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www.resol.deThanks for buying a RESOL.Read this manual carefully to get the best perfomance from this unit.
RESOL DeltaSol® ES
MountingConnectionHandlingFault localizationExamples
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Imprint:This mounting- and operation manual including allparts is copyrighted. Another use outside the copyrightrequires the approval of RESOL - ElektronischeRegelungen GmbH. This especially applies for copies,translations, micro films and the storage into electronicsystems.Editor: RESOL - Elektronische Regelungen GmbH
Important notice:We took a lot of care over the texts and drawings ofthis manual and to the best of our knowledge andconsent. As faults can never be excluded, please note:Your own calculations and plans under consideration ofthe current norms and DIN-directions should only bebasis for your projects. We don´t offer a guarantee forthe completeness of the drawings and texts of thismanual - they only represent some examples. They canonly be used on own risk. No liability is assumed forincorrect, incomplete or false information and theresulting damages.
Errors an technical changes excepted.
Safety regulations:Please read the following information carefully beforeinstalling and operating the controller. In this way damageto the solar system by wrong installation will be avoided.Please observe that the mounting is adapted to thecharacteristics of the building, that the local regulationsare respected and is conform with the technical rules.
DIN 4757, part 1Solar heating systems wit hwater and water mixtures as heattransfer medium; Demands to the safety realization.DIN 4757, part 2Solar heating systems with organic heat transfer medium; Demandsto safety realization.DIN 4757, part 3Solar heating systems; solar collectors; Meanings; safety regulations;Testing of standstil temperatureDIN 4757, part 4Solar thermal systems; solar collectors; determination of efficiency,heat capacity and pressure loss.In addition to that European standards are worked out:PrEN 12975-1Thermal solar systems and their components;collectors, part 1:General demands.PrEN 12975-2Thermal solar systems and their components; collectors; part 2:Test processesPrEN 12976-1Thermal solar systems and their components; prefabricatedsystems, part 1: General demands.PrEN 12976-2Thermal solar systems and their components; prefabricatedsystems, part 2: Test processesPrEN 12977-1Thermal solar systems and their components; Customer-designedmanufactured systems, part 1: General demands.PrEN 12977-2Thermal solar systems and their components; Customer-designedmanufactured systems, part 2: Test processesPrEN 12977-3Thermal solar systems and their components; Customer-designedmanufactured systems, part 3: Performance test of warm waterstores.
ContentsImprint ............................................................................... 2Security devices ................................................................. 2Technichal data and function survey ................................31. Installation ............................................................41.1 Mounting ................................................................................. 41.2 Electrical wiring .................................................................... 41.2.1 Connection survey ............................................................... 41.2.2 Actuators ................................................................................ 51.2.3 Bus ............................................................................................. 51.2.4 Sensors .................................................................................... 61.2.5 Power connection ................................................................ 61.3 Allocation of terminals ....................................................... 71.3.1-30 Systems 1-30 ........................................................................... 72 Operation and function .................................... 222.1 Adjustment buttons ........................................................... 22
2.2 System monitoring display ................................................ 222.2.1 Channel indication .............................................................. 222.2.2 Tool bar ................................................................................. 222.2.3 System screen ...................................................................... 232.3 Blinking codes ...................................................................... 232.3.1 System screen blinking codes ......................................... 232.3.2 LED blinking codes ............................................................. 233. Commissioning .................................................. 244. Control parameter and indication channels ... 254.1 Channel overview ............................................................... 254.2.1-7 Indication channels ............................................................. 314.3.1-15 Adjustment channels .......................................................... 325. Tips for fault localization .................................. 375.1 Miscellaneous ....................................................................... 386. Accessory ........................................................... 40
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Technical data
Housing: plastic, PC-ABS and PMMA
Protection type: IP 20 /DIN 40 050
Environmental-temp.: 0 ... 40 °C
Size: 220 x 155 x 62 mm
Mounting: wall mounting, mountinginto patch-panels is possible
Display: multi-functional combineddisplay with illuminated background,stored system sketches andpictograms, a 4-digit alpha-numerical16-segment display and a 4-digitnumerical 7-segment display as wellas a 2 coloured LED. The controllercan be equipped optionally with anilluminated 4-digit LC-text display.
Operation: by 3 pushbuttons inthe front of the housing
• 30 basic solar systems selectable
• illuminataed system-monitoringdisplay
• pump speed control, solar opera-ting hours counter and heatquantity measurement
• 10 sensor inputs
• 6 relay outputs
• function control
• RESOL VBus® andRS232-interface
Electrostatic discharge cancause damages of electroniccomponents
Attention: high-voltagedcomponents
Functions: solar- and heatingcontroller with pre-programmed andselectable system schemes, just as:standard solar system, 2-storesystems, east-/west collectors, heatingcircuit back-up, heat exchangeregulation, thermostatic after-heating,solid hot fuel boilers, add-onfunctions and options just as heatquantity measurement, collectorcooling function, tube collectorspecial function, anti-freeze function,minimum temperature limitation,pump speed control, balancing of heatquantity output, function controlaccording to BAW-guidelines.
Sensor inputs: 10 sensor inputs forPt1000, CS10, V40
Relay outputs: 6 relay outputs, 3 ofthem for pup speed control
Bus: RESOL VBus, RS232
Power supply: 210 … 250 V~
Breaking capacity: 4 (1) A 250 V~Dimensioning surge voltage:2,5 kVEffectiveness:Typ 1.b / Typ 1.yDegree of pollution 2
Scope of delivery:
1 x DeltaSol® ES
1 x accessory bag2 x screws and dowels4 x strain-relief and screws1 x condenser 4,7 nF
Addistionally enclosed in the full kit:2 x sensor FKP64 x sensor FRP6
!�
�
�
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4 (1) A 250V~
IP20T40
GN
D
S1
S2
S3
S4
S5
S7
S6
S8
V40
CS
10
Bus
VBus RS232
Sensors
RP-
A
RP-
M
RP-
R
DeltaSol ES
floating relay
Schutzleiter-SammelklemmebenutzenUse PE Collective Block
T4A
Vor Öffnen Gerät spannungslosschalten!Isolate mains before removingclamp-cover! +
OK / Set
-
L N
R5
R4
R3
R2
R1
electromech.relay
semi-conductorrelay
Net
z / M
ain
s23
0V
~
L'
Masse-Sammelklemme benutzenUse the Ground Collective Terminal Block
!
Nullleiter-Sammelklemmebenutzen!Use Neutral ConductorCollective Block
N
1.1 Mounting
The unit must only be located internally. It is not suitablefor installation in hazardous locations and should not besited near to any electromagnetic field. The controllermust additionally be equipped with an all-polar gap of atleast 3 mm or with a gap according to the valid installatonregulations, e.g. LS-switches or fuses. Please pay attentionto a separate laying of the cable lines and installation ofac power supply.
1. Unscrew the cross-recessed screw of the cover andremove it from the housing.
2. Mark the upper fastening point on the undergroundand premount the enclosed dowel and screw.
3. Hang up the housing at the upper fastening point andmark the lower fastening point on the underground(hole pitch 135 mm), afterwards put the lower dowel.
4. Fasten the housing at the underground.
5. Connection is to be effected according to terminalallocation.
6. The housing is to be closed properly.
1. Installation Warning!Switch-off power supply beforeopening the housing.
1.2 Electrical connection
VBus®
terminal block
ground wire terminalblock
net terminal
fuseT4 A
sensor terminal consumer terminals
sensor terminal block
RS232
1.2.1 Survey of electrical connections
hanging
fixation
display
pushbutton
can fuse T4Acover
Push Push - locking device
push for openingpush for closing
locking screw
135
mm
144 mm
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RP-
A
RP-
M
RP-
R
floating relay
R5
R4
R3
R2
R1
electromech.relay
semi-conductorrelay
S8
V40
CS
10
Bus
VBus RS232
RP-
A
RP-
M
floating r
1.2.2 Actuators(pumps, valves, etc.)
The controller is equipped with 6 relays totally, to whichthe consumers (actuators), just as pumps, valves andauxiliary relays are to be conntected:
• The relays R1 ... R3 are semi-conductor relays,appropriated for pump speed control as well:R1 ... R3 = normally open contact R1 ... R3N = neutral conductor N (terminal block)PE = ground wire PE (terminal block)
• The relays R4 and R5 are electro-mecanic relays with1 shutter:R4, R5 = normally open contacts R4, R5N = neutral conductor N (terminal block )PE = ground wire PE (terminal block)
• The relay RP is a potential-free relay with change-over-contact:RP-M = middle contact RPRP-A = normaly open contact RPRP-R = break contact RP
RP switches parallel to R3 in all systems with afterheating(SYS 3, 10, 12, 15, 19, 22, 25, 28) to provide a boilerdemand if necessary.
