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DeltaSol

®

 

B Pro

© RESOL 04026 deltasol_b_pro.mon.pmd

Page 10/24

3.2.6 Limit collector temperature (

CL 1/CL 2

)

If the adjusted collector temperature limit (CL1/2) is
exceeded  the solar pump (R1/R2) is deactivated in order
to avoid a damaging overheating of the solar components
(collector safety shutdown).  The limit temperature is set to
140 °C by RESOL but it can be changed within the
adjustment range of 110 ... 200 °C.  In the display is shown

 and 

  if the maximum collector temperature is

exceeded, the operating control lamp flashes red.

CL

:Collector limiting

temperature
Adjustable values 110 ... 200 °C,
Factory setting 140 °C

3.2.7 Maximum collector temperature (

CX 1/CX

2

)

If the collector temperature exceeds the adjusted maximum
collector temperature (CX1/2) in standstill of the solar
circuit (maximum store temperature is reached), the solar
pump (R1/R2) switches-on and cools the collectors by heat
transfer  via lines and the store (collector cooling function).
The store temperature might increase, but only up to 95 °C
(safety shutdown of the store). This function guarantees a
longer operating time for very hot summer days and ensures
a thermal relief for the collectors and the heating medium.
The maximum collector temperature is set to 120 °C by
RESOL, but it can be changed within the adjustment range

of 100 °C ... 190 °C. In the display is shown 

 and 

if the maximum collector temperature is exceeded, the
operating control lamp flashes green.

CX

:Maximum collector temperature

adjustable values 100... 190 °C
Facory setting 120 °C

The minimum collector temperature is a minimum switching
temperature, which must be exceeded so that the solar
pump (R1/R2) is switched-on. The minimum temperature
shall avoid a steady starting-up of the solar pump (or solid
fuel boiler charging pumps) for low collector
temperatures.The minimum temperature is set to 10 °C by

RESOL (= deactivated). In the display is shown 

 and 

if the minimum collector temperature is exceeded, the
operating control lamp flashes green. This function analogly
is also usable as minimum temperature limitation for solid
fuel boilers, recommended adjustment value: 60 °C.

Please note:

The minimum collector temperature is used for adjustment
of the frost protection function between -10,0 ... 9,9 °C for
minimum temperature function between 10,1 ... 90 °C.

3.2.8 Minimum collector temperature (

CN 1/CN 2

)

CN 

: Minimum collector

temperature
adjustable values -10 ... 90 °C
Factory setting 10 °C

Summary of Contents for DeltaSol B Pro

Page 1: ...DeltaSol B Pro www resol de RESOL DeltaSol B Pro Mounting Connection Handling Fault localization Examples Thanks for buying a RESOL Read this manual carefully to get the best perfomance from this unit...

Page 2: ...Comissioning 11 5 Tips for fault localization 11 6 Examples 12 6 1 1 collector 1 store with heating reverse raising14 6 2 System with store charge by solid hot fuel boiler with heating reverse raising...

Page 3: ...roller configuration as well as a comprehensive visualisation of the system status The following standard basic systems are provided 1 2 separated T circuits 2 2 stores with valve charge logic 3 East...

Page 4: ...DeltaS eltaS eltaS eltaS eltaSol ol ol ol ol B Pro full kit 115 420 20 incl 3 temperatur sensors Pt1000 2 x FKP6 1 x FRP6 Please find detailed connection schemes for the shown systems in chapter 6 1 c...

Page 5: ...und hole pitch 130 mm afterwards put the lower dowel 4 Fasten the housing at the underground 1 Installation Warning Switch off power supply before opening the housing 1 2 Electrical wiring The power s...

Page 6: ...ameter cpl with fastening collar FK 21 or FR 21 Ensure good thermal contact of the sensor with the pipe work by cleaning the contact area and by applying heat conduction paste between sensor and pipe...

Page 7: ...H2 Hours of Oparation Relay 2 FN FuNction 1 2 separated T circuits 2 2 stores 1 collector 2 stores 3 East West system 2 collectors 1 store 4 1 store with thermostat function 1 collector 1 store with...

Page 8: ...This indication value can not be reset 3 2 3 Function FN FN 1 2 separate T circuits FN 2 2 stores 1 collector 2 stores FN 3 East west 2 collectors 1 store FN 4 1 store and thermostat function 1 collec...

Page 9: ...ng for switch on temperature difference is 6 K and the switch off temperature difference is set to 4 K Please note Switch on temperature difference DO must be at least 1 K higher than the switch off t...

Page 10: ...er days and ensures a thermal relief for the collectors and the heating medium The maximum collector temperature is set to 120 C by RESOL but it can be changed within the adjustment range of 100 C 190...

Page 11: ...mperature is again underrun In doing so the store temperature can increase subordinated active store safety shutdown but only up to 95 C safety shutdown of the store If the store temperature is higher...

Page 12: ...er heating TO TF the thermostat function is used as use of surplus energy If the 2nd relay output is activated in the display is shown 3 2 11Thermostat function TO TF System 4 FN 4 After heating use o...

Page 13: ...uated at the base isolation plate and can be replaced by opening the cover of the housing spare fuse is enclosed in one of the accessory bags 2 Sensor faults If there is a malfunction due to a sensor...

Page 14: ...ore temperature S4 sensor temperature S4 Heating circuit reverse temperature H1 Hours of operation relay 1 Control value H2 Hours of operation relay 2 Control value FN 1 1 FN1 2 separated T circuits D...

Page 15: ...Solid fuel boiler emergency shut down temperature CX 1 120 switch on temperature for system cooling has no influence as the system cooling is deactivated OC 1 0 CN 1 10 60 60 C minimum temperature to...

Page 16: ...ion CL 2 140 Solid fuel boiler emergency shut down temperature CX 2 120 Switch on temperature for system cooling has no influence as the system cooling is deactivated OC 2 0 CN 2 10 60 60 C Minimum te...

Page 17: ...re temperature limitation of existing store CL 2 140 This adjustment channel has ne relevance in this case CX 2 120 Switch on temperature for system cooling has no influence as the system cooling is d...

Page 18: ...emperature S2 Store temperature 1 S3 Sensor temperature S3 Store temperature 2 S4 Sensor temperature S4 Measuring sensor only without operational function H1 Hours of operation relay 1 Control value F...

Page 19: ...llector temperature limitation CX 1 120 Maximum collector temperature CN 1 10 Minimum temperature limitation is deactivated OC 1 1 System cooling is activated DO 2 6 Switch on temperature difference s...

Page 20: ...relay 1 Control value H2 Hours of operation relay 2 Control value FN 1 3 FN3 Solar system with East West collectors DO 1 6 Switch on temperature difference collector 1 DF 1 4 Switch off temperature di...

Page 21: ...ry adjustment Channel FN 4 Channel Factory setting Change to Remark S1 Sensor temperature S1 Collector temperature S2 Sensor temperature S2 Lower store temperature TT Sensor temperature S3 Upper store...

Page 22: ...ent Channel FN 4 Channel Factory setting Change to Remark S1 Sonsor temperature S1 Collector temperature S2 Sonsor temperature S2 Lower store temperature TT Sonsor temperature S3 Upper store temperatu...

Page 23: ...DeltaSol B Pro RESOL 04026 deltasol_b_pro mon pmd Page 23 24...

Page 24: ...eltaSol B Pro RESOL 04026 deltasol_b_pro mon pmd Page 24 24 Your wholesaler Notes Design and specifications are subject to change without notice Illustrations may differ slightly from production model...

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