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Connection diagrams 

04.12.2015 

43 / 48 

 

Copyright 

 2014 by: WATERKOTTE GmbH. Subject to changes. 

 

14.6

 

Description of the parts in the connection diagram 

No. 

Description 

underfloor heating system  

heat pump 

indoor module 

outdoor module 

flexible connectors 

armature group for rinsing and bleeding 

ball valve with integrated dirt trap 

flow rate control 

ground water pump 

10 

plate heat exchanger 

11 

motor-powered switch ball valve (uninterruptible) 

12 

optimized thermo storage (charging storage) 

13 

optimized thermo storage (backflow array storage) 

14 

temperature sensor 

15 

radiators or convectors 

16 

bronze pump 

17 

pressure reducer 

18 

backflow preventer 

19 

relief valve 

20 

valve, actuating variable 1 to 2 Kelvin 

21 

membrane expansion tank for potable water systems 

22 

membrane expansion tank with shut-off fitting 

23 

domestic cold water 

24 

domestic hot water (DHW) 

25 

circulation 

26 

potable water heater 

27 

250 l storage for domestic hot water  

28 

air separator with bleeder 

29 

pressure bypass valve 

30 

pressure controlled circulation pump 

31 

fill and drain valve 

32 

circulation pump 

33 

air separator with bleeder, manometer and relief valve 

34 

safety group 

35 

relief valve with bleeder and manometer 

36 

tacosetter for hydraulic alignment 

37 

charging storage 250 l 

38 

swimming pool 

039 

motor-powered mixing valve 

40 

membrane expansion tank solar with shut-off fitting 

41 

heat source module 

42 

heat source module natural cooling 

43 

motor-powered switch ball valve, uninterruptible (heating and cooling) 

44 

2nd heat generator 

45 

non-return valve 

46 

regulating valve 

47 

dirt trap 

48 

motor-powered switch valve 

Содержание EcoTouch DS 5050T

Страница 1: ...n EcoTouch DS 5050T 2 power levels 0 50 100 WATERKOTTE GmbH Gewerkenstra e 15 D 44628 Herne Tel 0049 0 2323 9376 0 Service 0049 0 2323 9376 350 Fax 0049 0 2323 9376 99 E Mail info waterkotte de Intern...

Страница 2: ...n approval by WATERKOTTE GmbH Illustrations and diagrams serve as explanatory description and shall not be used as drawings for construction offers or installation All specifications comply with the s...

Страница 3: ...pump module 13 4 3 Electrical equipment 14 4 3 1 Electronic heat pump control 14 4 3 2 Sensors 14 4 3 3 COP counter 14 4 4 Options 14 5 Transport 15 5 1 Transport to installation site 15 6 Installati...

Страница 4: ...fault 35 11 1 3 Fault in circulation pumps 35 11 1 4 Fault in compressor motor 35 12 Safety measures 36 12 1 Pressure limits of compressor 36 12 2 Motor protection against excessive temperature 36 12...

Страница 5: ...bol means that electrical and electronic equipment at the end of its useful life shall be disposed of separately from household waste Please dispose of this equipment at your designated collection poi...

Страница 6: ...erating manual also furnish operating instructions in terms of Labour Protection Law and Work Equipment ordinance Keep all safety and operating signs on the heat pump in fully legible condi tion at al...

Страница 7: ...e parts from WATERKOTTE Original spare parts are specially designed for your heat pump Externally procured parts provide no guarantee that they are designed and manufac tured in compliance with releva...

Страница 8: ...t Skin contact with refrigerant may cause freezing of tissue and frostbites High vapour concentrations can cause headaches dizziness fatigue nau sea and even unconsciousness Irregular heartbeat arrhyt...

Страница 9: ...o cool down 1 5 Operator s duty of care Your WATERKOTTE heat pump has been designed and built on the basis of a risk analysis and after careful selection of standards to be observed Thus your heat pum...

Страница 10: ...sed as heat source WQ is the ground It is also possible to cool a building To utilise ground as thermal energy for domestic water heating and cooling in your home you need the following a heat source...

Страница 11: ...tion 04 12 2015 11 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 3 Product description 3 1 Overview Figure 2 Heating system EcoTouch DS 5050T 1 ON OFF switch 2 Control panel electronic heat...

Страница 12: ...n 04 12 2015 12 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 3 2 Overview unit opened Illustration 3 EcoTouch DS 5050T top view opened 1 Safety group with manometer relief valve bleeder 2 C...

Страница 13: ...ents are located on an internal chassis dual chassis construction separated from the external housing The pipe joints between internal and external chassis are flexibly mounted to prevent structure bo...

Страница 14: ...formed everything to do with regulation de pending on the external temperature with pilot room guidance control monitoring self diagnosis saving of data in cases of breakdown WATERKOTTE explicitly sta...

Страница 15: ...ckaging materials such as nails or other metal or wooden parts may cause injuries Please also read chapter General safety information 5 1 Transport to installation site Units of the EcoTouch DS 5050T...

Страница 16: ...nmental conditions for installation Note the minimum volume of the installation room and consider the type of the refrigerant EN 378 1 The room must be dry Room temperature should be between 5 C and 2...

Страница 17: ...le structure borne noise insulation 6 2 1 Laying a foundation for acoustic heat pump 1 Heat pump 2 Noise absorbent mat Polyethylen PE 3 Insulation material 3 layer polyurethan rubber 4 Supporting subs...

Страница 18: ...parts to the intend ed positions insert and press 6 3 1 Removing the housing A disassembly tool is delivered with the heat pump Use this tool to avoid damage while you are removing the housing parts P...