1.2.3 Data communication / Bus
The controller is equipped with two Bus-interfaces for datacommunication:
1.) The RESOL VBus® for data communication with orwithout power supply of external modules.Connection is effected without any polarity to bothterminals marked „VBus“. One or more RESOL VBusmodules can be connected by this data-bus, e. g.:
• RESOL WMZ-M1, calorimeter module• RESOL large displays• RESOL data logger
2.) The interface RS232 for direct connection of a PC.By means of the evaluation tool RSC (RESOL ServiceCenter Software) measured values and parameter ofthe controller can be read-off, proccesed andvisualised. The software enables a convenient functioncontrol of the system (for further informationen pleasesee page 40).
RS232-connectionRJ45-bush
RESOL VBusconnection terminals
Pleae note:
the relays R1 up to R3 are designed for pump speedcontrol as semi-conductor relays. They need a minimumload of 20 W (power consumption of the consumer) forperfect functioning. In case that auxiliary relays, motorvalves, etc. the enclosed condensor must be parallelyconntected to the corresponding relay output.
Attention: in case that auxiliary relays or valves areconntected, the minimum pump speed is to be adjustedto 100 %.
terminal block
ground wire terminal block
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1.2.5 Power connection
The power supply of the controller must be effected byan external power supply (last step!) and the power supplyvoltage must be 210 ... 250 Volt (50 ... 60 Hz). Flexiblecables are to be fixed at the housing by the enclosed strainreliefs and the respective screws or leaded into a cableduct into the housing of the controller.
ground wire PE ( terminal block)
neutral conductor N (terminal block)
conductor L
1.2.4 Sensors
GN
D
S1
S2
S3
S4
S5
S7
S6
S8
V40
CS
10 VBus
Sensors
earth terminal block
The controller is totally equipped with 10 sensor inputs.The earth connection for sensors is effected by the earthterminal block (GND).
• The temperature sensors are connected to theterminals S1 ... S8 and GND regardless of the polarity.
• A flowmeter RESOL V40 can be connectd to theterminals V40 and GND regardless of the polarity.
• The irradiation sensor (CS10) is to be connected tother terminals CS10 and GND in consideration of thepolarity! The irradiation sensor with identification A(anode) is connected to the terminal CS10 and theconnection with identification K (cathode) is linked withterminal GND.
IP20T40
RP-
A
RP-
M
RP-
R
floating relay
L N
R5
R4
R3
R2
R1
electromech.relay
semi-conductorrelay
L'
Terminal connections with heat quantitymeasurement (applicable for all systems (system 1 ... 30(Arr 1 ... 30))
Example:Standard solar system with a single collector, singlestore, single solar pump, 5 sensors and volumemeasurement V40
S7
S8Vol.V40
Symbol Specification S1-S6 depanding on
the (chosen)system S7 Sensor feed flow (TVL) S8 Sensor return flow (TRL)
V40 volume measurement V40 (user-defined polarity)
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1.3 Allocation of terminals1.3.1 Allocation of terminals for system 1
1.3.2 Allocation of terminals for system 2
Arr 1
Arr 2
Standard solar system with 1 collector, 1 store, 1 solar-pump and 3 sensors.
Solar system and heat exchanger of existing storewith 1 collector, 2 stores, 4 sensors, 1 solar pump and 1heat excahnge pump.
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor top
(optionally) R1 Solar pump
Symbol Specification S1 Collector sensor S2 Store sensor 1 lower S3 Store sensor 1 at the top S4 Store sensor 2 lower R1 Solar pump R3 Pump for heat exchange
S1
S3
S2
S1
S3
S2
R1
R1
R3
S4
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Arr 3
Arr 4
1.3.3 Allocation of terminals for system 3
1.3.4 Allocation of terminals for system 4
Solar system and after-heating with 1 collector, 1 store,3 sensors, 1 solar pump, 1 store charge pump for after-heating.
Solar system and store charge in layers with 1collector, 1 store, 3 sensors, 1 solar pump and 3-way-valvefor store charge in layers.
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top R1 Solar pump R3 Pump for heat exchange
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top R1 Solar pump R4 3-way-valve
S1
S2
S3R1
R3
S1
S2
S3R1 R4
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1.3.5 Allocation of terminals for system 5
1.3.6 Allocation of terminals for system 6
Arr 5
Arr 6
2-store solar system with valve logic with 1 collector,2 stores, 4 sensor, 1 solar pump and 1 3-way valve.
2-store solar system with pump logic with 1 collector,2 stores, 4 sensors and 2 solar pumps.
Symbol Specification S1 Collector sensor S2 Store sensor 1 lower S3 Store sensor 1 at the top S4 Store sensor 2 lower R1 Solar pump R4 3-way-valve
Symbol Specification S1 Collector sensor S2 Store sensor 1 lower S3 Store sensor 1 at the top S4 Store sensor 2 lower R1 Solar pump store 1 R2 Solar pump store 2
S1
S2
S3R1 R4
S4
S1
S2
S3
R1
S4
R2
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1.3.7 Allocation of terminals for system 7
1.3.8 Allocation of terminals for system 8
Arr 7
Arr 8
Solar system with 2 collectors, 1 store, 4 sensors and2 solar pumps.
Solar system with after-heating by solid fuel boilerwith 1 collector, 1 store, 4 sensors, 1 solar pump and 1pump for after-heating.
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S6 Collector sensor 2 R1 Solar pump collector 1 R2 Solar pump collector 2
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S4 Sensor for solid hot fuel
boiler R1 Solar pump store 1 R3 Pump for solid hot fuel
boiler
S1
S2
S3R1 R2
S6
S1
S2
S3R1
R3
S4
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1.3.9 Allocation of terminals for system 9
1.3.10 Allocation of terminals for system 10
Arr 9
Arr 10
Solar system and heating circuit reverse raising with1 collector, 1 store, 4 sensors, 1 solar pump and 3-way valvefor heating ciruit reverse raising.
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S5 Heating circuit return R1 Solar pump R5 3-way-return
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S5 Heating circuit return R1 Solar pump R3 Pump for after heating R5 3-way-valve
S1
S2
S3
R1
R5
S5
S1
S2
S3R1
R3
S5
R5
Solar system with heating circuit reverse raisingand after-heating with 1 collector, 1store, 4 sensors, 1solar pump, 3-way valvel and 1 pump for after-heating.
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1.3.11 Allocation of terminals for system 11 Solar system with store in layers and heat exchangeof existing store with 1 collector, 1 store, 4 sensors, 1solar pump, 1 pump for store exchange and 3-way-valve.
1.3.12 Allocation of terminals for system 12 Solar system with store in layers and after-heatingwith 1 collector, 1 store, 3 sensors, 1 solar pump, 1 pumpfor after-heating and 3-way valve.
Arr 11
Arr 12
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S4 Store sensor 2 R1 Solar pump R3 Pump store exchange R4 3-way-valve
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top R1 Solar pump R3 Pump for after heating R4 3-way-valve
S1
S2
S3R1
R3S4
R4
S1
S2
S3R1
R3
R4
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1.3.13 Allocation of terminals for system 13 Solar system with store in layers and solid fuelboiler, 1 collector, 4 sensors, 1 solar pump and 1 pumpfor after-heating.
1.3.14 Allocation of terminals for system 14 Solar system with store in layers and heatingcircuit reverse raising with 1 collector, 1 store in layers,4 sensors, 1 solar pump and 2 3-way-valves.
Arr 13
Arr 14
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S4 Sensor after heating R1 Solar pump R3 Pump for after heating R4 3-way-valve
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S5 Heating curcuit return R1 Solar pump R4 3-way-valve R5 3-way-valve
S1
S2
S3R1
R3
R4
S4
S1
S2
S3
R1
R5
R4
S5
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1.3.15 Allocation of terminals for system 15 Solar system with store in layers, after-heating-reverse raising with 1 collector, 1 store, 4 sensors, 1 solarpump, 2 3-way-valve and 1 pump for after-heating.
