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WWW.STIEBEL-ELTRON.COM 

 WPF  M | 

11

INSTALLATION  

 

PREPARING FOR INSTALLATION

10.7.1  Electrical connection WPF (three-phase)

Terminals X3: Appliance and brine pump

26

�0

3�

01

�15

95

Heat pump power supply (compressor)
L1, L2, L3, N, PE (3/N/PE~400 V 50 Hz)

!

 

Please note:

The compressor must only rotate in one direction. Change 

the direction of rotation by interchanging two phases, if 

the fault NO POWER appears in the WPM display when 

the compressor starts.

Brine pump power supply
L1, L2, L3, N, PE (3/N/PE~400 V 50 Hz)

After connecting all electrical cables, refit and seal the cover over 

the mains terminal strip.

Terminals X4: Control

26

�0

3�

01

�1

59

6

Mains supply: L, N, PE (1/N/PE ~230 V 50 Hz )

Terminals X2: Low voltage

26

�0

3�

01

�1

59

7

BUS high

BUS Low

 

BUS ground 

“ + “ 

BUS  “ + “

Sensor 

No function

Circulation pumps

Connect the circulation pumps in accordance with the specifica-

tions in the technical guides.

!

 

Appliance damage

If external high efficiency circulation pumps are used, 

never switch these directly. 

Use an external relay with a breaking capacity of at least 

10 A/250 V AC.

Содержание WPF 10 M

Страница 1: ...OPERATION AND INSTALLATION BRINE WATER HEAT PUMP WPF 10 M WPF 13 M WPF 16 M WPF 7 MS WPF 10 MS ...

Страница 2: ...stallation 7 10 1 Transport 7 10 2 Positioning 7 10 3 Removing the casing panels 8 10 4 Installing the heat source system 8 10 5 Heating water connection 9 10 6 Safety temperature controller for underfloor heating system 10 10 7 Power supply 10 10 8 Fitting casing components 13 11 Commissioning 13 11 1 Checks prior to commissioning the heat pump manager 14 11 2 Commissioning the heat pump manager ...

Страница 3: ...he power supply by an isolator that disconnects all poles with at least 3 mm contact separation Maintain the minimum clearances to ensure trou ble free operation of the appliance and facilitate maintenance work Maintenance work such as checking the electri cal safety must only be carried out by a qualified contractor We recommend an annual inspection to establish the current condition of the syste...

Страница 4: ...zontal lines above and below the text General information is identified by the symbol shown on the left f f Read these texts carefully Symbol Damage to the appliance and environment Appliance disposal f f This symbol indicates that you have to do something The ac tion you need to take is described step by step 1 4 Units of measurement Note All measurements are given in mm unless stated oth erwise ...

Страница 5: ...appliance or perform user maintenance unless they are supervised 2 3 Test symbols See type plate on the appliance 3 Appliance description The WPF M is a heating heat pump designed to operate as a ground source heat pump The heat pump extracts energy from the heat source medium i e brine at a low temperature level This extracted energy is then transferred to the heating water at a higher level enri...

Страница 6: ... supplied with the appliance 9 Preparations 9 1 General information Note The heat pump is designed for installation in interiors except in wet areas Never install the heat pump immediately below or adjacent to bed rooms Insulate pipes through walls and ceilings against structure borne noise transmission The room in which the appliance is to be installed must meet the following conditions No risk f...

Страница 7: ...le for the BUS Note Provide separate fuses for the two power circuits of the appliance and the control unit 9 3 Buffer cylinder A buffer cylinder is recommended to ensure a trouble free ap pliance operation The buffer cylinder not only provides hydraulic separation of the flow in the heat pump and heating circuit 10 Preparing for installation 10 1 Transport f f Transport the appliance in its packa...

Страница 8: ...must be taken into consideration see Specification An adequate flow rate must be safeguarded at every possible brine temperature i e Nominal flow rate at a brine temperature of 0 C with a tolerance of 10 10 4 2 Connection and filling with brine Prior to connecting the heat pump check the heat source circuit for possible leaks and flush thoroughly Calculate the volume of the heat source circuit You...

Страница 9: ... source parameter in the commissioning report must be set to ethylene glycol otherwise the frost stat will stop the heat pump at temperatures below 7 C Note You can check the source outlet temperature on the heat pump manager display under system menu item TEM PERATURES 10 5 Heating water connection The heat pump heating system must be installed by a qualified contractor in accordance with the wat...

