Engineering From 2 to 10 Tons Manual (60 Hz Data)ats.stulz.com/fileadmin/US_STULZ_USA/documents/PDF/... · Engineering From 2 to 10 Tons Manual (60 Hz Data) ... The addition of SATS

Single Compressor DX &Chilled Water Systems!

Vertical Floor MountedPrecision Air Conditioners

Engineering From 2 to 10 TonsManual (60 Hz Data)

SATS

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Founded in 1947, STULZ acquired Air Technology Sys-tems (ATS) in March 2001, naming the new companyStulz Air Technology Systems, Inc. (SATS). SATS isdedicated to providing innovative solutions for criticaltemperature and humidity control needs. SATS designsand manufactures specialized environmental controlequipment for commercial, industrial and custom mili-tary applications. SATS serves a diverse marketplace- including telecommunications, information technology,medical, financial, educational, industrial process andgovernment contracts - utilizing world-class "island"manufacturing processes in a modern, 150,000 ft2 fa-cility. The addition of SATS to the STULZ family of com-panies solidifies STULZ as a global leader in the preci-sion air conditioning marketplace. SATS combines aglobal network of sales and service companies with anextensive factory engineering staff and highly flexiblemanufacturing resources dedicated to providing world-class quality, innovation and customer service.

ISO-9001:2001 Quality RegisteredStulz-ATS is committed to satisfying customer expec-tations by meeting and exceeding requirements. OurQuality Policy ensures that every Employee iscommitted to Customer Satisfaction, Teamwork andutilizing Continuous Process Improvement methods.In order to deliver an exceptional product, we con-tinually measure our performance to improve theeffectiveness of our quality management system.

Precision A/C ApplicationsSATS is dedicated to the manufacturing of supplemen-tal and precision air conditioning products. With anextensive installation base, SATS has earned a solidreputation as a quality supplier and leader in its field.

Stulz Air Technology Systems, Inc. (SATS)

INDUSTRIES:

TelecommunicationsInternet / Web HostingFinancial / BankingInsuranceLegal ServicesAirlines / Mass TransitEntertainmentGovernmentColleges / Universities

APPLICATIONS:

Computer / LAN RoomsTelecommunications RoomsCo-location CentersISP (Internet Service Providers)ASP (Applications Service Providers)Copier / Fax RoomsATM Bank CentersHospital Operating & Isolation RoomsLaboratories

CyberONE™ vertical, floormounted air conditioning units provideprecision temperature and/or humiditycontrol for computer rooms and othercritical areas where continuous 24 hrs/day, 365 days/yr operation is required.Designed for front only access,CyberONE systems require minimalfloor space. The units are designed witha wide range of options to handle bothprecision and comfort cooling applica-tions. Typical applications include:

SECTION - 1

Introduction to SATS........................................................... 1-1Table of Contents ............................................................... 1-2

SECTION - 2

CyberONE SYSTEMS:Outstanding Advantages ..................................................... 2-1User Oriented Features & Options ..................................... 2-2Available Configurations .................................................. 2-3/4

MODEL NOMENCLATURE:Nomenclature Chart ........................................................... 2-5Model Nomenclature Specifications ..............................2-6/7Product Warranty ...............................................................2-7

SECTION - 3

GUIDE SPECIFICATIONS:Standard Features Index ...................................................3-1Standard Guide Specifications ......................................3-2/4

Optional Features Index ...................................................3-5C-6000 Microprocessor Controls Specifications ..........3-6/7Optional Features Guide Specifications ..................... 3-8/13

SECTION - 4

PERFORMANCE / CAPACITY SPECIFICATIONS:DX - Air Cooled Systems ................................................. 4-1/4DX - Water Cooled Systems ..........................................4-5/6DX - Glycol Cooled Systems ..........................................4-7/8Free-Cooling & Alternate Water Source Systems ...... 4-9/19

SECTION - 5

ELECTRICAL DATA: (FLA / MCA / MFS)Electrical Data Index ........................................................... 5-1

DX - Compressorized Systems:

Air Cooled, Split Systems ................................................... 5-2Water Cooled Systems ...................................................... 5-2Glycol Cooled Systems ...................................................... 5-2

Free-Cooling & Alternate Water Source:

DX with Free-Cooling ......................................................... 5-3DX with Alternate Water Source .......................................... 5-3

Remote Air Cooled Condensers:

Indoor & Outdoor Condensers ............................................ 5-3

DX - Air Handling & Remote Condensing Units:

DX - Air Handling Units .....................................................5-4Indoor & Outdoor Remote Condensing Units ..................5-4

SECTION - 6

DIMENSIONAL / INSTALLATION DRAWINGS:Dimensional Data Index ...................................................... 6-1

Standard CyberONE "COS" Systems:2 to 5 Ton, Up-Flow Systems ............................................. 6-22 to 5 Ton, Down-Flow Systems ........................................ 6-38 to 10 Ton, Up-Flow Systems ........................................... 6-48 to 10 Ton, Down-Flow Systems ...................................... 6-5

Remote Air Cooled Condensers/Condensing:Indoor & Outdoor Remote Condensers ........................... 6-6/7Indoor & Outdoor Remote Condensing Units ................... 6-8/9

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Table of Contents

CyberONETM COS

CyberONE Systems

CyberONE™ Systems Offer Outstanding AdvantagesFlexibilityA wide variety of types are available to meet your uniquerequirements.

• DX - Air Cooled• DX - Water Cooled• DX - Glycol Cooled (w/ Remote Drycoolers &

Pump Packages• DX - Air Handling Units• DX with Free-Cooling• DX with Alternate Water Source Cooling

Versatility• Plenum Box Spot Cooling & Ducted systems• Self-Contained & Split systems

100% Front Service AccessFrom 2 to 10 tons, CyberONE systems are designed for100% Front Only Access. The compact 30" x 30" (2 to 5ton) and 39" x 34" (8 to 10 ton) foot-prints require minimalfloor space and are easily tucked into a corner, betweencabinetry or side-by-side.

Wide Size Range2 to 10 tons capacity in five incremental sizes.

Non-Proprietary PartsCyberONE systems incorporate non-proprietary compo-nents where possible. Most major HVAC, refrigerationand electrical distributors stock an exact model crossreference, or an alternate to most factory provided compo-nents.

CyberONE floor mounted A/C's are designedto be the compact solution to your precisionair conditioning requirements. Systems areavailable in five incremental sizes from 2 to10 tons in the following cabinet foot print-prints:

2 to 5 tons = 30" W x 30" D3.5 to 5 tons = 39" W x 30" D (FC/AWS)8 to 10 tons = 39" W x 34" D

Smartly designed for 100% front serviceaccess, CyberONE units can easily betucked into a corner, between cabinetry orside-by-side. CyberONE units are espe-cially adaptable to raised floors and areavailable in both up-flow and down-flow airpattern configurations.

Up-FlowAir Patterns

Down-FlowAir Patterns

Microprocessor ControlsPrecision temperature and/or humidity control withunrivaled, user-friendly C-6000 series controls, offer a widerange of functions and alarms.

Complete Temperature & HumidityControl

• Electrode Canister Steam Humidification• Dehumidification Mode with

- Electric Reheat/Heat- Optional Hot Gas Reheat (Energy $aver)- Optional Hot Water Reheat/Heat

Capacity Modulation Options• Hot Gas Bypass Systems• Multistage & SCR-Fired Electric Reheat/Heat

Code (UL / CSA) Conformance

Listing E112043

R

NRTL LISTED Complies With

CSA C22.2 No. 236�Heating & Cooling Equipment

UL 1995C

- NYC MEA Approved (MEA-163-88-E)- CSA Compliance

• BMS Connection• Unit Sequencing

... and more!

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- MET-C Recognized by Standards Council of Canada

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AIR OUTLET

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EVAPORATORTORAIR INLET

User Oriented Features & Options

Scroll CompressorsCyberONE DX A/C's incorporateScroll Compressor Technology.Scroll Compressors provide higherefficiency, higher reliability andlower sound power than othercompressor technologies.

24/7 Year Round OperationOption offerings available with CyberONE A/C's allow foryear-round, 24 hrs-a-day A/C operation in any environ-ment in the world.

Low Ambient Control (DX - Air Cooled)• 0°F Fan Cycling/Fan Speed• -20°F Variable Fan Speed• -30°F Flooded Head Pressure

Modular Motor ControllersCyberONE systems incorporatemodular motor controllers withmotor circuit breakers in lieu ofinconvenient replaceable fuses,eliminating the need for ANYmotor fusing.

Quiet OperationLow sound power scroll compressors coupled with lowRPM blowers, acoustically lined cabinets and low velocitygrilles provide the optimum in quiet operation.

Warranty- 2 Year Parts Standard- Optional 5 Year Compressor

Selected Standard Features:• Main Power Non-Fused Disconnect Switch• Modular Motor Controllers (w/ motor circuit breakers)• Acoustical/Thermal Insulation• Aluminum Finned/Copper Tube Coils• Thermal Expansion Valve• Refrigerant Sight Glass• Filter/Drier Strainer• Liquid Refrigerant Reclaim Valves• Non-Corroding Stainless Steel or Polymer Drain Pan• High / Low Refrigerant Pressure Switches

Other Available Options:- 2 & 3-way Grilled Plenum Boxes- Floor Stands (with & without turning vanes, seismic)- Condensate Pumps- Firestats- Smoke Detectors- Water Leak Detectors- High Static Belt-Drive Blowers- Special High Efficiency Filtration

(2" & 4" Filters up-to 60% Dust Spot)- High Pressure DX - Water/Glycol Cooled

Condenser Regulating Valves- Free-Cooling & Alternate Water Source Units (2 to 5 tons)- Drycoolers & Pump Packages- Many more options available (see page 3-5)!

CyberONE(Model COS-060-W-U Shown)

100% Front Access(Saves a Minimum 18 ft2 Floor Space)

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Application Dependent Configuration Choices

ALTERNATE WATER SOURCE SYSTEMS

Remote Liquid Chiller"By Day"

(supplied by others)

COS-024/060-AR-AWS-( )(Dual Compressors - Split Evaporator)

(Up-Flow or Down-Flow Air Pattern)

COS-024/060-AHU, W, G & C-AWS also Available

WCS-( )"At Night"

(Remote OutdoorPropeller Condenser)

AIR COOLED SYSTEMSSPLIT AIR COOLED - with REMOTEOUTDOOR or INDOOR Air Cooled Condenser(compressor located with evaporator section)

SPLIT AIR COOLED - AIR HANDLING UNIT w/INDOOR or OUTDOOR REMOTE CONDENSING UNIT(compressor located with condensing section)

WATER / GLYCOL COOLED & FREE-COOLING SYSTEMSWATER COOLED &

FREE-COOLING SYSTEMSGLYCOL COOLED &

FREE-COOLING SYSTEMS

COS-024/120-AR-( )(Single Compressor - Split Evaporator)


WCS-( )(Remote Outdoor

Propeller Condenser)

HES-( )-CAA(Remote Indoor

Centrifugal Condenser)OHS-( )-RCU-I(Single Compressor,

Indoor Centrifugal RemoteCondensing Unit)

SCO-( )-H22(Single Compressor,

Outdoor Propeller RemoteCondensing Unit)

COS-024/120-W & COS-024/060-W-FC-( )(Single Compressor, Self-Contained)(Up-Flow or Down-Flow Air Pattern)

COS-024/120-G & COS-024/060-G-FC-( )(Single Compressor, Self-Contained)(Up-Flow or Down-Flow Air Pattern)

Remote Water Source(supplied by others)

F( )S-( )(Outdoor Propeller Drycooler & Pump

Package)

2-32-3

{{

COS-024/060-AHU-( )(Split , DX - Air Handling Unit)


Up-Flow Systems:

Front "Free" Return Rear "Ducted" Return

Front "Free" Return Rear "Ducted" Return

Top "Ducted" Discharge with:

Top Discharge Through 2 or 3-way Grilled Plenum Box with:

Down-Flow Systems:

Bottom DischargeInto Raised Floor

Top "Free" Return with: Top "Ducted" Return with:

Floor Stand(Optional)

2

3 4

5

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Flexible Air Pattern Configuration Choices

2-42-4

6

Bottom DischargeInto Raised Floor

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omenclature C

hart

Model Nomenclature - COS Systems

CyberONE™ - Vertical Floor A/C's

Nominal Capacity in 1,000's of BTU/H

COS = CyberONE SystemMCS = Modular Cyber SystemOHS = OverHead SystemVFS = Vertical Floor SystemFCS = Floor Console SystemGPS = Glycol Pump SystemWCS = Air Cooled CondenserF( )S = Air Cooled Fluid Cooler

D = Down-Flow Air PatternU = Up-Flow Air Pattern

AWS = "Alternate Water Source"FC = "Free-Cooling"

Up-FlowAir Patterns


AHU = Air Handling UnitAR = Remote (Split) Air CooledAS = Self-Contained Air CooledCAA = Indoor Centrifugal CondenserD( ) = Dual (Two) Circuit or Pump SystemG = Glycol CooledP = Outdoor Propeller CondenserV = Outdoor Propeller CondenserF = Outdoor Propeller CondenserLGA = Outdoor Propeller Glycol DrycoolerRCU-I = Indoor Centrifugal Remote

Condensing UnitS = Single PumpW = Water Cooled

COS-042-G-FC-U

2-5

Outdoor Condensing UnitsSCO-024-H22

S = Stulz-ATS

C = Fan CyclingL = Flooded

O= ScrollH = Recipricating

Nominal Capacity in 1,000's of BTU/H

H = Med. Temp/High Temp. Range22 = R-22 Refrigerant

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Model Nomenclature Specifications

CyberONE™Model NomenclatureGuide Specifications

DX - EVAPORATOR SECTIONS

Air Cooled Remote Evaporator(Models COS-( )-AR)

The system shall be a remote (split)air cooled, floor mounted precisionair conditioner evaporator. Theevaporator section shall house, as aminimum, the evaporator coil,expansion valve, compressor,evaporator blower/motor andassociated electrical and refrigera-tion components.

The COS-( )-AR evaporator sectionshall be located at some distancefrom its corresponding SATS modelHES-( )-CAA indoor or WCS-( )Boutdoor air cooled condenser.

The evaporator system shall requireonly a single point main powersupply connection; and the systemshall ship from the SATS factory witha dry nitrogen holding charge readyfor field refrigerant (R-22) charging.

DX - AIR COOLED CONDENSERS

Remote Indoor Centrifugal(Models HES-( )-CAA)

The system shall be a remote indoorceiling mounted air cooled con-denser with centrifugal blower. Thecondenser cabinet shall house thecondenser coil, blower and blowermotor, receivers (if applicable) andcondenser motor control / enablingbox. The compressor(s) shall belocated with the COS-( )-AR evapo-rator section.

The condenser shall be sized toprovide the total heat of rejection ofthe system at a 95°F DB ambienttemperature for the correspondingCyberONE model COS-( )-ARevaporator.

Remote Outdoor Propeller(Models WCS-( )-( ))

The system shall be a remoteoutdoor air cooled condenser withdirect-driven propeller fan(s). Thecondenser cabinet shall house thecondenser coil, fan(s) and fanmotor(s) and Nema 3R condensermotor control / enabling box. Thecompressor(s) shall be located withthe COS-( )-AR evaporator section.

The condenser shall be sized toprovide the total heat of rejection ofthe system at a 95°F DB ambienttemperature for the correspondingCyberONE model COS-( )-ARevaporator.

Note: The outdoor propeller condens-ers are model designated as follows:

WCS-( )-P:Low Ambient Head Pressure Controldown to a minimum ambient tempera-ture of 0°F via Fan Cycling HeadPressure Control.

