CONTENTS SPECIAL INFORMATION Troubleshooting �������������������������������������������� 18 14.1 Removing the casing parts 18 OPERATION 14.2 Resetting the high limit safety cut-out 19 General information �����������������������������������������4 14.3 Resetting the compressor tempering device 19 Relevant documents 4 14.4 Checking the IWS DIP switch settings 20 Safety instructions 4 14.5 LEDs (IWS) 20...
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SPECIal INfOrmaTION SPECIal INfOrmaTION - There is no need to shut the system down in summer. The heat pump manager has an au- tomatic summer/winter changeover. - The appliance may be used by children over 8 HPG-I CS Premium years of age and persons with reduced physi- - The appliance is only suitable for passive cal, sensory or mental capabilities or a lack of cooling.
OPEraTION General information OPEraTION Other symbols in this documentation Note General information is identified by the adjacent symbol. f Read these texts carefully. General information The chapters "Special information" and "Operation" are intended Symbol meaning for both users and qualified contractors. Material losses The chapter "Installation"...
OPEraTION Safety Test symbols Generally, the test conditions stated above will not fully match the conditions found at the installation site of the system user. See type plate on the appliance. Depending on the chosen test method and the extent to which this method differs from the test conditions defined in the first Appliance description paragraph of this section, any deviations can be considerable.
INSTallaTION maintenance and care INSTallaTION Material losses Condensation caused by the temperature falling below the dew point can lead to material losses. The appliance is approved solely for area cooling. Once the FET remote control is connected, the WPM heat pump manager takes Safety control of dew point monitoring.
INSTallaTION Preparation Preparation Safety concept Never cover the appliance f Keep the discharge and intake apertures clear. - The ventilation apertures must not be closed. - The upper edge of the lower ventilation aperture must be no more than 300 mm above floor level. - 50 % of the required ventilation aperture area must be less than 200 mm above floor level.
INSTallaTION Preparation Minimum clearances The room in which the appliance is to be installed must meet the following conditions: - No risk from frost - The room must not be subject to a risk of explosions arising from dust, gases or vapours. - When installing the appliance in a boiler room together with other heating equipment, ensure that the operation of other heating equipment will not be impaired.
INSTallaTION Installation Electrical data is provided in the chapter “Specification / Data - Storage and transport at temperatures below - 20 °C and table”. above + 50 °C are not permissible. f Use cables with the relevant cross-sections. Observe the ap- Siting plicable national and regional regulations. f Remove the packaging film and the top and side EPS pad- HPG-I 04 (C)S Premium | HPG-I 06 (C)S Premium | HPG-I 08 (C) ding.
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INSTallaTION Installation 9.3.2 Connection and filling with brine f Charge the system according to the following curve to pre- vent an unintentional response from the brine pressure f Thoroughly flush the pipework with brine before connecting switch. the heat pump to the heat source circuit. Foreign bodies, such as rust, sand and sealant, can impair the operational reliability of the heat pump.
INSTallaTION Installation f Provide thermal insulation in accordance with applicable 1,10 regulations. 1,09 The diaphragm expansion vessel on the heating side is opened and sealed at the cap valve at the factory. 1,08 Safety valve 1,07 50 Vol.-% 1,06 1,05 1,04 1,03 1,02...
INSTallaTION Installation Filling the heating system Heating water quality Carry out a fill water analysis before filling the system. This analy- sis may, for example, be requested from the relevant water supply utility. Material losses To avoid damage as a result of scaling, it may be neces- sary to soften or desalinate the fill water.
INSTallaTION Installation Venting the heating system 9.10 Fitting the push-fit connectors Note The plastic push-fit connectors are not suitable for instal- lation in the DHW line. f Only install the push-fit connectors in the heating or brine circuits. Material losses f Tighten the screw cap of the push-fit connector by hand.
INSTallaTION Electrical connection 10. Electrical connection Making the push-fit connection The connector must be in its relaxed position before the pipe is inserted. In this position, there is a small gap between the screw 10.1 General cap and main body. WARNING Electrocution f Before working on the appliance, isolate it from the power supply at the control panel.
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INSTallaTION Electrical connection Connection option A (230 V) 10.2.2 Heat pump manager terminal assignment f Connect the cables according to the following diagram. Safety extra low voltage X1.1 CAN (connection for heat pump and WPE heat XD1 Compressor (inverter) CAN A pump extension) L, N, PE XD1 Electric emergency/booster heater (NHZ)
INSTallaTION Commissioning 10.4 Sensor installation mains voltage X2.2 L' (power supply L' (power supply utility input) f When installing a sensor, follow the commissioning instruc- utility input) tions for the heat pump manager (see chapter “Connecting L* (pumps L) L* (pumps L) L* (pumps L) external components”).
INSTallaTION Commissioning f At different outside temperatures (e.g. -10 °C and +10 °C), adjust the heating curve so that the required temperature is set in the lead room. Standard values to begin with: Parameter Underfloor heating ra d ia t or h e a t ing system Heating curve Control dynamic...
INSTallaTION appliance handover 12. Appliance handover Note When you open the appliance, check the sealing tape. Explain the appliance function to users and familiarise them with The sealing tape is required for generating the necessary how it works. negative pressure. f Replace the sealing tape if required.
INSTallaTION Troubleshooting 14.2 Resetting the high limit safety cut-out Removing the front panel If the heating water temperature exceeds 75 °C, the electric emer- gency/booster heater shuts down. If the electric emergency/booster heater does not switch off, the high limit safety cut-out responds at a heating water temperature of 89 °C.