Страница 10: ...and flushing heating systems can be obtained via trade suppliers Note If you treat the fill water with inhibitors or additives the same limits as for desalination apply 10 5 4 Venting the heating system f f Vent the pipework thoroughly 10 6 Safety temperature controller for underfloor heating system Material losses In case of failure in order to prevent an excessively high flow temperature in the ...

Страница 11: ...he compressor starts Brine pump power supply L1 L2 L3 N PE 3 N PE 400 V 50 Hz After connecting all electrical cables refit and seal the cover over the mains terminal strip Terminals X4 Control 26_03_01_1596 Mains supply L N PE 1 N PE 230 V 50 Hz Terminals X2 Low voltage 26_03_01_1597 H BUS high L BUS Low BUS ground BUS Sensor No function Circulation pumps Connect the circulation pumps in accordanc...

Страница 12: ...upply compressor L N PE Power supply heat pump with WPAB R RC N PE After connecting all electrical cables refit and seal the cover over the mains terminal strip Terminals X4 Control D0000040630 Mains supply L N PE Outputs S Control output for the WPAB ON Compressor signal Terminals X2 Low voltage D0000040631 1 BUS High H 2 BUS Low L 3 BUS ground 4 and 5 Temperature sensors ...

Страница 13: ...of the control panel f f Secure the cover by firmly tightening the fixing screws with serrated washers f f Fit the cover to the appliance f f After attaching the front cover fix it to the side panels with screws as shown in the diagram When attaching the front cover fit the tab with its screws and serrated washers The tab screws and serrated washers can be found in the pack f f When attaching the ...

Страница 14: ...ating system Heating curve 0 4 0 8 Control response time 5 15 Comfort temperature 20 C 20 C If the room temperature in spring and autumn is too low approx 10 C outside temperature the value of parameter COMFORT TEM PERATURE must be raised in the heat pump manager menu under SETTINGS HEATING HEATING CIRCUIT Note If no remote control is installed raising the parameter COMFORT TEMPERATURE leads to a ...

Страница 15: ...BA 14 1 1 Checking the HP type DIP switch on the IWS f f Check whether the HP type DIP switch 3 marked WP Typ is set as follows WP Typ ON 1 2 3 4 D0000057058 If the appliance is to be used as a module together with a further WPF M the DIP switch must remain in the same position 14 1 2 DIP switch BA These DIP switches have no function 14 1 3 LEDs Red LED Fault Cause Remedy Appliance stops and resta...

Страница 16: ...F 13 M WPF 16 M WPF 7 MS WPF 10 MS b02 Entry electrical cables I b03 Entry electrical cables II c11 Safety assembly e01 Heating flow Male thread G 1 1 4 G 1 1 4 G 1 1 4 G 1 1 4 G 1 1 4 e02 Heating return Male thread G 1 1 4 G 1 1 4 G 1 1 4 G 1 1 4 G 1 1 4 f01 Heat source flow Male thread G 1 1 4 G 1 1 4 G 1 1 4 G 1 1 4 G 1 1 4 f02 Heat source return Male thread G 1 1 4 G 1 1 4 G 1 1 4 G 1 1 4 G 1 ...

Страница 17: ...ENGLISH WWW STIEBEL ELTRON COM WPF M 17 INSTALLATION Specification ...

Страница 18: ...2 13 K2 14 14 K1 13 X1 1 2 X4 F2 p 2 3 2 1 4 5 X23 X29 X35 X30 1 2 i p P1 P3 i p B5 T 12 18 V 1 2 1 A2 A1 K4 1 2 4 6 M1 M 3 K2 5 3 1 X3 K1 6 4 2 1 3 5 L1 L2 L3 X23 C T1 S T2 R T3 N R2 R3 R1 K4 6 4 2 1 3 5 X23 Z3 br sw ws br sw ws L1 L2 L3 N 3 N PE AC 50Hz 400V WP Netz 3 N PE AC 50Hz 400V Anschluss Solepumpe 1 2 3 5 4 6 7 8 3 2 1 Ext Steuer 4 5 6 Störung L N PE 1 2 3 7 4 ON 1 N PE AC 50Hz 230V K4 L...

Страница 19: ...tactor compressor start K4 Contactor brine pump M1 Compressor motor P1 High pressure sensor P3 Low pressure sensor R1 Start up resistance R2 Start up resistance R3 Start up resistance X1 Terminals X2 LV terminals X3 Power terminals X4 Control terminals X23 Power supply earth block X29 Plug in connector IWS 12 PIN X30 Plug in connector IWS 3 PIN X35 Plug in connector IWS 6 PIN Z3 EMI capacitors ...