WCS-( )-V:Low Ambient Head Pressure Controldown to a minimum ambient tempera-ture of -20°F via Variable Fan SpeedHead Pressure Control.

WCS-( )-F:Low Ambient Head Pressure Controldown to a minimum ambient tempera-ture of -30°F via Flooded HeadPressure Control.

DX - AIR HANDLING UNITS

DX - Air Handling Unit(Models COS-( )-AHU)

The system shall be a floormounted, precision DX-Air HandlingEvaporator. The air handling sectionshall house, as a minimum, theevaporator coil, expansion valve,evaporator blower/motor andassociated electrical and refrigera-tion components.

The COS-( )-AHU evaporatorsection shall be located at somedistance from its correspondingSATS model SCO-( )-H22 or OHS-( )RCU-I indoor or outdoor remote air

cooled condensing unit. Thesystem's compressor(s) shall belocated with the remote condensingsection.

The air handling unit shall requireonly single point main power supplyconnection; and the system shallship from the SATS factory with adry nitrogen holding charge ready forfield refrigerant (R-22) charging.

DX - AIR COOLED CONDENSING

Remote Indoor Centrifugal(Models OHS-( )-RCU-I)

The system shall be an indoorremote ceiling mounted air cooledcondensing unit with centrifugalblower. The system's compressorshall be located with the remotecondensing unit section. Thecondensing unit cabinet shall alsohouse the condenser coil, blowerand blower motor and condensingunit motor control / enabling box.

The condensing unit shall be sizedto provide the total heat of rejectionof the system at a 95°F DB ambienttemperature for the correspondingCyberONE model COS-( )-AHU airhandling unit.

The condensing unit shall requireonly single point main power supplyconnection; and the system shallship from the SATS factory with adry nitrogen holding charge ready forfield refrigerant (R-22) charging.

Remote Outdoor Propeller(Models SCO-( )-H22)

The system shall be an outdoorremote air cooled condensing unitwith direct-driven, propeller fan(s).The system's compressor(s) shall belocated within the remote condensingunit section. The condensing unitcabinet shall also house the con-denser coil, blower and blower motorand condensing unit motor control /enabling box.

The condensing unit shall be sized toprovide the total heat of rejection ofthe system at a 95°F DB ambient

Nom

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NE™

Systems

2-6

temperature for the correspondingCyberONE model COS-( )-( )AHU AirHandling Unit.

The condensing unit shall requireonly a single point main powersupply connection and the systemshall ship from the SATS factory witha dry nitrogen holding charge readyfor field refrigerant (R-22) charging.

DX - WATER COOLED SYSTEMS

Integral Self-Contained(Models COS-( )-W)

The system shall be a self-con-tained, floor mounted precision airconditioner to include integral watercooled, coaxial condenser withfactory installed head pressure waterregulating control valve(s). Con-denser (source) water shall beprovided by a cooling tower or someother remote water source.

The system shall require only singlepoint supply power connection andshall ship from the SATS factory witha full operating refrigerant (R-22)charge.

Water Regulating Valves:Head pressure shall be automati-cally controlled by a factory installed2-way water regulating valve ratedfor 150 psig w.w.p.

(Note: 3-way and high pressure 350and 400 psig rated valves are option-ally available, page 3-9.)

DX - GLYCOL COOLED SYSTEMS

Integral Self-Contained(Models COS-( )-G)

The system shall be a self-contained,floor mounted precision air condi-tioner to include integral glycolcooled, coaxial condenser with

Model Nomenclature Specifications

Nom

enclature - CyberO

NE™

Systems

2-7

factory installed head pressure glycolregulating control valve(s). Con-denser (source) glycol solution shallbe provided via a SATS modelGPS-( )-( )/F( )S-( ) remote glycolpump package and drycooler sys-tem.

The system shall require only asingle point supply power connectionand shall ship from the SATS factorywith a full operating refrigerant (R-22) charge.

Glycol Regulating Valves:Head pressure shall be automati-cally controlled by a factory installed2-way glycol regulating valve ratedfor 150 psig w.w.p.

(Note: 3-way and high pressure 350and 400 psig rated valves are option-ally available, page 3-9.)

PRODUCT WARRANTY:Stulz Air Technology Systems, Inc., warrants to the original buyer of its products that the goods are free from defectsin material and workmanship. Stulz Air Technology Systems, Inc.’s obligation under this warranty is to repair orreplace, at its option, free of charge to the customer, any part or parts which are determined by Stulz Air TechnologySystems Inc. to be defective for a period of 24 months from date of shipment when a completed start-up form hasbeen submitted to Stulz Air Technology Systems, Inc. within 90 days from shipment. In the event that a completedstart-up form is not received by Stulz Air Technology Systems, Inc. within 90 days from shipment, the company’sobligation will be for a period of 12 months from date of shipment. Parts repaired or replaced under this warrantyare shipped FOB Factory, and warranted for the balance of the original warranty period or for 90 days from the dateof installation, whichever is greater.

Stulz Air Technology Systems, Inc.’s warranty does not cover failures caused by improper installation, abuse, misuse,misapplication, improper or lack of maintenance, negligence, accident, normal deterioration (including wear and tear),or the use of improper parts or improper repair.

Purchaser’s remedies are limited to replacement or repair of non-conforming materials in accordance with the writtenwarranty. This warranty does not include costs for transportation, costs for removal or reinstallation of equipment orlabor for repairs or replacement made in the field.

If any sample was shown to the buyer, such sample was used merely to illustrate the general type and quality of theproduct, and not to represent that the equipment would necessarily conform to the sample.

This is the only warranty given by the seller, and such warranty is only given to buyers for commercial or industrialpurposes. This warranty is not enforceable until the invoice(s) is paid in full.

THE FOREGOING SHALL CONSTITUTE SATS’ ENTIRE LIABILITY AND YOUR EXCLUSIVE REMEDY. IN NO EVENTSHALL SATS BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARYDAMAGES, INCLUDING LOST PROFITS (EVEN IF ADVISED OF THE POSSIBILITY THEREOF) ARISING IN ANY WAYOUT OF THE INSTALLATION, USE OR MAINTENANCE OF THE EQUIPMENT. THIS WARRANTY IS IN LIEU OF ALLOTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FORA PARTICULAR PURPOSE.

Selected Standard Features - COS Series

3-1

COS Model 024/060-( ) 096/120-( )

SELECTED STANDARD FEATURES:TEMPERATURE CONTROL

• 1-Stage Cooling Mode Standard Standard• 1-Stage Electric Reheating/Heating Standard Standard• 2-Stage Electric Reheating/Heating Optional Optional• Cooling &/or Heating Only (No Humidity Control) Optional Optional

HUMIDITY CONTROL• Electrode Canister Steam Humidifier Standard Standard• Dehumidification Mode with 1-Stage Electric Reheat Standard Standard

CONTROLS• C-6000 Advanced Micropressor w/ Alarms Standard Standard

CABINET• Powder Coat Painted Galvanneal Steel Standard Standard• Insulated Stainless Steel or Polymer Condensate Drain Pan Standard Standard• 2 lb Density Thermal & Sound Insulation Standard Standard• Floor Stand (Adjustable, turning vanes optional) Optional Optional

FILTERS/PLENUMS• 2", 30% Dust Spot Eff. Pleated Filters Standard N/A• 4", 30% Dust Spot Eff. Pleated Filters Optional Standard• 2 or 3-way Plenum Box (Up-Flow Units) Optional Optional

DX-REFRIGERATION CIRCUIT• HCFC- R22 Refrigerant Standard Standard• Scroll Compressors w/ Rotolock Service Valves Standard Standard• High Efficiency, Aluminum Fin / Copper Tube Coils Standard Standard• Thermal Expansion Valves Standard Standard• Refrigerant Sight Glasses & Filter/Drier Strainers Standard Standard• Refrigerant Service Valves Standard Standard• HFC R407C Refrigerant Optional Optional

BLOWERS / MOTORS• Belt-Drive Evaporator Blower / Motor Standard Standard

ELECTRICAL• 3-Phase Power Supply - - - See Electrical Tables Section 5 - - -• Multi-Voltage Control Transformer (24V Class 2) Standard Standard• Modular Motor Controllers with Integral Circuit Breakers Standard Standard

SAFETY FEATURES• C-6000 Audible/Visual Local & Remote Alarms Standard Standard• Main Power Non-Fused Disconnect, unit mounted Standard Standard• High / Low Refrigerant Pressure Switches (DX units) Standard Standard• Motor Overload Protection Standard Standard

SPECIFIC MODEL STANDARD FEATURES:AIR COOLED

• Low Ambient Head Pressure Control - - - Three types 0°F, -20°F or -30°F - - -• Remote Air Cooled Condenser Standard Standard

WATER/GLYCOL COOLED• 2-way, 150 psig Water/Glycol Regulating Valves Standard Standard• High Pressure &/or 3-way Valves Optional Optional• Coaxial, Tube-in-Tube Heat Exchanger Standard N/A• Stainless Steel Brazed Plate Heat Exchanger N/A Standard

ALL SPLIT DX SYSTEMS• Liquid Line Solenoid Valve to Prevent Liquid Slugging Standard Standard

CODE CONFORMANCE• NRTL Conformance Compliance to UL 1995 Standard Standard Standard• CSA / NYC MEA-163-88-E Standard Standard

Guide Specifications - Standard Features "Q

uick Reference" Table

Guide Specifications - Standard Equipm

ent

Guide Specifications - Standard Equipment

100% Front AccessThe air conditioner shall require frontonly access for all routinelymaintenanced components. Noallowance for side service accessshall be required, however, removableside access shall be provided foradditional access.

Cabinet ConstructionThe cabinet and access panels shallbe fabricated from heavy gaugegalvannealed steel and powder-coatpaint processed for decor matchingand corrosion protection. The panelsshall be lined with 2 lb/ft2 highdensity sound and thermal insulationand sealed with self-extinguishinggasketing conforming to NFPA 90Aand 90B.

Electrical System

Modular Motor Controllers

The system shall incorporate modu-lar motor controllers utilizing motorstart protectors and circuit breakerseliminating the need for fusing, aswell as providing:

• Motor branch circuit short circuitprotection

• Motor load switching controllers(contactors)

• Motor overload protection

The system shall incorporate over-current and overload protection inaccordance with UL 1995 require-

GENERAL GUIDE SPECIFICATION

General Description

The system shall be a floor mountedair conditioner designed and built toprovide precision temperature andhumidity control. The system shallbe complete and factory run-testedbefore shipment. The system shallbe MET Laboratory (an NRTL) listedand labeled in compliance with UL1995 and CSA C22.2 No. 236. Thesystem shall be MEA NYC approved(MEA-163-88-E).

The system shall be manufacturedby Stulz Air Technology Systems,Inc. in Frederick, Maryland, USA.

ments. Each blower motor, com-pressor, electric heater stage andhumidifier (if applicable) shall beprovided with a factory mounted andwired starter/contactor.

The control circuit shall be a 24 VACClass 2 low voltage circuit includinga circuit breaker for protection. Lowvoltage, high voltage and groundingwires shall be color coded and shallbe individually numbered at eachend for ease of service tracing. Allwiring shall be in accordance withthe National Electric Code (NEC).

Main Power - ElectricNon-Fused Service Switch

As a factory standard, a unitmounted main power service switchshall be provided. The serviceswitch shall be a dust-proof, non-fused type with lockable handle.

Evaporator Coils

Evaporator systems shall be config-ured for a draw-thru air pattern toprovide uniform air distribution overthe evaporator coil face. The coilsshall be seamless drawn coppertubes, mechanically bonded totempered aluminum fins with finpattern designed for maximum heattransfer. Coil end plates shall be hotdipped galvanized.

3-2

QUALITY ASSURANCE(ISO-9001:2001 Registered)SATS operates in an ISO-9001registered quality control environ-ment. Each SATS employee iscommitted to satisfying customerexpectations with the highest levelof consistent, measurable andcontinuous quality improvement.


entGuide Specifications - Standard Equipment

Each compressor shall be a highefficiency, high reliability and lowsound Scroll Compressor.

The compressor shall be completewith charging and service schraederports, internal vibration isolation,internal thermal overloads, internalpressure relief valve, internal dis-charge gas vibration eliminator andexternal vibration mounting isolation.

Blowers/Motors

Belt Driven Systems

The blower(s) shall be belt driven withdouble width, double inlet housingand forward curved blades andpermanently lubricated ball bearingssized for an average 100,000 hours ofservice life. The blowers shall bedynamically and statically balancedto minimize vibration and operate inthe Class I range.

The blower(s) shall have an adjust-able base for belt tensioning and alocking system to prevent the motorsfrom moving. The motors’ drivesheaves shall have an adjustablepitch to change the speed of theblowers. The motor(s) shall be 1725RPM and shall have overload protec-tion and a minimum NEMA servicefactor of 1.15.

The evaporator coil shall be mountedin an insulated polymeric or stainlesssteel condensate drain pan,depending on unit model size.

DX-Refrigeration System

All refrigeration piping shall berefrigerant grade tubing. Eachrefrigerant circuit shall include, as aminimum, refrigerant drier/strainer,sight glass with moisture detector,thermal expansion valve with rapidbleed port feature and externalequalizer, evaporator coil, compres-sor, high pressure switch withmanual reset and a low pressureswitch with automatic reset.Split/Remote systems shall have aliquid line solenoid for refrigerantisolation to prevent liquid slugging.All high pressure joints shall bebrazed, and the entire system shallbe pressure tested at the factorywith dry nitrogen, evacuated to atleast 50 microns and fully chargedwith refrigerant.Note: All split/remote DX systemsship with a dry nitrogen holding charge.All self-contained DX systems ship witha full refrigerant (R-22) operatingcharge.

Scroll Compressors

Temp & Humid Control

The standard CyberONE floor A/Cincludes the C-6000 AdvancedMicroprocessor Controller, CanisterSteam Humidifier and Dehumidifica-tion Mode with Electric Reheat/Heatproviding precision temperature andhumidity control.

C-6000 Microprocessor(Microprocessor Controller w/ Alarms)

Control shall be provided by SATS'Advanced C-6000 microprocessorbased, temperature and humiditycontroller with alarms. The user friendlyC-6000 shall provide both local & remotealarm indication, if applicable, for:

High Temperature Dirty FilterLow Temperature Loss of Air FlowHigh Humidity FirestatLow Humidity Smoke DetectionHigh Head Press. Leak DetectionLow Suction Press. Sensor FailureComm. Failure

Electrode Canister SteamHumidifierThe humidifier shallbe an electrodesteam canister type.Manually adjustableON/OFF steamoutput shall bestandard.

Dehumidification ModeA Dehumidifica-tion mode withElectric Reheat/Heat shall beincorporated asstandard.

(Note: Please refer to pages 3-5 thru 3-10of this brochure for more specificationdetails on all CyberONE Temperature andHumidity Control Options.)

3-3

Thermal ExpansionValves

Sight Glasses

FilterDrier/

Strainers


ent

Guide Specifications - Standard Equipment

provide the total heat of rejection ofthe system at a 95°F DB ambienttemperature for the correspondingmodel COS-( )-AHU DX Air HandlingUnit.

WATER / GLYCOL COOLED

Water/Glycol CooledCondensersCoaxial Tube-In-Tube:(Models COS-024/060-W/G)

Each evaporator refrigerant circuitshall be provided with a factoryinstalled single pass, counterflowconfigured, tube-in-tube coaxialcondenser; designed and tested fora 450 psig. w.w.p.

SS Brazed-Plated:(Models COS-096/120-W/G)

Each evaporator refrigerant circuitshall be provided with a factoryinstalled single pass, counterflowconfigured brazed plate heatexchanger, with integral subcooler,constructed of type 316 stainlesssteel; designed and tested for a 450psig. w.w.p.

