STIEBEL ELTRON WPF 04 Operation And Installation Download

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WPF | WPF cool |

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Summary of Contents for WPF 04

Page 1: ...OPERATION AND INSTALLATION Brine water heat pump WPF 04 WPF 05 WPF 07 WPF 10 WPF 13 WPF 16 WPF 04 cool WPF 05 cool WPF 07 cool WPF 10 cool WPF 13 cool WPF 16 cool WPF 05 S WPF 07 S WPF 10 S WPF 13 S ...

Page 2: ...y 30 12 1 General 30 12 2 Power supply 30 12 3 Sensor installation 33 12 4 Safety temperature controller for underfloor heating system STB FB 33 12 5 Remote control FE 7 33 12 6 Remote control FEK 34 12 7 Uponor DEM WP module 34 12 8 Internet Service Gateway ISG 34 13 Commissioning 34 13 1 Checks before commissioning 34 13 2 Heating curve adjustment during commissioning 35 13 3 Commissioning menu ...

Page 3: ... heat pump Please note that the return water tempera ture may be a maximum of 60 C Active cooling is only possible in conjunction with a suitable hydraulic circuit Set parameter COOL ING to ACTIVE COOLING The COOLING parameter will only be shown if a FEK or FE 7 remote control is connected Cooling mode is only possible in summer mode The WPF S is not suitable for cooling The air outlet in the knur...

Page 4: ...f Read these texts carefully Symbol Meaning Material losses appliance and consequential losses environmental pol lution Appliance disposal f f This symbol indicates that you have to do something The ac tion you need to take is described step by step 1 3 Units of measurement Note All measurements are given in mm unless stated oth erwise 1 4 Standardised output data Explanations to determine and int...

Page 5: ...ing heat pump suitable for operation as a brine water heat pump The heat pump extracts energy from the heat source medium at a low temperature level This extracted energy is then transferred to the heating water at a higher level enriched by the electric energy drawn by the compressor Subject to the heat source temperature the heating water can be heated up to a flow temperature of 65 C The heatin...

Page 6: ... Rotary selector for changing the set room temperature Away button Info button Button for selecting the following operating modes Standby mode Automatic mode Constant day mode Constant setback mode Note If the FEK is preselected for a specific heating circuit the heating curve room temperature and heating pro gram parameters are not shown at the WPM3i heat pump manager 3 2 3 Internet Service Gatew...

Page 7: ... and displaying the operating modes In the fourth section picture symbols indicate the current system state Activation If the scroll wheel and keys fields are not used for 20 minutes the programming unit is locked WEDNESDAY 12 JUN 13 10 23 TIME OUTSIDE TEMPERATURE ACTUAL DHW TEMP 27 0 C 35 0 C 28 0 C ACTUAL RETURN TEMP ECO MODE To activate please for 3 seconds press MENU 26_04_01_0292 f f Touch th...

Page 8: ...BACK If you se lect BACK you move a level higher in the menu If for longer than five minutes there is no user action no rotation or MENU or OK are not pressed the programming unit display automatically jumps back to the start screen Parameter changes made before this which had not yet been con firmed with OK are lost The parameters retain the values saved so far 4 1 4 Contractor access Note Some m...

Page 9: ...houses without setback mode ECO mode The heating circuit is constantly held at the ECO temperature ap plicable to HC 1 and HC 2 DHW heating according to time switch program Application During weekends away DHW mode DHW heating is regulated by a time switch program If a time program is enabled the water inside the DHW cylinder is heated to the set comfort temperature At all other times the water is...

Page 10: ... displayed if the FE7 remote control is connected C ACTUAL TEMPERATURE FEK Actual room temperature for heating circuit 1 or heating circuit 2 will only be displayed if the FEK remote control is connected C SET TEMPERATURE FEK Set room temperature for heating circuit 1 or heating circuit 2 will only be displayed if the FEK remote control is connected C REL HUMIDITY DEW POINT TEMPERATURE Dew point t...

