Vaillant geoTHERM SERIES Instrukcja Instalacji Pobierz pdf (Strona 83)

83Installation instructions geoTHERM VWS/VWW 0020057444_01

Details for VWW Details

Magnitude of the mass flow that can be extracted from the ground

water/well

Ground water pump type

Details regarding the heat consuming system Details

If a second pump was incorporated to overcome the pressure loss-

es: Manufacturer and type of the second pump

Heating load of the underfloor heating

Heating load of the wall heating

Heating load of the combination underfloor heating/radiators

Was a secondary return installed? (Yes/No)

Starting up the hear pump system Details

Checks before handing over to the user

Pressure of the heating circuit in a cold state

Does the heating system get warm?

Does the water in the DHW cylinder get warm?

Controller settings

Were the basic settings made on the controller?

Was the anti-Legionella function programmed? (Interval and tem-

perature)

Handover to the user Details

Was the user instructed on the following points?

Basic function and operation of the controlller

Operation of the bleeding device

Maintenance intervals

Documentation handover Details

Was the operating manual handed over to the user?

Was the installation manual handed over to the user?

Were the manuals for all the accessories handed over to the user?

Table 15.1 Reference checklist (cont.)

Reference 15

1 2 ... 78 79 80 81 82 83 84 85 86 87 88 ... 91 92

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Vaillant geoTHERM SERIES Instrukcja Instalacji Strona 83