2-Way, 150 psig Regulating Valve(Standard on all COS-( )-W/G)

Each refrigerant circuit's headpressure shall be controlled by afactory installed 2-way water / glycolregulating valve rated for 150 psig.w.w.p.(Note: 3-way and high pressurewater/glycol regulating valves areoptionally available, page 3-9.)

DX - Heat Rejection

AIR COOLED

(Note: Please refer to page 3-9, forspecification details of CyberONE aircooled condenser "Low AmbientControl" options: 0°F, -20°F & -30°F)

Outdoor - Remote Condensers(Models WCS-( )-( )

The system shall be a remoteoutdoor air cooled condenser withdirect-driven propeller fan(s). Thecondenser shall be sized to providethe total heat of rejection of thesystem at a 95°F DB ambienttemperature for the correspondingmodel COS-( )-AR DX evaporator.

Indoor - Remote Condensers(Models HES-024/060-CAA)

The system shall be a remote indoorceiling mounted air cooled con-denser with centrifugal blower. Thecondenser shall be sized to providethe total heat of rejection of thesystem at a 95°F DB ambienttemperature for the correspondingmodel COS-( )-AR DX evaporator.

Indoor - Remote Condensing Units(Models OHS-024/060-RCU-I)

The system shall be a remote indoorceiling mounted air cooled condens-ing unit with centrifugal blower. Thecondensing unit shall be sized toprovide the total heat of rejection ofthe system at a 95°F DB ambienttemperature for the correspondingmodel COS-( )-AHU DX Air HandlingUnit.

Outdoor - Remote Condensing Units(Models SCO-024/060-H22)

The system shall be an remoteoutdoor air cooled condensing unitwith direct-driven, propeller fan(s).The condensing unit shall be sized to

Evaporator Air PatternsUP-FLOW:(COS-( )-( )-U)

The air conditioner shall be config-ured for an up-flow air pattern withfree evaporator return air throughfront filtered grille and conditionedsupply air through the top of the unit.

(A top 1" flanged duct connection shall beprovided as a standard. 2 & 3-way topdischarge plenum boxes are optionallyavailable, page 3-10.)

DOWN-FLOW:(COS-( )-( )-D)

The air conditioner shall be config-ured for a down-flow air pattern withfree evaporator return air to the topand conditioned supply air dischargethrough bottom of the A/C into theraised floor. (Floor Stands areoptionally available, page 3-10.)

(A top 1" flanged return air duct connec-tion is optionally available.)

Air Filtration

The A/C shall have slide out, _____"deep, class 2 (per U.L. Standard900) filters. The filters shall beeasily accessed through a frontaccess door. The filters shall havean efficiency rating of at least, 30%average as measured by ASHRAEStandard 52-76 test method.

Up-FlowAir Pattern

Down-FlowAir Pattern

3-4

D

94.5

AIR OUTLET

83.0


Optional Features - Guide SpecificationsO

ptional Features - Index

OPTION.................................................... page

Microprocessor Controls

• C-6000 Microprocessor (standard) ....................... 3-6/7- User Interface ....................................................... 3-6- Alarms .................................................................. 3-6- Control Inputs/Outputs .......................................... 3-7- Security ................................................................ 3-7- Diagnostics & Services ......................................... 3-7- Multi Unit Sequencing ........................................... 3-7

• Remote BMS Communications ............................ 3-7

Humidity Control Options

• Steam Humidifier (standard) .................................. 3-8

• Dehumidification Cycle- Electric Reheat / Heat (standard) .......................... 3-8- Hot Gas Reheat .................................................... 3-8- Hot Water Reheat / Heat ...................................... 3-8- Steam Reheat / Heat ............................................ 3-8- Electric SCR-Fired Reheat / Heat ......................... 3-8

High Static Pressure Blowers

• High Static Belt-Drive Blower Upgrade ................... 3-8/9(Up to 2.0" ext. static pressure)

High Efficiency Filtration (IAQ)

• IAQ High Efficiency Filters ....................................... 3-9

Head Pressure Control Options

Air Cooled - Low Ambient Control• 0°F Ambient .......................................................... 3-9• -20°F Ambient ....................................................... 3-9• -30°F Ambient ....................................................... 3-9

Water/Glycol Cooled - Regulating Valves• 2-way, 150 psig (standard) .................................... 3-9• 2-way, 350 psig ..................................................... 3-9• 2-way, 400 psig ..................................................... 3-9

• 3-way, 150 psig ..................................................... 3-9• 3-way, 350 psig ..................................................... 3-9• 3-way, 400 psig ..................................................... 3-9

Free Cooling - Valve Combinations• 150 psig Rated System: (standard) .................... 3-11

- 3-way, 150 psig, DX Condenser Valves- 3-way, 300 psig, FC Coil Valve

• 300 psig Rated System: (optional) ...................... 3-9- 3-way, 350 psig, DX Condenser Valves- 3-way, 300 psig, FC Coil Valve

• 400 psig Rated System: (optional) ...................... 3-9- 3-way, 400 psig, DX Condenser Valves- 3-way, 400 psig, FC Coil Valve

DX - Capacity Modulation

• Snap-Acting, Hot Gas Bypass ............................. 3-10• Full-Floating, Hot Gas Bypass ............................ 3-10

ACCESSORIES

• Floor Stands- Seismic Floor Stand ........................................... 3-10- Turning Vanes ..................................................... 3-10

• 2 or 3-Way Plenum Discharge Box .................... 3-10

• Condensate Pump ........................................... 3-10/11

• Smoke Detector .................................................... 3-11

• Firestat .................................................................. 3-11

• Remote Water Detector:- Qty. One, Spot Type ............................................ 3-11- Qty. Two, Spot Type ............................................. 3-11- 25 Ft. - Strip/Cable Type ...................................... 3-11- Water Detector Auxiliary Contact ......................... 3-11

• Acoustical Compressor Sound Jackets ............... 3-11

Energy $aving Cooling Options

• Free-Cooling Cycle .............................................. 3-12• Alternate Water Source Cycle ............................ 3-12

Glycol Pump Packages & Drycoolers

• Single Pump Packages....................................... 3-13• Dual Pump Packages .......................................... 3-13• Remote Drycoolers .............................................. 3-13

3-5

Optional Features Index

Guide Specifications - M

icroprocessor Control O

ptions

Microprocessor Controls - C-6000

3-6

C-6000 Series Controls: Advanced Microprocessor

Temperature & HumidityController with Alarms

The CyberONE floor mounted A/Cshall be provided with SATS’ C-6000microprocessor based temperatureand humidity controller with alarms.The controller shall incorporate a“user-friendly” operating environment,to allow easy system setup andoperation.

The C-6000 is a complete micropro-cessor based control systemdesigned for operating, controllingand monitoring the air conditioningunit.

The C-6000 controller shall include afull-featured LCD, Graphical displayfor visual indication of the unitsoperating conditions.

USER INTERFACE :

The User Interface shall feature aneasy to read, liquid-crystal, graphicaldisplay. The attractive unit mountedinterface, allows the operator tovisually monitor and customize unitfunctions and settings. The controlleris operated via a 4-key menu-driven

windows type structure, in threedifferent modes; Information,Operation, and Service.

FIELD CONFIGURABLE:The C-6000 controller is field pro-gram configurable and capable ofmatching the unique needs of anydata center, telecommunication orother critical area.

SENSOR LOCATION OPTIONS:As a standard, the C-6000temperature and humidity sensorshall be factory unit mounted in thereturn air stream of the Precision A/Cunit, after the filter(s).

(Note: Remote Sensor installation isavailable as an option.)

SYSTEM SETUP & ADJUST-MENTS:

The C-6000 shall be completelyfactory pre-programmed, andtherefore, most applications willrequire no field setup. However, the“default” set points and their rangesare easily adjusted from the C-6000interface.

UNIT STATUS DISPLAY:

The C-6000 LCD Graphic Displayshall indicate current room status:• Current Dry Bulb Temp Set Point• Current Relative Humidity Set Point• Actual Time

Current Unit Status:The C-6000 LCD Graphic Displayshall indicate current unit functions:• System ON/OFF • Standby Mode• Cooling • Manual Mode• Heating • Day/Night Operation• Humidifying • Service Required• Dehumidifying• Graphical display of room temperature

and humidity for the last 24 hours.

Run TimesThe historical run-time in hours of thefollowing major components shall beavailable directly from the C-6000interface: (if applicable)• Compressor• Evaporator Blower Motor• Humidifier• Heater• Pump

ALARM CONDITIONS:

Alarm conditions activate an audibleand visual indicator. An alarm shallbe acknowledged through a buttonlocated on the user interface.

The C-6000 alerts to the followingalarm conditions (if applicable):

High Temperature Dirty FilterLow Temperature Loss of Air FlowHigh Humidity FirestatLow Humidity Smoke DetectionHigh Head Press. Leak DetectionLow Suction Press. Sensor FailureComm. Failure

Summary Alarm Contact:A summary alarm dry-contact(n/o or n/c) connection shall beavailable for remote annunciation ofan alarm condition. An additionaluser-defined custom alarm dry-contact shall also be available onmost system configurations.

Alarm History:The C-6000 controller provides userswith a recorded history of theprevious 80 alarms, including thetime and date of the alarm.

CONTROL INPUTS/OUTPUTS:

The C-6000 is capable of both digital(on/off) and analog input and outputdevice control. Prior to shipment,each Precision A/C unit’s C-6000 isfactory program configured to matchthe unit’s system operationalrequirements.Digital (on/off) and Analog (0-10VDC) Inputs & Outputs

Guide Specifications - M

icroprocessor Control O

ptionsMicroprocessor Controls - C-6000

3-7

The C-6000 I/O Board provides as astandard 10 digital outputs, 8 digitalinputs, 7 analog inputs, and 4 analogoutputs.

An expansion board shall increasethe capability by providing andadditional 8 digital inputs and 8digital outputs.

Temperature AnticipationThe C-6000 shall incorporate a self-calibrating and self-adjusting controllogic that adjusts the response of theSATS air conditioner to changes intemperature and humidity. Thesystem shall provide premiumsetpoint accuracy while controllingthe room conditions rate of change,minimizing the equipment energyconsumption and maximizing thesystem’s operating life and reliability.

Power Loss RestartIn the event of a loss of power to thesystem, the C-6000 can be config-ured for Automatic or ManualRestart. The C-6000’s non-volatilememory enables the system torestart when power is restored,without the loss of the last stored setpoints and other system configura-tion settings.

Sequential Load ActivationTo minimize the total in rush currentduring system startup/restart, the C-6000 controller shall be configuredfor time-delay sequence startup. Theuser can designate specific unitrestart time-delays, as well as, eachunit’s respective electric heater and/or humidifier. Unit restart delay canbe adjusted from 0 to 10 minutes.Electric heater and/or humidifierrestart delay can be adjusted from 0to 60 seconds.

Start Delay:After a power loss, the C-6000’sStart Delay feature allows thePrecision A/C to operate with adelayed start period (adjustable up to42 minutes).

Recovery DelayAfter a power loss, the C-6000’sRecovery Delay feature allows the

Precision A/C to operate withoutinitiating any high or low temperatureor humidity alarms for a delayedperiod. This feature allows the A/Ctime (adjustable up to 42 minutes) to“pull-down” the conditioned space’sload without nuisance alarms duringinitial startup or power loss restart.

SECURITY

Keypad LockoutThe C-6000 includes a 2-levelpassword protection feature thatprevents unauthorized users frommaking changes to system setpointsand settings available directly fromthe multi-function interface.

DIAGNOSTICS AND SERVICEMODE

The C-6000 shall incorporate aunique self-diagnostic algorithm thatcontinually tests systems functionsand hardware operation. In the eventof such a failure, the user will bealerted to the condition via a visualand audible alarm.

Control BoardThe Control Board shall initiate aself-test of the control system.

Input DiagnosticsAll system inputs and output devicesshall be continuously monitored forproper operation.

MULTI UNIT SEQUENCING

Multi-Unit Sequencing (Up to 6Units)The C-6000 shall enable a unitsequencing function with automatictime-based switch over as well aschange-on-failure switch over for upto 6 units via the standard RS-485serial port. One unit shall be desig-nated as the “master” with all othersbeing designated as “standby”. Thenumber of “standby” units can bedesignated as any number.

Automatic timed change over isdesignated between 1 and 255hours. Automatic change-on-failurecan be user customized by selectingwhich normally displayed alarms willresult in a switchover to the“standby” unit. As well, standby unitscan be sequenced to maintaintemperature and or humidity asneeded. It is necessary that theremote sensor option be utilized forthis function.

The Multi-Unit Sequencing functionshall exist inherently within thestandard C-6000 controller. Intercon-nect wiring between the RS-485 databus ports as well as field configura-tion from the C-6000 user interfaceshall be all that is required toincorporate this feature. When BMScommunication is required (MIBGateway), the RS-485 serial portshall be utilized for the MIB inter-face. The Multi-Unit Sequencingfunction shall then be accomplishedin the same manner as describedabove but via the MIB Gateway.

Remote BMS Connection

MIB GATEWAY

C-6000 Inputs & Outputs shall beremotely monitored (address read-able) and remotely controlled(address writable) via any buildingmanagement system (BMS)/localarea network (LAN) control systemthat can communicate via a ModBusprotocol. Each C-6000 configured forBMS communication shall incorpo-rate an RS-485 Serial Communica-tion Port that is field connected to afactory provided wall mountedModBus Gateway.

Canister Steam Humidification:(standard)The humidifier shall be an electrodesteam canister type and shall havean adjustable humidity output setting

from 25 to 100% of the full ratedhumidifier capacity. The humidifiershall incorporate an automatic flushcycle that senses the current con-sumption of the humidifier andcontrols mineral concentration of thewater. A “Change Cylinder” light shallnotify service personnel when thehumidification output is below ratedrequirements and when maintenanceis due.

Dehumidification Cycle: (standard)The floor A/C shall be provided with arefrigeration based dehumidificationmode. Moisture is condensed on the

cooling coil and discharged throughthe condensate drain. Reheat (elec-tric, hot gas, steam or hot water) shallbe provided to offset sensible coolingduring the dehumidification cycle.

Electric Heat/Reheat: (standard)

A factory mounted and wired electricresistance heater shall be included toprovide automatic sensible reheatingmode during the dehumidificationcycle and automatic heating mode asrequired. Electric heaters shall beprovided with thermal / magnetic circuitbreakers which shall protect eachconductor. Included shall be oneautomatic resetting and one manualresettable over-temperature safetydevice (pilot duty).

COS-096 and120-( ) heater elementsshall be of a safe low-watt density,plated fin-tubular design.

COS-024 to 060-( ) heaters shall usefast reacting nichrome wire heaterelements which cool off quickly whenturned off, eliminating residual heatproblems.

Reheat Options:

Hot Gas Reheat:(Models COS-( )-AR, W & G only)

HP LP

FloodedHead PressureControl Valve

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SolenoidValve

RefrigerantReclaim Port

Liquid RefrigerantReceiver

ReliefValve Sight

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RefrigerantDrier / Strainer

Thermal ExpansionValve

ScrollCompressor

Remote AirCooled Condenser

EvaporatorCooling Coil

FeelerBulb

Hot GasReheat Coil

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Hot GasReheat Valve

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A factory installed copper tube,alumninum fin hot gas reheat coil and

valve shall be provided for automaticsensible reheating mode duringdehumidification cycle. Hot compres-sor discharge gas shall be divertedfrom the condenser to the hot gasreheat coil providing energy freesensible reheating.

(Note: Hot Gas Reheat is not availableon systems incorporating Free-Coolingor Alternate Water Source, because nomethod of reheat would be availableduring non-compressorized FC or AWSoperation.)