Page 11: ...OMPRESSOR DHW DAY Compressor heat amount in DHW mode since 00 00 h today in kWh kWh COMPRESSOR DHW TOTAL Total amount of compressor heat generated in DHW mode in MWh MWh BH HEATING TOTAL Total amount of heat generated by the electric emergency booster heater in heating mode in MWh MWh BH DHW TOTAL Total amount of heat generated by the electric emergency booster heater in DHW mode in MWh MWh POWER ...

Page 12: ...lt table RELAY TEST SYSTEM BUFFER CHARGING PUMP DHW VALVE HTG CIRC PUMP MIXER PUMP MIXER OPEN MIXER CLOSED NHZ 1 NHZ 2 NHZ 3 SOURCE PUMP COOLING MODE DRAIN HYD MFG 5 2 1 Fault list In the fault list you receive an overview of the faults most recently registered by the appliance The fault list contains up to 20 fault messages The display however can show only 2 Turn the scroll wheel to access the o...

Page 13: ...nt at which the appliance returns to its previous state 07 00 20 00 26_04_01_0299 MONDAY MAINPRO HEAT HEAT CIRCUIT 1 In this example only one switching times pair has so far been programmed For switching times pairs 2 and 3 you can see short dashes instead of times These switching time pairs are still empty If you select one of the free switching time pairs with OK you reach the area where you can...

Page 14: ...0 C There are a total of 6 parameters that serve to determine the tem peratures and periods for the heat up program These 6 parame ters can be adjusted in sequence as soon as the heat up program is activated The program is started with the HEAT UP PROGRAM parameter and the setting ON Please note that depending on the system temperature it may take some time to reach the required low end temperatur...

Page 15: ...RATURE ECO TEMPERATURE MINIMUM TEMPERATURE HEATING CURVE RISE HEATING CURVE VIEW HEAT CIRCUIT 2 COMFORT TEMPERATURE ECO TEMPERATURE MINIMUM TEMPERATURE MAXIMUM TEMPERATURE MIXER DYNAMICS HEATING CURVE RISE HEATING CURVE VIEW STANDARD SETTINGS BUFFER OPERAT SUMMER MODE OUTSIDE TEMPERATURE BUILDING HEAT BUFFER MAXIMUM RETURN TEMP MAXIMUM FLOW TEMP FIXED VALUE OPERATION HEATING CIRCUIT OPTIMAL FROST ...

Page 16: ...Heating Heating circuit 1 and heating circuit 2 COMFORT TEMPERATURE and ECO TEMPERATURE Here you can select the set room temperatures for Comfort mode and ECO mode as well as the heating curve rise for heating circuit 1 and heating circuit 2 Changing the set room temperature results in a parallel shift of the heating curve The actual room temperature can also be scanned as soon as the FE 7 remote ...

Page 17: ...he heat pump return temperature for heating circuit 1 and to the mixer flow temperature for heating circuit 2 When adjusting the heating curve on the heat pump manager the calculated set return or flow temperature subject to the outside temperature and the set room temperature will be shown at the top of the display As soon as you have preselected a temperature in menu SETTINGS HEATING STANDARD SE...

Page 18: ...s disabled with fixed temperature control This means that the heat ing circuit pump is not switched off for the direct heating circuit Heating circuit optimal When an Uponor DEM WP module is connected the heating curve is dynamically optimised for the heat demand of individual rooms This involves modifying the preset heating curve by up to 50 of its initial value The parameter HEATING CIRCUIT OPTI...

Page 19: ...ccount set the room temperature sensor influence to 0 20 30 40 20 50 60 70 80 90 19 17 18 21 22 23 24 25 0 10 0 20 20 15 10 5 5 10 15 Y X 1 Y X 2 1 1 1 2 3 4 5 26_03_01_1917 Y Flow temperature C X 1 Room temperature C X 2 Outside temperature C 1 Room temperature sensor influence at K 10 and S 1 2 and control deviation 2K 2 Heating curve S 1 2 3 Weather compensated set flow temperature at ϕA 10 C 4...

Page 20: ...ion The electric emergency booster heater will be added as a booster stage as soon as the heat pump is shut down in DHW mode via the HP sensor or via the hot gas temperature limit 130 C If the flow temperature of 70 C is achieved in this operating mode DHW heating will be terminated and the set DHW temperature is overwritten with the actual DHW temperature Setting ON As soon as the heat pump is sh...

