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Summary of Contents for STIEBEL ELTRON WPF 5 basic
- Page 1 OPERATION AND INSTALLATION Brine | water heat pumps » WPF 5 basic » WPF 7 basic » WPF 10 basic » WPF 13 basic » WPF 16 basic » WPF 5 S basic » WPF 7 S basic » WPF 10 S basic...
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Page 2: Table Of Contents
15.2 Installation dimensions ���������������������������������������� 47 Remote control FE7 �������������������������������������������� 17 15.3 Wiring diagram WPF 5 basic ��������������������������������� 48 Remote control FEK �������������������������������������������� 17 15.4 Wiring diagram WPF 7 basic | WPF 10 basic | WPF 13 Maintenance and care ������������������������������������� 17 basic | WPF 16 basic ��������������������������������������������... -
Page 3: Special Information
SPECial iNFOrmaTiON General information SPECial iNFOrmaTiON OPEraTiON - The appliance may be used by children aged 8 General information and up and persons with reduced physical, sen- sory or mental capabilities or a lack of experience The chapters „Special Information“ and „Operation“ are intended for both the user and qualified contractors. -
Page 4: Other Symbols In This Documentation
OPEraTiON Safety Other symbols in this documentation Safety Note Intended use General information is identified by the adjacent symbol. The appliance is designed to: f Read these texts carefully. - heat rooms. - heat DHW. Symbol meaning Observe the operating limits listed in chapter “Specification”. Material losses (appliance damage, consequential losses and environmen- The appliance is intended for domestic use, i.e. -
Page 5: Energy Saving Tip
OPEraTiON Operation Operation or the DHW circuit. DHW is heated by pumping the heating water, which has been heated by the heat pump, through an indirect coil in the DHW cylinder, where it transfers its energy to the DHW. WPMiw heat pump manager The appliance is equipped with an electric emergency/booster heater (DHC). -
Page 6: Operation
OPEraTiON Operation Operation Display including all display elements The operation is split over three control levels. Control levels 1 and 2 are accessible to users and contractors alike. Control level 3 is reserved for qualified contractors: 1. control level (control flap closed) This enables the adjustment of operating modes, such as standby mode, programmed operation, constant day or setback mode, etc. -
Page 7: Adjustments At Control Level 1
OPEraTiON Operation Adjustments at control level 1 Overview of control level 2 To access control level 2, 4.3.1 Operating modes f open the control flap. The operating modes are changed by turning rotary selector with f Select the required parameter with the rotary selector. the control flap closed. -
Page 8: Adjustments At Control Level 2
OPEraTiON Operation Adjustments at control level 2 DHW PROGRAM Here you select the times when the appliance will control DHW To make any adjustments at control level 2, open the control flap. heating using the set day value. At all other times, the appliance controls DHW heating using the set night value. - Page 9 OPEraTiON Operation 4.5.2 Room temperature, heating circuit 2 4.5.3 DHW temperature With menu item ROOM TEMP HC2, you can select the set room With parameter 9, you can allocate a set day and night tempera- temperature for day and setback mode for heating circuit 2. You ture to the temperature inside the DHW cylinder.
- Page 10 OPEraTiON Operation 4.5.4 Time and date 4.5.5 Holiday and party program You can adjust the time and summertime with the TIME/DATE In HOLIDAY MODE, the heat pump system runs in setback mode menu item. and frost protection for DHW heating is enabled. Holiday mode is displayed when the flap is closed.
- Page 11 OPEraTiON Operation 4.5.6 Temperatures MONTH Under menu item TEMPERATURES, you can scan values of the heat pump or heat pump system. TEMPERATURES OUTSIDE HOLIDAY BACK BACK HOLIDAY/PARTY TEMPERATURES Actual or set temperatures will not be displayed if the correspond- ing sensor is not connected. Example: Compressor heat amount in heating mode since 0:00 h today in KWh.
