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Summary of Contents for STIEBEL ELTRON WPF 5 E
- Page 1 OperatiOn and installatiOn GrOUnd sOUrCe Heat pUMp » WpF 5 e » WpF 7 e » WpF 10 e » WpF 13 e » WpF 16 e » WpF 5 cool » WpF 7 cool » WpF 10 cool » WpF 13 cool...
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Page 2: Table Of Contents
Specification ������������������������������������������������ 46 CE designation ���������������������������������������������������� 3 16.1 Wiring diagram for WPF 5 E | WPF 5 cool ������������������ 46 Equipment description ���������������������������������������4 16.2 Wiring diagram for WPF 7 - 16 E | WPF 7 - 16 cool ������ 47 Special features of the WPF...cool �����������������������������... -
Page 3: Operation
OPEraTiON GENEral iNFOrmaTiON General information Safety The chapter Operation is intended for users and contractors. intended use The chapter installation is intended for heating contractors. The appliance is designed to: Subject to the relevant system, also observe the operating and —... -
Page 4: Equipment Description ���������������������������������������4 16.2 Wiring Diagram For Wpf 7 - 16 E | Wpf 7 - 16 Cool
OPEraTiON EquiPmENT dESCriPTiON Equipment description Operation The appliance is a heating heat pump designed for operation as Wpmiw heat pump manager a brine/water heat pump. The heat pump extracts energy from the heat source medium, i.e. brine, at a low temperature level. This extracted energy is then transferred to the heating water at a higher level, enriched with the energy drawn by the compressor. -
Page 5: Operation
OPEraTiON OPEraTiON Function overview Please read — RS 232 interface for adjustment and monitoring via a PC During commissioning, a system check will be — System expansion through the FEK and FE 7 remote control units implemented, e.g. all sensors that are currently —... -
Page 6: Settings
OPEraTiON OPEraTiON settings equipment menu (control level 2) Select the required parameter with the rotary selector. 4.3.1 Operating modes (control level 1) The operating modes are changed by turning the rotary selector Example of room temperature 1 with the control flap closed. ROOM TEMP HC1 Standby mode Frost protection is activated for heating and DHW mode. -
Page 7: Adjustments At Control Level 2
OPEraTiON OPEraTiON 4.5 adjustments at control level 2 The HeatinG prOG menu item enables you to adjust associated heating programs for heating circuits 1 and 2. To make any adjustments at control level 2, you must open the control flap. In menu item dHW prOGram you can select the times the appliance heats DHW to the set day temperature. - Page 8 OPEraTiON OPEraTiON 4.5.2 Room temperature, heating circuit 2 4.5.3 DHW temperature With the menu item rOOm temp Hc2 you can select the set room With parameter DHW TEMP, you can allocate a set day and night temperature for day and setback mode for heating circuit 2. You temperature to the temperature inside the DHW cylinder.
- Page 9 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 10 OPEraTiON OPEraTiON 4.5.6 Temperatures Under menu item TEMPERATURES, you can scan values of the heat pump or heat pump system. MONTH TEMPERATURES OUTSIDE HOLIDAY BACK BACK HOLIDAY/PARTY TEMPERATURES Actual or set temperatures will not be displayed if the corresponding sensor is not connected. Example: Compressor heat amount in heating mode since 0:00 h today in KWh.
- Page 11 OPEraTiON OPEraTiON Temperatures OUTSIDE Outside temperature ACTUAL ROOM T Actual room temperature for heating circuit 1 or heating circuit 2 (will only be displayed if the FE 7 remote control is connected) SET ROOM TEMP Set room temperature for heating circuit 1 or heating circuit 2 (will only be displayed if the FE 7 remote control is connected) REL HUMIDITY Relative humidity...
- Page 12 OPEraTiON OPEraTiON HEATING CURVES 4.5.7 Heating curves The HEATING CURVES menu item enables you to adjust one heating curve each for heating circuit 1 and 2. Note: Your contractor will have set up a building and system- specific 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 13 OPEraTiON OPEraTiON Heating curve diagram adapting a heating curve One heating curve can be adjusted for heating circuit 1 and heating circuit 2 respectively. Example: At the factory, heating curve 0.6 is set up for heating circuit 1 and During spring and autumn, the temperature of a building's heating heating curve 0.2 for heating circuit 2.