Страница 20: ...20 WPF M WWW STIEBEL ELTRON COM INSTALLATION Specification 15 3 Wiring diagram WPF 7 MS WPF 10 MS 85_03_12_0006 ...

Страница 21: ...t gas temperature limiter K2 Contactor compressor start M1 Compressor motor X1 Terminals X2 LV terminals X3 Power terminals X4 Control terminals X23 Power supply earth block X28 Socket terminal strip support point X29 Plug in connector IWS 12 PIN X30 Plug in connector IWS 3 PIN X33 Plug in connector IWS 5 PIN Y1 Diverter valve defrost Z1 Compressor capacitor ...

Страница 22: ...ms Y Heating output kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 50 C 3 Flow temperature 60 C Heating output 12 13 11 7 8 9 10 6 5 0 5 10 15 20 3 2 1 84_03_01_0152 Power consumption 2 1 3 4 5 0 5 10 15 20 3 2 1 84_03_01_0153 ...

Страница 23: ...ENGLISH WWW STIEBEL ELTRON COM WPF M 23 INSTALLATION Specification Coefficient of performance COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 3 2 1 84_03_01_0154 ...

Страница 24: ...ting output kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C Heating output 5 7 9 11 13 15 17 19 5 0 5 10 15 20 1 2 3 4 D0000033331 Power consumption 2 3 4 5 5 0 5 10 15 20 1 2 3 4 D0000033331 ...

Страница 25: ...ENGLISH WWW STIEBEL ELTRON COM WPF M 25 INSTALLATION Specification Coefficient of performance COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000033331 ...

Страница 26: ...output kW power consumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C Heating output 9 11 13 15 17 19 21 5 0 5 10 15 20 1 2 3 4 D0000033331 Power consumption 2 3 4 5 6 5 0 5 10 15 20 1 2 3 4 D0000033331 ...

Страница 27: ...ENGLISH WWW STIEBEL ELTRON COM WPF M 27 INSTALLATION Specification Coefficient of performance COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000033331 ...

Страница 28: ...sumption kW coefficient of performance e X Inlet temperature of the WQA medium C 1 Flow temperature 35 C 2 Flow temperature 45 C 3 Flow temperature 55 C 4 Flow temperature 60 C Heating output 13 15 17 19 21 23 25 27 5 0 5 10 15 20 1 2 3 4 D0000033331 Power consumption 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 5 0 5 10 15 20 1 2 3 4 D0000033331 ...

Страница 29: ...ENGLISH WWW STIEBEL ELTRON COM WPF M 29 INSTALLATION Specification Coefficient of performance COP 0 1 2 3 4 5 6 7 8 5 0 5 10 15 20 1 2 3 4 D0000033331 ...

Страница 30: ... 35 25 35 25 35 Energy data Energy efficiency class average climate W55 W35 A A A A A A A A A A Electrical data Frequency Hz 50 50 50 50 50 MCB fuse protection controller A 1 x B 16 1 x B 16 1 x B 16 1 x B 16 1 x B 16 Compressor fuse MCB A 1 x C 25 1 x C 25 3 x C 16 3 x C 16 3 x C 16 Rated voltage controller V 230 230 230 230 230 Rated voltage compressor V 230 230 400 400 400 Phases controller 1 N...

Страница 31: ...ENGLISH WWW STIEBEL ELTRON COM WPF M 31 CONTENTS Specification ...

Страница 32: ...32 WPF M WWW STIEBEL ELTRON COM CONTENTS ...

Страница 33: ... other guarantee will be granted We shall not provide any guarantee for appliances acquired in countries where we have no subsidiary to sell our products 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 KYOTO R410A This device is fille...

Страница 34: ...cz Finland STIEBEL ELTRON OY Kapinakuja 1 04600 Mäntsälä Tel 020 720 9988 info stiebel eltron fi www stiebel eltron fi France STIEBEL ELTRON SAS 7 9 rue des Selliers B P 85107 57073 Metz Cédex 3 Tel 0387 7438 88 Fax 0387 7468 26 info stiebel eltron fr www stiebel eltron fr Hungary STIEBEL ELTRON Kft Gyár u 2 2040 Budaörs Tel 01 250 6055 Fax 01 368 8097 info stiebel eltron hu www stiebel eltron hu ...

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