Page 21: ...It can there fore only be used in conjunction with fan convectors with conden sate drain Set COOLING MODE parameter to FAN Cooling mode with the FEK The FEK remote control is equipped with dew point monitoring and can therefore be used with area heating systems e g un derfloor wall heating systems etc Set parameter COOLING to AREA COOLING The set flow temperature is compared with the captured dew ...

Page 22: ...ified contractor if required to return the system to its original condition 7 Troubleshooting Fault Cause Remedy There is no hot water or the heating system stays cold The fuse MCB has blown responded Check the fuse MCB in your fuse box distribu tion panel 7 1 Other problems If you cannot remedy the fault notify your qualified contractor To facilitate and speed up your enquiry please provide the s...

Page 23: ... 9 3 Standard delivery The following are delivered with the appliance 1 outside temperature sensor AFS 2 1 immersion sensor TF 6 6 push fit connectors 28 mm 9 4 Accessories Brine charging unit WPSF Water softener fitting HZEA Filter assembly 22 mm FS WP 22 Filter assembly 28 mm FS WP 28 Remote control FE 7 Remote control FEK 10 Preparations Note The appliance is designed for internal installation ...

Page 24: ...in accordance with the respective fuse rating Fuse MCB rating Assignment Cable cross section C 16 A Compressor three phase 2 5 mm B 16 A Electric emergency booster heater BH three phase 2 5 mm 1 5 mm with only two live cores and routing on a wall or in an electrical con duit on a wall C 16 A Compressor WPF 05 S 07 S single phase 1 5 mm for open routing Note the type of routing 2 5 mm for routing t...

Page 25: ...the back of the appliance f f Tilt the appliance backwards slightly and remove it from the EPS pallet f f To do this use the handles provided at the back and the front adjustable rubber feet at the bottom f f Position the appliance on the prepared substrate f f Maintain the minimum clearances f f Level the appliance horizontally by adjusting the feet 11 3 Removing the casing parts D0000036134 D000...

Page 26: ...es not have a brine pressure switch The integral diaphragm expansion vessel is opened and sealed at the factory f f Check the pre charge pressure set pressure 0 5 bar of the diaphragm expansion vessel on the brine side f f If necessary adjust the pre charge pressure The brine water heat pump is equipped with a brine pressure switch in the brine circuit The brine pressure switch prevents brine gett...

Page 27: ... with the water installation diagrams that are part of the technical guides f f Thoroughly flush the pipework before connecting the heat pump Foreign bodies such as rust sand and sealant can impair the operational reliability of the heat pump We rec ommend installing our filter assembly in the heating return see chapter Accessories To facilitate an easy connection to the heating system the appli a...

Page 28: ...he diverter valve automat ically moves into the central heating position If you intend filling or draining the system later first place the diverter valve into its centre position For this activate controller parameter DRAIN HYD in the DIAGNO SIS RELAY TEST SYSTEM menu 1 D0000036149 1 Drain heating side f f Fill the heating system via the drain Water quality A fill water analysis must be available...

Page 29: ...pter Accessories f f Connect the DHW flow of the appliance to the upper coil connection of the DHW cylinder see Specification Connections f f Connect the DHW return of the appliance to the lower coil connection of the DHW cylinder Note If no DHW heating is being connected connections e22 cylinder flow and e23 cylinder return are to be hy draulically interconnected 11 10 Operation with buffer cylin...

Page 30: ...ngers and hold on to it f f Pull out the inserted pipe 26_03_01_0693 12 Power supply 12 1 General WARNING Electrocution f f Before any work isolate the appliance from the power supply at the control panel Connection must only be carried out by a qualified contractor and in accordance with these instructions Permission to connect the appliance may need to be obtained from your local power supply ut...

Page 31: ...rgency booster heater f f Connect cables according to the following diagram D0000036216 X3 Electric emergency booster heater DHC L1 L2 L3 N PE Connected load Terminal allocation 2 9 kW L1 PE 5 9 kW L1 L2 PE 8 8 kW L1 L2 L3 PE X3 Compressor HP L1 L2 L3 N PE f f Route cables and leads through the strain reliefs f f Check the function of the strain relief fittings 12 2 2 Compressor and electric emerg...