- Page 14 OPEraTiON OPEraTiON 4.5.8 Heating programs HEATING START In menu item HeatinG prOG you can determine when and how often the appliance should heat to the set day temperatures for heating circuits 1 and 2. At all other times, the appliance heats to the set night temperature.
- Page 15 OPEraTiON OPEraTiON DHW START BACK DHW STOP HEATING PROG 4.5.9 DHW programs DHW START In menu item dHW prOGram you can select the times the appliance heats DHW to the set day temperature. At all other times, the appliance heats DHW to the set night temperature. You will have already selected the set values under system parameter DHW TEMP.
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Page 16: Remote Control Fe 7
OPEraTiON OPEraTiON remote control Fe 7 remote control FeK Note: In the WPF..E cool, the FEK is vitally important for area cooling, e.g. underfloor heating systems, cooling ceilings, etc. Apart from the room temperature, it also determines the dew point temperature to prevent condensation. -
Page 17: Maintenance And Care
OPEraTiON maiNTENaNCE aNd CarE Maintenance and care Risk of damage Maintenance work, such as checking the electrical safety, must only be carried out by a heating contractor. Protect the appliance from dust and dirt ingress during building work. A damp cloth is sufficient for cleaning all plastic and sheet steel parts. -
Page 18: Installation
iNSTallaTiON SaFETy Safety standard delivery Delivered with the appliance are: General safety instructions — 2 safety assemblies for the heat source system and heat — Only qualified contractors should carry out installation, utilisation system commissioning, maintenance and repair of the appliance. —... -
Page 19: Installation
iNSTallaTiON iNSTallaTiON Installation electrical installation In accordance with VDE 0298-4, use the following cable cross- General information sections subject to their fuse protection: Note: Fuse cable cross-section The heat pump is designed for internal installation, protection except in wet areas. C 16 A 2.5 mm²... -
Page 20: Installation
iNSTallaTiON iNSTallaTiON 10. Installation 10.3 removing the casing panels 10.1 Handling » Transport the appliance in its packaging to protect it against damage. » Protect the appliance against heavy impact during transport. — Only allow the appliance to be tilted during transport for a short time to one of its longitudinal sides. -
Page 21: Installing The Heat Source System
The mixing ratio can be found in the table below. Design the heat source system for the brine|water heat pump in Ethylene glycol Water accordance with the Stiebel Eltron technical guides. Geothermal probe Approved brine: Geothermal collector — Heat transfer medium as concentrate on an ethylene glycol base,... -
Page 22: Heating Water Connection
(see "Specification / » Specification") when the Stiebel Eltron process Connect the heat pump on the hot water side. Check for tightness. medium is used as ready-mixed solution Ensure the correct connection of the heating flow and return. - Page 23 iNSTallaTiON iNSTallaTiON 10.5.4 venting the heating system Provide thermal insulation in accordance with applicable regulations. Vent the pipework carefully. When sizing the heating circuit, observe the maximum available 10.5.5 Minimum flow rate of heat sink external pressure differential. The heat pump is designed in such a way that no buffer cylinder In the factory, the pressure expansion vessel on the heating side is required to provide hydraulic separation of the flow in the heat is sealed in the open position at the cap valve.
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Page 24: Dhw Heating
iNSTallaTiON iNSTallaTiON » » Set the head of the circulation pump to a level that safeguards Isolate by temporarily removing the fuse from the second the flow rate required to operate the heat pump. internal heat source (DHC electric booster heater). »... -
Page 25: Fitting The Plug-In Connector
iNSTallaTiON POWEr SuPPly 11. Power supply 10.7 Fitting the plug-in connector The plug-in connectors are equipped with a retainer with stainless 11.1 General steel serrations and an O-ring for sealing. In addition, they are designed with the "Twist and secure" function. By simply turning Only qualified electricians must carry out the installation in the screw cap manually, the pipe is secured in the connector, and accordance with these instructions. - Page 26 iNSTallaTiON POWEr SuPPly 11.2.2 Connections X4: Control unit Caution: The compressor must only rotate in one direction. Change the direction of rotation by interchanging two phases, if the fault NO OUTPUT appears in the WPMiw display when the compressor starts. terminal ratings of the electric booster heater Connect the booster heater to ensure acceptable DHW convenience.
