STIEBEL ELTRON WPL 10 I Operation And Installation
Compact air source heat pump
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- Installation instructions manual (28 pages) ,
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Troubleshooting
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Summary of Contents for STIEBEL ELTRON WPL 10 I
- Page 1 OPERATION AND INSTALLATION Compact air source heat pump » WPL 10 I » WPL 10 IK 3...
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Page 2: Table Of Contents
Connecting compressor and electric emergency/ booster heater 13 11.5 Control voltage connection 14 11.6 Low voltage connection 14 Fitting casing components �������������������������������� 14 Fitting air hoses �������������������������������������������� 15 13.1 WPL 10 I 15 | WPL 10 www.stiebel-eltron.com... -
Page 3: Special Information
SPECIAL INFORMATION | OPERATION 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. This appliance is intended for domestic use. It can be used safely f Read these texts carefully. by untrained persons. The appliance can also be used in a non-do- mestic environment, e.g. -
Page 5: Function
OPERATION Settings Function Troubleshooting Heat is extracted from the outdoor air via the heat exchanger Fault Cause f Remedy (evaporator) on the air side. The refrigerant evaporates and is There is no hot No power at the appli- Check the fuses / MCBs in your compressed by a compressor. -
Page 6: Installation
The heat pump starts automatically when the temperature in the heat pump circuit drops below + 5 °C. Standard delivery 8.1.1 WPL 10 I The following are delivered with the appliance: - Wiring diagram 8.1.2 WPL 10 IK 3... -
Page 7: Preparations
INSTALLATION Preparations Preparations Minimum clearances WPL 10 I Note The appliance is designed for internal installation, except in damp areas. - Never install on joists. f Never install the appliance directly below or next to living rooms or bedrooms. f Never direct the air intake and discharge apertures in exter- nal walls towards neighbouring windows or living rooms/ bedrooms. -
Page 8: Electrical Installation
INSTALLATION Installation Electrical installation 10.2 Siting f Remove the packaging film and the top and side EPS DANGER Electrocution padding. Carry out all electrical connection and installation work in accordance with national and regional regulations. DANGER Electrocution The connection to the power supply must be in the form of a permanent connection. -
Page 9: Oxygen Diffusion
INSTALLATION Installation 10.4 Oxygen diffusion 10.8 Buffer cylinders 10.8.1 Installation with buffer cylinder Material losses A buffer cylinder is recommended to ensure a trouble-free heat Avoid using open vented heating systems or steel pipe- pump operation. The buffer cylinder (cylinder SBP) is not only work in conjunction with underfloor heating systems with installed as an hydraulic separator for volume flow in the heat plastic pipes that are permeable to oxygen. -
Page 10: Flow Rate, Heating Side
INSTALLATION Installation 10.9 Flow rate, heating side Note Never adjust the flow rate of the cylinder circuit pump. 10.9.1 Minimum flow rate for operation without a buffer The flow rate of the cylinder circuit pump has been op- cylinder timised at the factory. The appliance is designed in such a way that no buffer cylinder is required to provide hydraulic separation of the flow in the heat f Compare the resulting temperature differential between the... -
Page 11: Condensate Drain
INSTALLATION Installation 10.10 Condensate drain curve parameter, if the room temperature is not high enough when outside temperatures are low, then adjust the zone valve At the factory, a hose for draining condensate is fitted or thermostatic valve to the required temperature. to the defrost pan, which terminates near the knock-out Never reduce the temperature in the entire building by closing all in the bottom plate to the right of the refrigeration unit. -
Page 12: Power Supply