1.3.16 Allocation of terminals for system 16 Solar system with 2 stores (valve logic) and heatexchange with 1 collector, 2 stores, 4 sensors, 1 solar-pump, 3-way-valve and heat exchange pump.
Arr 15
Arr 16
Symbol Specifiacation S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S5 Heating curcuit return R1 Solar pump R3 Pump for after heating R4 3-way-valve R5 3-way-valve
Symbol Specification S1 Collector sensor S2 Store sensor 1 lower S3 Store sensor 1 at the top S4 Store sensor 2 lower R1 Solar pump R3 Pump store exchange R4 3-way-valve
S1
S2
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15 |1.3.17Allocation of terminals for system 17Solar system with 2 stores (pump logic)and heatexchange with 1 collector, 2 stores, 4 sensors and 2 solarpumps and 1 pump for heat exchange.1.3.18Allocation of terminals for system 18Solar system with 2 collectors(pump logic)andheat exchange with 2 stores, 4sensors and1 solar pump and 1 pump for heat exchange.Arr 17Arr 18
Symbol Specification S1 Collector sensor 1 S2 Store sensor 1 lower S3 Store sensor 1 at the top S4 Store sensor 2 lower S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for store exchange
S1
S2
S3R1
R3
R2
S4
S1
S2
S3R1
R3
R2
S4
S6
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1.3.19Allocation of terminals for system 19 Solar system with 2 collectors and after-heating,1 store, 4 sensors, 2 solar pumps and 1 pump for after-heating.
1.3.20 Allocation of terminals for system 20 Solar system with 2 collectors and after-heatingwith 1 store, 5 sensors, 2 solar pump and 1 pump for heatexchange.
Arr 19
Arr 20
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for after heating
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S4 Sensor after-heating S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for after heating
S1
S2
S3R1
R3
R2
S6
S1
S2
S3R1
R3
R2
S6
S4
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1.3.21 Allocation of terminals for system 21 Solar system with heating circuit reverse raising,2 collectors and reverse raising with 1 store, 3sensors, 2 solar pump and 1 3-way-valve.
1.3.22 Allocation of terminals for system 22 Solar system with heating circuit reverse raisingand after-heating, with 2 collectors, 1 store, 5 sensors2 solar pumps, 1 pump, 1 3-way-valve and after-heating.
Arr 21
Arr 22
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S5 Heating-curcuit return S6 Collector sensor 2 R1 Solar pump R2 Solar pump R5 3-way-valve
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S5 Heating-curcuit return S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for after heating R5 3-way-valve
S1
S2
S3R1
R5
R2
S6
S1
S2
S3R1
R3
R2
S6
S5
R5
S5
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1.3.23 Allocation of terminals for system 23 Solar system with 2 collectors and store in layers,with 1 store, 4 sensors, 2 solar pumps and 3-way-valve.
1.3.24 Allocation of terminals for system 24 Solar system with 2 collectors and store-in-layersand heat exchange, with 1 store, 5 sensors, 2 solarpumps, 1 pump for heat exchange and 3-way-valve.
Arr 23
Arr 24
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R4 3-way-valve
Symbol Specification S1 Collector sensor 1 S2 Store sensor 1 lower S3 Store sensor 1 at the top S4 Store sensor 2 lower S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for store exchange R4 3-way-valve
S1
S2
S3
R1R4
R2
S6
S1
S2
S3
R1
R3
R2
S6
S4
R4
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1.3.25 Allocation of terminals for system 25 Solar system with 2 collectors and store in layersand after-heating, with 1 store, 4 sensors, 2 solar pumps1 pump for after-heating and 3-way-valve.
1.3.26 Allocation of terminals for system 26 Solar system with collectors and store in layers andafter-heating, with 1 store, 5 sensors, 2 solar pumps, 1pump for heat exchange, and 3-way-valve.
Arr 25
Arr 26
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for after heating R4 3-way-valve
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S4 Sensor after heating S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for after heating R4 3-way-valve
S1
S2
S3
R1
R3
R2
S6
R4
S1
S2
S3
R1
R3
R2
S6
R4
S4
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1.3.27 Allocation of terminals for system 27 Solar system with store in layers, 2 collectors andheating circuit reverse raising, with 1 store, 5 sensors,2 solar pumps and 2 3-way-valves.
1.3.28Allocation of terminals for system 28 Solar system with 2 collectors, store in layers,heating circuit reverse raising and after-heating,with 1 store, 5 sensors, 2 solar pumps, 1 pump for after-heating and 2 3-way-valves.
Arr 27
Arr 28
Symbol Specification S1 Collector sensor 1 S2 Store sensor lower S3 Store sensor at the top S5 Heating-curcuit return S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R4 3-way-valve R5 3-way-valve
Symbol Specification S1 Collector sensor S2 Store sensor lower S3 Store sensor at the top S5 Heating-curcuit return S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for after heating R4 3-way-valve R5 3-way-valve
S1
S2
S3
R1R4
R2
S6
R5
S5
S1
S2
S3
R1R4
R2
S6
R5
S5
R3
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1.3.29 Allocation of terminals for system 29 Solar system with 2 collectors and 2 stores, with 5sensors, 2 solar pumps and 3-way-valve.
1.3.30Allocation of terminals for system 30 Solar system with 2 collectors, 2 stores and heatexchange, with 5 sensors, 2 solar pump, 1 pump for heatexchange and 3-way-valve.
Arr 29
Arr 30
Symbol Specification S1 Collector sensor 1 S2 Store sensor 1 lower S3 Store sensor 1 at the top S4 Speichersensor 2 lower S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R4 3-way-valve
Symbol Specification S1 Collector sensor 1 S2 Store sensor 1 lower S3 Store sensor 1 at the topS4 Store sensor 2 lower S6 Collector sensor 2 R1 Solar pump 1 R2 Solar pump 2 R3 Pump for store exchange R4 3-way-valve
S1
S2
S3R1
R4R2
S6
S4
S1
S2
S3R1
R4R2
S6
R3S4
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The system monitoring display consists of 3 blocks:indication of the channel, tool bar and systemscreen (active system scheme).
The indication channel consists of two lines. The upperline is an alphanumeric 16-segment indication, in whichmainly the channel names / menu items are shown. In thelower 7-segment indication, the channel values and theadjustment parameter are indicated. Temperatures andtemperature differences are indicated in °C or K.
2.2.1 Channel indication
only channel indication
2.2.2 Tool bar
The additional symbols of the tool bar indicate thecurrent system status.
only tool bar
2. Operation and function2.1 Puschbutoons for adjustment
The controller is operated by 3 pushbuttons below thedisplay. The forward-key (1) is used for scrolling forwardthrough the indication menu or to increase the adjustmentvalues. The backwards-key (2) is accordingly used for thereverse function.
For adjustment of last indication channel, keep button1pressed for 2 seconds. If an adjustment value is shownon the display, SEt is indicated. In this case you can pressthe key „Set“ (3) in order to change into input mode.
Select a channel by keys 1 and 2Shortly press key 3, so that „SEt“ flashesAdjust the value by keys 1 and 2Shortly press key 3, so that „SEt“ permanently appears,the adjusted value is now saved.
2.2 System-Monitoring-Display
!�
�
�
Total Monitoring-Display
Symbol normal flashing
Relais 1 activated
Relais 2 activated
Store maximum limitation activated / store maximum temperature exeeded
Collector cooling function activated Recooling function activated
Option antifreeze activated Collector minimum function activated Antifreeze function activated
Collector emergency shutdown activated or store shutdown
Sensor defect
Manual operation
At adjustment mode An adjustment channel is changed SET-Modus
+
+
132
(-) backwards forward(+)
SET / OK(selection / adjustment mode)
Operating controllamp
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Collectorswit collector sensor
Pump
3-way-valveJust the current flowdirection respectively thecurcuit direction is shown.
Heating circuitStore 1 and 2with heat exchanger
After-heatingwith burner symbol
Temperature sensor
2.2.3 System-Screen
only system screen
Constantly green: everything allrightmanual operation
Red blinking: Sensor defect(sensor symbol is quickly blinking)
2.3 Blinking codes
2.3.2 LED blinking codes
2.3.1 System-Screen blinking codes• Pumps are blinking during starting phase• Sensors are blinking if the respective sensor indication
channel is selected.• Sensors are blinking quickly in case of sensor defect.• Burner symbol is blinking if after-heating is activated.
sensors
collector 1
collector 2
pump
heating circuit
sensoradditionalsymbol foroperation ofthe burner
valve
storeStore heat exchanger store 2 or after-heating (withadditional symbol)
sensor store up
valve
The system screen (active system scheme) shows theschemes selected on the controller. It consists of severalsystem component symbols, which are - depending on thecurrent status of the system - either flashing, permanentlyshown or hidden.