Hot Water Reheat/HeatA factory installed copper tube,aluminum fin heat/reheat coil and 2-way control valve shall be provided tocontrol the flow of hot water forautomatic sensible reheating modeduring the dehumidification cycle andautomatic heating mode as required.

Steam Reheat/HeatA factory installed copper tube,aluminum fin heat/reheat coil and2-way control valve shall be providedto control the flow of steam forautomatic sensible reheating modeduring the dehumidification cycle andautomatic heating mode as required.

(Note: Steam trap and steam pipingspecialities shall be provided by othersnot by SATS.)

SCR Fired Reheat/HeatThe electric heat/reheat shall becontrolled through a “Zero Firing”Silicon Controlled Rectifier (SCR) withan extruded aluminum heat sink andsolid state logic system to provideclose dry bulb temperature control ofthe leaving conditioned air tempera-ture.

C-6000 proportional microprocessorcontrols shall be provided with theSCR Fired Electric Reheat option.

CyberONE floor systems includethe C-6000 Microprocessor Con-troller, Electrode Canister SteamHumidifier and DehumidificationMode with Electric Reheat/Heat fortotal temperature and humiditycontrol, as a standard.

However, these standard featurescan be deleted and/or substitutedwith alternate features to allow youthe flexibility to select the configu-ration best suited for your uniqueapplication.

SELECTED OPTIONS

Humidity Control

Optional Features - G

uide Specifications

Optional Features - Guide Specifications

3-8

Air Pattern Type Filters Avail.

COS-024/060-( )-U:w/ free-front return: F1w/ ducted rear return: F1, F2, F3, F4*

COS-024/060-( )-D:w/ top return: F1, F2, F3, F4*

COS-096/120-( )-U:w/ free-front return: F2, F3w/ ducted rear return: F2, F3, F4*

COS-096/120-( )-D:w/ top return: F2, F3, F4*

*F4 Filter boxes ship loose for fieldinstallation.

(Note: F2, F3 & F4 optional filters createadditional static pressure and mayrequire the High Static Pressure Belt-Drive Option. Please consult your localSATS sales representative for details.)

Head Pressure Control

AIR COOLED - Low Ambient

0°F, Pressure Fan CyclingThe air cooled system shall incorpo-rate a low ambient fan cycling / fanspeed head pressure control for year-round air conditioning systemoperation down to 0°F DB minimumambient air temperature.

-20°F, Variable Fan Speed Control

The air cooled system shall incorpo-rate a low ambient variable speed fanhead pressure control for year-roundsystem operation down to -20°F DBminimum ambient air temperature.

-30°F, Flooded Control

HP LP


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Liquid LineSolenoid Valve


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ReliefValve Sight

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RefrigerantDrier / Strainer Thermal Expansion

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LowPressureSwitch

ScrollCompressor



FeelerBulb

HighPressure

Switch

The air cooled system shall incorpo-rate a low ambient flooded headpressure control for year-round systemoperation down to -30°F DB minimumambient air temperature.

This option shall include a factoryinstalled crankcase heater, cold-startrelay, liquid refrigerant receiver withreceiver liquid level sight glass andhead pressure regulating valve forflooded condenser operation.

WATER / GLYCOL COOLED

DX Water Cooled and Glycol Cooledsystems are available with followingstandard (V1) and optional (V2-V6)head pressure regulating controlvalves:

V1: 2-way, 150 psig (standard)V2: 2-way, 350 psigV3: 2-way, 400 psig

V4: 3-way, 150 psigV5: 3-way, 350 psigV6: 3-way, 400 psig

Each refrigerant circuit's headpressure shall be controlled by afactory installed, _______-way water/glycol regulating valve rated for_______ psig. w.w.p.

FREE-COOLING SYSTEMS

DX Water/Glycol Cooled systems withFree-Cooling are available with thefollowing standard and optional DX

High Static PressureBelt-Drive Blowers

The CyberONE vertical floor airconditioner shall be provided with ahigh static pressure belt-drivenevaporator blower to provide standardunit CFM @ _______ " e.s.p.

(Note: Due to the probable change instandard unit blower motor horsepower forthe High Static Belt-Drive Blower option,please consult your local SATS salesrepresentative for the following unitspecification changes:

• Blower Motor Horsepower• Net Cooling Capacity• Electrical Data• Discharge Blower Data

Unit Air Flow Rate (CFM) shall match thestandard data as shown in Section 4 of thismanual for each respective unit model.

Filtration

CyberONE vertical floor A/C's areavailable with the following standardand optional high efficiency IAQconscious filtration:

F1: 2", 30% Eff. Filters (std 024/060)F2: 4", 30% Eff. Filters (std 096/120)F3: 4", 60% Eff. FiltersF4: 2", 30% Pre/4", 60% Eff. Final Filters

Filter ratings are based on dust spotefficiency ratings per ASHRAE TestStandard 52-76.


uide SpecificationsOptional Features - Guide Specifications

} COS-024/060:Front & Side

AccessRequired.

3-9


uide Specifications

Optional Features - Guide Specifications

head pressure and Free-Cooling valvecombinations:

150 psig Rated System: (standard)

• DX Valves = 3-way, 150 psig• FC Valve = 3-way, 300/400 psig

300 psig Rated System: (optional)

• DX Valves = 3-way, 350 psig• FC Valve = 3-way, 300/400 psig

400 psig Rated System: (optional)

• DX Valves = 3-way, 400 psig• FC Valve = 3-way, 400 psig

DX - Capacity Modulation /Free-Protecion

SNAP-ACTING, Hot Gas Bypass(Models COS-( )-AR, W & G only)

The CyberONE floor A/C shall incorpo-rate a snap acting hot gas bypasssystem to provide modulation of theunit’s cooling capacity and evaporatorcoil freeze protection under low loadconditions.

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RefrigerantReclaim PortLiquid Refrigerant

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ReliefValve Sight

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RefrigerantDrier / Strainer Thermal Expansion

Valve

LowPressureSwitch

ScrollCompressor



FeelerBulb

HighPressure

Switch

Hot GasRegulator Valve

(Optional)

FULL-FLOATING, Hot Gas Bypass(Models SCO-( )-H22 only)

The CyberONE floor A/C shall incorpo-rate a full floating hot gas bypasssystem to provide modulation of theunit’s cooling capacity and evaporatorcoil freeze protection under low loadconditions.

AWS Control Valves

Alternate Water Source cooling shallbe controlled by the following standardand optional control valves:

Models COS-024/060-AWS:

V1: 3-way, 300 psig (standard)V2: 3-way, 400 psig

V3: 2-way, 300 psigV4: 2-way, 400 psig

Standard Valve Control:A ____-way modulating AWS coolingcontrol valve rated for a maximum______ psig w.w.p. shall be factoryinstalled. Precision cooling controlshall be accomplished via a controlsignal to the proportionally actuatingcontrol valve.

ACCESSORIESAdjustable Floor Stand:

A _____ " high, adjustable floor standshall be provided to allow for ease ofinstallation of the CyberONE A/C ontoa raised floor. The floor stand shall befield installed.

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Note: For additional floor stand heights,please contact your local SATS salesrepresentative.

Additional Floor Stand Options:

Seismic Zone-4 Rating:The adjustable floor stand shall becertified rated for seismic zone-4installation.

Turning Vanes:Turning vanes shall be factory providedfor field installation to each unit's floorstand.

Top Discharge Plenum Box:(Up-Flow units only)

A 2 or 3-way (please specify) plenumdischarge box shall be provided. Theplenum box shall include double-deflecting, adjustable grilles. Theplenum box shall ship separately forrigging purposes.

Condensate Pump(Factory Mounting Available)

A condensate pump shall be factoryinstalled within the CyberONE system(field installed on Non-FC/AWS

3-10

Optional Turning Vane

A


uide SpecificationsOptional Features - Guide Specifications

3-11

models COS-024/060-D downflowunits) for automatic removal of con-densate and humidifier flush water (ifapplicable).

The condensate pump shall include aninternal overflow safety float switchwhich, when wired to the A/C's remotestop/start terminals, shall open the A/C's control circuit, thereby shutting theA/C down in the event of a conden-sate overflow.

The condensate pump shall bespecifically designed to operate withthe higher condensate temperaturescaused by the flush and drain cycle ofthe electrode canister humidifiers.

The condensate pump shall be ratedfor 145 GPH at 40 ft. of head with ashut-off at 50 ft. of head.

Smoke Detector

A photo-electric smoke detector shallbe factory installed in the CyberONEevaporator section on the suction sideof the evaporator blower.

The smoke detector shall be rated forhigh air velocity applications, and shallshut down the air conditioner uponsensing smoke in the return airstream.

Optional Auxiliary Contact:An auxiliary dry-contact (n/o) terminalconnection shall be provided forremote notification of a smokedetection alarm.

Firestat

The air conditioner shall be providedwith a factory wired and mountedfirestat. The firestat shall shut downthe air conditioner upon sensing a highreturn air temperature.

Remote Water DetectorsSingle (one) - Spot Type Detector:

Quantity 1-(one) remote spot typewater/leak detector per A/C unit shallbe factory provided for remote fieldinstallation. Upon sensing a waterleak, the normally closed waterdetector control circuit shall open,thereby shutting down the airconditioner's water producing opera-tions.

Dual (two) - Spot Type Detectors:

Quantity 2-(two) remote spot typewater/leak detectors per A/C unit shallbe factory provided for remote fieldinstallation. Upon sensing a waterleak, the normally closed waterdetector control circuit shall open,thereby shutting down the airconditioner's water producing opera-tions.

25 Ft. - Strip/Cable Type Detector:

A 25 Ft. in length remote strip/cabletype water/leak detector shall befactory provided for remote fieldinstallation. Upon sensing a waterleak, the normally closed waterdetector control circuit shall open,thereby shutting down the airconditioner's water producing opera-tions.

Optional Auxiliary Contact:An auxiliary dry-contact (n/o) terminalconnection shall be provided forremote notification of a water detectionalarm.

Compressor Sound Jackets(COS-( )-W/G-() Only!)

Each compressor shall be providedwith a factory installed acousticalsound jacket. Each sound jacketshall have a snap closure system forease of removing and reinstallationduring maintenance. Each soundjacket shall have a Noise ReductionCoefficient NRC of 85 per ASTM C-423and a Sound Transmission Loss (STC)of 11 per ASTM E-90.

Low Entering CondenserWater KitFor Water/Glycol systems thatrequire entering condenser watertemperatures from 65°F to 45°F, thesystem shall be provided with afactory installed in-line liquid refriger-ant receiver to help reduce thenegative effect the low condensersource can have on the evaporator.A compressor crankcase heater shallalso be provided standard with thisoption. (Compressor Sound Jacketsare not available with this option dueto the crankcase heater).

Guide Specifications - Free-C

ooling & A

lternate Water Source

Optional Features - Free-Cooling / Alternate Water Source

3-12

Free-Cooling Option(Water/Glycol Economizer Coil)

A Free-Cooling cycle shall beprovided to take advantage of lowambient air temperature conditions toprovide compressor-less cooling.

When outdoor temperatures aresufficiently low (setpoint adjustable),source coolant shall be diverted fromthe DX- Water or Glycol Cooledrefrigerant condenser to a chilledwater/glycol coil (free-cooling coil &control valve). The drycooler capac-ity shall be increased by reversingthe typical drycooler fan(s) cyclingsequence of operation to provide themaximum cooling effect for thecoolant solution. The free-coolingcoil shall be closely sized to matchthe refrigerant cooling capacity toincrease the number of hours thatthe system can operate in the free-cooling mode, thereby increasing theoperating savings of the installation.

Alternate Water Source(Chilled Water by "Day"

and DX-Backup by "Night"!)

An Alternate Water Source coolingcycle shall be provided to utilizebuilding chilled water supply whenavailable as the primary coolingcycle with DX- Air Cooled refrigerantcooling as a backup.

The air conditioner shall have twocooling systems:

1) A chilled water/glycol circuit(AWS coil & control valve);

2) A backup DX compressorizedrefrigerant circuit.

When chilled water is available, thesystem shall operate as a chilledwater unit, without the compressoroperating. When the water tempera-ture is too high, or the water flow rateis not sufficient, the air conditionershall automatically switch to the DXcompressorized refrigerant opera-tion.

LPHP

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Reclaim Port

Water / GlycolCooled

Condenser Coil

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FeelerBulb

Free-CoolingAqua-Stat

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Pump(Optional)

3-Way MixingModulating Valve Free-Cooling

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ExpansionValve

ScrollCompressor DX - Cooling

Coil

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AWSControl Valve

Remote Liquid Chiller(by others)

Pump(by others)

Alternate WaterSource Aqua-Stat

FeelerBulbHP LP

SolenoidValve

ReliefValve

Receiver

Remote Air CooledCondenser

T

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Switch

FloodedHead Pressure Control Valve

Free-Cooling Option

Alternate Water Source

Guide Specifications - G

lycol Pump Packages &

Drycoolers

Optional Features - Glycol Pump Packages & Drycoolers

3-13

bypass from one fan section toanother and to maximize air througheach coil section.

Each drycooler shall be providedwith a field installed 15 gallonexpansion tank and airtrol fitting.

Drycooler - Fan Cycling Controls:The drycooler control box shallinclude, but not be limited to:• Weather Rated Enclosure;• Fan Motor starter(s)/contactor(s)

with fusing per NEC;• Aquastat(s) to sense and maintain

proper coolant temperature in DXmode;

• Main Power Non-Fused DisconnectSwitch;

• Main Power Distribution Block withgrounding lug.

Free-Cooling SystemDrycoolers

(Models F( )S-( )-FC

Drycoolers for use with the Free-Cooling economizer cooling modeshall be provided with SATS' free-cooling mode drycooler fan cyclingkit. The drycooler capacity shall beincreased by reversing the typicaldrycooler fan(s) cycling sequence ofoperation during low ambient condi-tions to provide the maximum coolingeffect for the free-cooling glycolcoolant solution.

In addition to the above standarddrycooler fan cycling controls, Free-Cooling Fan Cycling Controls includethe following:

• Ambient Free-Cooling ModeEnabling Thermostat;

• Free-Cooling Mode Aquastat(s) tosense and maintain proper coolanttemperature during Free Coolingmode.

(Note: Please consult your local SATSsales representative when mixing FC andNon-FC A/C units on the same GlycolCondenser Source Loop.)

Glycol Pump Packages

Single Pump Packages(Models GPS-( )-S)

The system shall be a single pumppackage designed to provide the totalrequired glycol condenser coolantflow rate at the total rated systempressure drop.

Dual Pump Packages(Models GPS-( )-D)

The system shall be a dual (two),redundant, pump package designed toprovide the total required glycolcondenser coolant flow rate at the totalrated system pressure drop. A fieldinstalled coolant sensing flow switchshall be provided for automaticswitchover from primary to backuppump operation in the event of a loss ofcoolant flow.

To allow for equal pump run-timeand/or to ensure pump operation, amanual lead-lag toggle switch shallbe factory included with the DualPump Package controls.

Single & Dual Pump Packages:Each pump shall be mounted on agalvanized steel chassis and pro-tected by a removable galvanizedsteel cover. The pump controls shallconsist of individual pumps controlsmounted in a NEMA-3R enclosure atthe end of each pump package. Theglycol pump package shall beelectrically interfaced with eachdrycooler and indoor evaporator viaa 24-Vac low voltage connection.The pump package controls shallinclude, but not be limited to:• Pump starter(s)/contactor(s) with

fusing per NEC;• Main Power Non-Fused Disconnect

Switch with lockable handle;• Powered Pump Package with 24

Volt Control Transformer;• Main Power Distribution Block with

grounding lug.

