STIEBEL ELTRON WPE-I 04 HW 230 GB Premium Administrator's Manual For Operation And Installation

STIEBEL ELTRON WPE-I 04 HW 230 GB Premium Administrator's Manual For Operation And Installation

Ground source heat pump

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OPERATION AND INSTALLATION
Ground source heat pump
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Summary of Contents for STIEBEL ELTRON WPE-I 04 HW 230 GB Premium

  • Page 1 OPERATION AND INSTALLATION Ground source heat pump » WPE-I 04 HW 230 GB Premium » WPE-I 06 HW 230 GB Premium » WPE-I 08 HW 230 GB Premium » WPE-I 12 HW 230 GB Premium » WPE-I 15 HW 230 GB Premium...
  • Page 2: Table Of Contents

    CONTENTS SPECIAL INFORMATION Appliance handover ���������������������������������������� 21 Appliance shutdown ��������������������������������������� 22 OPERATION 13.1 Standby mode  22 General information �����������������������������������������4 13.2 Power interruption  22 Relevant documents 4 Troubleshooting �������������������������������������������� 22 Safety instructions  4 14.1 Resetting the high limit safety cut-out  22 Other symbols in this documentation  4 14.2 Resetting the compressor tempering device  22...
  • Page 3: Special Information

    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 aged 8 - Drain the DHW cylinder as described in chap- and older and persons with reduced physical, ter "Installation / Maintenance / DHW cylin- sensory or mental capabilities or a lack of ex-...
  • Page 4: General Information

    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"...
  • Page 5: Safety

    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.
  • Page 6: Troubleshooting

    INSTallaTION Troubleshooting INSTallaTION We recommend regular inspection (to establish the current con- dition of the system), and maintenance by a qualified contractor if required (to return the system to its original condition). Troubleshooting Safety fault Cause remedy Only a qualified contractor should carry out installation, commis- There is no hot water or The fuse/MCB has blown/ Check the fuses / MCBs in...
  • Page 7: Accessories

    INSTallaTION Preparation Accessories minimum installation area [m²] - Brine filling unit WPSF WPE-I 04 HW GB Premium WPE-I 12 HW GB Premium - Water softening fitting HZEA WPE-I 06 HW GB Premium WPE-I 15 HW GB Premium WPE-I 08 HW GB Premium - Filter assembly 22 mm (FS-WP 22) - Filter assembly 28 mm (FS-WP 28) - FET remote control...
  • Page 8: Installation Site

    INSTallaTION Preparation Installation site Minimum clearances Material losses f Install the appliance only in rooms without a con- stant ignition source (e.g. open flames, a live gas appliance or an electric heater) or without open flue boilers. Note The appliance is designed for indoor installation, except in damp areas.
  • Page 9: Electrical Installation

    To facilitate transportation you can also divide the appliance by plicable national and regional regulations. removing the refrigeration unit. WPE-I 04 HW 230 GB Premium  | WPE-I 06 HW 230 GB Premium  | 9.1.1 Dividing the appliance WPE-I 08 HW 230 GB Premium...
  • Page 10 INSTallaTION Installation Removing the upper front panel f Remove the fixing screw from under the fascia. f Flip up the upper front panel. f Pull off the front panel to the left. Removing the upper side panels f Remove the screws. f Remove the side panels.
  • Page 11 INSTallaTION Installation Removing the lower front panel f Undo the hydraulic connection lines. f Remove the screws from the lower front panel. f Remove the lower front panel. Removing the refrigeration unit f Fit the handles. f Remove the DHW temperature sensor from the immersion pipe of the DHW cylinder.
  • Page 12: Siting

    INSTallaTION Installation Siting Note f Remove the packaging film and the top and side EPS pad- The appliance can also be operated using groundwater ding. as a heat source. An intermediate circuit is required for operation using groundwater. f Fit the GWS groundwater module or a heat exchang- f Fill the intermediate circuit with an ethylene glycol/ water mixture with at least 25 % by vol.
  • Page 13: Heating Water Connection

    INSTallaTION Installation Charging the brine circuit Check the brine concentration f Determine the density of the glycol/water mixture, e.g. with Note a hydrometer. f Insulate the brine lines with diffusion-proof thermal Using the actual density and temperature, you can check the actual insulation.
  • Page 14: Oxygen Diffusion

    INSTallaTION Installation To facilitate easy connection to the heating system, the appliance Material losses is supplied with push-fit connectors (see chapter "Installation / The products of corrosion (e.g. rusty sludge) can set- Fitting push-fit connectors"). tle in the heating system components, which may re- f Connect one flexible pressure hose each to act as an anti-vi- sult in a lower output or fault shutdowns due to reduced bration mount to the "heating flow"...
  • Page 15: Venting The Heating System

    INSTallaTION Installation 9.9.1 Permissible materials Cold water line Galvanised steel, stainless steel, copper and plastic are approved materials. DHW line Stainless steel, copper and plastic pipework are approved. Material losses The maximum permissible pressure must not be exceed- ed (see chapter "Specification / Data table"). See chapter "Specification / Hydraulic diagram"...
  • Page 16: Dhw Circulation Connection

    INSTallaTION Installation 9.11 Operation with buffer cylinder f Install the supplied TAF PT immersion/contact sensor. f Connect the sensor to the heat pump manager. f Adjust the parameter. Parameter Setting BUFFER OPERATION (SETTINGS / HEATING / STANDARD SETTINGS) 9.12 Fitting the push-fit connectors 1 Drain (DHW cylinder) f Fill the DHW cylinder via the drain.
  • Page 17 INSTallaTION Installation How the push-fit connectors work 9.12.2 Installing copper push-fit connectors (DHW side) The push-fit connectors are equipped with a retainer with stain- Note less steel serrations and an O-ring for sealing. In addition, the The copper push-fit connectors are only designed for use push-fit connectors are equipped with the "twist and lock"...
  • Page 18: Electrical Connection