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3. CommissioningOn commissioning you have to adjustprimarily the system scheme!
1. Ac power suply must be activated. The controller pasesan initialisation phase in which the operating controllamp flashes red and green. After having finished theinitialisation, the controller is in automatic operation(factory settings). The preadjusted system scheme is Arr1.
2. Adjust the time in the adjustment channel TIME. Bypressing once the pushbutton the hours are shown(blinking), by pressing again the minutes are shown(blinking). The time can be adjusted by pushbuttons 1and 2 and be stored by a last pressing of the pushbutton
.
3. - Select Arr
- change into -mode (see 2.1)
- Select system scheme by Arr-characteristics
- Adjustments are stored by pressing
4. If the solar sensor CS10 is used- change into -mode (see 2.1)
- select CS10 type by characteristics
- adjustments are stored by pressing
Now the controller is ready for operation and shouldenable an optimum operation of the solar system.
Arr 1 Arr 9
Arr 17
Arr 25
Arr 2 Arr 10
Arr 18
Arr 26
Arr 3 Arr 11
Arr 19
Arr 27
Arr 4 Arr 12
Arr 20
Arr 28
Arr 7
Arr 23
Arr 15
Arr 5 Arr 13
Arr 21
Arr 29
Arr 6 Arr 14
Arr 22
Arr 30Arr 8
Arr 24
Arr 16
132
(-) backwards forward (+)
SET(selection / adjustment mode)
Operating controllamp
PLEASE NOTE:System status is resetto factory settings bymodification of the system!
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4. Controller parameter and adjustment channels4.1 Channel overviewLegend:
x
Corresponding channel is available.
x*
Corresponding channel is available if the appropriateoptian is activated.
!Corresponding channel is only available if the option heatquantity measurement is activated (OHQM).
Please note:S3 and S4 are only indicated in case of sensors connected(shown)
Arr Channel
1 2 3 4 5 6 7 8 9 10 Description Page
COL x x x x x x x x x Collector temperature 1 31
COL1 x Collector temperature 1 31
TSTL x x x x x x x Store temperature 1 lower 31
TST1 x x x Store temperature 1 lower 31
TSTU x x x x x x x x x x Store temperature 1 at the top 31
TST2 x x x Store temperature 2 lower 31
TFSB x Temperature solid fuel boiler 31
TRET x x Temperature heating curcuit 31
COL2 x Collector temperature 2 31
TFL ! ! ! ! ! ! ! ! ! ! Temperature flow sensor 31
TRF ! ! ! ! ! ! ! ! ! ! Temperature return sensor 31
IRR x x x x x x x x x x Solar irridiation intensity 31
n % x x x x Pump speed Relais 31
n1 % x x x x x x Pump speed Relais 1 31
n2 % x x Pump speed Relais 2 31
n3 % x x x x Pump speed Relais 3 31
h P x x x x Hours of operation relais 1 31
h P1 x x x x x x Hours of operation relais 1 31
h P2 x x Hours of operation relais 2 31
h P3 x x x x Hours of operation relais 3 31
FLOW ! ! ! ! ! ! ! ! ! ! Volume flow 32
kWh ! ! ! ! ! ! ! ! ! ! Heat quantity kWh 32
MWh ! ! ! ! ! ! ! ! ! ! Heat quantity MWh 32
TIME x x x x x x x x x x Time
Arr 1-30 System 24
DT O x x x x x x x Switch-on temperature difference 33
DT1O x x x Switch-on temperature difference 1 33
DT F x x x x x x x Switch-off temperature difference 33
DT1F x x x Switch-off temperature difference 2 33
DT S x x x x x x x Set temperature difference 33
DT1S x x x Set temperature difference 1 33
RIS x x x x x x x Rise 33
RIS1 x x x Rise 1 33
S MX x x x x x x x Maximum store temperature 1 33
S1MX x x x Maximum store temperature 1 33
DT2O x x x Switch-on temperature difference 2 33
DT2F x x x Set temperature difference 2 33
DT2S x x x Set temperature difference 2 33
RIS2 x x x Rise 2 33
S2MX x x x Maximum store temperature 2 33
EM x x x x x x x x x Emergency collector temperatur 1 34
EM1 x Emergency collector temperatur 1 34
Channel survey: Systems Arr 1 ... 10
MEDT
The channel antifreeze function (MED%) is only shown ifthereis not used water or Tyfocor LS / G-LS (MEDT0 or 3). The adjustment of the content of antifreeze doesonly make sense when using antifreeze components in thesolar circuit.
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Arr Channel 1 2 3 4 5 6 7 8 9 10
Description Page
OCX x x x x x x x x x Option Collector cooling collector 1 34
OCX1 x Option Collector cooling collector 1 34 CMX x* x* x* x* x* x* x* x* x* Maximum collector temperature 1 34 CMX1 x* Maximum collector temperature 1 34 OCN x x x x x x x x x Option min. limitation collector 1 34 OCN1 x Option min. limitation collector 1 34 CMN x* x* x* x* x* x* x* x* Minimum temperature collector 1 34 CMN1 x* Minimum temperature collector 1 34 OCF x x x x x x x x x Option antifreeze collector 1 34 OCF1 x Option antifreeze collector 1 34 CFR x* x* x* x* x* x* x* x* x* Antifreeze temperature collector 1 34 CFR1 x* Antifreeze temperature collector 1 34 EM2 x Emergency temperature collector 2 34 OCX2 x Option collector cooling collector 2 34 CMX2 x* Maximum temperatur collector 2 34 OCN2 x Option min. limitation collector 2 34 CMN2 x* Minimum temperature collector 2 34 OCF2 x Option antifreeze collector 2 34 CFR2 x* Antifreeze temperature collector 2 34 PRIO x x x Prority 35
tSP x x x Stop time 35 tRUN x x x Circulation 35 OREC x x x x x x x x x x Option recooling 35 O TC x x x x x x x x x x Option tube collector 35 DT3O x x x x Switch-on temperature difference 3 33
DT3F x x x x Switch-off temperature difference 3 33
DT3S x x Set temperature DT3 33
RIS3 x x Rise DT3 33 MX3O x x Switch-on step max. temperature 33 MX3F x x Switch-off step max. temperature 33 MN3O x x Switch-on step min. temperature 33 MN3F x x Switch-off step min. temperature 33 AH O x x Switch-on temperature thermostat 36
AH F x x Switch-off temperature thermostat 36
t1 O x x Switch-on time 1 thermostat 36 t1 F x x Switch-off time 1 thermostat 36 t2 O x x Switch-on time 2 thermostat 36 t2 F x x Switch-off time 2 thermostat 36 t3 O x x Switch-on time 2 thermostat 36 t3 F x x Switch-off time 2 thermostat 36 OHQM x x x x x x x x x x Option HQM 32
VIMP ! ! ! ! ! ! ! ! ! ! Impulse rate volume flow counter 32
MEDT ! ! ! ! ! ! ! ! ! ! Antifreeze 32
MED% MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT Antifreeze concentration 32
CS 10 x x x x x x x x x x Solar cell 32
n MN x x x x Minimum pump speed relais 1 36
n1MN x x x x x x Minimum pump speed relais 1 36 n2MN x x Minimum pump speed relais 2 36 n3MN x x Minimum pump speed relais 3 36 HND1 x x x x x x x x x x Manual operation relais 1 36 HND2 x x x x x x x x x x Manual operation relais 2 36 HND3 x x x x x x x x x x Manual operation relais 3 36 HND4 x x x x x x x x x x Manual operation relais 4 36 HND5 x x x x x x x x x x Manual operation relais 5 36 HND6 x x x x x x x x x x Manual operation relais 6 36 LANG x x x x x x x x x x Language 36
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Arr Channel 11 12 13 14 15 16 17 18 19 20
Description Page
COL x x x x x x x Collector temperature 1 31