Страница 19: ...l not be used when connecting diffusion open surface heating system In exceptional cases an effective corrosion inhibitor must be added and a dirt trap 0 8 mm mesh connected before entry into the unit...

Страница 20: ...steel pipes and other steel components is not permitted in the heating circuit of underfloor heating systems Use stainless steel copper brass or plastic such as PE for instance In case of single room...

Страница 21: ...WATERKOTTE dimensioning information Refer to the performance table to find the volume flow for the corre sponding heat pump The heat source connections 2 feature an external pipe thread for flat seal...

Страница 22: ...tter mg l 30 30 Chlorides mg l See diagrams on next page No chlorides permitted above 100 C Free chlorine mg l 0 5 0 5 Hydrogen sulphide H2S mg l 0 05 No specification Ammonia NH3 NH4 mg l 2 Sulphate...

Страница 23: ...table limit indicator limit indicator is a Reed contact Function The heat pump control switches the compressor on with a time delay to pump heat source The start of the compressor is only enabled if t...

Страница 24: ...formed by flushing The plate heat exchanger is to be flushed with a suitable cleaning agent in counter flow direction If chemicals are used for cleaning please ensure that they are compatible with sta...

Страница 25: ...tion according to regulations and initial commissioning For electrical installation the regulations of VDE EN as well as of EVU must be observed For wiring standard lines must be used Mains connection...

Страница 26: ...ons for external sensor The external sensor must always be installed vertically even if temporary with cable entry pointing downward Next screw connection must be tight ened enough to allow sealing in...

Страница 27: ...Electrical work 04 12 2015 27 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 8 4 Electrical connections...

Страница 28: ...r 1 Y5 Kompressor 2 Y5 Compressor 2 Y5 Compresseur 2 Di1 St rmeldung Quelle Di1 Failure message source Di1 Message de panne captage Di2 St rmeldung Heizung Di2 Failure message heating Di2 Message de p...

Страница 29: ...Electrical work 04 12 2015 29 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 8 6Connectors...

Страница 30: ...rd NTC 10K gauge condenser IN heating return PIC 5 Measurement of pressure readout in the controller display and control in the electrical switchboard Pressure transmitter HD PZ 6 Safety pressure reli...

Страница 31: ...ices and emergency stop switches prior to com missioning Check motor for correct direction of rotation prior to commissioning Also read chapter 1 2 10 1Pre startup checks Before starting the heat pump...

Страница 32: ...circuit breakers ground fault interrupter isolating switch B fuse and molded case circuit breaker with the specified capacity If the circuit break er capacity is larger than required this can have a s...

Страница 33: ...ed for re start since the settings have been saved settings remain saved even in case of power failure Info During initial start up the specified limits are often exceeded thus numerous warning messag...

Страница 34: ...finishing operation wait at least five minutes before turning main pow er switch off Otherwise there is a risk of water leak or unit failure Procedure Main switch of heat pump in OFF position no ligh...

Страница 35: ...nsufficient refrigerant see inspection glass Incorrect setting of the controller parameter Sensor incorrectly aligned or insufficiently attached 11 1 2 Fault at output side HP fault Motor protection o...

Страница 36: ...ion regulations for cooling de vices In any case it will result in exclusion of warranty The high pressure pressostat is placed in the pipe of the refrigerant medium at the exit of the condenser Shift...

Страница 37: ...section ensures that the efficiency is main tained on the top Typical inspection points Check heating circuit System pressure function of expansion tank venting rotation direction of pump and volume...

Страница 38: ...onnection diagrams 04 12 2015 38 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 14 Connection diagrams 14 1Heat pump EcoTouch DS5050T with underfloor heating system without single room contro...

Страница 39: ...Connection diagrams 04 12 2015 39 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 14 2Heat pump EcoTouch DS5050T with underfloor heating system and single room control...

Страница 40: ...tion diagrams 04 12 2015 40 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 14 3Heat pump EcoTouch DS5050T with underfloor heating system without single room control with hygienic hot water he...

Страница 41: ...Connection diagrams 04 12 2015 41 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 14 4 Heat pump EcoTouch DS5050T ground water or ground with connection ac cessory F10815 option...

Страница 42: ...Connection diagrams 04 12 2015 42 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes 14 5 Heat pump EcoTouch DS5050T ground water or ground with connection ac cessory F10815 option...

Страница 43: ...to 2 Kelvin 21 membrane expansion tank for potable water systems 22 membrane expansion tank with shut off fitting 23 domestic cold water 24 domestic hot water DHW 25 circulation 26 potable water heate...

Страница 44: ...e 70 safety group with relief valve pressure reducer backflow preventer and membrane expan sion tank with perfusion armature for potable water systems 71 215 l plastic case 72 hopper 73 immersion pipe...

Страница 45: ...water flow rate m h B0 W35 T 5K 3 5 4 4 5 9 7 3 Pressure loss in the condenser mWS 0 6 0 7 0 8 0 8 Operating limit B 5 W60 B0 W65 Compressor tandem scroll Electrical data 3 x 400 V 50 Hz 5028 5T 5034...

Страница 46: ...Technical data 04 12 2015 46 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes...

Страница 47: ...Technical data 04 12 2015 47 48 Copyright 2014 by WATERKOTTE GmbH Subject to changes...

Страница 48: ...opyright 2014 by WATERKOTTE GmbH Subject to changes WATERKOTTE GmbH Gewerkenstra e 15 D 44628 Herne Tel 0049 0 2323 9376 0 Fax 0049 0 2323 9376 99 Service 0049 0 2323 9376 350 E Mail info waterkotte d...

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