Page 32: ...or our WPM RBS relay set f f Route cables and leads through the strain reliefs f f Check the function of the strain relief fittings If no voltage is applied to the power supply utility enable signal the heat pump will not start The message power OFF appears on the controller In this event install a jumper across EVU and phase L 12 2 4 Low voltage bus cable D0000036218 X2 Low voltage B1 Heat pump f...

Page 33: ...or is required when using a mixer circuit Installation information 26_03_01_1431 f f Clean the pipe f f Apply heat conducting paste f f Secure the sensor with a cable tie Sensor resistance values Temperature in C PT 1000 sensor Resistance in Ω KTY sensor Resistance in Ω 30 843 1250 20 922 1367 10 961 1495 0 1000 1630 10 1039 1772 20 1078 1922 25 1097 2000 30 1117 2080 40 1155 2245 50 1194 2417 60 ...

Page 34: ... qualified contractors may carry out the adjustments on the heat pump manager commissioning report commission the ap pliance and instruct the owner in its use Commissioning should be carried out in accordance with these operating and installation instructions Our customer service can assist with commissioning which is a chargeable service Where this appliance is intended for commercial use the rul...

Page 35: ...trol dynamic 10 10 Comfort temperature 20 C 20 C If the room temperature in spring and autumn is too low approx 10 C outside temperature the COMFORT TEMPERATURE param eter must be raised Note If no remote control is installed raising the COMFORT TEMPERATURE parameter leads to a parallel offset of the heating curve If the room temperature is not high enough at low outside tem peratures increase the...

Page 36: ...e circuit f f Operate the appliance in heating or DHW mode To do so switch on the appliance using the parameter BRINE PUMP RATING in the COMMISSIONING SOURCE menu f f Start the setting of the source pump after the heat pump has run for at least 10 minutes The brine pump rating should be selected so that the temperature differential on the brine side is not exceeded The setting is made in the progr...

Page 37: ...low rate here If this is noisy reduce the flow rate 13 3 6 Compressor Idle time After a heat pump has been shut down an idle time is set as protection for the compressor The default idle time of 20 minutes should normally not be reduced Where a reduction is required because of adjustments or repair work reset the idle time again to 20 minutes after completing the necessary work Single phase operat...

Page 38: ...0 C HEATING CURVE RISE 30 to 240 100 HEATING CURVE RISE 0 2 to 3 0 2 HEATING CURVE VIEW Settings heating standard setting Setting range Standard System value BUFFER OPERAT ON OFF OFF SUMMER MODE ON OFF ON OUTSIDE TEMPERATURE 3 to 30 C 20 C BUILDING HEAT BUFFER 1 to 3 1 MAXIMUM RETURN TEMP 20 to 60 C 60 C MAXIMUM FLOW TEMP 20 to 65 C 65 C FIXED VALUE OPERATION OFF 20 50 C OFF OPTIMUM HEATING CURVE ...

Page 39: ...ystem value SET FLOW TEMPERATURE 7 to 25 C 15 C FLOW TEMP HYSTERESIS 1 to 5 K 5 K SET ROOM TEMPERATURE 20 to 30 C 25 C Settings cooling passive cooling fan cooling Setting range Standard System value SET FLOW TEMPERATURE 7 to 25 C 15 C FLOW TEMP HYSTERESIS 1 to 5 K 5 K SET ROOM TEMPERATURE 20 to 30 C 25 C Commissioning Setting range Standard System value ENTER CODE 0000 to 9999 1000 LANGUAGE Engli...

Page 40: ... 5 Heating curve 2 0 2 0 5 14 2 Heating and DHW programs You may enter your individual programs into the following tables 14 2 1 Heating program heating circuit 1 Switching time pair I Switching time pair II Switching time pair III Mon Tue Wed Thu Fri Sat Sun Mo Fr Sa Su Mo Su 14 2 2 Heating program heating circuit 2 Switching time pair I Switching time pair II Switching time pair III Mon Tue Wed ...