COL1 x x x Collector temperature 1 31 TSTL x x x x x x Store temperature 1 lower 31 TST1 x x x x Store temperature 1 lower 31 TSTU x x x x x x x x x x Store temperature 1 at the top 31 TST2 x x x x Store temperature 2 lower 31 TFSB x x Temperature solid fuel boiler 31 TRET x x Temperature heating curcuit 31 COL2 x x x Collector temperature 2 31 TFL ! ! ! ! ! ! ! ! ! ! Temperature flow sensor 31 TRF ! ! ! ! ! ! ! ! ! ! Temperature return sensor 31 IRR x x x x x x x x x x Solar irridiation intensity 31 n % x Pump speed Relais 1 31 n1 % x x x x x x x x x Pump speed Relais 1 31 n2 % x x x x Pump speed Relais 2 31 n3 % x x x x x x x x x Pump speed Relais 3 31 h P x Hours of operation relais 1 31 h P1 x x x x x x x x x Hours of operation relais 1 31 h P2 x x x x Hours of operation relais 2 31 h P3 x x x x x x x x x Hours of operation relais 3 31 FLOW ! ! ! ! ! ! ! ! ! ! Volume flow 32
kWh ! ! ! ! ! ! ! ! ! ! Heat quantity kWh 32 MWh ! ! ! ! ! ! ! ! ! ! Heat quantity MWh 32
TIME x x x x x x x x x x Time
Arr 1-30 System 24
DT O x x x Switch-on temperature difference 33
DT1O x x x x x x x Switch-on temperature difference 1 33 DT F x x x Switch-off temperature difference 33 DT1F x x x x x x x Switch-off temperature difference 1 33 DT S x x x Set temperature difference 33 DT1S x x x x x x x Set temperature difference 1 33 RIS x x x Rise 33
RIS1 x x x x x x x Rise 1 33 S MX x x x Maximum store temperature 1 33 S1MX x x x x x x x Maximum store temperature 1 33 DT2O x x x x x x x Switch-on temperature difference 2 33 DT2F x x x x x x x Switch-off temperature difference 2 33 DT2S x x x x x x x Set temperature difference 2 33 RIS2 x x x x x x x Rise 2 33 S2MX x x x x x x x Maximum store temperature 2 33 EM x x x x x x x Emergency collector temperatur 1 34 EM1 x x x Emergency collector temperatur 1 34
Channel survey: Systems Arr 11 ... 20
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Arr Channel 11 12 13 14 15 16 17 18 19 20
Description Page
OCX x x x x x x x Option Collector cooling collector 1 34
OCX1 x x x Option Collector cooling collector 1 34 CMX x* x* x* x* x* x* x* Maximum collector temperature 1 34 CMX1 x* x* x* Maximum collector temperature 1 34 OCN x x x x x x x Option min. limitation collector 1 34 OCN1 x x x Option min. limitation collector 1 34 CMN x* x* x* x* x* x* x* Minimum temperature collector 1 34 CMN1 x* x* x* Minimum temperature collector 1 34 OCF x x x x x x x Option antifreeze collector 1 34 OCF1 x x x Option antifreeze collector 1 34 CFR x* x* x* x* x* x* x* Antifreeze temperature collector 1 34 CFR1 x* x* x* Antifreeze temperature collector 1 34 EM2 x x x Emergency temperature collector 2 34 OCX2 x x x Option collector cooling collector 2 34 CMX2 x* x* x* Maximum temperatur collector 2 34 OCN2 x x x Option min. limitation collector 2 34 CMN2 x* x* x* Minimum temperature collector 2 34 OCF2 x x x Option antifreeze collector 2 34 CFR2 x* x* x* Antifreeze temperature collector 2 34 PRIO x x x x x x x Prority 35
tSP x x x x x x x Stop time 35 tRUN x x x x x x x Circulation 35 OREC x x x x x x x x x x Option recooling 35 O TC x x x x x x x x x x Option tube collector 35 DT3O x x x x x x x x Switch-on temperature difference 3 33
DT3F x x x x x x x x Switch-off temperature difference 3 33
DT3S x x x x x x Set temperature DT3 33
RIS3 x x x x x x Rise DT3 33 MX3O x x x x x x Switch-on step max. temperature 33 MX3F x x x x x x Switch-off step max. temperature 33 MN3O x x x x x x Switch-on step min. temperature 33 MN3F x x x x x x Switch-off step min. temperature 33 AH O x x x Switch-on temperature thermostat 36
AH F x x x Switch-off temperature thermostat 36
t1 O x x x Switch-on time 1 thermostat 36 t1 F x x x Switch-off time 1 thermostat 36 t2 O x x x Switch-on time 2 thermostat 36 t2 F x x x Switch-off time 2 thermostat 36 t3 O x x x Switch-on time 3 thermostat 36 t3 F x x x Switch-off time 3 thermostat 36 OHQM x x x x x x x x x x Option HQM 32
FIMP ! ! ! ! ! ! ! ! ! ! Impulse rate volume flow counter 32
MEDT ! ! ! ! ! ! ! ! ! ! Antifreeze 32
MED% MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT Antifreeze concentration 32
CS 10 x x x x x x x x x x Solar cell 32
n MN x Minimum pump speed relais 1 36
n1MN x x x x x x x x x Minimum pump speed relais 1 36 n2MN x x x x Minimum pump speed relais 2 36 n3MN x x x x x x Minimum pump speed relais 3 36 HND1 x x x x x x x x x x Manual operation relais 1 36 HND2 x x x x x x x x x x Manual operation relais 2 36 HND3 x x x x x x x x x x Manual operation relais 3 36 HND4 x x x x x x x x x x Manual operation relais 4 36 HND5 x x x x x x x x x x Manual operation relais 5 36 HND6 x x x x x x x x x x Manual operation relais 6 36 LANG x x x x x x x x x x Language 36
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Arr Channel 21 22 23 24 25 26 27 28 29 30
Description Page
COL Collector temperature 1 31
COL1 x x x x x x x x x x Collector temperature 1 31 TSTL x x x x x x x Store temperature 1 lower 31 TST1 x x x Store temperature 1 lower 31 TSTU x x x x x x x x x x Store temperature 1 at the top 31 TST2 x x x Store temperature 2 lower 31 TFSB x Temperature solid fuel boiler 31 TRET x x x x Temperature heating curcuit 31 COL2 x x x x x x x x x x Collector temperature 2 31 TFL ! ! ! ! ! ! ! ! ! ! Temperature flow sensor 31 TRF ! ! ! ! ! ! ! ! ! ! Temperature return sensor 31 IRR x x x x x x x x x x Solar irridiation intensity 31 n % Pump speed relais 1 31 n1 % x x x x x x x x x x Pump speed relais 1 31 n2 % x x x x x x x x x x Pump speed relais 2 31 n3 % x x x x x x Pump speed relais 3 31 h P Hours of operation Relais 1 31 h P1 x x x x x x x x x x Hours of operation Relais 1 31 h P2 x x x x x x x x x x Hours of operation Relais 2 31 h P3 x x x x x x x Hours of operation Relais 3 31 FLOW ! ! ! ! ! ! ! ! ! ! Volume flow 32
kWh ! ! ! ! ! ! ! ! ! ! Heat amount kWh 32
MWh ! ! ! ! ! ! ! ! ! ! Heat amount MWh 32
TIME x x x x x x x x x x Time
Arr 1-30 System 24
DT O x x Switch-on temperature difference 33
DT1O x x x x x x x x Switch-on temperature difference 1 33 DT F x x Switch-off temperature difference 33 DT1F x x x x x x x x Switch-off temperature difference 2 33 DT S x x Set temperature difference 33 DT1S x x x x x x x x Set temperature difference 1 33 RIS x x Rise 33 RIS1 x x x x x x x x Rise 1 33 S MX x x x Maximum store temperature 1 33 S1MX x x x x x x x x Maximum store temperature 1 33 DT2O x x x x x x x x Switch-on temperature difference 2 33 DT2F x x x x x x x x Set temperature difference 2 33 DT2S x x x x x x x x Set temperature difference 2 33 RIS2 x x x x x x x x Rise 2 33 S2MX x x x x x x x x Maximum store temperature 2 33 EM Emergency collector temperatur 1 34
EM1 x x x x x x x x x x Emergency collector temperatur 1 34
Channel survey: Systems Arr 21 ... 30
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Arr Channel 21 22 23 24 25 26 27 28 29 30
Description Page
OCX Option Collector cooling collector 1 34
OCX1 x x x x x x x x x x Option Collector cooling collector 1 34 CMX Maximum collector temperature 1 34 CMX1 x* x* x* x* x* x* x* x* x* x* Maximum collector temperature 1 34 OCN Option min. limitation collector 1 34 OCN1 x x x x x x x x x x Option min. limitation collector 1 34 CMN Minimum temperature collector 1 34 CMN1 x* x* x* x* x* x* x* x* x* x* Minimum temperature collector 1 34 OCF Option antifreeze collector 1 34 OCF1 x x x x x x x x x x Option antifreeze collector 1 34 CFR Antifreeze temperature collector 1 34 CFR1 x* x* x* x* x* x* x* x* x* x* Antifreeze temperature collector 1 34
