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 FIRST 

STARTUP

 ENTER 

CODE

 LANGUAGE 

GERMAN 

--------- 

MAGYAR

 CONTRAST

 DISPLAY 

ACTUAL RTRN T 

OUTSIDE TEMP 

DAY 

DHW TEMP 

MIXER TEMP

  EMERG OPERTN 

ON / OFF

 

COOLING OP 

ON / OFF 

PASSIVE 

FAN 

AREA 

BACK

 

   

SET 

ROOM 

SET 

ROOM 

T

 

   

SET 

FLOW 

SET 

FLOW 

T

 

   

HYSTERESIS 

HYSTERESIS

 

COOLING OP 

ON / OFF 

ACTIVE 

FAN 

AREA 

BACK

 

 

 

 

 

 

   

SET 

ROOM 

SET 

ROOM 

T

 

   

SET 

FLOW 

SET 

FLOW 

T

 

   

HYSTERESIS 

HYSTERESIS

 

   

DYNAMIC 

DYNAMIC

 

HEAT UP PROG 

OFF / ON 

LOW END TEMP 

LOW END DURA 

 MAX HEAT UP T 

MAX HUT TIME 

INCR PER DAY

  SUMMER OPRTN 

OFF / ON 

BUILDING TYPE 

OUTSIDE TEMP 

BACK 

 

BACK

 

PUMP CYCLES 

ON / OFF

  B-PUMP R-TIME 

ON / OFF

 

FIXED VALUE 

OFF / °C

 

SOURCE 

ETHYLENE GLYCO 

POTASS CARB 

ALM 0 

ALM 30 

ALM 60 

ALM 120 

ALM 180 

BACK

 SOURCE 

MIN 

°C 

 

 

 

 

Water

 RTRN 

MAX 

°C

  MAX HTG FLOW 

°C

 HP 

SENSOR 

 

BAR

 MIXER 

MAX 

°C

 MIXER 

DYNAMIC

 FROST 

PROTECT 

°C

2.11 Commissioning (valid from software version 9002)

No. 

Parameter (as shown in the Display)

The setting COOLING OP may only activated with the WPAC-1 cooling module.

Содержание WPF 10

Страница 1: ...ctors 14 2 1 Equipment layout 14 2 2 Accessories 14 2 3 Special accessories 14 2 4 Specification 15 2 5 Operation and control 20 2 6 Maintenance and cleaning 20 2 7 Equipment description 20 2 8 Instructions and regulations 20 2 9 Installation 20 2 10 Power supply 23 2 11 Commissioning 32 2 12 Commissioning contractors 34 2 13 Commissioning details 34 2 14 Troubleshooting 41 2 15 Commissioning list ...

Страница 2: ...of system and heat pump frost pro tection limits z The clock has a power backup for at least 24 hours z Automatic kick start pump control z Reset option z Stored error list with precise fault code indication together with date and time display z Rapid and accurate fault diagnostics using system analysis including temper ature scan for heat pump and peripheral equipment without additional equip men...

Страница 3: ...will then not be saved 1 3 Important Information Only qualified contractors must in stall and maintain these heat pumps Never z use process media which have not been expressly authorised z heat up other liquids than heating water z install the equipment a outdoors b in areas which are at risk from frost c in wet areas such as bathrooms d in areas which are at risk from dust e in areas which are at ...

Страница 4: ...or moon indicates whether heating circuit 1 is currently in day or in setback mode The remote control is only active in this mode Application If you need heating and DHW Constant day mode The heating circuits HC1 and HC2 are constantly held at the day temperature DHW according to time switch program Application In low energy houses with out setback operation Constant setback mode The heating circu...

Страница 5: ...mportant The HTG PROG menu item enables you to adjust associated heating programs for heating circuit 1 and 2 respectively The DHW PROG menu item enables you to adjust the times for the day and setback temperatures for DHW HTG The menu item INFO TEMP enables you to scan the heat pump or heat pump system sensor tem peratures comparing set with actual values the heating curve gap etc As part of the ...

Страница 6: ...ture HC 2 With the menu item ROOM T HC2 you can select the set room temperature for day and setback mode for heating circuit 2 You can change the room temperature if you feel rooms are either too hot or too cold ROOM TEMP 2 will only be displayed if the mixer flow sensor is connected The actual room temperature can also be scanned as soon as the FE 7 or FEK remote control has been connected and all...