Page 41: ...t by your contractor through pressing the reset button The high limit safety cut out response is generally caused by air in the heating circuit or an inadequate heating flow rate f f Check the heating flow rate and ventilate the heating system 16 2 Fault message If the appliance registers a fault this is clearly displayed with the message shown below COMFORT MODE FAULT SENSOR BREAK E 71 TUESDAY 25...

Page 42: ...of the fault f f Reset the high limit safety cut out by pressing the reset but ton To do so use a pointed object f f Check whether the heating water is being circulated at a suf ficient flow rate 16 4 Resetting the compressor high limit safety cut out When the hot gas temperature exceeds 140 C the compressor shuts down D0000036150 1 High limit safety cut out reset button f f Isolate the appliance ...

Page 43: ...fault has occurred five times within the operating time idle time x 50 plus 20 minutes The fault will be written to the fault list after it has occurred for the first time Check the flow rate and the layout of the source side Check the refrigerant level MIN SRCE TEMP Minimum source temperature The defined minimum source temperature was not reached The fault is written to the fault list The compres...

Page 44: ... com munication cable ERR BH MFG The electric emergency booster heater is faulty Check the communication cable terminal or replace the com munication cable ERR PU SOL MFG Error brine pump MFG Check the communication cable terminal or replace the com munication cable ERR VALVE MFG Error valve MFG Check the communication cable terminal or replace the com munication cable ERR PU HC MFG Error heating ...

Page 45: ...0 1300 427 357 287 171 101 51 323 267 D0000034468 WPF WPF cool WPF S b01 Entry electrical cables c12 Safety valve drain e01 Heating flow Diameter mm 28 28 28 e02 Heating return Diameter mm 28 28 28 e22 Cylinder flow Diameter mm 28 28 28 e23 Cylinder return Diameter mm 28 28 28 f01 Heat source inlet Diameter mm 28 28 28 f02 Heat source outlet Diameter mm 28 28 28 ...

Page 46: ...2 1 5 4 3 2 1 5 4 2 1 2 1 2 1 2 1 3 2 1 A5 H L B1 T PT 1000 M3 M 1 1 2 3 4 5 6 B9 1 H 2 L 3 4 12V X27 1 2 3 4 A2 5 4 3 2 1 2 1 10 9 8 7 6 5 4 3 2 1 1 2 1 2 1 2 3 1 2 3 4 H L 1 2 3 4 5 6 7 8 9 10 X11 X12 X13 X14 X15 X20 X21 X22 A1 WPM3i 1 2 3 4 5 6 7 8 9 1 br 2 bl p P1 B5 T KTY 81 210 B3 T KTY 81 210 X28 1 br 2 bl p P3 X26 GND X25 N X24 X23 X4 Steuerung L 1 L 2 ON 3 KS 4 KUE 5 MKP 6 EVU 7 MA 8 MZ 9...

Page 47: ...ernal low voltage terminals X3 External power terminals X4 External control terminals X11 Plug temperature sensor WPM3i X12 Plug heat source temperature WPM3i X13 Plug mixer circuit temperature WPM3i X14 Plug remote control WPM3i X15 Plug bus WPM3i X20 Plug pumps and power OFF WPMm3i X21 Plug mixer control WPMm3i X22 Plug control X23 Power supply earth block X24 Earth block control X25 N block con...

Page 48: ...5 4 3 2 1 5 4 2 1 2 1 2 1 2 1 3 2 1 A5 H L B1 T PT 1000 M3 M 1 1 2 3 4 5 6 B9 1 H 2 L 3 4 12V X27 1 2 3 4 A2 5 4 3 2 1 2 1 10 9 8 7 6 5 4 3 2 1 1 2 1 2 1 2 3 1 2 3 4 H L 1 2 3 4 5 6 7 8 9 10 X11 X12 X13 X14 X15 X20 X21 X22 A1 WPM3i 1 2 3 4 5 6 7 8 9 1 br 2 bl p P1 B5 T KTY 81 210 B3 T KTY 81 210 X28 1 br 2 bl p P3 X26 GND X25 N X24 X23 X4 Steuerung L 1 L 2 ON 3 KS 4 KUE 5 MKP 6 EVU 7 MA 8 MZ 9 HKP...