EM2 x x x x x x x x x x Emergency temperature collector 2 34 OCX2 x x x x x x x x x x Option collector cooling collector 2 34 CMX2 x* x* x* x* x* x* x* x* x* x* Maximum temperatur collector 2 34
OCN2 x x x x x x x x x x Option min. limitation collector 2 34 CMN2 x* x* x* x* x* x* x* x* x* x* Minimum temperature collector 2 34
OCF2 x x x x x x x x x x Option antifreeze collector 2 34 CFR2 x* x* x* x* x* x* x* x* x* x* Antifreeze temperature collector 2 34 PRIO x x x x x x x x Priority 35
tSP x x x x x x x x Stop time 35 tRUN x x x x x x x x Circulation 35 OREC x x x x x x x x x x Option recooling 34
O TC x x x x x x x x x x Option tube collector 35 DT3O x x x x x x x Switch-on temperature difference 3 35 DT3F x x x x x x x Switch-off temperature difference 3 33
DT3S x x x Set temperature DT3 33
RIS3 x x x Rise DT3 33
MX3O x x x Switch-on step max. temperature 33 MX3F x x x Switch-off step max. temperature 33 MN3O x x x Switch-on step min. temperature 33 MN3F x x x Switch-off step min. temperature 33 AH O x x x Switch-on temperature thermostat 33 AH F x x x Switch-off temperature thermostat 36
t1 O x x x Switch-on time 1 thermostat 36
t1 F x x x Switch-off time 1 thermostat 36 t2 O x x x Switch-on time 2 thermostat 36 t2 F x x x Switch-off time 2 thermostat 36 t3 O x x x Switch-on time 2 thermostat 36 t3 F x x x Switch-off time 2 thermostat 36 OHQM x x x x x x x x x x Option HQM 32
FIMP ! ! ! ! ! ! ! ! ! ! Impulse rate volume flow counter 32
MEDT ! ! ! ! ! ! ! ! ! ! Antifreeze 32
MED% MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT MEDT Antifreeze concentration 32
CS 10 x x x x x x x x x x Solar cell 32
n MN Minimum pump speed relais 1 36
n1MN x x x x x x x x x x Minimum pump speed relais 1 36 n2MN x x x x x x x x x x Minimum pump speed relais 2 36 n3MN x x x Minimum pump speed relais 3 36 HND1 x x x x x x x x x x Manual operation relais 1 36 HND2 x x x x x x x x x x Manual operation relais 2 36 HND3 x x x x x x x x x x Manual operation relais 3 36 HND4 x x x x x x x x x x Manual operation relais 4 36 HND5 x x x x x x x x x x Manual operation relais 5 36 HND6 x x x x x x x x x x Manual operation relais 6 36 LANG x x x x x x x x x x Language 36
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4.2.6 Operating hours counterThe operating hours counter adds up the solar operatinghours of the respective relay (h P / h P1 / hP2). Full hoursare shown on the display. The operating hours added upcan be reset. As soon as one operating hours channel isselected, the symbol inpermanently shown on the display. The button SET (3)must pressed for approx. 2 seconds in order to get backinto the RESET-mode of the counter. The display-symbol isflashing and the operating hours will be set to 0. In orderto finish the RESET-procedure, the button must be pressedin order to confirm. In order to interrupt the RESET-procedure, no button should be pressed for about 5seconds. The controller returns automatically into theindication mode.
h P / h P1 / h P2 / h P3:Operating hours counterDisplay channel
4.2.1 Indication of collector temperatures
Shows current collector temperature.
COL: Collector temperature (1-collector-system)COL1: Collector temperature 1COL2: Collector temperature 2
COL, COL1, COL2:collector temperatureDisplay range: -40 ... +250 °C
4.2.2 Indication of store temperatures
Shows current store temperature.
TSTL: Store temperature belowTSTU: Store temperature aboveTST1: Temperature store 1TST2: Temperature store 2
TSTL, TSTU,TST1, TST2:Store temperaturesDisplay range: -40 ... +250 °C
4.2.3 Anzeige sonstiger Temperaturen
Shows current temperature of the corresponding sensor.
TFSB: Temperature solid hot fuel boilerTRET: Temperature heating circuit reverse raisingTRF: Temperature return flowTFL: Temperature feed flow
TFSB, TRET, TRF, TFL:other measuring temperaturesDisplay channel:-40 ... +250 °C
4.2.5 Indication of current pump speed
Shows current pump speed of the corresponding pump.
n %: current pump speed (1-pump-system)n1 %: current pump speed of pump 1n2 %: current pump speed of pump 2n3 %: current pump speed of pump 3
n %, n1 %, n2 %, n3%:current pump speedDisplay channel: 30 ... 100 %
4.2.4 Indication of solar irradiation intensity
Shows current solar irradiation intensity.
IRR: solar irradiation intensity
IRR current irradiationDisplay channel:0 ... 1350 W/m²
4.2 Indication channelsPlease note:The indication channels are system dependant. Only the values necessary for the adjusted systemsArr 1 ... 30 (see channel overwiev pages 25 ff) are shown.
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4.3.1 Heat quantity balancing
OHQM:Heat quantitybalancingAdjustment range OFF ... ONFactory setting OFF
In general a heat quantity balancing is possible in con-junction with a RESOL V40 in all selectable channels. Youonly have to activate the option heat quantity measure-ment in the channel OHQM.
The volume flow measured at V40 (see indication channelVSTR) enables in conjunction with type and content of an-tifreeze of the heating medium the heat balancing.
Antifreeze:0: water1: propylene glycol2: ethylene glycol3: Tyfocor® LS / G-LS
The heat quantity transported is measured by theindication of the volume flow and the reference sensor offeed flow S7 and return flow sensor S8. It is shown in kWh-parts in the indication channel kWh and in MWh-parts inthe indication channel MWh. The sum of both channelsform the total heat output.The heat quantity added up can be reset. As soon as oneof the display channels of the heat quantity is selected, thesymbol is permanently shown on the display. Thebutton SET (3) must pressed for approx. 2 seconds inorder to get back into the RESET-mode of the counter. Thedisplay-symbol is flashing and the value for heatquantity will be set to 0. In order to finish the RESETprocedure, the button must be pressed in order to confirm.In order to interrupt the RESET-procedure, no buttonshould be pressed for about 5 seconds. The controllerreturns automatically into the indicaton mode.
kWh/MWh:Heat quantityin kWh / MWhIndication channel
MEDT: Type of antifreezeAdjustment range 0 ... 3Factory setting 1
MED%: Content ofantifreeze in (Vol-) %MED% is blinded out atMEDT 0 and 3Adjustment range 20 ... 70Factory setting 45
4.3 Adjustment channelsPlease note:The adjustment channels are system dependent as well as the indication channels. Only that valuesnecessary for the adjusted systems Arr 1 ... 30 (see channel overview from page 25) can be modified.
4.2.7 Volume flow
FLOW:Volume flowAdjustment range0,00 ... 99,99 m³/h
The volume flow of the solar system measured by the V40to determine the transported heat amount.
Type Indicator
A 1 B 2 C 3 D 4 E 5 F 6 G 7 H 8 I 9 K 10
The current solar irradiation intensity is measured inW/m² by the sensor RESOL CS10.
The sensor is divided into different types (see imprint onpackaging) and must be adjusted in channel CS10 with thecorresponding code number (see commissioning). Thecurrent irradiation is now shown in channel SOL.
CS10: Solar cellAdjustment range 1 ... 10Factory setting 5
IRR: Solar irradiationintensity in W/m²Indication channel
FIMP: Volume per impulsAdjustment range 1 ... 99Factory setting 1Please note:You can find the l/imp of your flowmeter printed on a flagthat is attached to its cable.