Страница 7: ...the factory summer time is set to begin on the 25 March and to end on the 25 October PRG Open the control flap Set the time or summer time SET DHW T NGT SET DHW T NGT ACTUAL DHW T back DHW TEMP PRG PRG PRG PRG PRG PRG PRG TIME DATE SET CLOCK TIME TIME YEAR MONTH DAY SET CLOCK back time date ...

Страница 8: ...ng and DHW program In party mode you can extend day mode for central heating by a few hours This is dis played with the flap closed For example if the heating program normally switches to setback mode at 22 00 h and you set the party mode to two hours then setback mode would only begin at 24 00 h PRG PRG PRG PRG Open the control flap Hol Party HolIDAY Year Start MONTH Start DAY Start Temperatures Un...

Страница 9: ...ll be displayed for fixed temperature control ACTUAL FLOW T Actual heat pump flow temperature SET FLOW HEAT Set central heating flow temperature ACTUAL SRCE T Actual source temperature SET SRCE TEMP Minimum source temperature DUAL MODE HEAT Dual mode point central heating DUAL MODE DHW Dual mode point DHW HEAT LIMIT Limit temperature central heating DHW LIMIT Limit temperature DHW SYST FROST PRO Syst...

Страница 10: ...tem is too low at an outside temperature between 5 and 15 C but is OK at outside temperatures of 0 C This problem can be remedied with parallel offset and a simultaneous reduction of the heating curve Prior to this adjustment heating curve 1 0 was adjusted relative to a Set room temperature of 20 C The dotted line indicates the modified heating curve at 0 83 and a modified set room temperature at 23...

Страница 11: ...mp operates in set back mode You will already have selected the corresponding set values for day and setback mode under menu item ROOM TEMP 1 2 Example For heating circuit 1 your heating system should operate daily from Monday to Friday at two different times i e from 05 30 h until 08 30 h as well as from 14 00 h until 22 00 h For the weekend your heating system should provide heat from 08 30 h un...

Страница 12: ...at load DHW in day mode You will already have selected the corresponding set values for day and setback mode under the DHW TEMP sys tem parameter Example You want to heat up DHW daily at two different times i e from 22 00 h until 06 00 h the fol lowing day and then again from 08 00 h until 09 00 h The day begins at 00 00 h therefore begin programming for this example at 00 00 h The first switching ...

Страница 13: ...ers heating curve room temperature and heating program are hidden at the heat pump manager WPMi 26_03_01_0107 Heating and DHW programs You may enter your own individual programs into the following tables Standard settings At the factory the heat pump manager is programmed with the following standard settings Switching times 1 for heating circuit 1 and heating circuit 2 H1 H2 day mode Monday Friday...

Страница 14: ...92 Concentrated process medium 16 16 96 Ready mixed process medium 18 54 72 Remote control for heating system FE 7 18 55 79 Remote control for heating system FEK 22 01 93 Contact sensor AVF 6 16 53 41 Immersion sensor TF 6 16 53 42 Fig 3 1 Brine outlet 2 Brine inlet 3 Flow DHW cylinder 4 Heating flow 5 Heating return 6 Safety assembly connection included in the pack 7 Heating circuit pump buffer cy...

Страница 15: ... 8 6 2 8 8 6 2 8 8 6 2 8 8 8 8 Process medium Process medium hot side cold side Brine made from water with 33 Vol ethylene glycol Volume flow min hot sidek cold side m3 h m3 h 0 5 1 4 0 7 1 9 0 9 2 2 1 2 3 1 1 5 3 8 Permissible operating pressure hot and cold side MPa 0 3 0 3 0 3 0 3 0 3 Available ext pressure difference hot side 2 Interne Druckdifferenz kalte Seite 2 hPa hPa 280 100 280 110 280 12...

Страница 16: ...ring opera tion 0 to 50 C Permiss ambient temperature during storage 30 to 60 C Sensor resistances Test resistance at 2000 Ω Communication system RS232 optical CAN Max relay output capacities Buffer loading pump 2 1 5 A Heating circuit pump 2 1 5 A Mixer circuit pump 2 1 5 A DHW loading pump 2 1 5 A DHW circulation pump 2 1 5 A Source pump 2 1 5 A Contact HS 2 2 1 5 A Mixer 2 1 5 A Max total relay...