- Page 12 OPEraTiON Operation iNFO WPm meaning external Outside temperature ACT ROOM T FE7 Actual room temperature for heating circuit 1 (HC1) or heating circuit 2 (HC2) (will only be displayed if the FE7 remote control is connected) SET ROOM T FE7 Set room temperature for heating circuit 1 or heating circuit 2 (will only be displayed if the FE7 remote control is connected) REL HUMIDITY Relative humidity...
- Page 13 OPEraTiON Operation 4.5.7 HEATING CURVES HEATING CURVES The HTG CURVE menu item enables you to adjust one HTG CURVE each for heating circuit 1 and 2. Note: Your contractor will have set up a building and system-spe- cific optimum heating curve for every heating circuit. It relates to the heat pump return temperature for heating circuit 1 and to the mixer flow temperature for heating circuit 2.
- Page 14 OPEraTiON Operation Heating curve diagram Adapting a heating curve One heating curve can be adjusted for heating circuit 1 and heating Example: circuit 2 respectively. During spring and autumn, the temperature of a building’s heating At the factory, heating curve 0.6 is set up for heating circuit 1 and system is too low at an outside temperature between 5 °C and heating curve 0.2 for heating circuit 2.
- Page 15 OPEraTiON Operation 4.5.8 HEATING PROG HEATING START The HEATING PROG parameter enables you to determine when and how often the appliance heats to the set day values for heating circuit 1 and 2. At all other times, the appliance heats to the set night temperature.
- Page 16 OPEraTiON Operation DHW START BACK DHW STOP HEATING PROG 4.5.9 DHW programs DHW START The DHW PROGRAM parameter enables you to select the times when the appliance will control DHW heating using the set day value. At all other times, the appliance controls DHW heating using the set night value.
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Page 17: Remote Control Fe7
OPEraTiON maintenance and care Remote control FE7 Note The parameters heating curve, room temperature and heating program are not shown at the WPMiw heat pump manager if the FEK is pre-selected for a specific heating circuit. Maintenance and care With the FE7 remote control, the following options are available: Appliance and system damage - changing the set room temperature for heating for heating Maintenance work, such as checking the electrical safety,... -
Page 18: Safety
iNSTallaTiON Safety iNSTallaTiON Standard delivery Delivered with the appliance: - 1 outside temperature sensor AFS 2 Safety Preparations General safety information General information - Only qualified contractors should carry out installation, com- missioning, maintenance and repair of the appliance. Note - We guarantee trouble-free operation and operational relia- The appliance is designed for internal installation, except bility only if the original accessories and spare parts intend-... -
Page 19: Electrical Installation������������������������������������������� 19 Guarantee
iNSTallaTiON mounting Electrical installation 10. Mounting In accordance with VDE 0298-4, use the following cable cross-sec- 10.1 Handling tions subject to their fuse protection: f Transport the appliance in its packaging to protect it against Fuse/mCB assignment Cable cross-section damage. rating f Protect the appliance against heavy impact during transport. -
Page 20: Removing The Casing Panels
iNSTallaTiON mounting 10.3 Removing the casing panels 10.4.3 Connection and filling with brine Prior to connecting the heat pump, check the heat source circuit When removing the front cover ensure, that the cables, which for possible leaks, and flush thoroughly. connect the heat pump manager with the control panel, are not torn off. - Page 21 iNSTallaTiON mounting Check the brine concentration: f Determine the density of the ethylene glycol/water mixture, e.g. with a hydrometer. Using the actual density and temperature, you can check the cur- rent concentration in the diagram. 1,10 1,09 1,08 X System volume [l] 1,07 50 Vol.-% Y Charge pressure [bar]...