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4.3.2 ∆∆∆∆∆T-regulation
Note: The switch-on temperature difference must be atleast 1 K higher than the switch-off temperature difference.
DT O / DT1O / DT2O / DT3O:Switch-on temp.diff. adjustmentrange 1,0 ... 20,0 KFactory setting 6.0
DT F / DT1F / DT2F / DT3F:Switch-off temp.- diff.adjustmentrange 0,5 ... 19,5 KFactory settng 4.0 K
4.3.3 Maximum store temperature
If the adjusted maximum store temperature is exceeded,a further loading of the store will be stopped so that adamaging overheating can be avoided. If the maximumstore temperature is exceeded, in the display is shown .
Please note: The controller is equipped with asecurityswitch-off of the store, which avoids a furtherloading of the store if 95 °C is reached at the store.
S MX / S1MX / S2MX:Maximum store temp.adjustment range 2 ... 95 °CFactory setting 60 °C
DT S / DT1S / DT2S / DT3S:Nominal temp. diff.adjustment range 1,5 ... 30,0 KFactory setting 10.0
RIS / RIS1 / RIS2 / RIS3:RiseAdjustment range 1 ... 20 KFactory setting 2 K
Primarily the controller works in the same way like astandard differential controller. If the switch-ondifference (DT O / DT1O / DT2O / DT3O) is reached,the pump is activated and after having got an impulse(10 s) a minimum pump speed (nMN = 30 %) will be run.If the adjusted nominal vaue of the temperaturedifference is reached (DT S / DT1S / DT2S / DT3S),the pumps speed will be increased by one step (10 %).If the difference increases by 2 K (RIS / RIS1 / RIS2 /RIS3), the pump speed will be increased by 10 %respectively until the maximum pump speed of 100 %is reached. The response of the controller can beadapted by means of the parameter „Anstieg“ (rise). Ifthe adjustedswitch-off temperature is underrun (DT F/ DT1F / DT2F / DT3F), the controller switches-OFF.
Maximum temperature limitationThe controller is equipped with an independenttemperature differential regulation for which minimumand maximum temperature limitations as well ascorresponding switch-on and -off temperatures can beseparately adjusted. Only possible for Arr = 2, 8, 11, 13,16, 17, 18, 20, 24, 26 and 30 (e.g. for solid hot fuelboilers or heat exchange regulation.)If the adjusted value MX3E is exeeded, the realis 3would be deactivead. By falling under the parameterMX3A the relais switches on again.Reference sensor:S3 at ANL 8, 13, 20, 26 (TSTU)S4 at ANL 2, 11, 16, 17, 18, 24, 30 (TST2, TFSB)If the the temperature is fallen below the adjusted valueMN3E, the relais 3 would be deactivated. By exeedingthe parameter MN3A the relais switches on again.Reference sensor:S4 at ANL 8, 13, 20, 26 (TST2, TFSB)S3 at ANL 2, 11, 16, 17, 18, 24, 30 (TSTU)Both aply for the maximum temperature limiation andthe minumum temperature limitation as well as theswitch-on and -off temperature differences DT3E andDT3A.
MX3O / MX3F:Maximum temperaturelimitationAdjustment range0,0 ... 95,0 °C
Factory setting:MX3O 60,0 °CMX3F 58,0 °C
Minimum temperature limitation
MN3O / MN3F:Minimum temperaturelimitationAdjustment range0,0 ... 90,0 °C
Factory setting:Arr = 2MN3O 5,0 °CMN3F 10,0 °CArr = 8MN3O 60,0 °CMN3F 65,0 °C
4.3.4 ∆∆∆∆∆T-regulation (solid fuel boiler and heat exchange)
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CMN / CMN1 / CMN2:Minimum collector temperatureadjustment range10 ... 90 °Cfactory setting 10 °C
CMX / CMX1 / CMX2:Collector maximumtemperatureadjustment rage:100... 190 °Cfactory setting 120 °C
4.3.6 System cooling If the adjusted maximum store temperature is reached, thesolar system switches-off. If now the collector temperatureraises to the adjusted maximum collector temperature(CMX /CMX1 / CMX2) the solar pump remainsactivated until this limit temperature value is againunderrun. The store temperature might continue to raise(subordinated active maximum store temperature), but onlyuntil 95 °C (emergency shutdown of the store). If the storetemperature is higher than the maximum store temperature(S MX / S1MX / S2MX) and the collector temperatureis by at least 5K lower than the store temperature, the solarsystem remains activated until the store is again cooleddown (- 2 K) by the collector and the tubes under theadjusted maximum temperature (S MX / S1MX / S2MX).In case of active system cooling on the display is shown
(flashing) angezeigt. Due to the cooling function thesolar system can be kept operable for a longer period onhot summer days and a thermal release of the collector andthe heat transfer medium is ensured as well.
OCX / OCX1 / OCX2:Option system coolingadjustment range:OFF ... ONFactory setting OFF
4.3.7 Option minimum colletor limitation
OCN / OCN1 / OCN2:Minimum collector limitationAdjustment range OFF / ONFactory setting OFF
The minimum collector temperature is a minimumswitching temperature, which must be exceeded so that thesolar pump (R1/R2) is switched-on. The minimumtemperature shall avoid a steady starting-up of the solarpump (or solid fuel boiler charging pumps) for lowcollector temperatures. If the minimum temperature isunderrun, in the display is shown (flashing).
CFR / CFR1 / CFR2:Antifreeze temperatureadjustment range:-10 ... 10 °Cfactory setting 4,0 °C
4.3.8 Option antifreeze function
OCF / OCF1 / OCF2:Antifreeze functionadjustment range OFF / ONfactory setting OFF
The antifreeze function activates the loading circuit betweencollector and store if the adjusted antifreeze function isunderrun in order to protect the medium that it will notfreeze or „get thick“. If the adjusted frost protectiontemperature is exceeded by 1 °C, the loading circuit willbe deactivated.Please note: As there is only a limited heat quantity ofthe store available for this function, the anti freeze functionshould only be used in regions with few days oftemperatures around freezing point.
4.3.5 Collector-limit temperaturecollector emergency shutdown
If the adjusted collector limit temperature (EM / EM1 /EM2) is exceeded the solar pump (R1 / R2) is deactivatedin order to avoid a damaging overheating of the solarcomponents (collector emergency shutdown). The limittemperature is set to 140 °C by RESOL but it can bechanged within the adjustment range of 110 ... 200 °C. Inthe display is shown (flashing).
EM EM1 / EM2:collector limitationtemperatureadjusment range:110 ... 200 °C,factory setting 140 °C
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The controller checks the stores regarding loading facilities(switch-on difference). If the priority store cannot be loaded,the lower-ranking store is checked. If the lower-rankingstore can be charged, this is effected by the so-called„oscilating charge time“ (tRUN) After termination of theoscilating charge time, loading is stopped. The controllercontrols the increase in collector temperature. If it increasesby the collector rising temperature (∆T-Kol 2 K, fixedsoftware value), the expired break time is again reset tozero and the oscilating break time starts again. If the switch-onconditions of the priority store is not reached, theloading of the lower-ranking store is continued. If thepriority switch has reached its maximum temperature, theoscilating charge is not effected.
Oscillating break time / oscillating charge time /collector rising temperature:
4.3.11 Tube collector special function If the controller measures an increase of 2 K compared tothe collector temperature stored at last, the solar pump isswitched-on to 100 % for about 30 seconds. Afterexpiration of the solar pump runtime the current collectortemperature is stored as new reference value. If themeasured temperature (new reference value) is againexceeded by 2 K, the solar pump again switches-on for 30seconds. If the switch-on difference between collector andstore is again exceeded during runtime of the solar pumpor the standstil of the system, the controller automaticallyswitches over to solar charging. If the collector temperaturedrops by 2 K during standstill, the switch-on value for thespecial tube collector function will be recalculated.
O TC:tube collector specialfunctionadjustment rangeOFF ... ONfactory setting OFF
4.3.10 Recooling function If the adjusted maximum store temperature (SMAX, S1MX,S2MX) is reached, the solar pump remainsactivated in order to avoid an overheating of the collector.The store temperature might continue to increase but onlyup to 95 °C (emergency shutdown of the store). In theevening the solar system continues running until the storeis coled down to the adjusted maximum store temperaturevia collector and pipes.