The pump shall be sized toprovide:____ GPM (total system flow rate)____ ft. w.g. (total system press drop)

____ % Ethylene Glycol Solution

or____ % Propylene Glycol Solution

Remote Drycoolers(MODELS F( )S-( )

Remote Drycooler(Models F( )S-( )

The system shall be a remoteoutdoor air cooled glycol drycooler(fluid-cooler) sized to provide thetotal heat of rejection of the systemglycol condenser source solution ata ___°F DB ambient temperature.

Drycooler casings shall be fabricatedfrom heavy gauge aluminum forcorrosion protection and appearance.Structural components shall befabricated from galvanized steel forsupport.

The drycooler shall incorporatedirect-driven propeller fan(s). Eachfan shall be provided with a low RPM,non-overloading direct driven motor.The fan blades shall be made fromaluminum and have zinc plated hubsfor strength and corrosion protec-tion. Multiple fan drycoolers shallhave internal air baffles to prevent air

Performance D

ata - Air C

ooled (2 to 10 ton Systems)

Air Cooled - 2 to 10 Ton "COS"

"COS" Model COS-024-AR COS-042-AR COS-060-AR COS-096-AR COS-120-AR

NET DX COOLING CAPACITY - BTU/H, (includes standard DX evaporator motor heat @ std CFM & e.s.p. ratings)

75°FDB/62.5°FWB, 50% RHTotal 24,910 47,075 59,910 94,780 122,255Sensible 20,430 39,290 50,220 84,040 101,700

72°FDB/60°FWB, 50% RHTotal 23,760 44,850 57,035 90,160 116,575Sensible 20,025 38,510 49,210 82,290 99,750





Reheat/Heat - Performance Capacities Include Evaporator Blower Motor Heat

ELECTRIC REHEAT / HEAT - Finned Tubular Heaters, (Standard)

Htr Kw Rating (No. of Stages) 5.01 Kw (1-stg) 10.02 Kw (1-stg) 10.02 Kw (1-stg) 10.02 Kw (1-stg) 10.02 Kw (1-stg)

Tot BTU/H (Kw) w/ Evap Mtr Ht:@ 208V 16,460 (4.8) 33,610 (9.8) 35,700 (10.5) 40,380 (11.8) 40,380 (11.8)@ 230 & 460V 18,100 (5.3) 36,880 (10.8) 38,970 (11.4) 43,680 (12.8) 43,680 (12.8)@ 480V 19,635 (5.8) 39,950 (11.7) 42,040 (12.3) 45,135 (13.2) 45,135 (13.2)

HOT GAS REHEAT - (Optional)BTU/H 21,660 41,255 52,730 60,540 63,360

HOT WATER REHEAT / HEAT - Reheat rated @ 180°F Entering Water Temperature, EAT = 72°F DB, (Optional)BTU/H 23,500 34,060 53,240 107,330 112,300GPM / Press. Drop (ft.wg) 1.5 / (2.0) 2.2 / (4.2) 5.0 / (19.2) 5.0 / (30.75) 5.0 / (30.75)Control - - - - - - - - 2-way, 300 psig, Modulating (0-10 Vdc) - - - - - - - -

Humidification - Electrode Steam Canister Humidifier with Adjustable Output, (Standard)

Lbs/Hr, (Kw Input) 2-5, (1.7) 4-10, (3.4) 4-10, (3.4) 4-15, (5.1) 4-15, (5.1)Std Control Cycling Cycling Cycling Cycling Cycling

Evaporator Blower / Motor - DWDI Centrifugal - Belt Driven, Variable Pitch Pulleys

Horsepower 1/2 Hp 1.0 Hp 1-1/2 Hp 3.0 Hp 3.0 HpCFM @ ext. st. press. 900 @ 0.5" 1,800 @ 0.5" 2,500 @ 0.5" 4,200 @ 0.5" 4,800 @ 0.5"Drive Method Belt Driven Belt Driven Belt Driven Belt Driven Belt Driven

Evaporator Coil - Aluminum Fin, Copper Tube

Rows/Face Area (ft2) 3/ 2.1 4/ 5.3 4/ 5.3 4/ 9.7 4/ 9.7Face Velocity, fpm 428 338 469 434 495

Compressor - Heat pump duty rated Scroll - HCFC R-22

Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1)Watts Input 2,092 3,848 4,959 7,791 10,439Tot. Heat of Rej. (BTU/H) 32,050 60,210 76,835 121,370 157,885

4-1

Performance D

ata - Air C

ooled (2 to 10 ton Systems)

Air Cooled - Remote Condenser Data (2 to 10 Ton "COS")

Remote Outdoor Air Cooled Condenser Data:WCS-( )B - (Remote Outdoor Propeller Fan, Air Cooled Condenser for Model COS-024/120-AR Evaporator Section)

Cond. Model @ 95°F Amb. WCS-002B WCS-005B WCS-008B WCS-010B WCS-012B

Condenser Fan DataCFM 2,400 5,050 6,450 10,100 13,700Motor Hp, (Qty.) 1/2 Hp, (1) 1/2 Hp, (1) 1/2 Hp, (1) 1/2 Hp, (1) 1/2 Hp, (1) + + + + " " N/A N/A 1/3 Hp, (1) 1/3 Hp, (1) 1/3 Hp, (1)

Net Weight (lbs.) 86 116 164 179 195

Refrigerant Connections - CopperLiquid Line, (Qty.) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1)Hot Gas Line, (Qty.) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1)

Cond. Model @ 105°F Amb. WCS-003B WCS-008B WCS-008B WCS-015B WCS-016B

Condenser Fan DataCFM 2,100 6,450 6,450 13,700 12,900Motor Hp, (Qty.) 1/2 Hp, (1) 1/2 Hp, (1) 1/2 Hp, (1) 1/2 Hp, (2) 1/2 Hp, (2)

Net Weight (lbs.) 107 164 164 510 518

Refrigerant Connections - CopperLiquid Line, (Qty.) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1)Hot Gas Line, (Qty.) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1) 5/8" OD, (1)

Low Ambient ControlStd Minimum Oper. Amb. -20°F -20°F -20°F -20°F -20°FHead Press. Method Variable Speed Variable Speed Variable Speed Variable Speed Variable Speed

Optional Min. Op. Amb -30°F (flooded) -30°F (flooded) -30°F (flooded) -30°F (flooded) -30°F (flooded)

"COS" Model COS-024-AR COS-042-AR COS-060-AR COS-096-AR COS-120-AR

Filters - 2" deep (024/060) & 4" deep (096/120), 30% Dust Spot Efficient, disposable

Up-Flow (Free-Front Return):Nom. Size (in.), (Qty.) 12x24, (1) 12x24, (1) 12x24, (1) 37x33, (1) 37x33, (1)(2 total filters per unit) 20x24, (1) 20x24, (1) 20x24, (1) - - - - - - - - - -

Down-Flow & Up-Flow (Rear Ducted Return):Nom. Size (in.), (Qty.) 24x24, (1) 24x24, (1) 24x24, (1) 37x33, (1) 37x33, (1)

Connection Sizes - Copper, (Please refer to CyberONE IOM Manual for proper interconnecting refrigerant line sizing.)

Refrigerant:Liquid Line, (Qty.) 3/8" OD, (1) 1/2" OD, (1) 1/2" OD, (1) 7/8" OD, (1) 7/8" OD (1)Hot Gas Line, (Qty.) 5/8" OD, (1) 7/8" OD, (1) 7/8" OD, (1) 7/8" OD, (1) 1-1/8" OD (1)

Condensate Drain, (w/ pump) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD)Humidifier Inlet 1/4" OD 1/4" OD 1/4" OD 1/4" OD 1/4" OD

Physical Data

Approx. Weight 465 lbs 490 lbs 490 lbs 720 lbs 730 lbs

Dimensions: (H"xW"xD"), includes access panels, w/o Plenum Box option.COS-( )-AR-U (up-flow) 76"x31"x30" 76"x31"x30" 76"x31"x30" 76"x39"x34" 76"x39"x34"COS-( )-AR-D (down-flow) 82"x31"x30" 82"x31"x30" 82"x31"x30" 82"x39"x34" 82"x39"x34"

4-2

Performance D

ata - Air C

ooled AH

U/R

CU

(2 to 5 ton Systems)

Air Cooled AHU/RCU - 2 to 5 Ton "COS"

"COS" Model COS-024-AHU COS-042-AHU COS-060-AHU


75°FDB/62.5°FWB, 50% RHTotal 24,910 47,075 59,910Sensible 20,430 39,290 50,220

72°FDB/60°FWB, 50% RHTotal 23,760 44,850 57,035Sensible 20,025 38,510 49,210







Htr Kw Rating (No. of Stages) 5.01 Kw (1-stg) 10.02 Kw (1-stg) 10.02 Kw (1-stg)

Tot BTU/H (Kw) w/ Evap Mtr Ht:@ 208 & 265V 16,460 (4.8) 33,610 (9.8) 35,700 (10.5)@ 230 & 460V 18,100 (5.3) 36,880 (10.8) 38,970 (11.4)

HOT WATER REHEAT / HEAT - Reheat rated @ 180°F Entering Water Temperature, EAT = 72°F DB, (Optional)BTU/H 23,500 34,060 53,240GPM / Press. Drop (ft.wg) 1.5 / (2.0) 2.2 / (4.2) 5.0 / (19.2)Control - - - - - - - - - - 2-way, 300 psig, Modulating (0-10 Vdc) - - - - - - - - - -


Lbs/Hr, (Kw Input) 2-5, (1.7) 4-10, (3.4) 4-10, (3.4)Std Control Cycling Cycling Cycling


Horsepower 1/2 Hp 1.0 Hp 1-1/2 HpCFM @ ext. st. press. 900 @ 0.5" 1,800 @ 0.5" 2,500 @ 0.5"Drive Method Belt Driven Belt Driven Belt Driven


Rows/Face Area (ft2) 3/ 2.1 4/ 5.3 4/ 5.3Face Velocity, fpm 428 338 469

Filters - 2.0" deep, 30% Dust Spot Efficient, disposable

Up-Flow (Free-Front Return):Nom. Size (in.), (Qty.) 12x24, (1) 12x24, (1) 12x24, (1)(2 total filters per unit) 20x24, (1) 20x24, (1) 20x24, (1)

Down-Flow & Up-Flow (Rear Ducted Return):Nom. Size (in.), (Qty.) 24x24, (1) 24x24, (1) 24x24, (1)

4-3

Performance D

ata - Air C

ooled AH

U/R

CU

(2 to 5 ton Systems)

Air Cooled AHU/RCU - Condensing Unit Data (2-5 Ton)

Remote Air Cooled Condensing Unit Data:SCO-( )-H22 - (Remote Outdoor Propeller Fan, Air Cooled Condensing Unit for Model COS-( )-AHU Air Handler)Model @ 95°F Amb. SCO-024-H22 SCO-042-H22 SCO-060-H22

Condenser Fan DataCFM @ free discharge 3,050 2,800 3,125Motor Hp, (Qty.) 1/3 Hp, (1) 1/3 Hp, (1) 1/3 Hp, (1)Drive Method Direct Driven Direct Driven Direct Driven

Condenser CoilRows/Face Area (ft2) 2/5.5 3/ 5.5 4/ 5.5

Compressor - Heat pump duty rated - HCFC Ozone Safe R-22Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1)Watts Input 2,092 3,848 4,959Tot. Heat of Rej. (BTU/H) 31,480 57,600 77,395

Low Ambient ControlStd Minimum Op. Amb. 0°F 0°F 0°FHead Press. Method Fan Cycling Fan Cycling Fan Cycling

Optional Min. Oper. Method -30°F (Flooded) -30°F (Flooded) -30°F (Flooded)

Refrigerant Connections - CopperSuction Line, (Qty.) 3/4" OD, (1) 7/8" OD, (1) 7/8" OD, (1)Liquid Line, (Qty.) 3/8" OD, (1) 1/2" OD, (1) 1/2" OD, (1)

Compressor located with the model SCO-( )-H22 Condensing Section

OHS-( )-RCU-I - (Remote Indoor Centrifugal Blower, Air Cooled Condensing Unit for Model COS-( )-AHU Air Handler)Model @ 95°F Amb. OHS-024-RCU-I OHS-042-RCU-I OHS-060-RCU-I

Condenser Blower DataCFM @ e.s.p. 1,400 @ 0.3" 2,800 @ 0.5" 3,200 @ 0.5"Motor Hp 1/2 Hp 1.5 Hp 2.0 HpDrive Method Direct Driven Belt Driven Belt Driven

Condenser CoilRows/Face Area (ft2) 4/ 2.1 4/ 5.0 4/ 5.0

Compressor - Heat pump duty rated Scroll - HCFC Ozone Safe R-22Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1)Watts Input 2,092 3,848 4,959Tot. Heat of Rej. (BTU/H) 32,580 60,210 76,840

Low Ambient ControlStd Min. Oper. Amb. 0°F -30°F -30°FHead Press. Method Motor Speed Flooded Flooded

Optional Min. Oper. Method -30°F (Flooded) N/A N/A

Refrigerant Connections - CopperSuction Line, (Qty.) 3/4" OD, (1) 7/8" OD, (1) 7/8" OD, (1)Liquid Line, (Qty.) 3/8" OD, (1) 1/2" OD, (1) 1/2" OD, (1)

Compressor located with the model OHS-( )-RCU-I Condensing Section

"COS" Model COS-024-AHU COS-042-AHU COS-060-AHU

Connection Sizes - Copper, (Please refer to CyberONE IOM Manual for proper interconnecting refrigerant line sizing.)

Refrigerant:Suction Line, (Qty.) 3/4" OD, (1) 7/8" OD, (1) 7/8" OD, (1)Liquid Line, (Qty.) 3/8" OD, (1) 1/2" OD, (1) 1/2" OD, (1)

Condensate Drain, (w/ pump) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD)Humidifier Inlet 1/4" OD 1/4" OD 1/4" OD

Physical Data

Approx. Weight 385 lbs 390 lbs 400 lbsDimensions: (H"xW"xD"), includes access panels, w/o Plenum Box option.

COS-( )-AHU-U (up-flow) 76"x31"x30" 76"x31"x30" 76"x31"x30"COS-( )-AHU-D (down-flow) 82"x31"x30" 82"x31"x30" 82"x31"x30"

4-4

Performance D

ata - Water C

ooled (2 to 10 Ton Systems)

Water Cooled - 2 to 10 Ton "COS"

"COS" Model COS-024-W COS-042-W COS-060-W COS-096-W COS-120-W












HOT GAS REHEAT - (Optional)BTU/H 21,660 41,255 52,730 60,540 63,360









Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1)Watts Input 1,633 2,973 3,867 6,284 8,535

4-5

Performance D

ata - Water C


Water Cooled - Condenser Data (2 to 10 Ton "COS")

"COS" Model COS-024-W COS-042-W COS-060-W COS-096-W COS-120-W

Water Cooled Condenser Data - Based on 0% Glycol Solution

Total Heat of Rejection 32,145 Btu/h 60,640 Btu/h 77,470 Btu/h 122,720 Btu/h 159,990 Btu/h

GPM @ 85°F EWT/95°F LWT 6.4 GPM 12.1 GPM 15.5 GPM 24.5 GPM 32.0 GPMPress. Drop (Ft. of H2O) 14.6 Ft. 15.3 Ft. 26.0 Ft. 18.1 Ft. 27.9 Ft.

Type Coaxial Coaxial Coaxial Brazed-Plate Brazed-Plate


Standard Control - - - - - 2-way, 150 psig DX Water Source Regulating Valve - factory installed - - - - -Optional Control Refer to page 3-9 for High Pressure and 3-way Valve Options!

