STIEBEL ELTRON HPA-O 4 CS Plus Operation And Installation Instruction
Air / water heat pump
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Summary of Contents for STIEBEL ELTRON HPA-O 4 CS Plus
- Page 1 OPERATION AND INSTALLATION Air | water heat pump » HPA-O 3 CS Plus » HPA-O 4 CS Plus » HPA-O 6 CS Plus » HPA-O 8 CS Plus...
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Page 2: Table Of Contents
Application limit ������������������������������������������������ 24 Minimum software versions ����������������������������������� 5 17.4 Output diagrams HPA-O 3 CS Plus��������������������������� 25 Operational characteristics ������������������������������������ 5 17.5 Output diagrams HPA-O 4 CS Plus��������������������������� 26 Function ����������������������������������������������������������� 5 17.6 Output diagrams HPA-O 6 CS Plus��������������������������� 27 Settings �������������������������������������������������������6 17.7 Output diagrams HPA-O 8 CS Plus���������������������������... -
Page 3: Special Information
SPECIAL INFORMATION | OPERATION General information SPECIAL INFORMATION OPERATION - The appliance may be used by children aged 8 General information and older and persons with reduced physical, sensory or mental capabilities or a lack of ex- 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 for room heating and cooling within f Read these texts carefully. the application limits given in the specification. This appliance is intended for domestic use. -
Page 5: Appliance Description
OPERATION Appliance description Appliance description Material losses In the defrost cycle, the fan is switched off and the heat Minimum software versions pump circuit is reversed. The heat required for defrosting is drawn from the buffer cylinder. For operation without The following minimum software versions are required for oper- a buffer cylinder, observe chapter “Menu / Menu descrip- ating the heat pump:... -
Page 6: Settings
OPERATION Settings Settings If you cannot remedy the fault, notify your qualified contractor. To facilitate and speed up your request, provide the number from the The system is operated exclusively with the WPM heat pump man- type plate. The type plate is located at the front top, on the right ager. -
Page 7: Safety
A gravel bed is an essential requirement for both installation versions. HPA-O 3 CS Plus | HPA-O 4 CS Plus Sound emissions The tested appliance conforms to IEC 61000-3-3. -
Page 8: Minimum Clearances
Maintain the minimum clearances to ensure trouble-free op- Heat pump eration of the appliance and facilitate maintenance work. HPA-O 3 CS Plus HPA-O 4 CS Plus HPA-O 6 CS Plus HPA-O 8 CS Plus f Lay a drainage pipe under the appliance to drain moisture away from the building. - Page 9 1 Drainage pipe HPA-O 3 CS Plus HPA-O 4 CS Plus Heat pump HPA-O 6 CS Plus HPA-O 3 CS Plus HPA-O 8 CS Plus HPA-O 4 CS Plus HPA-O 6 CS Plus 1000 HPA-O 8 CS Plus 1000 Material losses The T-support may bend if the heat pump is subject to f Lay a drainage pipe under the appliance to drain moisture any lateral load.
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Page 10: Installing The Supply Lines
INSTALLATION Preparations Installing the supply lines The supply lines are all electric cables plus the heating flow and return lines. - To facilitate connection to the appliance, we recommend using flexible supply pipes/cables in the case of outdoor installation. f Use only weatherproof cables, e.g. NYY. f Protect the flow and return lines against frost with sufficient thermal insulation. -
Page 11: Preparing The Electrical Installation
Wait approx. 30 minutes before starting the appliance after it HPA-O 3 CS Plus | HPA-O 4 CS Plus has been tilted. Fuse protec- Assignment Cable cross-section 10.2 Siting... -
Page 12: Flow And Return Connection
INSTALLATION Installation 10.3 Flow and return connection the screw cap by hand will secure the pipe in the connector and push the O-ring against the pipe to seal it. Material losses Making the push-fit connection For cooling with fan convectors, the heating flow and heating return lines must be provided with vapour dif- The connector must be in its relaxed position before the pipe is fusion-proof insulation. -
Page 13: Heating Water Connection
INSTALLATION Installation 10.5 Heating water connection Note The heat pump heating system must be connected by a qualified The appliance offers frost protection for the connection contractor in accordance with the water installation diagrams, lines in regular operation. which are part of the technical guides. In the event of prolonged power failure or when shutting down, drain the DHW side of the appliance. -
Page 14: Setting The Flow Rate On The Heating Side
HPA-O 3 CS Plus 3x70 2x70 HPA-O 4 CS Plus 3x70 2x70 HPA-O 6 CS Plus 3x70 2x70 HPA-O 8 CS Plus 3x70 2x70 Buffer cylinder always Recommended buffer cylinder... -
Page 15: Electrical Connection
INSTALLATION Electrical connection 11. Electrical connection WARNING Electrocution Before working on the appliance, isolate it from the power supply at the terminal area. Note Please observe the instructions for the heat pump man- ager. Connection work must only be carried out by a qualified contractor and in accordance with these instructions. -
Page 16: Commissioning
INSTALLATION Commissioning 12. Commissioning Material losses Strain relief fittings that are too tight may lead to a short A WPM heat pump manager is required to operate the appliance. circuit. All necessary adjustments prior to and during operation are made f Never tighten them completely. -
Page 17: Settings
[kW] [dB(A)] Material losses HPA-O 3 CS Plus 2.23 With underfloor heating systems, observe the maximum 1.38 permissible temperature for the system. HPA-O 4 CS Plus 2.65 1.38 HPA-O 6 CS Plus 4,96 2,76 HPA-O 8 CS Plus 4.96 2.76 f In the “PROGRAMS / SILENT PROGRAM 1” menu, set the times when the heat pump should switch to a quieter oper- ating mode. -
Page 18: Power Interruption
INSTALLATION Shutdown 14. Shutdown 16. Troubleshooting WARNING Electrocution Material losses Before working on the appliance, isolate it from the Never interrupt the heat pump power supply, even out- power supply at the control panel. side the heating season. Otherwise, system frost protec- Following disconnection from the power supply, parts of tion is not guaranteed. - Page 19 INSTALLATION Troubleshooting 16.1.1 DIP switch (WP-Typ) With the DIP switch (WP-Typ), you can set the IWS to suit the relevant heat pump type. Factory setting Compressor mode with electric emergency/booster heater Note An emergency/booster heater is installed in some of the products required as accessories (see chapter “Installa- tion / Appliance description / Accessories”).