OREC:Option recoolingadjustment rangeOFF ... ONfactory setting OFF
4.3.9 Oscillating charge
Respective adjustment values:Factory setting Adjustment range
Priority [PRIO] 1 (2 / Layer store) 0-2
oscillating break-time [tSP] 2 min. 1-30 min.
oscillating charge time [tRUN] 15 min. 1-30 min.
DeltaSolDeltaSolDeltaSolDeltaSolDeltaSol®®®®® ES priority logic: The above-mentioned options and parameters are only re-levant for multi-store systems.PRIO 0: in 2-store systems with pump logic (e.g. Arr 6 and17) if posible, parallel loading is effected;in 2-store systems with valve logic (e.g. Arr 5) loading iseffected in numerical order.PRIO 1: priority loading of store 1PRIO 2: priority loading of store 2
Priority:
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For control- and service work the operating mode of thecontroller can be manually adjusted by selecting theadjustment value MM, in which the following adjustmentscan be made:
4.3.14 Operating mode
• HND1, HND2, HND3, HND4, HND5, HND6Operating mode
OFF : relay off (flashing) +
AUTO : relay in automatic operation
ON : relay on (flashing) +
HND1, HND2, HND3,HND4, HND5, HND6:Operating modeadjustment range:OFF, AUTO, ONfactorysetting: AUTO
The thermostat function works independently from thesolar operation and can e.g. be used for use of surplusenergy or an after-heating.
• AH O < AH Fthermostat function is used for after-heating
• AH F > AH Othermostat function is used for use of surplus enery
4.3.12 Thermostat function
after-heating Use of surplus energy
AH O:Thermos t a t - sw i t ch -ontemperatureadjustment range: 0,0 ... 95,0 °Cfactory setting: 40,0 °C
AH F:T h e r m o s t a t - s w i t c h - o f ftemperatureadjustment range: 0,0 ... 95,0 °Cfactory setting: 45,0 °C
4.3.13 Pump speed controlA relative minimum pump speed is specified for pumpsconnected at the outputs R1 and R2 via adjustmentchannels nMN, n1MN and n2MN.Attention:When using consumers (e.g. valves) which are notpump speed controlled, the value must beadjusted to 100 % in order to deactivate the pumpspeed control.
nMN, n1MN, n2MN,n3MN:Minimum pump speedcontroladjustment range: 30 ... 100factory setting: 30
4.3.15 Language (LANG)
The menu language can be adjusted in this channel.• dE : German• En : English
LANG:Adjustment of languageadjustment range: dE, Enfactory setting: dE
Channel Relais HNDx 1-6
t1 O, t2 O, t3 O:Thermostat switch-on timeadjustment range:00:00 ... 23:45factory setting: 00:00
t1 F, t2 F, t3 F:Thermostat switch-off timeadjustment range:00:00 ... 23:45factory setting: 00:00
3 time slots t1 ... t3 are available for temporary blocking ofthermostat function. If the thermostat function e. g. is onlyused between 6:00 and 9:00 a.m., the following adjustmentshave to be made: t1 O 6:00 and t1 F 9:00. Factory setting:thermostat function is permanently activated.If all time slots stop at 00:00 Uhr, the thermostat function ispermanently activated (factory setting).
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5. Tips for fault localization
can fuse T4A
Operating control lamp permanently expires.
The power supply of the controller is tobe checked if the control lamp goes out.
o.k.no
The can fuse of the controller is defective.It can be replaced after having droppedoff the cover (spare fuse is enclosed in theaccessory bag).
Operating control lamp flasches red. On the display
appears the symbol and the symbol flashes.
Sensordefect. An error code is shown onthe relevant sensor indicaton channelinstead of a temperature.
- 88.8888.8
Line break. Checkthe line.
S h o r t - c i r c u i t .Check the line.
Pt1000-temperature sensors pinched offcan be checked with an ohmmeter. In thefollowing the resistance valuescorresponding to different temperaturesare listed.
Resistances ofPt1000-sensors
spare fuse T4A
If a malfunction occures, a notification is given on thedisplay of the conrroller :
operating control lamp
warning symbol
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Pump starts for a short moment, switches-off, switches-onagain, etc. ("controller jitting")
Too little temperaturedifference at thecontroller?
no yes
Wrong mounting ofcollector sensors ?
yes
Change ∆Ton and ∆Toffaccordingly.
Mount the collector sensorat solar feed flow (warmestcollector output); useimmersion sleeve of therespective collector.
Pump starts up very late and stops working soon. The temperature diffrence between store and collectorincreases enormously during operation; the collectorcircuit cannot dissipate the heat.
Collector circuit pumpdefect ?
no yes
Heat exchanger calcified ?
yes
Control / replacement
Decalificationno
Heat exchanger plugged?
yesno Cleaning
Heat exchanger toosmall?
yes New calculation of thedimension.
no
Plausibility control of theoption tube collectorspecial function
Change ∆Ton and ∆Toffaccordingly.
Too little temperaturedifference at thecontroller?
no yes
Mounting of collector sensordisadvantageous (e.g. contactsensor instead of immerstionsleeve)?
o.k.no
yes
Pump is overheated, but no heat transfer from collectorto the store, feed flow and return flow are the same warm;perhaps also bubble in the lines.
Exhaust the system;increase the systempressure to at least staticprimary pressure plus 0,5bar; if necessary continueto increase pressure;switch the pump for ashort time off and on.
Air in the system?
no yes
Is the collector circuitplugged at the dirt trap?
yes
Clean the dirt trap.
5.1 Miscellaneous:
As the case may beactivate heat pipe function.
no
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Stores are cooling during the night
Collector circuit pumpruns during the night ?
no yesCheck controller
Collector temperature isat night higher thanambient temperature.
no yes
Check the return flowpreventer in feed flowand return flow withregard to the functionalefficiency.
Sufficient store insulation ?
yes noIncrease insulation.
Insulation close enoughto the store?
yes noReplace insulation orincrease it.
Are the storeconnections insulated?
yes noInsulate the connections.
Warm water outflowupwards?
no yes
Change connection andlet the water flowsidewards or through asiphon (bow downwards);less store losses now ?
Does the warm watercirculation run for a verylong time?
no yes
Use the circulation pumpwith timer and switch-offthermostat (energyefficient circulation).
The solar circuit pump does not work, although thecollector is obviously warmer than the store.
Does the control lampshine?
yes no
Does the pump starts upin manual operation ?
yes
There is no current; checkfuses / replace them andcheck power supply.
The adjusted temperaturedifference for starting thepump is to high; choose avalue which makes moresense.
no
Is the current enabled bythe controller?
yesIs the pump stucked?
Put the pump intooperation by screwdriver;now passable?
Pump is defect - replaceit.
Are the fuses at thecontroller o.k. ?
Controller seems to bedefect - replace it.
no
yes
no
no yes
Replace fuses.
Circulation pump andblocking valve should beswitched-off for 1 night;less store losses ?
yes no
Check the pumps of theafter-heating circuitaccording to nightly runand defect return flowpreventer; problem solved?
no
no yes
o.k.
Control the return flowpreventer in warm watercirculation - o.k.
yes no
Further pumps, which areconnected to the solarstore must also bechecked.
The gravitation circulationin the circulation line is tostrong; insert a strongerreturn flow preventer oren electrical 2-way valvebehind the circulationpump; the 2-way valve isopen in pump operation,otherwise it is closed,connect pump and
Clearing or replacement.
2-way valve electrically inparallel; activate thecirculation again.
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Your specialist dealer:
Please note:The design and the specifications are to be changed without notice.The illustrations may differ from original product.
6. Accessory
Overvoltage protection
We highly recommend to install the RESOL overvoltageprotection in order to avoid overvoltage damages at thecollector (e.g. by lightening).
Sensors
Our product range includes high-precision platintemperature sensors, flatscrew sensors, ambienttemperature sensors, indoor temperature sensors,cylindrical clip-on sensors and irradiation sensors, alsotobe used as full sensors with sensor pocket.
RESOL V40
If you are interested in realising a heat quantity balancing,a RESOL V40 is needed for measurement of the volumeflow in the system.
RESOL - Elektronische Regelungen GmbH
Heiskampstraße 10D - 45527 Hattingen
Tel.: +49 (0) 23 24 / 96 48 - 0Fax: +49 (0) 23 24 / 96 48 - 55
RESOL Service Center Software
The RSC light software enables a readout of the measuredvalues of the controller for visualisation and control of thesystem. For free download of the software, please click onwww.resol.de.