Connection Sizes - Copper

Condensate Drain, (w/ pump) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD)Humidifier Inlet 1/4" OD 1/4" OD 1/4" OD 1/4" OD 1/4" ODCondenser In/Out 7/8" OD 1-1/8" OD 1-1/8" OD 1-3/8 " OD 1-3/8 " OD




Physical Data


Dimensions: (H"xW"xD"), includes access panels, w/o Plenum Box option.COS-( )-W-U (up-flow) 76"x31"x30" 76"x31"x30" 76"x31"x30" 76"x39"x34" 76"x39"x34"COS-( )-W-D (down-flow) 82"x31"x30" 82"x31"x30" 82"x31"x30" 82"x39"x34" 82"x39"x34"

4-6

DX - Water Cooled with "Free-Cooling" Option Performance Data

<<< Please see page 4-11 for DX - Water Cooled with "Free-Cooling" Option Performance Data. >>>

Performance D

ata - Glycol C


Glycol Cooled - 2 to 10 Ton "COS"

"COS" Model COS-024-G COS-042-G COS-060-G COS-096-G COS-120-G












HOT GAS REHEAT -(Optional)BTU/H 21,190 40,320 51,450 60,540 63,360









Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1)Watts Input 2,227 4,103 5,290 8,241 10,999

4-7

Performance D

ata - Glycol C


Glycol Cooled - Condenser Data (2 to 10 Ton "COS")

"COS" Model COS-024-G COS-042-G COS-060-G COS-096-G COS-120-G

Glycol Cooled Condenser Data - Based on 40% Ethylene Glycol Solution

Total Heat of Rejection 31,310 Btu/h 58,890 Btu/h 74,875 Btu/h 118,030 Btu/h 153,840 Btu/h

GPM @ 110°F EGT/120°F LGT 6.9 GPM 13.0 GPM 16.6 GPM 26.1 GPM 34.0 GPMPress. Drop (Ft. of H2O) 15.7 Ft. 16.6 Ft. 28.1 Ft. 19.9 Ft. 30.1 Ft.

Type Coaxial Coaxial Coaxial Brazed-Plate Brazed-Plate


Standard Control - - - - - 2-way, 150 psig DX Glycol Source Regulating Valve - factory installed - - - - -Optional Control Please refer to page 3-9 for High Pressure and 3-way Valve Options.


Condensate Drain, (w/ pump) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD)Humidifier Inlet 1/4" OD 1/4" OD 1/4" OD 1/4" OD 1/4" ODCondenser In/Out 7/8" OD 1-1/8" OD 1-1/8" OD 1-3/8 " OD 1-3/8 " OD




Physical Data


Dimensions: (H"xW"xD"), includes access panels, w/o Plenum Box option.COS-( )-G-U (up-flow) 76"x31"x30" 76"x31"x30" 76"x31"x30" 76"x39"x34" 76"x39"x34"COS-( )-G-D (down-flow) 82"x31"x30" 82"x31"x30" 82"x31"x30" 82"x39"x34" 82"x39"x34"

DRYCOOLER / PUMP DATA

Selection @ 95°F FSS-103A FSS-201A FSS202A FSS-204A FSS-206A

GPM @ 120°F EGT/110°F LGT 6.9 GPM 13.0 GPM 16.6 GPM 26.1 GPM 34.0 GPMNo. of Circuits 4 12 12 10 15

Expansion Tank 15 Gal 15 Gal 15 Gal 15 Gal 15 GalPipe Connection (In/Out) 1-1/4" OD 1-1/4" OD 1-1/4" OD 1-1/2" OD 1-1/2" OD105°F Amb. Selections Optional - Please refer to Glycol Pump / Drycooler Engineering Manual

Standard Pump GPS-005-S GPS-007-S GPS-007-S GPS-015-S GPS-015-SQuantity 1(one) 1(one) 1(one) 1(one) 1(one)Horsepower 1/2 Hp 3/4 Hp 3/4 Hp 1.5 Hp 1.5 HpTotal Hd Press. (ft. w.g.) 60 Ft. 65 Ft. 60 Ft. 85 Ft. 70 Ft.Dual Pump Packages Optional - Please refer to Glycol Pump / Drycooler Engineering Manual

4-8

DX - Glycol Cooled with "Free-Cooling" Option Performance Data

<<< Please see page 4-11 for DX - Glycol Cooled with "Free-Cooling" Option Performance Data. >>>

Performance D

ata - DX G

lycol Cooled w

/ FC (2 to 5 Ton System

s)

DX Glycol Cooled w/ Free-Cooling - 2 to 5 Ton "COS"

4-9

"COS" Model COS-024-G-FC COS-042-G-FC COS-060-G-FC

NET DX COOLING CAPACITY - BTU/H, (includes standard DX w/ FC evaporator motor heat @ std CFM & e.s.p. ratings)


72°FDB/60oFWB, 50% RHTotal 22,010 42,495 54,525Sensible 18,915 37,810 49,370

70oFDB/58.5oFWB, 50% RHTotal 21,355 41,235 52,900Sensible 18,490 36,945 48,210




FREE-COOLING CAPACITY - BTU/H @ 45°F Entering Glycol Temperature, 40% Ethylene Glycol Solution







Flow Rates, Free-Cooling Coil

Flow Rate 6.8 GPM 13.0 GPM 16.7 GPM

Evaporator Blower / Motor, DX w/ Free-Cooling - DWDI Centrifugal, Variable Pitch Pulleys

Horsepower 1/2 Hp 1 Hp 2 HpCFM @ ext. st. press. 900 @ 0.5" 1,800 @ 0.5" 2,500 @ 0.5"Drive Method Belt Driven Belt Driven Belt Driven

Evaporator Coil, (Both DX & Free-Cooling Respectively) - Aluminum Fin, Copper Tube

DX Coil:Rows/ Face Area (ft2) 3/ 2.1 4/ 5.0 4/ 5.0

FC Coil:Rows/Face Area (ft2) 4/ 2.1 4/ 5.0 4/ 5.0

Performance D

ata - DX G

lycol Cooled w


s)DX Glycol Cooled w/ Free-Cooling - 2 to 5 Ton "COS"

4-10

"COS" Model COS-024-G-FC COS-042-G-FC COS-060-G-FC


ELECTRIC REHEAT / HEAT - Nichrome Wire Heaters, (Standard)


Tot BTU/H (Kw) w/ Evap Mtr Ht:@ 208V 17,955 (5.3) 37,350 (10.9) 40,510 (11.9)@ 230V 19,660 (5.8) 43,140 (12.6) 46,300 (13.6)@ 460V 18,175 (5.3) 37,350 (10.9) 40,510 (11.9)




Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1)Watts Input 2,227 4,103 5,290

DX Glycol Cooled Condenser Data - Based on 40% Ethylene Glycol Solution

Tot. Heat of Reject. 30,730 Btu/h 58,670 Btu/h 75,390 Btu/h

GPM @ 110°F EGT / 120°F LGT 6.8 GPM 13.0 GPM 16.7 GPMTotal Unit Pressure Drop 50.3 Ft. 27.4 Ft. 45.5 Ft.

Type Coaxial Coaxial Coaxial

DX- Head Pressure & Free-Cooling Coil Control Valve Combinations

DX Head Pressure Regulating Valve:

DX Hd Pr. Valve Type 3-way, 150 psig DX Condenser Source Regulating Valve - factory installed

Free-Cooling Valve:

FC Valve Size / (Cv) 3/4" / (4.0 Cv) 1" / (8.0 Cv) 1" / (8.0 Cv)

Standard Valve Type - - - - - - - - 3-way, 300 psig, Modulating (0-10 Vdc) - factory installed - - - - - - - -

Optional Valve Combos Please refer to page 3-9 for Higher Pressure Rated Valve Combination Options.


Condensate Drain, (w/ pump) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD)Humidifier Inlet 1/4" OD 1/4" OD 1/4" ODSource Glycol In/Out 7/8" OD 1-1/8" OD 1-1/8" OD


Up-Flow (All Free-Front Return & 042/060 w/ Rear Ducted Return):Nom. Size (in.), (Qty.) 12x24, (1) 16x20, (2) 16x20, (2)(2 total filters per unit) 20x24, (1) - - - - - - - - - -

All Down-Flow & 024 Up-Flow w/ Rear Ducted Return:Nom. Size (in.), (Qty.) 24x24, (1) 16x24, (2) 16x24, (2)

Physical Data

Approx. Weight 550 lbs 610 lbs 610 lbs

Dimensions: (H"xW"xD"), includes access panels, w/o Plenum Box option.

COS-( )-G-FC-U (up-flow) 76"x31"x30" 76"x39"x30" 76"x39"x30"COS-( )-G-FC-D (down-flow) 82"x31"x30" 82"x39"x30" 82"x39"x30"

Performance D

ata - DX W

ater Cooled w


s)

DX Water Cooled w/ Free-Cooling - 2 to 5 Ton "COS"

4-11

"COS" Model COS-024-W-FC COS-042-W-FC COS-060-W-FC

NET DX COOLING CAPACITY - BTU/H, (includes standard DX w/ FC evaporator motor heat @ std CFM & e.s.p. ratings)







FREE-COOLING CAPACITY - BTU/H @ 45°F Entering Water Temperature, 0% Glycol Solution







Flow Rates, Free-Cooling Coil

Flow Rate 6.3 GPM 12.1 GPM 15.3 GPM

Evaporator Blower / Motor, DX w/ Free-Cooling - DWDI Centrifugal, Variable Pitch Pulleys


Evaporator Coil, (Both DX & Free-Cooling Respectively) - Aluminum Fin, Copper Tube


FC Coil:Rows/Face Area (ft2) 4/ 2.1 4/ 5.0 4/ 5.0

Performance D

ata - DX W

ater Cooled w


s)DX Water Cooled w/ Free-Cooling - 2 to 5 Ton "COS"

4-12

"COS" Model COS-024-W-FC COS-042-W-FC COS-060-W-FC


ELECTRIC REHEAT / HEAT - Nichrome Wire Heaters, (Standard)


Tot BTU/H (Kw) w/ Evap Mtr Ht:@ 208V 17,955 (5.3) 37,350 (10.9) 40,510 (11.9)@ 230V 19,660 (5.8) 43,140 (12.6) 46,300 (13.6)@ 460V 18,175 (5.3) 37,350 (10.9) 40,510 (11.9)





DX Water Cooled Condenser Data - Based on 0% Glycol Solution

Tot Heat of Reject. 31,575 Btu/h 60,310 Btu/h 76,740 Btu/h

GPM @ 85°F EWT / 95°F LWT 6.3 GPM 12.1 GPM 15.3 GPMTotal Unit Pressure Drop 36.0 Ft. 21.8 Ft. 34.1 Ft.


DX- Head Pressure & Free-Cooling Coil Control Valve Combinations

DX Head Pressure Regulating Valve:


Free-Cooling Valve:

FC Valve Size / (Cv) 3/4" / (4.0 Cv) 1" / (8.0 Cv) 1" / (8.0 Cv)

Standard Valve Type - - - - - - - - 3-way, 300 psig, Modulating (0-10 Vdc) - factory installed - - - - - - - -

Optional Valve Combos Please refer to page 3-9 for Higher Pressure Rated Valve Combination Options.


Condensate Drain, (w/ pump) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD) 7/8" OD, (1/2"OD)Humidifier Inlet 1/4" OD 1/4" OD 1/4" ODSource Water In/Out 7/8" OD 1-1/8" OD 1-1/8" OD




Physical Data



COS-( )-W-FC-U (up-flow) 76"x31"x30" 76"x39"x30" 76"x39"x30"COS-( )-W-FC-D (down-flow) 82"x31"x30" 82"x39"x30" 82"x39"x30"

Performance D

ata - DX A

ir Cooled w

/ AWS (2 to 5 Ton System

s)

DX Air Cooled w/ Alternate Water Source - 2 to 5 Ton "COS"

4-13

"COS" Model COS-024-AR-AWS COS-042-AR-AWS COS-060-AR-AWS

NET AWS COOLING CAPACITY - BTU/H @ 45°F EWT, 0% Glycol Solution (includes motor heat @ std CFM & e.s.p. ratings)

75°FDB/62.5°FWB, 50% RHMed. Flow Total 24,210 46,740 60,770(10°F ∆Tw) Sens. 20,420 40,250 53,000

GPM / (pd. Ft.) 4.9 / (14.5) 9.4 / (4.3) 12.4 / 7.1

72°FDB/60°FWB, 50% RHMed. Flow Total 19,740 36,770 47,200(10°F ∆Tw) Sens. 18,190 35,080 45,670

GPM / (pd. Ft.) 4.0 / (10.0) 7.4 / (2.8) 9.6 / 4.5


GPM / (pd. Ft.) 3.4 / (7.4) 5.9 / (1.7) 7.9 / (3.1)


GPM / (pd. Ft.) 4.6 / (12.7) 8.8 / (3.8) 11.3 / 6.0


GPM / (pd. Ft.) 3.6 / (8.1) 6.8 / (2.3) 9.0 / 3.9


GPM / (pd. Ft.) 3.2 / (6.6) 5.9 / (1.7) 7.8 / (3.1)

NET DX COOLING CAPACITY - BTU/H, (includes standard DX w/ AWS evaporator motor heat @ std CFM & e.s.p. ratings)







Evaporator Blower / Motor, DX w/ AWS - DWDI Centrifugal, Variable Pitch Pulleys


Evaporator Coil, (DX & Alternate Water Source Cooling Respectively) - Aluminum Fin, Copper Tube


AWS Coil:Rows/Face Area (ft2) 4/ 2.1 4/ 5.0 4/ 5.0

DX Air Cooled w/ Alternate Water Source - 2 to 5 Ton "COS"

4-14

"COS" Model COS-024-AR-AWS COS-042-AR-AWS COS-060-AR-AWS


ELECTRIC REHEAT / HEAT - BTU/H (Kw), (Standard)@ 208V 17,955 (5.3) 37,350 (10.9) 40,510 (11.9)@ 230V 19,660 (5.8) 43,140 (12.6) 46,300 (13.6)@ 460V 18,175 (5.3) 37,350 (10.9) 40,510 (11.9)



Alternate Water Source Control Valve - Sized for Medium Flow @ 75°FDB/62.5°FWB EAT Conditions

AWS Valve Size / (Cv) 3/4" / (4.0 Cv) 1" / (8.0 Cv) 1" / (8.0 Cv)Total AWS Unit Pressure Drop 14.8 Ft. 5.7 Ft. 9.1 Ft.

Standard Valve Type - - - - - - - 3-way, 300 psig, Modulating (0-10 Vdc) - factory installed - - - - - - -

Optional Valve Please refer to page 3-10 for 2-way and higher pressure valve options.


Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1)Watts Input 2,092 3,848 4,959Tot. Heat of Rej. (BTU/H) 31,480 60,020 76,255


DX - Refrigerant:Liquid Line, (Qty.) 3/8" OD, (1) 1/2" OD, (1) 1/2" OD, (1)Hot Gas Line, (Qty.) 5/8" OD, (1) 7/8" OD, (1) 7/8" OD, (1)

AWS Coil Source In/Out 7/8" OD 1-1/8" OD 1-1/8" OD





Physical Data



COS-( )-AR-AWS-U (up-flow) 76"x31"x30" 76"x39"x30" 76"x39"x30"COS-( )-AR-AWS-D (down-flow) 82"x31"x30" 82"x39"x30" 82"x39"x30"

Remote Air Cooled Condenser Data:

WCS-( )B - (Remote Outdoor Propeller Fan, Air Cooled Condenser for Model COS-( )-AR Evaporator Section)

Model @ 95°F Amb. WCS-002B WCS-005B WCS-008B

Condenser Fan DataMotor Hp, (Qty.) 1/2 Hp, (1) 1/2 Hp, (1) 1/2 Hp, (1)

+ + " " N/A N/A 1/3 Hp, (1)

Low Ambient ControlStd Minimum Oper. Amb. -20°F (Variable Speed) -20°F (Variable Speed) -20°F (Variable Speed)

Optional Min. Oper. Method -30°F (flooded) -30°F (flooded) -30°F (flooded)

Compressor located with the model COS-( )-AR Evaporator Section

Performance D

ata - DX A

ir Cooled w


s)

Performance D

ata - DX W

ater Cooled w


s)

DX Water Cooled w/ Alternate Water Source - 2 to 5 Ton "COS"

4-15

"COS" Model COS-024-W-AWS COS-042-W-AWS COS-060-W-AWS



GPM / (pd. Ft.) 4.9 / (14.5) 9.4 / (4.3) 12.4 / 7.1


GPM / (pd. Ft.) 4.0 / (10.0) 7.4 / (2.8) 9.6 / 4.5


GPM / (pd. Ft.) 3.4 / (7.4) 5.9 / (1.7) 7.9 / (3.1)


GPM / (pd. Ft.) 4.6 / (12.7) 8.8 / (3.8) 11.3 / 6.0


GPM / (pd. Ft.) 3.6 / (8.1) 6.8 / (2.3) 9.0 / 3.9


GPM / (pd. Ft.) 3.2 / (6.6) 5.9 / (1.7) 7.8 / (3.1)













Performance D

ata - DX W

ater Cooled w


s)DX Water Cooled w/ Alternate Water Source - 2 to 5 Ton "COS"

4-16

"COS" Model COS-024-W-AWS COS-042-W-AWS COS-060-W-AWS

Reheat/Heat - Performance Capacities Include Motor Heat










DX Water Cooled Condenser Data - Based on 0% Glycol Solution

Tot Heat of Reject. 31,575 Btu/h 60,310 Btu/h 76,740 Btu/h

GPM @ 85°F EWT / 95°F LWT 6.3 GPM 12.1 GPM 15.3 GPMTotal DX Source Press. Drop 34.0 Ft. 21.8 Ft. 34.1 Ft.

Condenser Type Coaxial Coaxial Coaxial


Optional DX Hd Pr Valves Please refer to page 3-9 for 3-way & High Pressure DX Head Pressure Control Valve Options.


DX Source Water In/Out 7/8" OD 1-1/8" OD 1-1/8" OD






Physical Data


Dimensions: (H"xW"xD"), includes access panels, w/o Plenum Box option.COS-( )-W-AWS-U (up-flow) 76"x31"x30" 76"x39"x30" 76"x39"x30"COS-( )-W-AWS-D (down-flow) 82"x31"x30" 82"x39"x30" 82"x39"x30"

Performance D

ata - DX G

lycol Cooled w


s)

DX Glycol Cooled w/ Alternate Water Source - 2 to 5 Ton "COS"

4-17

"COS" Model COS-024-G-AWS COS-042-G-AWS COS-060-G-AWS



GPM / (pd. Ft.) 4.9 / (14.5) 9.4 / (4.3) 12.4 / 7.1


GPM / (pd. Ft.) 4.0 / (10.0) 7.4 / (2.8) 9.6 / 4.5


GPM / (pd. Ft.) 3.4 / (7.4) 5.9 / (1.7) 7.9 / (3.1)


GPM / (pd. Ft.) 4.6 / (12.7) 8.8 / (3.8) 11.3 / 6.0


GPM / (pd. Ft.) 3.6 / (8.1) 6.8 / (2.3) 9.0 / 3.9


GPM / (pd. Ft.) 3.2 / (6.6) 5.9 / (1.7) 7.8 / (3.1)



72°FDB/60oFWB, 50% RHTotal 22,010 42,495 53,380Sensible 18,915 37,810 48,220

70oFDB/58.5oFWB, 50% RHTotal 21,355 41,235 51,750Sensible 18,490 36,945 47,060









Performance D

ata - DX G

lycol Cooled w


s)DX Glycol Cooled w/ Alternate Water Source - 2 to 5 Ton "COS"

4-18

"COS" Model COS-024-G-AWS COS-042-G-AWS COS-060-G-AWS

Reheat/Heat - Performance Capacities Include Motor Heat










DX Glycol Cooled Condenser Data - Based on 40% Ethylene Glycol Solution

Tot. Heat of Reject. 30,740 Btu/h 58,670 Btu/h 74,245 Btu/h

GPM @ 110°F EGT / 120°F LGT 6.8 GPM 13.0 GPM 16.4 GPMTotal Unit Pressure Drop 47.9 Ft. 27.4 Ft. 45.5 Ft.



Optional Control Refer to page 3-9 for High Pressure and 3-way Valve Options.


DX Source Glycol In/Out 7/8" OD 1-1/8" OD 1-1/8" OD






Physical Data


Dimensions: (H"xW"xD"), includes access panels, w/o Plenum Box option.COS-( )-G-AWS-U (up-flow) 76"x31"x30" 76"x39"x30" 76"x39"x30"COS-( )-G-AWS-D (down-flow) 82"x31"x30" 82"x39"x30" 82"x39"x30"

Electrical Data - Index

Electrical Data - Index

CyberONE Floor AC'sFLA / MCA / MFS

INDEXMODEL TYPE ......................................... page

DX - Compressorized Systems

Single Compressor Systems:

• COS-024/120-AR, W & G ................................................ 5-2

Free-Cooling & Alternate Water Source

Alternate Water Source Systems:

• COS-024/060-( )-AWS ..................................................... 5-3

Free-Cooling Systems:

• COS-024/060-( )-FC ........................................................ 5-3

Remote Air Cooled DX Condensers

Indoor Propeller Fan(s) Condensers:

• HES-( )-CAA .................................................................... 5-3

Outdoor Propeller Fan(s) Condensers:

• WCS-( )B ......................................................................... 5-3

DX - Air Handling & Condensing Units

• COS-024/060-AHU ......................................................... 5-4

Indoor Centrifugal Blower Condensing Units:

• OHS-024/060-RCU-I ........................................................ 5-4

Outdoor Propeller Fan Condensing Units:

• SCO-024/060-H22 .......................................................... 5-4

5-1

1) Electrical Data is based on standard performance and component selection per Section 4 of this brochure. Pleaseconsult your local Sales Representative for "special" equipment electrical data.

2) High Static Pressure Belt-Drive Option - Electrical Data in the pages to follow are based on Standard CFM's andExternal Static Pressures. Please Consult your local Sales Representative for component and electrical rating datafor this Option.

<< Electrical Data Notes >>

Electrical Data - DX Compressorized SystemsElectrical D

ata - DX C

ompressorized System

s

} StandardUnit Data

} StandardUnit Data

(*) Current Draws aregiven in the followingorder:

FLA MFSMCA

FLA = Full Load AmpsMCA = Minimum Circuit

Amps (wire sizeamps)

MFS = Maximum FuseSize

Consult the Factoryfor electrical data for50Hz power supplyrequirements.

Note: 277V UnitsModels COS-024 units are available for277/1/60 applications with a factoryprovided, field installed 277V to 208VStep-Down Transformer.

5-2

LEDOM

G&W,RA-690-SOC G&W,RA-021-SC

)detarMEO(ALF )detarMEO(ALF

R W G A W G

REIFIDIMUHdnaTAEH/TAEHERCIRTCELEhtiwGNILOOC

06/1/802

06/1/772

06/3/802

06/3/064

)reifidimuHoN(,YLNOTAEH/TAEHERCIRTCELEdnaGNILOOC

06/1/802

06/1/772

06/3/802

06/3/064

taWtoH,saGtoHtuoh,YLNOREIFIDIMUHdnaGNILOOC)TH/HRcirtcelEoN(taeheRmaetS

06/1/802

06/1/772

06/3/802

06/3/064

06/1/802

06/1/772

06/3/802

06/3/064

eheRmaetSroretaWtHtuohtiwrohtiw,YLNOGNILOOC

6032.8 30.5 33.5 44.4

R

O

0.59 55.2 .260

5.29 27.9 30

10078.4

5040.8

0.59 55.2 .260

5.29 27.9 30

10078.4

5040.8

N/A

N/AN/A N/A

N/A

N/A

N/A N/A

N/A

N/A

N/A N/A

N/A

N/A

N/A N/A

N/A

1.67 62.1 .768 12590.8

6032.8 30.5 33.5 44.4

1.67 62.1 .768 12590.8

4.50 46.6 51.6

21.7 23.8

9064.1

4531.523.3

2.36 32.4 37.4

15.3 17.4

8049.9

4025.116.9

39.3 45.9

17.9 20.9

10062.3

4528.620.2

44.3

53.5 60.1

24.3 27.3

11076.5

5035.026.6

58.5

MCA MFS MCA MFS

LEDOM)detarMEO(ALF

ACM SFM)detarMEO(ALF


ACM SFMRA W A W A W G

06/1/802 6.94 05

06/1/772

06/3/802 8.92 53

06/3/064 8.41 51

06/1/802

06/1/772

06/3/802 4.22 21.5 .722

06/3/064 1.11 10.6 1.21

cirtcelEoN(taeheRmtaWtoH,saGtoHtuoNOREIFIDIMUHdnaGNILOOC

06/1/802

06/1/772

06/3/802 22.5 30

06/3/064 6.01 51

06/1/802

06/1/772

06/3/802

06/3/064

)reifidimuHo(,YLNOCIRTCELEdnaGNILOOC

N/A36.6 34.6 37.2

11.1 10.6 11.2

22.4 21.5 22.7

35

18.2 17.3 18.5

8.5 8.0 8.6

29.8

1514.8

0.10 9.1 10.3 2014.3

8.4 4.3 .4.9 156.9

2.15 13.2 .815 3522.8

.942 40.5 .643

5.20 19.6 20.8

6055.8

3027.8

5.34 32.1 .235

3.15 14.4 5.61

5041.2

2519.4

2.18 15.8 .918

7.0 8.2

4024.9

1512.0

.942 40.5 .643 6055.8

5.20 19.6 20.8 3027.8

7.9

.647 44.6 .548 7060.6

.722 21.4 .123 3529.8

.239 36.2 .140 6046.0

.517 16.2 .917 3021.5

.647 44.6 .548 7060.6

.722 21.4 .123 3529.8

.922 19.9 .823 4529.7

.110 8.8 .510 2014.1

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

21.4 24.0 4031.023.4

5036.6 34.6 37.2 49.6

EIFIDIMUHdnaCIRTCELEhtiwGNILOOC

eheRmaetSroretaWtwrohtiw,YLNOGNILOOC

N

Electrical Data - FC & AWS, Remote Condensers

Electrical Data - FC

& AW

S, Rem

ote Condensers

LEDOM)detarMEO(ALF



ACM SFM

REIFIDIMUHCIRTCELEhtiwGNILOOC

06/1/802

06/1/772 N/A

06/3/802

06/3/064

dimuHoN(,YCIRTCELEdnaGNILOOC

06/1/802

06/1/772

06/3/802

06/3/064

oN(taeheRm,saGtoHtuoEIFIDIMUHdnaGNILOOC

06/1/802

06/1/772

06/3/802

06/3/064

06/1/802

06/1/772

06/3/802

06/3/064

etSroretaWiwrohtiw,YLNOGNILOOC

N/A

N/AN/A

N/A

N/A

N/A

AR W G AR W G AR W G

N/A N/A

N/AN/A

N/A N/A

N/AN/A

N/A N/A N/A

N/AN/A

36.6 49.634.6 37.2 50

22.4 29.821.5 22.7 35

11.1 14.810.6 11.2 15

36.6 49.634.6 37.2 50

22.4 29.821.5 22.7 35

11.1 14.810.6 11.2 15

23.4 31.021.4 24.0 40

18.2 22.517.3 18.5 30

8.5 10.68.0 8.6 15

15.2 22.813.2 15.8 35

10.0 14.39.1 10.3 20

4.8 6.94.3 4.9 15

42.9 55.840.5 43.6 60

20.5 27.819.6 20.8 30

42.9 55.840.5 43.6 60

20.5 27.819.6 20.8 30

18.2 24.915.8 18.9 40

7.9 12.07.0 8.2 15

34.5 41.232.1 35.2 50

15.3 19.414.4 15.6 25

24.5 31.321.5 25.4 50

10.8 14.89.5 11.2 20

40.8 47.637.8 41.7 60

18.2 22.216.9 18.6 30

49.2 62.246.2 50.1 70

23.4 30.522.1 23.8 35

49.2 62.246.2 50.1 70

23.4 30.522.1 23.8 35

Remote Air Cooled Condensers

FLA MFSMCA




} StandardUnit Data


5-3

ROODNILEDOM

06/1/802 06/1/772 06/3/802 06/3/064

ALF ACM SFM ALF ACM SFM ALF ACM SFM ALF ACM SFM

AAC-420-SEH 3.3 1.4 51 4.3 3.4 51 3.3 1.4 51 5.2 1.3 51

AAC-240-SEH 0.8 51 2.3 0.4 51

AAC-060-SEH N/A 0.8 51 2.3 0.4 51

6.4

6.4

N/A

N/A

N/A

ROODTUOLEDOM

06/1/802 06/3/802 06/1/064 06/3/064

N/A

WCS-003B

WCS-002B

WCS-008B

WCS-005B

WCS-012B

WCS-010B

WCS-015B

MOPDFLA MCA MOPDFLA MCA MOPDFLA MCAMOPDFLA MCA

N/A

15.03.2

WCS-016B

3.2

3.2

6.4

6.4

6.4

5.0

5.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

1.8

1.8

1.8

3.6

3.6

3.6

4.0

4.0

1.3

1.3

1.3

2.6

2.6

2.6

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

15.0

0.9

0.9

0.9

1.8

1.8

1.8

2.0

2.0

MCAFLA MOPD


Amps (wire size amps)

MOPD = Maximum Overcurrent Protection Device

}

}

*Consult the Factory for electrical data for 50Hz power supply requirements.

LEDOMUHA-420-SOC UHA-240-SOC UHA-060-SOC

ALF ACM SFM ALF ALF

REIFIDIMUHdnaTAEH/TAEHERCIRTCELEhtiwGNILOOC

06/1/802

06/1/772

06/3/802

06/3/064

EH/dnaGNILOOC

06/1/802

06/1/772

06/3/802

06/3/064

htiwdnaGNILOOC)taeH/(taeheRmaetS

06/1/802

06/1/772

06/3/802

06/3/064

06/1/802

06/1/772

06/3/802

06/3/064

,toLNOGNILOOC

N/A

44.335.4 45

30.124.1 35

14.411.5 15

N/AN/A

N/A N/A N/A

N/A N/A N/A

N/A N/A N/A

N/AN/A

N/A N/A

N/A N/A27.2 35

19.915.9 20

9.87.8 15

14.0 20

14.611.7 15

6.55.2 15

5.8 15

4.43.5 15

1.91.5 15

34.0

17.5

7.3

56.745.4 60

27.822.2 30

36.429.1 40

18.514.8 20

25.920.7 30

12.09.6 15

5.54.4 15

2.82.2 15

N/A

58.246.6 60

28.422.7 30

37.930.3 40

19.115.3 20

27.421.9 30

12.610.1 15

7.05.6 15

3.42.7 15

MCA MFS MCA MFS

N/A

Electrical Data - Air Cooled "AHU / RCU"Electrical D

ata - Air C

ooled ("AH

U / R

CU

")

} StandardUnit Data

(*) Current Draws aregiven in the followingorder:

FLA MFSMCA




Consult the Factoryfor electrical data for50Hz power supplyrequirements.