Страница 17: ...mperatur 35 C Volllast 2 Vorlauftemperatur 50 C Volllast 3 Vorlauftemperatur 60 C Volllast 1 Flow temperature 35 C Full load 2 Flow temperature 50 C Full load 3 Flow temperature 60 C Full load Ethyleneglycol water mixture with 33 Ethyleneglycol Performance factor H HP Power consumption P HP Heat Output Q HP Inlet temperature of Source Medium 1 Flow temperature 35 C Full load 2 Flow temperature 50 ...

Страница 18: ...eratur 35 C Volllast 2 Vorlauftemperatur 50 C Volllast 3 Vorlauftemperatur 60 C Volllast 1 Flow temperature 35 C Full load 2 Flow temperature 50 C Full load 3 Flow temperature 60 C Full load Ethyleneglycol water mixture with 33 Ethyleneglycol Performance factor H HP Power consumption P HP Heat Output Q HP Inlet temperature of Source Medium 1 Flow temperature 35 C Full load 2 Flow temperature 50 C ...

Страница 19: ...emperatur 35 C Volllast 2 Vorlauftemperatur 50 C Volllast 3 Vorlauftemperatur 60 C Volllast 1 Flow temperature 35 C Full load 2 Flow temperature 50 C Full load 3 Flow temperature 60 C Full load Ethyleneglycol water mixture with 33 Ethyleneglycol Performance factor H HP Power consumption P HP Heat Output Q HP Inlet temperature of Source Medium 1 Flow temperature 35 C Full load 2 Flow temperature 50...

Страница 20: ...cal connection conditions for con nections to the LV mains On the refrigerant side EN 378 Safety and environmental require ments Pressure Equipment Directive General Collation of technical requirements for boiler rooms e g Boiler Room Directives or nation al local Building Regulations commercial and fire as well as emission control regulations and requirements TA Lärm Technical instructions to prot...

Страница 21: ...63 26_03_01_0265 1 Brine outlet 2 Brine inlet 3 DHW flow 4 Central heating flow 5 Central heating return 6 Safety assembly connection included in the pack 7 Electrical cable terminal 1 Impact sound insulation 2 Floating screed Recess screed and sound insulation Fitting the casing parts Removing the casing parts ...

Страница 22: ...300 ppm then fill mixture into the system Checking the brine concentration Determine the density of the ethylene glycol water mixture e g with a hydrometer Using the actual density and temperature you can check the current concentration in the diagram Fig 7 The details quoted refer to ethylene gylcol When using propylene glycol and the Stiebel Etron process medium as ready mixed solution part no 18...

Страница 23: ...ction or in a heat pump shutdown triggered by the high pressure limiter Therefore never use heat pumps type WPF in conjunction with underfloor heating systems with non impermeable pipes 2 9 4 7 Scaling Water quality operating conditions and the water volume are decisive factors to the extent of scaling To prevent damage to valves heat exchanger and heating elements check the water condition and ass...

Страница 24: ...ersion sensor TF 6A all have identical resistance values Temperature in C Resistance in 20 1367 10 1495 0 1630 10 1772 20 1922 25 2000 30 2080 40 2245 50 2417 60 2597 70 2785 80 2980 90 3182 100 3392 FE 7 remote control part no 18 55 79 Connection terminals n automatic mode the FE 7 remote control enables the set room temperature for heating circuit 1 or 2 to be changed by 5 C In addi tion the ope...

Страница 25: ... Mixer OPEN M Z Mixer CLOSE HKP Heating circuit pump and N PE Control inputs EVU Power Supply Company Signal X2 Terminal LV B1 Temperature sensor HP flow B1 Temperature sensor HP flow B2 Temperature sensor HP return B2 Temperature sensor HP return T WW DHW temperature sensor and earth T A Outside temperature sensor and earth T MK Mixer circuit temperature sensor and earth Fernb 1 Remote control 1 Fe...

Страница 26: ...or sticking M1 Motor compressor M2 Motor pump M3 Diverter valve motorised P1 HP transducer X1 Terminals X2 Terminal LV X3 Mains supply X4 Terminals control X11 Socket plug temperature sensor WPMi X12 Socket plug WQ temperature sensor WPMi X13 Socket plug mixer circuit temp WPMi X14 Socket plug remote control WPMi X15 Socket plug BUS WPMi X20 Socket plug pumps and ESC WPMi X21 Socket plug mixer con...

Страница 27: ... EVU Power Supply Company signal X2 Terminal LV B1 Temperature sensor HP flow B1 Temperature sensor HP flow B2 Temperature sensor HP return B2 Temperature sensor HP return T WW DHW temperature sensor and earth T A Outside temperature sensor and earth T MK Mixer circuit temperature sensor and earth Fernb 1 Remote control1 Fernb 3 Remote control 3 H BUS High L Bus Low BUS Ground BUS X26 earth X2 N X4 ...