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Page 22: Heating Water Connection
iNSTallaTiON mounting 10.4.4 Checking the heat source flow rate diffusion may lead to corrosion on the steel components of the heating system (e.g. on the indirect coil of the DHW cylinder, on The heat source flow rate is set via the temperature differential of buffer cylinders, steel radiators or steel pipes). -
Page 23: Minimum Flow Rate Of Heat Sink For Wpf 5-16 Basic
iNSTallaTiON mounting 10.9 Minimum flow rate of heat sink for WPF 5-16 f Set the head of the circulation pump to a level that safe- guards the flow rate required to operate the heat pump. basic f Check the final setting in DHW mode and adjust if required. The heat pump is designed in such a way that no buffer cylinder f Fully open the overflow valve. -
Page 24: Flow Rate Of Heat Sink For Wpf 5-10 S Basic
iNSTallaTiON mounting 10.12 Electrical connection f Operate the appliance in heating mode. f Set the head of the circulation pump to a level that safe- Only qualified electricians must carry out the installation in ac- guards the flow rate required to operate the heat pump. cordance with these instructions. - Page 25 iNSTallaTiON mounting 10.12.1 Electrical connection WPF basic (three-phase) Connections X4: Control unit Connection X3: Heat pump, electric booster heater and brine pump L1 L2 L3 N L1 L2 L3 L1’ L2’ L3’ 1 2 3 4 5 6 7 8 9 10 11 12 13 L1 L2 L3 N L1 L2 L3 L1’...
- Page 26 iNSTallaTiON mounting Connections X2: Low voltage 10.12.2 Electrical connection WPF S basic (single-phase) Connection X3: Heat pump, electric booster heater and brine pump L1 L2 L3 N L1 L2 L3 L1’ L2’ L3’ 1 2 3 4 5 6 7 8 9 10 11 12 13 R RC L L’...
- Page 27 iNSTallaTiON mounting Connections X4: Control unit Connections X2: Low voltage R RC L L’ N N PE R RC L L’ N N PE 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 N PE 1 2 3 4 5 6 7 8 9 10 11 12 13 Temperature sensor heat pump flow...
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Page 28: Fitting The Casing Parts
iNSTallaTiON mounting 10.13 Fitting the casing parts 10.12.3 Electrical connection of WPF S basic (single phase) to heat pump starting current limiter WPAB f When fitting the casing parts, please proceed as follows: To limit the starting current of the WPF S basic, the WPAB can be f Close the cover of the control panel. -
Page 29: Installation
iNSTallaTiON mounting 10.14 installation PTC sensor resistance values The sensors installed in the appliance (return, flow and source The temperature sensors have a decisive influence on the function sensors), the outside temperature sensor AFS 2, the contact sen- of your heating system. Therefore ensure the correct seating and sor AVF 6 and the PTC immersion sensor TF 6A all have identical adequate insulation of sensors. -
Page 30: Remote Control Fe7
iNSTallaTiON Commissioning 10.16 Remote control FE7 11. Commissioning Connection array FE7 Note Does not apply to WPF 5 (S) basic. When quick start is used, the starting resistors are not patched in. f Do not use quick start when measuring the starting current. -
Page 31: Heating Curve Adjustment During Commissioning
iNSTallaTiON Commissioning Note If no remote control is installed, raising the parameter “room temperature” leads to a parallel offset of the heat- ing curve. Increase the parameter “HEATING CURVE” if the room temperature is not high enough when outside temperatures are low. If the parameter “Heating curve”... -
Page 32: Heat Pump Manager Commissioning Summary
iNSTallaTiON Commissioning 11.5 Heat pump manager commissioning summary (Control level 3) Parameter (shown in the display) FIRST STARTUP ENTER CODE LANGUAGE GERMAN BACK CONTRAST DISPLAY ACTUAL RTRN T OUTSIDE TEMP DHW TEMP MIXER TEMP EMERG OPERTN ON / OFF Note The COOLING MODE parameter must only be set if there is a suitable hydraulic circuit. - Page 33 iNSTallaTiON Commissioning MIXER MAX °C MIXER DYNAMIC FROST PROTECT °C HEATING CIR- SELECT REM CON HEATING CIRCUIT 2 CUIT 1 FE CORRECTION °C ROOM INFLUENCE °C HEATING LIMIT OFF / °C DUAL-MODE HTG °C DHW LIMIT °C DUAL-MODE DHW °C DHW ECO ON / OFF BACK...