- Page 27 iNSTallaTiON POWEr SuPPly 11.2.3 Connections X2: Low voltage Connect the outside temperature sensor to terminal X2 (T(A)) and the earth terminal block X26 of the appliance. installation: » Remove the cover. » Secure the lower part with the screw supplied. »...
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Page 28: Remote Control Fe 7
iNSTallaTiON COmmiSSiONiNG 12. Commissioning 11.3 remote control Fe 7 Only heating contractors may carry out the adjustments on the Connection array FE 7 heat pump manager commissioning list, commission the appliance and instruct the owner in its use. Commissioning is to be carried out in accordance with these installation instructions and the operating and installation instructions of the heat pump manager. -
Page 29: Appliance Handover
iNSTallaTiON COmmiSSiONiNG 12.3 appliance handover Standard values for a start: Explain the appliance function to the user and familiarise him/ her with its operation. parameter underfloor heating Heating system with system radiators Important information: Heating curve — Inform the user of potential risks (scalding). Controller dynamics —... -
Page 30: Heat Pump Manager Commissioning Summary
iNSTallaTiON COmmiSSiONiNG 12.6 Heat pump manager commissioning summary (Control level 3) no. parameter (shown in the display) COMMISSIONING ENTER CODE LANGUAGE GERMAN BACK CONTRAST DISPLAY RETURN TEMP OUTSIDE TEMP DHW TEMP MIXER TEMP EMERGENCY MODE ON / OFF Caution: The COOLING MODE parameter should only be set in WPF..cool heat pumps! COOLING MODE ON / OFF PASSIVE... - Page 31 iNSTallaTiON COmmiSSiONiNG FROST PROTECT °C SELECT REM CON HEATING CIRC 1 HEATING CIRC 2 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 DHW HYSTERESIS °C DHW CORRECTION...
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Page 32: Heat Pump Manager Commissioning
iNSTallaTiON COmmiSSiONiNG COOLING MODE 12.7 Heat pump manager commissioning Not only the adjustments at control level 2 but also the system- Only for WpF...cool specific parameters must be determined as part of commissioning Caution: the heat pump system. These parameters are adjusted at control level 3, access to which is protected by code. - Page 33 iNSTallaTiON COmmiSSiONiNG lOW end temp). The low end temperature is then held for the enter summer mode if the determined outside temperature is ≥ set period (parameter lOW end durat). After expiry of this than the selected outside temperature; reverse hysteresis – 1 K. period, the system heats to the maximum low end temperature Summer mode is displayed when the flap is closed.
- Page 34 OFF and the frost stat no longer have any effect. mixer moves to "Closed" in accordance with the following potassium carbonate as brine (STIEBEL ELTRON process medium, switching condition: part no. 18 54 72) means that the heat pump frost protection is ϑ...
- Page 35 iNSTallaTiON COmmiSSiONiNG Brine pump run-on time with extractor module If the temperature at the return sensor reaches this value during heating operation, the heat pump is switched OFF immediately. This safety function prevents the high pressure limiter responding. No fault message is triggered when this value is reached. The return temperature is not scanned during DHW operation.
- Page 36 iNSTallaTiON COmmiSSiONiNG MIXER DYNAMIC FROST PROTECT Mixer runtime The heating circuit pumps are started at the selected frost protection temperature, to prevent the heating system being Setting range 60 to 240 damaged by frost; the reverse hysteresis is 1 K. This setting can be used to adapt the mixer characteristics. The SELECT REM CON setting 60 to 240 means 6 K to 24 K control deviation.
- Page 37 iNSTallaTiON COmmiSSiONiNG This type of control offers two main benefits: Incorrectly set heating curves are corrected by the room sensor influence K; whilst the smaller factor K provides more stable control. However, observe the following for all control units with room temperature sensor influence: —...
- Page 38 iNSTallaTiON COmmiSSiONiNG HEATING LIMIT WW-HZG Operational heat pump limit (Only in conjunction with the instantaneous water cylinder SBS) The heat pump is switched OFF if the outside temperature drops This parameter should be set to AUS (“OFF”) if, on account of a below the selected lower limit for heating.
- Page 39 iNSTallaTiON COmmiSSiONiNG FAULT LIST RUNTIMES Under parameter RUNTIMES, you can scan VALUES of the heat pump. The first fault code is displayed by pressing the PRG key. The fault These values can only be reset via a hardware reset. is described in plain text at the top of the display, the bottom shows the fault number.
