Vaillant geoTHERM SERIES Installation And Servicing

Also see for geoTHERM SERIES: System Installation Instructions Instructions for use Installation instructions Operating instructions

Vaillant geoTHERM SERIES Installation And Servicing Manual pdf 8 page image

Installer_manual_OEM_Vaillant_PROTO_3_GB - 06/11 - Vaillant- 6 -2.5 Hydraulic and refrigerant schematic910111214151617192022232118241324567AC 138BKey1 fan (1 fan for the 4, 6 and 7 kW models, 2 fans for the 12 and 15 kWmodels)2 Air input temperature sensor3 Tubular heat exchanger4 Temperature sensor for the tubular heat exchanger5 4-way cycle inversion gate6 Temperature sensor for compressor suction7 Silencer8 Expansion vessel (in this position for the 8 kW model)9 Automatic purge vent for the heat pump circuit10 Water flow detector for the heat pump circuit11 Circulator for the heat pump circuit12 Safety valve for the heat pump circuit13 Expansion vessel (in this position for the 12 and 15 kW models)14 flow temperature sensor for the heat pump15 Return temperature sensor for the heat pump16 Draining valve for the heat pump circuit17 Plate to plate exchanger18 Pre-expansion temperature sensor19 Anti-slugging bottle20 Rotary compressor21 Liquid tank22 Silencer23 Compressor discharge temperature sensor24 Electronic expansion unitA Heat pump returnb Heat pump flowC Evacuation from the safety valve to a container for recovering glycolwaterINTRODUCTION