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Page 34: Heat Pump Manager Commissioning
iNSTallaTiON Commissioning 11.6 Heat pump manager commissioning EMERGENCY MODE Characteristics in case of “Fatal Error” conditions in conjunction General information with the emergency operation: Not only the adjustments at control level 2 but also the system-spe- The EMERGENCY MODE parameter can be set to ON or OFF. cific parameters must be determined as part of commissioning the heat pump system. - Page 35 iNSTallaTiON Commissioning set flow temperature is compared with the captured dew point ues. The actual temperature inside the buffer cylinder is higher temperature, so the actual temperature never drops below the at the heating flow, since it is regulated via the return sensor. The dew point.
- Page 36 FE7 or FEK remote control. frost stat no longer have any influence. Potassium carbonate as brine (STIEBEL ELTRON heat trans- fer medium) means that the heat pump frost protection is in- active. This ensures that the source pump is started at an outside temperature of -10 ...
- Page 37 iNSTallaTiON Commissioning RETURN MAX Setting Brine pump run-on time ALM 0 1 minute Maximum return temperature ALM 30 30 minutes ALM 60 60 minutes Setting range 20 °C to 55 °C ALM 120 120 minutes If the temperature at the return sensor reaches this value during ALM 180 180 minutes heating operation, the heat pump is switched OFF immediately.
- Page 38 iNSTallaTiON Commissioning Example of setting 100 and a current control deviation of 5 K. ROOM INFLUENCE 5 K of 10 K = 50% = ON duration Room influence for the FE 7 remote control unit Example of a control deviation Standard setting 5 adjustable from ----via 0 to 20 dashes (----) in the display: With the FE7 remote control connected, the room temperature...
- Page 39 iNSTallaTiON Commissioning temperature of 70 °C is achieved in this operating mode, DHW heating will be terminated, and the set DHW temperature is over- written with the actual DHW temperature. Setting ON DHW heating will be terminated and the set DHW temperature is overwritten with the actual DHW temperature, as soon as the heat pump is shut down in DHW mode via the high pressure sensor or via the hot gas temperature limit (130 °C).
- Page 40 iNSTallaTiON Commissioning After that, the heat pump and the associated buffer primary pump pressing PRG. The compressor starts again. The fault remains are switched ON. You terminate this function by pressing PRG or stored in the fault list. by closing the control flap. OFF is displayed again. RUNTIMES RELAY TEST Under the RUNTIMES parameter, you can scan the heat pump...
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Page 41: Wpmiw Commissioning Report
iNSTallaTiON Commissioning 11.7 WPMiw commissioning report Parameter Setting range Standard System value Enter code 0000 to 9999 1000 Language German Contrast -10 to +10 Display Actual return Emergency mode ON / OFF Cooling mode ON / OFF Heat-up program ON / OFF Summer mode ON / OFF Pump cycles... -
Page 42: Settings
iNSTallaTiON Settings 12. Settings 12.2.2 Heating program, heating circuit 2 Switching time Switching time Switching time 12.1 Standard settings pair i pair ii pair iii At the factory, the heat pump manager is programmed with the following standard settings: Switching times for heating circuit 1 and 2 (day mode) Only the first switching time pair is preprogrammed. -
Page 43: Troubleshooting
iNSTallaTiON Troubleshooting 13. Troubleshooting Observe the list under system parameter TEMPERATURES. Sensor Fault code 13.1 Fault display Outside temperature E 75 Remote control E 80 Faults/errors in the system or in the heat pump are indicated on Actual DHW temperature E 76 the display. -
Page 44: Resetting The High Limit Safety Cut-Out
iNSTallaTiON Troubleshooting Relay test: Test all relays in the WPMiw Analysis: System analysis for checking all existing BUS subscribers Reset HP: Heat pump reset to clear all saved faults. WPMiw reset options Reset by turning the rotary selector from Auto to Reset and back again. -
Page 45: Fault List Parameter
iNSTallaTiON maintenance 13.3 Fault list parameter Check and remove all faults in the fault list. Fault display Reason for fault code triggered by control unit: Possible cause of fault/remedy HP sensor max The fault will be written to the fault list and the system will be permanently shut Only when a fault has been entered into the fault list: Controlled shutdown;... -
Page 46: Specification
iNSTallaTiON Specification 15. Specification 15.1 Connections WPF 5 WPF 7 WPF 10 WPF 13 WPF 16 WPF 5 S WPF 7 S WPF 10 S basic basic basic basic basic basic basic basic b02 Entry electrical cables I b03 Entry electrical cables II Safety assembly Heat exchanger flow Male thread... -
Page 47: Installation Dimensions
iNSTallaTiON Specification 15.2 Installation dimensions ≥500 ≥500 www.stiebel-eltron.com WPF basic |... -
Page 48: Wiring Diagram Wpf 5 Basic
Specification 15.3 Wiring diagram WPF 5 basic | WPF basic www.stiebel-eltron.com... - Page 49 iNSTallaTiON Specification Heat pump manager WPMi Temperature sensor heat pump flow Temperature sensor heat pump return Temperature sensor heat source Hot gas temperature sensor elektr. booster heater (DHC) Low pressure switch (only in WPW) High pressure switch High limit safety cut-out for DHC Brine pressure switch Compressor start contactor Contactor –...