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Page 40: Wpmiw Commissioning Report
iNSTallaTiON COmmiSSiONiNG 12.8 Wpmiw commissioning report PARAMETER Setting range Standard System value Enter code 0000 to 9999 1000 Language English Contrast – 10 to + 10 Display ACTUAL RETURN Emergency mode ON / OFF Cooling operation * ON / OFF Heat-up prog ON / OFF Summer mode... -
Page 41: Settings
Only for switching times pair 1; switching times pairs 2 and 3 are not pre-programmed. Stiebel Eltron recommends systems without night setback; our systems are set up accordingly. Due to favourable HP tariffs during night heat-up between 22:00 h and 6:00 h. -
Page 42: Fault Display
iNSTallaTiON TrOublESHOOTiNG 14. Troubleshooting Sensor Fault code Outside temperature E 75 14.1 Fault display Faults/errors in the system or in the heat pump are indicated on the Remote control E 80 display. All parameters required for an in-depth system analysis Actual DHW temperature E 76 can be checked under the system menu items cOmmissiOninG... - Page 43 iNSTallaTiON TrOublESHOOTiNG Heat pump manager reset options reset by turning the rotary selector from Auto to Reset and back again. All system-specific programs remain intact. The error list will not be deleted. reset by turning the rotary selector from Auto to Reset and back again while holding down the PRG key.
- Page 44 iNSTallaTiON maiNTENaNCE Fault Fault description: remedy High pressure sensor max The fault will be written to the fault list and the Only when a fault has been entered into Controlled shutdown. system will be permanently shut down after the the fault list: Check the flow temperature No fault.
- Page 45 iNSTallaTiON maiNTENaNCE www.stiebel-eltron.com WPF E | WPF cool |...
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Page 46: Specification
SPECiFiCaTiON 16. Specification 16.1 Wiring diagram for WpF 5 e WpF 5 cool | WPF E | WPF cool www.stiebel-eltron.com... - Page 47 iNSTallaTiON SPECiFiCaTiON 16.2 Wiring diagram for WpF 7 - 16 e WpF 7 - 16 cool www.stiebel-eltron.com WPF E | WPF cool |...
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Page 48: Specification Wpf
The power consumption of the integral auxiliary drives represents the maximum value and may vary subject to operating point. The power consumption of the integral auxiliary drives is included in the output details of the appliance (to EN 14511). WPF 5 E WPF 7 E... - Page 49 SPECiFiCaTiON WPF 5 E WPF 7 E WPF 10 E WPF 13 E WPF 16 E Connections DHW flow/return plug-in connection 22 mm 22 mm 22 mm 28 mm 28 mm Heat source flow/return plug-in connection 28 mm 28 mm...
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Page 50: Wpf
iNSTallaTiON SPECiFiCaTiON 16.4 WpF...cool The output details refer to new appliances with clean heat exchangers. The power consumption of the integral auxiliary drives represents the maximum value and may vary subject to operating point. The power consumption of the integral auxiliary drives is included in the output details of the appliance (to EN 14511). WPF 5 cool WPF 7 cool WPF 10 cool... -
Page 51: Pecification, Wpmiw Control Unit
iNSTallaTiON SPECiFiCaTiON WPF 5 cool WPF 7 cool WPF 10 cool WPF 13 cool WPF 16 cool Connections DHW flow/return plug-in connection 22 mm 22 mm 22 mm 28 mm 28 mm Heat source flow/return plug-in connection 28 mm 28 mm 28 mm 28 mm 28 mm... -
Page 52: 16.6 Output Diagrams For Wpf 5 E | Wpf 5 Cool
SPECiFiCaTiON 16.6 Output diagrams for WpF 5 e | WpF 5 cool 16.6.1 Heating output for WPF 5 E | WPF 5 cool Heating output [kW] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C... - Page 53 SPECiFiCaTiON 16.6.3 Coefficient of performance for WPF 5 E | WPF 5 cool 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 www.stiebel-eltron.com...
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Page 54: Output Diagrams For Wpf 7 E | Wpf 7 Cool
iNSTallaTiON SPECiFiCaTiON 16.7 Output diagrams for WpF 7 e | WpF 7 cool 16.7.1 Heating output for WPF 7 E | WPF 7 cool Heating output [kW] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C 16.7.2 Power consumption for WPF 7 E | WPF 7 cool... - Page 55 iNSTallaTiON SPECiFiCaTiON 16.7.3 Coefficient of performance for WPF 7 E | WPF 7 cool 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 www.stiebel-eltron.com WPF E | WPF cool |...