INSTALLATION Power supply 11. Power supply 11.3 Electrical connection WPL 10 IK 3 The terminals are located inside the appliance control panel, be- 11.1 General hind the top door. WARNING Electrocution f Before working on the appliance, isolate it from the power supply at the control panel. Note Please observe the heat pump manager operating and installation instructions. -
Page 13: Connecting Compressor And Electric Emergency
INSTALLATION Power supply WPL 10 IK 3 X26 (earth) WPL 10 I 11.4 Connecting compressor and electric Compressor (HP) L1, L2, L3, N, PE emergency/booster heater Electric emergency/booster heater (DHC) L1, L2, L3, N, PE Material losses The compressor must only rotate in one direction. When... -
Page 14: Control Voltage Connection
INSTALLATION Fitting casing components 11.5 Control voltage connection 12. Fitting casing components Control voltage (control outputs) Sealing the appliance KOKP Collector circuit pump and N, PE Mixer circuit pump and N, PE Before fitting the casing parts, seal the appliance by affixing plas- Pump Heating circuit 2 and N, PE tic sheets. -
Page 15: Fitting Air Hoses
They are highly flexible, thermally insulated and self-extinguishing in case of fire. 13.1 WPL 10 I The air hose can be extended by turning the hose spirals into each other. There must be an overlap of approx. 30 cm. The total length of hoses on the air intake and discharge sides must not exceed 8 m. -
Page 16: Checks Before Commissioning The Heat Pump Manager
INSTALLATION Commissioning 14. Commissioning A qualified contractor must commission the appliance, make all settings at the commissioning level of the heat pump manager, and instruct the user. Commission in accordance with these installation instructions and the operating and installation instructions of the heat pump manager. -
Page 17: Shutdown
INSTALLATION Shutdown DIP switch (BA) on the IWS The operating mode of the heat pump is selected with the DIP switch (BA). Damage to the appliance and environment pollution The DIP switches must always be set to the OFF position. The heat pump can only be operated when the switches are in this position. -
Page 18: Troubleshooting
INSTALLATION Troubleshooting 17. Troubleshooting Fault Cause “ Remedy The appliance stops per- Five faults have oc- Check the fault message manently. The red LED is curred within two on the WPM. Find the Note illuminated steadily. hours of compressor solution in the WPM in- runtime. -
Page 19: Specification
INSTALLATION Specification 19. Specification 19.1 Dimensions and connections WPL 10 I WPL 10 I Entry electrical cables Safety assembly Heating flow Diameter Heating return Diameter Air intake Nominal diameter DN 315 Air discharge Nominal diameter DN 315 www.stiebel-eltron.com WPL 10 |... -
Page 20: Dimensions And Connections Wpl 10 Ik 3
INSTALLATION Specification 19.2 Dimensions and connections WPL 10 IK 3 ≤800 ≥300 WPL 10 IK 3 Entry electrical cables Safety assembly Heating flow Diameter Heating return Diameter Cylinder flow Diameter Air intake Nominal diameter DN 315 Air discharge Nominal diameter DN 315 | WPL 10 www.stiebel-eltron.com... -
Page 21: Wiring Diagram Wpl 10 I
INSTALLATION Specification 19.3 Wiring diagram WPL 10 I www.stiebel-eltron.com WPL 10 |... -
Page 22: Wiring Diagram Wpl 10 Ik 3
INSTALLATION Specification 19.4 Wiring diagram WPL 10 IK 3 | WPL 10 www.stiebel-eltron.com... -
Page 23: Output Diagrams Wpl 10 I | Wpl 10 Ik 3
INSTALLATION Specification 19.5 Output diagrams WPL 10 I | WPL 10 IK 3 Inlet temperature of the WQA - medium www.stiebel-eltron.com WPL 10 |... -
Page 24: Data Table
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). WPL 10 I WPL 10 IK 3... - Page 25 INSTALLATION Specification WPL 10 I WPL 10 IK 3 Dimensions Height 1010 1668 Width Depth Weights Weight Connections Heating flow/return push-fit connection 22 mm 22 mm Air hose intake and discharge connectors DN 315 DN 315 Values Expansion vessel volume Expansion vessel - pre-charge pressure 0.15...
- Page 26 NOTES | WPL 10 www.stiebel-eltron.com...
- Page 27 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 28 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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