Страница 28: ...pressor M2 Motor pump M3 Diverter valve motorised P1 High pressure transducer P3 Low pressure transducer X1 Terminals X2 Terminal LV X3 Mains supply X4 Terminals control X11 Socket plug temperature sensor WPMiw X12 Socket plug WQ temperature sensor WPMiw X13 Socket plug mixer circuit temp WPMiw X14 Socket plug remote control WPMiw X15 Socket plug BUS WPMiw X20 Socket plug pumps and ESC WPMiw X21 S...

Страница 29: ...ressor M2 Motor pump M3 Diverter valve motorised P1 High pressure transducer P3 Low pressure transducer X1 Terminals X2 Terminal LV X3 Mains supply X4 Terminals control X11 Socket plug temperature sensor WPMi X12 Socket plug WQ temperature sensor WPMi X13 Socket plug mixer circuit temp WPMi X14 Socket plug remote control WPMi X15 Socket plug BUS WPMi X20 Socket plug pumps and ESC WPMi X21 Socket p...

Страница 30: ...the WPF S Implement the wiring in accordance with Fig 11 The WPAB limits the starting current to the values stated in the specification When connecting the WPAB remove the jumper between R and RC When using the WPAB L terminal X3 on the compressor and L terminal X4 on the con troller must use the same phase and this should be protected by an RCD 26_03_01_0256_a Fig 11 Mains supply 1 N PE 230 V Heat...

Страница 31: ...31 ...

Страница 32: ... HYSTERESIS HYSTERESIS DYNAMIC DYNAMIC HEAT UP PROG OFF ON LOW END TEMP LOW END DURA MAX HEAT UP T MAX HUT TIME INCR PER DAY SUMMER OPRTN OFF ON BUILDING TYPE OUTSIDE TEMP BACK BACK PUMP CYCLES ON OFF B PUMP R TIME ON OFF FIXED VALUE OFF C SOURCE ETHYLENE GLYCO POTASS CARB ALM 0 ALM 30 ALM 60 ALM 120 ALM 180 BACK SOURCE MIN C Water RTRN MAX C MAX HTG FLOW C HP SENSOR BAR MIXER MAX C MIXER DYNAMIC ...

Страница 33: ...C ROOM INFLUENCE HEAT LIMIT OFF C DUAL MODE HEAT C DHW LIMIT C DUAL MODE DHW C DHW ECO ON OFF DHW HYSTERIS C WW KORREKTUR PASTEURISATION ON OFF CNTRL RESP TM COMP IDLE TIME min COMP DLAY CNTR SINGLE PHASE ON OFF QUICK START RELAY TEST DHW CIRCULAT SOLAR PUMP BACK LCD TEST ERROR LIST SOFTWARE WPMi ANALYSIS DIAGNOSTIC RESET HP RUN TIMES BACK ...

Страница 34: ...ted via the heat source system Cooling operation with the FE 7 The FE 7 is not equipped with dew point monitoring It can therefore only be used in conjunction with fan convectors with condensate drain Set the cooling mode to FAN Cooling operation with the FEK The FEK remote control unit is equipped with dew point monitoring and can therefore be used with area heating systems e g underfloor wall hea...

Страница 35: ...rational both will be operated in accordance with this heat up program operation with buffer cylinder and mixer circuit The direct heating circuit 1 buffer circuit with return sensor adopts the heat up program set values The actual temperature inside the buffer cylinder is higher at the heating flow as the regulation takes place via the return sensor The mixer heating circuit 2 regulates the temper...

Страница 36: ... source pump is started at an outside temperature of 10 C even if the heat pump is idle It is switched OFF again at an outside temperature of 8 C ALM 0 30 60 120 and 180 only in conjunction with the extractor module LWM 250 At a brine inlet temperature of 10 C a regeneration of the heat source system can be implemented in conjunction with the extractor module and ethylene glycol or propylene glyco...

Страница 37: ...2 at control level 2 you can scan the actual room temperature subject to the remote control preselection FE CORRECTION This parameter enables the calibration of the actual room temperature resulting run on time of the source pump reduces accordingly If the brine inlet temperature drops the run on time increases From a brine inlet temperature of 10 C the run on time will always be at least one minu...