INSTallaTION Troubleshooting 14.4 Checking the IWS DIP switch settings WP - Typ If the fault cannot be located during a service using the heat pump manager, open the control panel in emergencies and check the IWS settings. f Remove the cover (see chapter “Troubleshooting / Removing the casing parts”).
INSTallaTION maintenance 14.6 Reset button If the IWS was incorrectly initialised, you can reset the settings with this button. f For this, also observe chapter "Reset options" in the heat pump manager commissioning instructions. 15. Maintenance WARNING Electrocution f Prior to commencing any service or cleaning work, isolate the appliance across all poles from the power supply.
INSTallaTION Specification 16.3 Output diagrams 16.3.1 HPG-I 04 S Premium | HPG-I 04 CS Premium Heating output X Inlet temperature of the WQA medium [°C] Y Heating output [kW] Flow temperature 35 °C 55 °C Output [Hz] 1 Min. 2 40 3 60 4 80 7 Min. 8 40 9 60 10 80 Power consumption...
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INSTallaTION Specification Coefficient of performance X Inlet temperature of the WQA medium [°C] Y Coefficient of performance e [-] Flow temperature 35 °C 55 °C Output 1 1 % 2 50 % 3 100 % 4 1 % 5 50 % 6 100 % Cooling capacity X Inlet temperature of the WQA medium [°C] Y Cooling capacity [kW] Flow temperature 35 °C...
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INSTallaTION Specification 16.3.2 HPG-I 06 S Premium | HPG-I 06 CS Premium Heating output X Inlet temperature of the WQA medium [°C] Y Heating output [kW] Flow temperature 35 °C 55 °C Output [Hz] 1 Min. 2 40 3 60 4 80 5 100 7 Min. 8 40 9 60 10 80 11 100...
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INSTallaTION Specification Coefficient of performance X Inlet temperature of the WQA medium [°C] Y Coefficient of performance e [-] Flow temperature 35 °C 55 °C Output 1 1 % 2 50 % 3 100 % 4 1 % 5 50 % 6 100 % Cooling capacity X Inlet temperature of the WQA medium [°C] Y Cooling capacity [kW] Flow temperature 35 °C...
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INSTallaTION Specification 16.3.3 HPG-I 08 S Premium | HPG-I 08 CS Premium Heating output X Inlet temperature of the WQA medium [°C] Y Heating output [kW] Flow temperature 35 °C 55 °C Output [Hz] 1 Min. 2 40 3 60 4 80 5 100 6 Max. 7 Min. 8 40 9 60 10 80 11 100...
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INSTallaTION Specification Coefficient of performance X Inlet temperature of the WQA medium [°C] Y Coefficient of performance e [-] Flow temperature 35 °C 55 °C Output 1 1 % 2 50 % 3 100 % 4 1 % 5 50 % 6 100 % Cooling capacity X Inlet temperature of the WQA medium [°C] Y Cooling capacity [kW] Flow temperature 35 °C...
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INSTallaTION Specification 16.3.4 HPG-I 12 S Premium | HPG-I 12 CS Premium Heating output X Inlet temperature of the WQA medium [°C] Y Heating output [kW] Flow temperature 35 °C 55 °C Output [Hz] 1 Min. 2 40 3 60 4 80 5 100 7 Min. 8 40 9 60 10 80 11 100...
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INSTallaTION Specification Coefficient of performance X Inlet temperature of the WQA medium [°C] Y Coefficient of performance e [-] Flow temperature 35 °C 55 °C Output 1 1 % 2 50 % 3 100 % 4 1 % 5 50 % 6 100 % Cooling capacity X Inlet temperature of the WQA medium [°C] Y Cooling capacity [kW] Flow temperature 35 °C...
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INSTallaTION Specification 16.3.5 HPG-I 15 S Premium | HPG-I 15 CS Premium Heating output X Inlet temperature of the WQA medium [°C] Y Heating output [kW] Flow temperature 35 °C 55 °C Output [Hz] 1 Min. 2 40 3 60 4 80 5 100 6 Max. 7 Min. 8 40 9 60 10 80 11 100...
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INSTallaTION Specification Coefficient of performance X Inlet temperature of the WQA medium [°C] Y Coefficient of performance e [-] Flow temperature 35 °C 55 °C Output 1 1 % 2 50 % 3 100 % 4 1 % 5 50 % 6 100 % Cooling capacity X Inlet temperature of the WQA medium [°C] Y Cooling capacity [kW] Flow temperature 35 °C...
INSTallaTION Specification 16.4 Data table HPG-I S Premium 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). HPG-I 04 S HPG-I 06 S HPG-I 08 S...
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0.05 Expansion vessel volume on the source side Conversion: 1 m /h = 16.67 l/min Further details HPG-I 04 S Premium HPG-I 06 S Premium HPG-I 08 S Premium HPG-I 12 S Premium HPG-I 15 S Premium 202617 202618 202619 202620 202621...
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INSTallaTION Specification HPG-I CS Premium 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). HPG-I 04 CS HPG-I 06 CS HPG-I 08 CS...
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INSTallaTION Specification HPG-I 04 CS HPG-I 06 CS HPG-I 08 CS HPG-I 12 CS HPG-I 15 CS Premium Premium Premium Premium Premium Connections DHW flow/return push-fit connection 28 mm 28 mm 28 mm 28 mm 28 mm Heat source flow/return push-fit connection 28 mm 28 mm 28 mm 28 mm 28 mm Heating flow/return push-fit connection...
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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.
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