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Page 20: Fan Noise
INSTALLATION Troubleshooting 16.2 LEDs (IWS) 16.4 Fan noise The heat pump extracts heat from the outdoor air. This causes the outdoor air to cool down. At outside temperatures of 0 °C to 8 °C, the air may be cooled to below freezing point. If, under these conditions, precipitation occurs in the form of rain or fog, ice may form on the air grille, the fan blades or the air routing pipes. -
Page 21: Dimensions And Connections
INSTALLATION Specification 17. Specification 17.1 Dimensions and connections HPA-O 3 CS Plus HPA-O 4 CS Plus HPA-O 6 CS Plus HPA-O 8 CS Plus appliance Height appliance Width 1022 1022 1152 1152 Entry electrical cables Condensate drain Heating flow Diameter... -
Page 22: Wiring Diagram
INSTALLATION Specification 17.2 Wiring diagram L1 N 5 turns 5 turns X11.1 PE Versorgung N Versorgung L Versorgung X11.2 Verdichter Schütz N Verdichter Schütz L X11.3 Abtauventil N Abtauventil L X11.4 Ölsumpfheizung N Ölsumpfheizung L X11.5 1 turn 5 turns N PE Düsenheizung X11.6... - Page 23 INSTALLATION Specification 5 turns X12.1 X12.2 Heißgastemperatur Heißgastemperatur GND Heizungsrücklauftemperatur Heizungsrücklauftemperatur GND Außenlufttemperatur Außenlufttemperatur GND Verdichtereintrittstemperatur Verdichtereintrittstemperatur GND Verdampferausgangstemperatur Verdampferausgangstemperatur GND Ölsumpf Ölsumpf GND X12.3 CAN GND CAN L CAN H (IWS IV) X12.4 +12..+18V ND 4..20mA +12...+18V HD 4...20mA X12.5 +12V Phase 4...
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Page 24: Application Limit
INSTALLATION Specification 17.3 Application limit 17.3.1 Heating X Outside temperature [°C] Y Flow temperature [°C] 17.3.2 Cooling X Outside temperature [°C] Y Flow temperature [°C] | HPA-O CS Plus www.stiebel-eltron.com... -
Page 25: Output Diagrams Hpa-O 3 Cs Plus
INSTALLATION Specification 17.4 Output diagrams HPA-O 3 CS Plus Heating output X Outside temperature [°C] 1 Max. W55 3 Max. W35 5 Min. W45 Y Heating output [kW] 2 Max. W45 4 Min. W55 6 Min. W35 Cooling capacity X Flow temperature [°C] 1 Max. -
Page 26: Output Diagrams Hpa-O 4 Cs Plus
INSTALLATION Specification 17.5 Output diagrams HPA-O 4 CS Plus Heating output X Outside temperature [°C] 1 Max. W55 3 Max. W35 5 Min. W45 Y Heating output [kW] 2 Max. W45 4 Min. W55 6 Min. W35 Cooling capacity X Flow temperature [°C] 1 Max. -
Page 27: Output Diagrams Hpa-O 6 Cs Plus
INSTALLATION Specification 17.6 Output diagrams HPA-O 6 CS Plus Heating output X Outside temperature [°C] 1 Max. W55 3 Max. W35 5 Min. W45 Y Heating output [kW] 2 Max. W45 4 Min. W55 6 Min. W35 www.stiebel-eltron.com HPA-O CS Plus |... - Page 28 INSTALLATION Specification Cooling capacity X Flow temperature [°C] 1 Max. A35 Y Cooling capacity [kW] 2 Min. A35 | HPA-O CS Plus www.stiebel-eltron.com...
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Page 29: Output Diagrams Hpa-O 8 Cs Plus
INSTALLATION Specification 17.7 Output diagrams HPA-O 8 CS Plus Heating output X Outside temperature [°C] 1 Max. W55 3 Max. W35 5 Min. W45 Y Heating output [kW] 2 Max. W45 4 Min. W55 6 Min. W35 Cooling capacity X Flow temperature [°C] 1 Max. - Page 30 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). HPA-O 3 CS Plus HPA-O 4 CS Plus HPA-O 6 CS Plus HPA-O 8 CS Plus 238984 238985...
- Page 31 INSTALLATION Specification HPA-O 3 CS Plus HPA-O 4 CS Plus HPA-O 6 CS Plus HPA-O 8 CS Plus Application limits Min. application limit on the heating side °C Max. application limit on heating side °C Min. application limit, heat source °C...
- Page 32 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 33 NOTES www.stiebel-eltron.com HPA-O CS Plus |...
- Page 34 NOTES | HPA-O CS Plus www.stiebel-eltron.com...
- Page 35 NOTES www.stiebel-eltron.com HPA-O CS Plus |...
- 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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