Page 49: ...inal block 14 pin X2 External low voltage terminals X3 External power terminals X4 External control terminals X11 Plug temperature sensor WPM3i X12 Plug heat source temperature WPM3i X13 Plug mixer circuit temperature WPM3i X14 Plug remote control WPM3i X15 Plug bus WPM3i X20 Plug pumps and power OFF WPMm3i X21 Plug mixer control WPMm3i X22 Plug control X23 Power supply earth block X24 Earth block...

Page 50: ... 1 5 4 3 2 1 5 4 2 1 2 1 2 1 2 1 3 2 1 A5 H L B1 T PT 1000 M3 M 1 1 2 3 4 5 6 B9 1 H 2 L 3 4 12V X27 1 2 3 4 A2 5 4 3 2 1 2 1 10 9 8 7 6 5 4 3 2 1 1 2 1 2 1 2 3 1 2 3 4 H L 1 2 3 4 5 6 7 8 9 10 X11 X12 X13 X14 X15 X20 X21 X22 A1 WPM3i 1 2 3 4 5 6 7 8 9 1 br 2 bl p P1 B5 T KTY 81 210 B3 T KTY 81 210 X28 1 br 2 bl p P3 X26 GND X25 N X24 X23 X4 Steuerung L 1 L 2 ON 3 KS 4 KUE 5 MKP 6 EVU 7 MA 8 MZ 9 ...

Page 51: ...ernal control terminals X11 Plug temperature sensor WPM3i X12 Plug heat source temperature WPM3i X13 Plug mixer circuit temperature WPM3i X14 Plug remote control WPM3i X15 Plug bus WPM3i X20 Plug pumps and power OFF WPMm3i X21 Plug mixer control WPMm3i X22 Plug control X23 Power supply earth block X24 Earth block control X25 N block control X26 Earth block LV X27 Programming unit terminals X28 Int...

Page 52: ...t kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C 5 Flow temperature 65 C Heating output 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 Power consumption 0 1 2 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 53: ...www stiebel eltron com WPF WPF cool 53 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 54: ...W power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C 5 Flow temperature 65 C Heating output 0 1 2 3 4 5 6 7 8 9 10 5 0 5 10 15 20 1 2 3 4 5 D0000033166 Power consumption 0 1 2 3 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 55: ...www stiebel eltron com WPF WPF cool 55 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 56: ...kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C 5 Flow temperature 65 C Heating output 0 2 4 6 8 10 12 14 5 0 5 10 15 20 1 2 3 4 5 D0000033166 Power consumption 0 1 2 3 4 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 57: ...www stiebel eltron com WPF WPF cool 57 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 58: ...ower consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C 5 Flow temperature 65 C Heating output 0 2 4 6 8 10 12 14 16 18 5 0 5 10 15 20 1 2 3 4 5 D0000033166 Power consumption 0 1 2 3 4 5 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 59: ...www stiebel eltron com WPF WPF cool 59 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 60: ...kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C 5 Flow temperature 65 C Heating output 0 5 10 15 20 25 5 0 5 10 15 20 1 2 3 4 5 D0000033166 Power consumption 0 1 2 3 4 5 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 61: ...www stiebel eltron com WPF WPF cool 61 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 62: ... consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C 5 Flow temperature 65 C Heating output 13 15 17 19 21 23 25 27 29 5 0 5 10 15 20 1 2 3 4 5 D0000033166 Power consumption 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 63: ...www stiebel eltron com WPF WPF cool 63 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 5 D0000033166 ...

