Operating Manual geoTHERM VWS/VWW 0020051578_01854321Fig. 3.4 Rear view VWS/VWWKey to Fig. 3.41 Cable feedthrough for electrical connections2 Heat source from the heat pump3 Heat source to the heat pump4 Heating return5 Heating feed4 Notes on the installation andoperationd Danger!Risk to life as a consequence of usingunqualified personnel!Installation, inspection and repair mayonly be carried out by a qualified engi-neer. In particular, working on the elec-trical components and on the coolantcircuit requires an appropriate qualifica-tion.4.1 Intended useThe Valliant geoTHERM heat pump has been built usingstate-of-the-art technology in accordance with recog-nised safety regulations. Nevertheless, there is still arisk of injury or death to the user or others or of dam-age to the device and other property in the event of im-proper use or use for which it is not intended.This unit is not intended for use by persons (includingchildren) having limited physical, sensory or mental ca-pacities or who have inadequate experience and/orknowledge, unless supervised by a person responsiblefor their safety or who has been given instructions fromthem as to how to operate the unit.Children must be supervised to ensure that they do notplay with the unit.The heat pump is designed to generate heat for closedhot water central heating installations and for hot watergeneration. Any other use or extended use is consideredto be improper. The manufacturer or supplier is not lia-ble for any resulting damage. The user alone bears therisk.Intended use also includes:— observance of the operating and installation manual.— observance of all other applicable documents.— compliance with the inspection and care conditions.d Danger!Danger of death due to improper use ofthe system.There is a risk of death or serious injuryto the user or others or of damage to theunit and other property in the unit is im-properly used or not used as intended.3 Equipment and functional description4 Notes on the installation and operation