    INSTallaTION Electrical connection 10.2 Electrical connection Undoing the push-fit connection If the push-fit connectors later need to be undone, proceed as Note follows: f Fill the heating system before making the electrical f Use the extraction tool provided to release the push-fit con- connection (see chapter "Installation / Heating water nection.
  • Page 19 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)
  • Page 20: High Limit Safety Cut-Out For Area Heating System

    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”).
  • Page 21: Initial Start-Up

    INSTallaTION appliance handover 11.1.4 High limit safety cut-out Standard values to begin with: At ambient temperatures below -15 °C, the high limit safety cut-out Parameter Underfloor heating ra d ia t or h e a t ing of the multifunction assembly may respond. system Heating curve f Check whether the high limit safety cut-out has tripped.
  • Page 22: Operation Appliance Shutdown

    INSTallaTION appliance shutdown Note Note f Hand over these operating and installation instruc- When you open the appliance, check the sealing tape. tions to the user for safe-keeping. All information in The sealing tape is required for generating the necessary these instructions must be closely observed.
  • Page 23: Checking The Iws Dip Switch Settings

    INSTallaTION Troubleshooting Compressor mode with an external second heat generator Note f Do not reset the high limit safety cut-out at tempera- Material losses tures above 65 °C. In this case, do not connect the electric emergency/boost- er heater. f Reset the high limit safety cut-out by pressing the reset but- ton.
  • Page 24: Reset Button

    INSTallaTION maintenance 15.1 DHW cylinders The following table shows the meaning of the LEDs on the IWS. lED indicator meaning Opening the appliance Red LED flashes Single fault. The appliance shuts down. The appli- f Remove the upper and lower front panels (see chapter "In- ance restarts after 10 minutes.
  • Page 25 INSTallaTION maintenance 1 white = protective anode OK 2 red = replace protective anodes 1 Protective anode without consumption indicator 2 Protective anode with consumption indicator Material losses Install the protective anodes as shown in the diagram. www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 26: Specification

    INSTallaTION Specification 16. Specification 16.1 Dimensions and connections | WPE-I HW 230 GB Premium www.stiebel-eltron.com...
  • Page 27: Hydraulic Diagram

    INSTallaTION Specification WPE-I 04 HW WPE-I 06 HW WPE-I 08 HW WPE-I 12 HW 230 WPE-I 15 HW 230 230 GB Pre- 230 GB Pre- 230 GB Pre- GB Premium GB Premium mium mium mium Entry electrical cables Cold water inlet Diameter DHW outlet Diameter...
  • Page 28: Wiring Diagram

    INSTallaTION Specification 16.3 Wiring diagram XD3 Netz Steuerung EVU1 EVU2 MA10 Yonos Para 7,5 AA07 MFG ws (PWM) br (GND) KF20 KF21 KF22 RF01 4 3 2 1 3 2 1 3 2 1 6 5 4 3 2 1 4 3 2 1 4 3 2 1 5 4 3 2 1...
  • Page 29 INSTallaTION Specification BT02 BT07 AA01 (WPM4) X1.19 X2.15 CAN (Anschluss für FET und ISG) X1.18 X2.14 Mischer Heizkreis 2 PWM Ausgang 1 X1.17 PWM Ausgang 1 X1.16 X2.13 Kühlen Analogeingang 0...10V X1.15 X2.12 2 WE Heizung Analogeingang 0...10V X1.14 X2.11 Solarpumpe Fernbedienung FE7/Telefonfernschalter/ X1.13...
  • Page 30 INSTallaTION Specification Earth stud, inverter cooling Earth stud, programming unit panel AA01 Heat pump manager (WPM) Earth stud, oscillation plate AA02 Integral heat pump control unit (IWS) X1.1 WPM CAN IWS AA04 Inverter compressor X1.2 WPM CAN programming unit AA06 Programming unit X1.3 WPM outside temperature sensor...
  • Page 31 INSTallaTION Specification www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 32: Output Diagrams

    INSTallaTION Specification 16.4 Output diagrams 16.4.1 WPE-I 04 HW 230 GB 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.
  • Page 33 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 % www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 34 INSTallaTION Specification 16.4.2 WPE-I 06 HW 230 GB 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...
  • Page 35 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 % www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 36 INSTallaTION Specification 16.4.3 WPE-I 08 HW 230 GB 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...
  • Page 37 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 % www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 38 INSTallaTION Specification 16.4.4 WPE-I 12 HW 230 GB 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...
  • Page 39 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 % www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 40 INSTallaTION Specification 16.4.5 WPE-I 15 HW 230 GB 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...
  • Page 41 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 % www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 42: Data Table

    INSTallaTION Specification 16.5 Data table 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). WPE-I 04 HW WPE-I 06 HW WPE-I 08 HW...
  • Page 43 INSTallaTION Specification WPE-I 04 HW WPE-I 06 HW WPE-I 08 HW WPE-I 12 HW WPE-I 15 HW 230 GB Pre- 230 GB Pre- 230 GB Pre- 230 GB Pre- 230 GB Pre- mium mium mium mium mium Dimensions Height 1940 1940 1940 1940...
  • Page 44 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 45 NOTES www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 46 NOTES | WPE-I HW 230 GB Premium www.stiebel-eltron.com...
  • Page 47 NOTES www.stiebel-eltron.com WPE-I HW 230 GB Premium |...
  • Page 48 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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