STIEBEL ELTRON WPL 10 AC Operation And Installation Manual
Air water heat pump
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Summary of Contents for STIEBEL ELTRON WPL 10 AC
- Page 1 OPERATION AND INSTALLATION Air | water heat pump » WPL 10 AC » WPL 10 ACS...
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Page 2: Table Of Contents
Specification ������������������������������������������������ 23 Appliance description ���������������������������������������5 15.1 Dimensions and connections 23 Properties 5 15.2 Wiring diagram WPL 10 AC (three-phase) 24 Function 5 15.3 Wiring diagram WPL 10 ACS (single phase) 26 Settings �������������������������������������������������������5 15.4 Output diagrams, heating WPL 10 AC 28 Maintenance and care ���������������������������������������6... -
Page 3: Special Information
- If the heat pump is completely switched OFF and CAUTION Failure to observe this information may result in non-seri- ous or minor injury. there is a risk of frost, drain the system on the water side. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 4: Other Symbols In This Documentation
For safety reasons, only operate the appliance with cordance with the conditions defined in the norm shown in the the casing closed. heading of this section. | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 5: Appliance Description
The system is operated exclusively with the heat pump manager (WPM). f Please observe the instructions for the heat pump manager. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 6: Maintenance And Care
This can cause the pliance. humidity in the outdoor air to accumulate as dew or frost on the cooled heat pump casing.. This is not a defect. | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 7: Installation
- Hydraulic module HM(S) (Trend) - Pressure hoses DN 25 - Remote control for heating systems FET - Remote control for heating systems FE7 - Starting current limiter 25 A - Safety temperature controller STB-FB www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 8: Minimum Clearances
If the air intake and discharge of the appliance are ob- structed by surrounding objects, this may cause a thermal short circuit. | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 9: Wpm Heat Pump Manager
WPM heat pump manager A WPM heat pump manager is required to operate the appliance. This controls the entire heating system. f Observe the WPM installation instructions during installation. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 10: Buffer Cylinder
Where required, you can install our starting current limiter with - If the appliance needs to be tilted during transport, this must 25 A for the WPL 10 AC (see "Additional accessories"). only be for a short time and it must only be tilted on one of its longitudinal sides. -
Page 11: Siting
Take the position of the heating flow and return from the fol- lowing diagram: f Remove the transport locks (threaded rods) from the compressor. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 12: Oxygen Diffusion
With a conductivity > 1000 μS/cm, desalination treatment remote control in systems without buffer cylinder is recommended in order to avoid corrosion. Maximum temperature differential on the heating side with indi- vidual room controller and external programming unit: | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... - Page 13 DHW mode. Outside temperature [°C] Maximum temperature differential [K] f Make the settings at the circulation pump when the temper- ature differential between the flow and return temperature has stabilised. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |...
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Page 14: Condensate Drain
1 Cable entries f Thread the connecting cables from below through the cable entries upwards to the connecting chamber. | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 15: Power Supply Wpl 10 Ac (Three-Phase)
Pasteurisation The electric emergency/booster heater starts automat- mode ically when pasteurisation mode is active. The DHW is then regularly heated to 60 °C to protect it against the growth of legionella bacteria. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 16: Power Supply Wpl 10 Acs (Single Phase)
Earth the LV lead by inverting the screen over the external sheath and clamping it under the earth terminal. f Then check that the strain relief fittings are working as intended. | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... - Page 17 When making the L and N connections of the compressor and the L and N connections of the control unit in single phase appliances, ensure that the same phase is used. Protect the circuit with an RCD. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |...
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Page 18: Closing The Terminal Area
- Have you correctly connected the power supply? the heat pump manager in accordance with the technical guides. 12.1.4 Transport locks - Have you removed the threaded rods that secure the compressor? | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... - Page 19 Factory setting Compressor mode with electric emergency/booster heater 1 IWS WP - Typ f Lift the panel highlighted in grey. f Check whether the DIP switch is set correctly. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |...
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Page 20: Initial Start-Up
Observe the WPM operating and installation instructions. The following steps will help you to adjust the heating curve cor- rectly: | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 21: Operation And Control
Initially set the "DUAL MODE TEMP HZG" parameter to 30 °C. Material losses f Set the "LOWER APP LIMIT HZG" parameter to 30 °C. Keep the air discharge and intake apertures free from snow and ice. www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 22: Troubleshooting
- High pressure fault f If the noises occur frequently, notify customer support. - Low pressure fault - Other fault and - Hardware fault on the IWS (see fault list) | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 23: Specification
WPL 10 ACS Entry electrical cables Condensate drain Diameter Heating flow Male thread G 1 1/4 G 1 1/4 Heating return Male thread G 1 1/4 G 1 1/4 Air intake Air discharge www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 24: Wiring Diagram Wpl 10 Ac (Three-Phase)
X40 3-4 pin adaptor – fan Electric emergency/booster heater relay (DHC) Diverter valve Electric emergency/booster heater relay (DHC) Compressor motor Fan motor Stepper motor el. Expansion valve High pressure sensor Low pressure sensor Terminal | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... - Page 25 INSTALLATION Specification “+” A2 (IWS II EEV) BU YE RD M _ _ GNYE www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |...
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Page 26: Wiring Diagram Wpl 10 Acs (Single Phase)
Electric emergency/booster heater relay (DHC) Diverter valve Electric emergency/booster heater relay (DHC) Run capacitor, compressor Compressor motor Fan motor WPAB Softstart Stepper motor el. Expansion valve High pressure sensor Low pressure sensor | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... - Page 27 INSTALLATION Specification “+” A2 (IWS II EEV) BU YE RD M _ _ GNYE www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |...
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Page 28: Output Diagrams, Heating Wpl 10 Ac
Heating output [kW] | Power consumption [kW] | Coefficient of performance ε [-] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C Heating output Power consumption Coefficient of performance (COP) | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 29: Output Diagrams, Cooling Wpl 10 Ac
Cooling capacity [kW] | Power consumption cooling [kW] | Coefficient of performance cooling ε [-] Flow temperature +7 °C Flow temperature +18 °C Cooling capacity Power consumption Coefficient of performance (COP) www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 30: Output Diagrams, Heating Wpl 10 Acs
Heating output [kW] | Power consumption [kW] | Coefficient of performance ε [-] Flow temperature 35 °C Flow temperature 45 °C Flow temperature 55 °C Flow temperature 60 °C Heating output Power consumption Coefficient of performance (COP) | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... -
Page 31: Output Diagrams, Cooling Wpl 10 Acs
Cooling capacity [kW] | Power consumption cooling [kW] | Coefficient of performance cooling ε [-] Flow temperature +7 °C Flow temperature +18 °C Cooling capacity Power consumption Coefficient of performance (COP) www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |... -
Page 32: Data Table
1 x B 16 B 16 Frequency Rated voltage, compressor Rated voltage, emergency/booster heater Rated voltage, control unit Compressor phases 3/N/PE 1/N/PE Control unit phases 1/N/PE 1/N/PE Emergency/booster heater phases 3/N/PE 1/N/PE | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com... - Page 33 Min. heating flow rate m³/h Flow rate on heat source side m³/h 2300 2300 Internal pressure differential Further details WPL 10 AC WPL 10 ACS 230236 227995 Maximum altitude for installation 2000 2000 www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |...
- Page 34 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. | WPL 10 AC | WPL 10 ACS www.stiebel-eltron.com...
- Page 35 NOTES www.stiebel-eltron.com WPL 10 AC | WPL 10 ACS |...
- Page 36 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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