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Page 50: Wiring Diagram Wpf 7 Basic | Wpf 10 Basic | Wpf
iNSTallaTiON Specification 15.4 Wiring diagram WPF 7 basic | WPF 10 basic | WPF 13 basic | WPF 16 basic | WPF basic www.stiebel-eltron.com... - Page 51 iNSTallaTiON Specification Heat pump manager WPMi Temperature sensor heat pump flow Temperature sensor heat pump return Temperature sensor heat source Hot gas temperature sensor elektr. booster heater (DHC) Low pressure switch (only in WPW) High pressure switch High limit safety cut-out for DHC Brine pressure switch Contactor resistances Compressor start contactor...
- Page 52 iNSTallaTiON Specification 15.5 Wiring diagram WPF 5-10 S basic | WPF basic www.stiebel-eltron.com...
- Page 53 iNSTallaTiON Specification WPMiw heat pump manager Temperature sensor heat pump flow Temperature sensor heat pump return Temperature sensor heat source Hot gas temperature sensor Emergency heater (DHC) Low pressure switch High pressure switch High limit safety cut-out for DHC Compressor start contactor Contactor –...
- Page 54 Specification 15.6 Output diagrams WPF 5 basic Legend for output diagrams Heating output [kW] / power consumption [kW] / coefficient of performance e [-] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C...
- Page 55 Specification Coefficient of performance WPF 5 basic www.stiebel-eltron.com WPF basic |...
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Page 56: Output Diagrams Wpf 7 Basic
iNSTallaTiON Specification 15.7 Output diagrams WPF 7 basic Legend for output diagrams Heating output [kW] / power consumption [kW] / coefficient of performance e [-] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C Heating output WPF 7 basic... - Page 57 iNSTallaTiON Specification Coefficient of performance WPF 7 basic www.stiebel-eltron.com WPF basic |...
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Page 58: Output Diagrams Wpf 10 Basic
iNSTallaTiON Specification 15.8 Output diagrams WPF 10 basic Legend for output diagrams Heating output [kW] / power consumption [kW] / coefficient of performance e [-] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C Heating output WPF 10 basic... - Page 59 iNSTallaTiON Specification Coefficient of performance WPF 10 basic www.stiebel-eltron.com WPF basic |...
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Page 60: Output Diagrams Wpf 13 Basic
iNSTallaTiON Specification 15.9 Output diagrams WPF 13 basic Legend for output diagrams Heating output [kW] / power consumption [kW] / coefficient of performance e [-] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C Heating output WPF 13 basic... - Page 61 iNSTallaTiON Specification Coefficient of performance WPF 13 basic www.stiebel-eltron.com WPF basic |...
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Page 62: Output Diagrams Wpf 16 Basic
iNSTallaTiON Specification 15.10 Output diagrams WPF 16 basic Legend for output diagrams Heating output [kW] / power consumption [kW] / coefficient of performance e [-] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C Heating output WPF 16 basic... - Page 63 iNSTallaTiON Specification Coefficient of performance WPF 16 basic www.stiebel-eltron.com WPF basic |...
