd. Lebanon, NJ 08833
Phone: 800-323-2066 Fax: 800-735-2068