Страница 38: ...m temperature sensor must capture the room temperature accurately Open doors and windows severely influence the control result All radiator valves in the lead room must always be fully open The temperature inside the lead room is decisive for the entire heating circuit Set the room temperature sensor influence to 0 if you want the room temperature to be taken into account HTG LIMIT Operational heat ...

Страница 39: ...e bottom of the display Pressing PRG initiates a quick start The respective pumps are started after the heat pump start The value 60 is visibly counted down to 0 on the display then the display shows ON After that the heat pump and the associated buffer primary pump are switched ON You terminate this function by pressing PRG or by closing the control flap OFF is displayed again RELAY TEST Pressing ...

Страница 40: ... heating mode RNT COMP DHW Runtime compressor in DHW mode RUNTIME DHC 1 Runtime DHC1 in heating mode RUNTIME DHC 2 Runtime DHC2 in DHW mode RUNTIME DHC 1 2 Runtimes DHC1 and DHC2 RNT COMP COO Runtime compressor in cooling mode EL OUTPUT TAG kWh Compressor electrical output in heating mode over the last 24 hours in kWh TTL EL OUTPUT MWh Total compressor electrical output in heating mode in MWh EL O...

Страница 41: ...The heat pump does not run The heat pump is in standby mode Remedy Change to automatic mode The power supply has been blocked the standby symbol flashes Remedy Wait The heat pump starts again automatically after the power off time has expired There is no heat demand Remedy System parameter Info Temp Check temperatures compare the actual with the set temperature Possibly incorrect fuse rating Remedy...

Страница 42: ...t have risen by 2 bar within 10 seconds A fault has occurred if that is not the case and the fault will be written into the fault list if that is its first occurrence The system is then permanently shut down The defined minimum source temperature was not reached The fault is written to the fault list The compressor starts again after the selected idle time has expired The compressor will be stopped ...

Страница 43: ... 1 21 FE CORRECTION 5 K to 5 K 0 22 ROOM INFLUENCE 0 to 20 5 23 LIMIT TEMPERATURE HEATING OFF to 30 C OFF 24 DUAL MODE TEMPERATURE HEAT SOURCE 2 20 C to 30 C 20 C 25 LIMIT TEMPERATURE DHW OFF to 30 C OFF 26 DUAL MODE T DHW 20 C to 30 C 20 C 27 DHW ECO ON OFF OFF 28 DHW HYSTERESIS 1 C to 10 C 3 C 29 DHW CORRECTION 1 K to 5 K 3 K 30 PASTEURISATION ON OFF OFF 31 CONTROLLER DYNAMICS 1 30 20 32 IDLE TI...

Страница 44: ...inder content 9 DHW heating independent of HP yes no with external heat exchanger yes no with internal heat exchanger yes no STE products types Third party products types Commissioning report 1 Customer s address 2 Installer 3 Building type Detached house Appartment block Apartment block Commercial Industrial Commercial Public building Single heat pump Cascade 4 Equipment type ID No Serial No Prod...

Страница 45: ...ird party type Parameters set in acc with the control unit commissioning report 14 Power supply Cable type No of conductors Cross section Installed acc to VDE yes no Control cable heat pump Cable type No of conductors Cross section 10 Heat source Air Outside air Extract air Temperature min C max C Ground Ground probe No Internal pipe diameter Distributor yes no Depth of hole Hydraulic connections ...

Страница 46: ...heat pump after 10 min operation Brine inlet water air C Brine outlet water air C Heat pump flow temp C Heat pump return temp C 17 System layout Place date 16 Tested to VDE 0701 Implemented yes no Values OK yes no Installer s signature ...

Страница 47: ...47 ...

Страница 48: ...9525 5 DB BE GGG CD9525 5 DB BE CD1 1D B 9 9 4RC D1D9 CFQ75 C 9 4RC 5 K 5 19 9 6 CD9525 5 DB C5 GGG CD9525 5 DB C5 5DJ92 45 CDB 3 K B1DD5 5 K 1H 19 9 6 CD9525 5 DB 38 GGG CD9525 5 DB 38 C91 D4 1 2 7 9 EB 1 7 1 K IEDD81I1 5 K 1H 19 CD9525 H9 6 3 D8 GGG CD9525 5 DB 1C91 3 3 5CD DB55D K 5CD 1D 5 4 5 K 1H 19 9 6 CD9525 5 DB EC1 3 GGG CD9525 5 DB EC1 3 2 B D9525 DB1N5 K J 9 45 5 K 1H 19 9 6 CD9525 5 DB...

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