WATERKOTTE EcoTouch DS 5028.5 Planning And Installation Download Page 34 | Manualshive

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Commissioning

04.12.2015

34 / 48

Copyright

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2014 by: WATERKOTTE GmbH. Subject to changes.

10.4

Turning heat pump off

After 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 light).

Turn off LS switch: Compressor, control voltage.

10.5

Taking heat pump out of operation for extended period

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Summary of Contents for EcoTouch DS 5028.5

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

Page 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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