Page 64: ...ng output kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C Heating output 0 1 2 3 4 5 6 7 8 9 10 5 0 5 10 15 20 1 2 3 4 D0000045000 Power consumption 0 1 2 3 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 65: ...www stiebel eltron com WPF WPF cool 65 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 66: ...ng output kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C Heating output 0 2 4 6 8 10 12 14 5 0 5 10 15 20 1 2 3 4 D0000045000 Power consumption 0 1 2 3 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 67: ...www stiebel eltron com WPF WPF cool 67 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 68: ...tput kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C Heating output 0 2 4 6 8 10 12 14 16 18 5 0 5 10 15 20 1 2 3 4 D0000045000 Power consumption 0 1 2 3 4 5 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 69: ...www stiebel eltron com WPF WPF cool 69 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 70: ... output kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C Heating output 0 5 10 15 20 5 0 5 10 15 20 1 2 3 4 D0000045000 Power consumption 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 71: ...www stiebel eltron com WPF WPF cool 71 INSTALLATION Specification COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000045000 ...

Page 72: ...ble pressure MPa 4 3 4 3 4 3 4 3 4 3 4 3 Min application limit on the heating side C 15 15 15 15 15 15 Max application limit on the heating side C 65 65 65 65 65 65 Min application limit heat source C 5 5 5 5 5 5 Max application limit heat source C 20 20 20 20 20 20 Shutdown pressure brine pressure switch positive pressure MPa 0 7 0 7 0 7 0 7 0 7 0 7 Water hardness dH 3 3 3 3 3 3 pH value with alu...

Page 73: ... 658 658 Weights Weight kg 150 152 157 169 171 181 Connections DHW flow return push fit connection 28 mm 28 mm 28 mm 28 mm 28 mm 28 mm Heat source flow return push fit connection 28 mm 28 mm 28 mm 28 mm 28 mm 28 mm Heating flow return push fit connection 28 mm 28 mm 28 mm 28 mm 28 mm 28 mm Values Available external pressure differential heating system hPa 690 525 465 440 180 300 Available external...

Page 74: ...2 26 28 30 8 Application limits Max permissible pressure MPa 4 3 4 3 4 3 4 3 4 3 4 3 Min application limit on the heating side C 15 15 15 15 15 15 Max application limit on the heating side C 65 65 65 65 65 65 Min application limit heat source C 5 5 5 5 5 5 Max application limit heat source C 20 20 20 20 20 20 Shutdown pressure brine pressure switch positive pressure MPa 0 7 0 7 0 7 0 7 0 7 0 7 Wat...

Page 75: ...58 658 658 658 658 658 Weights Weight kg 158 160 165 177 182 192 Connections DHW flow return push fit connection 28 mm 28 mm 28 mm 28 mm 28 mm 28 mm Heat source flow return push fit connection 28 mm 28 mm 28 mm 28 mm 28 mm 28 mm Heating flow return push fit connection 28 mm 28 mm 28 mm 28 mm 28 mm 28 mm Values Available external pressure differential heating system hPa 690 525 465 440 180 300 Avai...

Page 76: ...inium compounds 8 0 10 0 8 0 10 0 8 0 10 0 8 0 10 0 Chloride mg l 30 30 30 30 Conductivity softening μS cm 1000 1000 1000 1000 Conductivity desalinating μS cm 20 100 20 100 20 100 20 100 Oxygen 8 12 weeks after filling softening mg l 0 02 0 02 0 02 0 02 Oxygen 8 12 weeks after filling desalinating mg l 0 1 0 1 0 1 0 1 Concentration mono ethylene glycol refrigerant Vol 25 35 25 35 25 35 25 35 Energ...

Page 77: ...stem hPa 554 444 440 282 Available external pressure differential heat source hPa 591 732 660 520 Rated heating flow rate m h 0 71 0 92 1 26 1 64 Heating flow rate min m h 0 57 0 74 1 00 1 27 Heating flow rate EN 14511 at A7 W35 B0 W35 and 5 K m h 1 00 1 29 1 76 2 25 Flow rate heat source side m h 1 45 1 76 2 54 3 13 Expansion vessel pre charge pressure heating side MPa 0 15 0 15 0 15 0 15 Expansi...

Page 78: ... other guarantee will be granted We shall not provide any guarantee for appliances acquired in countries where we have no subsidiary to sell our products This will not affect warranties issued by any importers Environment and recycling We would ask you to help protect the environment After use dispose of the various materials in accordance with national regulations KYOTO R410A This device is fille...

Page 79: ...www stiebel eltron com WPF WPF cool 79 NOTES ...

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