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Page 64: Output Diagrams Wpf 5 S Basic
iNSTallaTiON Specification 15.11 Output diagrams WPF 5 S basic 1 = V orlauf temperatur 35 °C V olllast 2 = V orlauf temperatur 50 °C V olllast 3 = V orlauf temperatur 60 °C V olllast Inlet temperature of Source Medium [°C] Flow temperature 35 °C Flow temperature 50 °C Flow temperature 60 °C... - Page 65 iNSTallaTiON Specification 15.12 Output diagrams WPF 7 S basic Ethylenglykol/Wassergemisch mit 33 Vol.% Ethylenglykol 1 = Vorlauftemperatur 35 °C Volllast 2 = Vorlauftemperatur 50 °C Volllast 3 = Vorlauftemperatur 60 °C Volllast °C Inlet temperature of Source Medium [°C] Flow temperature 35 °C Flow temperature 50 °C Flow temperature 60 °C www.stiebel-eltron.com...
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Page 66: Output Diagrams Wpf 10 S Basic
iNSTallaTiON Specification 15.13 Output diagrams WPF 10 S basic Ethylenglykol/Wassergemisch mit 33 Vol.% Ethylenglykol 1 = Vorlauftemperatur 35 °C Volllast 2 = Vorlauftemperatur 50 °C Volllast 3 = Vorlauftemperatur 60 °C Volllast °C Inlet temperature of Source Medium [°C] Flow temperature 35 °C Flow temperature 50 °C Flow temperature 60 °C | WPF basic... -
Page 67: Data Table Wpf 5-16 Basic
The power consumption figures for the integral auxiliary drives are maximum values and may vary subject to operating point. The power consumption of the integral auxiliary drives is included in the output details of the heat pump (to EN 14511). WPF 5 basic WPF 7 basic... - Page 68 Specification WPF 5 basic WPF 7 basic WPF 10 basic WPF 13 basic WPF 16 basic Water quality requirements Water hardness °dH ≤3 ≤3 ≤3 ≤3 ≤3 pH value (with aluminium fittings) 8.0-8.5 8.0-8.5 8.0-8.5 8.0-8.5 8.0-8.5 pH value (without aluminium fittings) 8.0-10.0...
- Page 69 iNSTallaTiON Specification 15.15 Datentabelle WPF 5-10 S basic Output details apply to new appliances with clean heat exchangers. The power consumption figures for the integral auxiliary drives are maximum values and may vary subject to operating point. The power consumption of the integral auxiliary drives is included in the output details of the heat pump (to EN 14511). WPF 5 S basic WPF 7 S basic WPF 10 S basic...
- Page 70 iNSTallaTiON Specification WPF 5 S basic WPF 7 S basic WPF 10 S basic Water quality requirements Water hardness °dH ≤3 ≤3 ≤3 pH value (with aluminium fittings) 8.0-8.5 8.0-8.5 8.0-8.5 pH value (without aluminium fittings) 8.0-10.0 8.0-10.0 8.0-10.0 Chloride mg/l <30 <30...
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Page 71: Environment And Recycling
GUARANTEE | ENVIRONMENT AND RECYCLING Guarantee The guarantee conditions of our German companies do not apply to appliances acquired outside of Germany. In countries where our subsidiaries sell our products a guarantee can only be issued by those subsidiaries. Such guarantee is only grant- ed if the subsidiary has issued its own terms of guarantee. - Page 72 Deutschland Verkauf Tel. 05531 702-110 | Fax 05531 702-95108 | info-center@stiebel-eltron.de STIEBEL ELTRON GmbH & Co. KG Kundendienst Tel. 05531 702-111 | Fax 05531 702-95890 | kundendienst@stiebel-eltron.de Dr.-Stiebel-Straße 33 | 37603 Holzminden Ersatzteilverkauf Tel. 05531 702-120 | Fax 05531 702-95335 | ersatzteile@stiebel-eltron.de Tel.
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