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Page 56: 16.8 Output Diagrams For Wpf 10 E | Wpf 10 Cool
iNSTallaTiON SPECiFiCaTiON 16.8 Output diagrams for WpF 10 e | WpF 10 cool 16.8.1 Heating output for WPF 10 E | WPF 10 cool Heating output [kW] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C 16.8.2 Power consumption for WPF 10 E | WPF 10 cool... - Page 57 iNSTallaTiON SPECiFiCaTiON 16.8.3 Coefficient of performance for WPF 10 E | WPF 10 cool 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 www.stiebel-eltron.com WPF E | WPF cool |...
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Page 58: 16.9 Output Diagrams For Wpf 13 E | Wpf 13 Cool
iNSTallaTiON SPECiFiCaTiON 16.9 Output diagrams for WpF 13 e | WpF 13 cool 16.9.1 Heating output for WpF 13 e | WpF 13 cool Heating output [kW] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C 16.9.2 Power consumption for WPF 13 E | WPF 13 cool... - Page 59 iNSTallaTiON SPECiFiCaTiON 16.9.3 Coefficient of performance for WPF 13 E | WPF 13 cool 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 www.stiebel-eltron.com WPF E | WPF cool |...
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Page 60: 16.10 Output Diagrams For Wpf 16 E | Wpf 16 Cool
iNSTallaTiON SPECiFiCaTiON 16.10 Output diagrams for WpF 16 e | WpF 16 cool 16.10.1 Heating output for WPF 16 E | WPF 16 cool Heating output [kW] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C | WPF E | WPF cool... - Page 61 iNSTallaTiON SPECiFiCaTiON 16.10.2 Power consumption for WPF 16 E | WPF 16 cool Power consumption [kW] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C 16.10.3 Coefficient of performance for WPF 16 E | WPF 16 cool Coefficient of performance e [-] Inlet temperature of the WQA medium [°C] Flow temperature 35 °C...
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Page 62: Connections And Dimensions
SPECiFiCaTiON 16.11 connections and dimensions WPF 5 E WPF 7 E WPF 10 E WPF 13 E WPF 16 E WPF 5 WPF 7 WPF 10 WPF 13 WPF 16 cool cool cool cool cool Entry electrical cables Heating flow... -
Page 63: Minimum Clearances
iNSTallaTiON SPECiFiCaTiON 16.12 minimum clearances ≥500 ≥500 www.stiebel-eltron.com WPF E | WPF cool |... -
Page 64: Commissioning Report
COmmiSSiONiNG rEPOrT 17. Commissioning report Customer’s address: Installation conditions according to Stiebel Eltron installation and operating instructions: Installation room volume: m³ Operating mode Installer: mono mode dual-mode - parallel - part parallel - alternative Dual-mode heat source Building type:... - Page 65 iNSTallaTiON COmmiSSiONiNG rEPOrT 10. Heat source: 12. System periphery: Outside air Circulation pump source Extract air Manufacture / type Temperature min: °C Circulation pump heating Manufacture / type max: °C Ground Circulation pump Ground probe Heat pump/heat exchanger Manufacture / type Internal pipe diameter: Distributor: yes Circulation pump...
- Page 66 iNSTallaTiON COmmiSSiONiNG rEPOrT 15. Actual data: 16. Tested to VDE 0701 Actual at the heat pump after 10 min. operation: Implemented: Brine inlet/water/air: °C Values OK: Brine outlet/water/air: °C Heat pump flow temp.: °C Heat pump return temp: °C 17. System layout Place, date Installer’s signature | WPF E | WPF cool...
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Page 67: Guarantee / Environment And Recycling
Guarantee / environment and recyclinG Warranty The warranty conditions of our German companies do not apply to appliances acquired outside of Germany. In countries where our subsidiaries sell our products, it is increasingly the case that warranties can only be issued by those subsidiaries. Such warranties are only granted if the subsidiary has issued its own terms of warranty. - Page 68 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 | 37603 Holzminden Ersatzteilverkauf Tel. 05531 702-120 | Fax 05531 702-95335 | ersatzteile@stiebel-eltron.de Tel.
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