5-4

Remote Air Cooled Condensing Units


ROODNILEDOM

06/1/802 06/1/772 06/3/802 06/3/064


I-UCR-420-SHO 7.21 3.02 03 2.11 7.71 52 9.9 1.41 02 8.5 9.7 51

I-UCR-240-SHO A/N A/N 6.71 2.52 04 8.8 5.31 02

I-UCR-060-SHO A/N A/N 0.12 3.23 05 5.01 7.51 52

ROODTUOLEDOM

06/1/802 06/1/772 06/3/802 06/3/064


22H-420-OCS 8.21 0.02 03 3.01 0.71 52 0.01 0.41 02 6.4 0.6 51

22H-240-OCS A/N A/N 7.51 0.22 53 5.7 0.01 51

22H-060-OCS A/N A/N 0.81 0.72 54 6.8 0.31 02

12.4 8.2

17.6

4.1

8.8

Dimensional Data - Standard "COS" Configurations

Dim

ensional Data - Index

INDEX(Drwg. #) MODEL TYPE ............... page

Vertical Floor Systems

COS-024/060-AR, AHU, W, G, FC, AWS-( ):

(CO-01) "Up-Flow" Air Pattern Configuration ..................... 6-2(CO-02) "Down-Flow" Air Pattern Configuration ................ 6-3

COS-096/120-AR, W, G-( ):

(CO-03) "Up-Flow" Air Pattern Configuration ..................... 6-4(CO-04) "Down-Flow" Air Pattern Configuration ................ 6-5

Remote Air Cooled Condensers

Outdoor Propeller Mounted:

(CO-05) WCS-002B to 005B ........................................... 6-6(CO-06) WCS-008B to 016B ........................................... 6-6

Indoor - Horizontal Ceiling Mounted:

(CO-07) HES-024-CAA ..................................................... 6-7(CO-08) HES-042/060-CAA .............................................. 6-7

Air CooledRemote Condensing Units

(CO-09) OHS-024-RCU-I (Indoor) .................................... 6-8(CO-10) SCO-024-060-H22 (Outdoor) ............................ 6-8(CO-11) OHS-042/060-RCU-I (Indoor) ............................ 6-9

6-1

Up-FlowAir Patterns


D

94.5

AIR OUTLET

83.0


2 to 5 Ton COS - "Up-Flow" Air Pattern SystemsD

imensional D

ata - 2 to 5 Tons ("Up-Flow

" Air Pattern System

s)

(CO-01) COS-024/060-AR, AHU, W & G-Uand

COS-024/060-( )-FC/AWS-U"Up-Flow" Vertical A/C

("Ducted" or optional "2 or 3-way Plenum Box")

ATADLANOISNEMID

LEDOM "A" "B" "E" "F" "G"

U-& GW,UHA,RA-060urht420-SOC "5.03 "0.92 "0.42 39.32 35.5

U-SWAroCF-)(-420-SOC "5.03 "0.92 "0.42 39.32 74.6

U-SWAroCF-)(-060urht240-SOC "0.93 "5.73 "5.23 0.02 74.6

Adjustable Floor Stand: (Optional)

ATADLANOISNEMIDREWOLB nodesaB@MFCdtS

LEDOM ”L“ ”M“

U-G&W,UHA,RA-420-SOC "52.01 "91.9 p.s.e"5.0

U-SWAroCF-)(-420-SOC "52.01 "18.6 p.s.e"5.0

U-G&W,UHA,RA-060urht240-SOC "83.11 "21.31 p.s.e"5.0

U-SWAroCF-)(-060urht240-SOC "83.11 "05.01 p.s.e"5.0


noisnemiD"A"

dnatSroolFthgieHlanimoN

thgieHelbatsujdA

muminiM mumixaM

"0.4 )ylnOstinUwolfpU( "5.3 "5.4

"0.6 "0.5 "0.7

"0.21 "0.11 "0.51

"0.51 "0.41 "0.81

"0.81 "0.71 "0.12

"0.42 "0.32 "0.62

6-2

OPTIONALEVAPORATOR

AIR INLET(W/ 1.0" DUCT

FLANGE CONNECTION)

R 3 WAY PLENUMCHARGE BOX -LD INSTALLED (OPTIONAL)

77.0W/ DUCT

CONNECTION76.0

EVAPORAIR

A(OVERALL) 29.75

(OVERALL)

29.0 B

L

1.0 CTIONS

2.5

G

F

E

OPTIONALFILTER ACCESS

STANDARD 1.0" DFLANGE

PIPINGCONNECTIONS

A

ONLY REQUIRED FOR24" HIGH FLOOR STANDS

29.0


B

Dim

ensional Data - 2 to 5 Tons ("D

own-Flow


s)

2 to 5 Ton COS - "Down-Flow" Air Pattern Systems



D-& GW,UHA,RA-420-SOC "52.01 "91.9 p.s.e"5.0

D-SWAroCF-)(-420-SOC "52.01 "18.6 p.s.e"5.0

D-& GW,UHA,RA-060urht240-SOC "83.11 "21.31 p.s.e"5.0

D-SWAroCF-)(-060urht240-SOC "83.11 "05.01 p.s.e"5.0

(CO-02) COS-024/060-AR, AHU, W & G-Dand

COS-024/060-( )-FC/AWS-D"Down-Flow" Vertical A/C

("Free-Return" or optional "Ducted-Return")

ATADLANOISNEMID

LEDOM "A" "B"

D-& GW,UHA,RA-060urht420-SOC "5.03 0.92

D-SWAroCF-)(-420-SOC "5.03 0.92

D-SWAroCF-)(-060urht240-SOC "0.93 5.73



noisnemiD"A"


thgieHelbatsujdA

muminiM mumixaM


"0.6 "0.5 "0.7

"0.21 "0.11 "0.51

"0.51 "0.41 "0.81

"0.81 "0.71 "0.12

"0.42 "0.32 "0.62

6-3

83.0W/ DUCT

CONNECTION

0

82.0W/ FILTER

BOX

A(OVERALL)

EVAPORATORAIR OUTLET

INTO RAISED FLOOR

29.75(OVERALL)

29.0BASE)

B(BASE

FILTERACCES

EVAPORATORAIR INLET

BREMOVABLE

1.0

OPTIONAL 1.0" DUCTFLANGE CONNECTION


INTO RAISED FLO

CONNECTIONS

GECTIONS

EVAPORATOR

ONLY REQUIRED FOR24" FLOOR STANDS

ONLY REQUIRED FOR24" FLOOR STANDS

A

B29.0 CCLCC

OPTIONAL TURNING VANE


noisnemiD"A"


thgieHelbatsujdA

muminiM mumixaM


"0.6 "0.5 "0.7

"0.21 "0.11 "0.51

"0.51 "0.41 "0.81

"0.81 "0.71 "0.12

"0.42 "0.32 "0.62



U-& GW,RA-021&690-SOC "44.31 "26.51 p.s.e"5.0

8 to 10 Ton COS - "Up-Flow" Air Pattern SystemsD

imensional D

ata - 8 to 10 Tons ("Up-Flow


s)

(CO-03) COS-096/120-AR, W & G-U"Up-Flow" Vertical A/C

("Ducted" or optional "2 or 3-way Plenum Box")


6-4

OPTIONAEVAPORATOR

AIR INLET(W/ 1.0" DUCT

FLANGE CONNECTION)

(OVERALL)

AIR IN

34.0(OVERALL)

( )

32.8

34.039.0

UTLET

M

1.75

8 5

2 OR 3 WAY PLENUMDISCHARGE BOX -FIELD INSTALLEDOPTIONAL)

OPTIONALFILTER ACCESS

2.1

UTILITYCONNECTIONS

EVAPORATOSTANDARD 1.0" DUCTFLANGE CONNECTION PIPING

CONNECTIONS

A

ONLY REQUIRED FORONLY REQUIRED FOR24" HIGH FLOOR STANDS24" HIGH FLOOR STANDS

29.029.0

ONLY REQUIRED FORONLY REQUIRED FOR24" HIGH FLOOR STANDS24" HIGH FLOOR STANDS

37.537.5


noisnemiD"A"enaVgninruT

ytilibaliavAdnatSroolFthgieHlanimoN

thgieHelbatsujdA

muminiM mumixaM

"0.4 )ylnOstinUwolfpU( "5.3 "5.4 elbaliavAtoN

"0.6 "0.5 "0.7 elbaliavAtoN

"0.21 "0.11 "0.51 lanoitpO

"0.51 "0.41 "0.81 lanoitpO

"0.81 "0.71 "0.12 lanoitpO

"0.42 "0.32 "0.62 lanoitpO

Dim

ensional Data - 8 to 10 Tons ("D

own-Flow


s)

8 to 10 Ton COS - "Down-Flow" Air Pattern Systems

(CO-04) COS-096/120-AR, W & G-D"Down-Flow" Vertical A/C

("Free-Return" or "Ducted-Return")




D-& GW,RA-021&690-SOC "44.31 "26.51 p.s.e"5.0

6-5

83.0W/ DUCT

CONNECTION

76.0

82.0

39.0(OVERALL)

37.5(BASE)

FRONT / RIGHT


INTO RAISED FLOOR

34.0(OVERALL)

32.8(BASE)

34.0

FILTER

OPTIONAL 1.0" 39.0

EVAPORATORAIR INLET

UTILITY

REAR / LEFT

M

PIP


INTO RAISED FLOOR

1 75

EVAPORATORAIR INLET

1.0

A


37.529.0


CLCC

OPTIONAL TURNING VANE

Air Cooled - Remote Outdoor DX CondensersD

imensional D

ata - Air C

ooled (Rem

ote Outdoor D

X Condensers)

(CO-05) WCS-002B thru 005BOutdoor - Propeller Fan

Remote Air Cooled Condenser

(CO-06) WCS-008B thru 016BOutdoor - Propeller Fan

Remote Air Cooled Condenser

B

D

A

C

D

A B

C

6-6

ATADLANOISNEMIDLEDOM ”A“ ”B“ ”C“ ”D“ .tW.xorppA

25.56" 86 lbs.WCS002B

WCS003B

WCS005B

30.56"

30.56"

27.5"

29.37"

29.37"

34.0"

39.0"

39.0"

28.0"

33.0"

33.0"

107 lbs.

116 lbs.

ATADLANOISNEMIDLEDOM ”A“ ”B“ ”C“ ”D“ .tW.xorppA

30.56" 164 lbs.WCS008B

WCS010B

WCS012B

30.56"

30.56"

29.37"

29.37"

29.37"

72.0"

72.0"

72.0"

66.0"

66.0"

66.0"

179 lbs.

195 lbs.

WCS015B

WCS016B

48.0"

48.0"

42.75"

42.75"

104.25"

104.25"

98.25"

98.25"

510 lbs.

518 lbs.

Dim

ensional Data - A

ir Cooled (R

emote Indoor D

X Condensers)

Air Cooled - Remote Indoor DX Condensers

(CO-07) HES-024-CAAIndoor - Centrifugal Blower

Remote Air Cooled Condenser(Horizontal - Ceiling Mounted)

(CO-08) HES-042 thru 060-CAAIndoor - Centrifugal Blower

Remote Air Cooled Condenser(Horizontal - Ceiling Mounted)

7.38

M

L

C

27.5

36.2539.0

43.0

20.0

8.12

23.38

2.13 46.043.75

FRONT REAR

CONDENSERBLOWERACCESSPANEL

REFRIGERANTPIPING CONNECTIONS

CONDENSER

BLOWER

ACCESS

PANEL

POWER INLETS

CONDENSERAIR OUT

CONDENSERAIR IN

CONDENSERAIR INELECTRIC BOX

ACCESS PANEL

ACCESS PANEL

ACCESS PANEL

ATADLANOISNEMID

LEDOMpse"5.0@MFCdtS

.tW.xorppA”C“ ”L“ ”M“

AAC-060&240-SEH "36.6 "83.11 "21.31 .sbl022

5.6216.12

18.50

21.12

16.3822.25

25.25

10.50

18.0

11.381.5

30.5 MAX

FRONT REAR

CONDENSERAIR IN

CONDENSERAIR IN

LIQUID LINE

POWER

INLETS

ACCESSPANEL

DUCTCONNECTION

ELECTRIC

BOX ACCESS

CONDENSERAIR OUT

HOT GAS LINE

ATADLACISYHPLEDOM .tW.xorppA

AAC-420-SEH .sbl57

6-7

Air Cooled - Remote Condensing UnitsD

imensional D

ata - Air C

ooled Rem

ote Condensing U

nits)

38.0035.00

30.00

3.38

3.63

17.00

REMOVABLE

COVER

REMOVABLE

COVER

5.50

23.00

30.00

19.50

33.50

3X

ELECTRICAL

KNOCK OUTS

PIPING

ACCESS

COVER

ELECTRICAL

BOX

CONDENSER

AIR OUT

CONDENSER

AIR IN

FRONT REAR

28.0

14.88

4.0

22.88

46.75

18.021.0

1.5

1.5

11.387.12

10.506.19

43.5

25.0

ACCESS

PANEL

FRONT REAR

CONDENSERAIR IN

CONDENSERAIR IN

CONDENSERAIR OUT

CONDENSERAIR OUT

ACCESS

PANEL

ACCESSPANELACCESSPANEL

POWER INLETS

REFRIGERANT PIPINGCONNECTIONS

(CO-09) OHS-024-RCU-IIndoor - Centrifugal Blower,

Air Cooled, Remote Condensing Unit(Horizontal - Ceiling Mounted)

ATADLACISYHPLEDOM .tW.xorppA

I-UCR-420-SHO .sbl061

ATAAATTDLACISYSSHPLEDOM

22H-420-OCS sbl562

22H-240-OCS sbl093

22H-060-OCS sbl024

6-8

(CO-10) SCO-024 thru 060-H22SINGLE Compressor,

Outdoor - Propeller FanAir Cooled, Remote Condensing Unit

Dim

ensional Data - A

ir Cooled (3.5 &

5 Ton, Rem

ote Condensing U

nits)

Air Cooled - (3.5 & 5 Ton) Remote Condensing Units

M

10.38

2.12

C

54.2557.0

61.046.043.75

9.0

20.0

27.5

23.38

L

CONDENSERAIR OUT

ACCESSPANEL ACCESSPANEL

CONDENSERAIR IN

REFRIGERANTPIPING CONNECTIONS

ELECTRIC BOXACCESS PANEL

ACCESS PANEL

ACCESS

PANEL

ACCESS

PANEL

POWER INLETS

FRONT REAR

CONDENSERAIR IN

ATADLANOISNEMID

LEDOMpse"5.0@MFCdtS

.tW.xorppA”C“ ”L“ ”M“

I-UCR-060&240-SHO "26.6 "83.11 "21.31 .sbl063

(CO-11) OHS-042 thru 060-RCU-IIndoor - Centrifugal Blower,

Air Cooled, Remote Condensing Unit(Horizontal - Ceiling Mounted)

6-9

6-10

NOTES

World Headquarters:World Headquarters:

North American Headquarters:

1572 Tilco Drive, Frederick, Maryland 21704, USA www.stulz-ats.comPhone: (301) 620-2033, Facsimile: (301) 662-5487, Email: [email protected]

Stulz-ATS, located in Frederick, MD USA, is part of The STULZGroup with headquarters in Hamburg, Germany and productionfacilities world wide. Our network of manufacturer’s represen-tatives and sales partners span the globe, providing innovativesolutions to your unique environmental control needs.

Copyright 07/05 - Form L-03-C-103Specifications are subjectto change without notice

STULZ GmbHHolsteiner Chaussee 283, D-22457 HamburgTel: +49(40)55 85 269, Fax: +49(40)55 85 308, email: [email protected]

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