Room thermostat Instructions for UseFor the userGBInstructions for UsegeoTHERM

Appliance use

Main screen

Functioning in automatic mode

Lock buttons

Trouble-shooting

Vaillant geoTHERM Instructions For Use Manual

geoTHERM SERIES

Instructions guidance

Regulation and statutory requirements

Concept of operation

Hydraulic and refrigerant schematic

Safety instructions and regulations

Recycling

Guarantee / Responsibility

geoTHERM

Appliance location

Clearances

Installing the command unit

Recommendations before installation

Mounting

Positioning the appliance

Examples of installation

Example installation of scheme B

Example installation of scheme C

Example installation of scheme D

Hydraulic connection

Access to main board

Hot domestic water controller function and components description

Wiring diagram

Commissioning

Settings for the command unit

Configuration of the booster heating

User information

Servicing

service record

Observing other applicable documents

notes on the documentation

Safety instructions regarding coolant 7

Identification plate

Installation

Hydraulics installation

5.1.1 Description of functions for the direct heating

5.4 Installing the mixed circuit with buffer tank and

passive cooling

Fitting the flexible connecting hoses

Connect the heat pump to the heating circuit

Fitting the brine expansion tank in the brine circuit (VWS only)

Connecting the heat pump to the well water circuit (VWW only)

Filling the heating and heat source circuit

Filling and bleeding the heating circuit

Filling and bleeding the outer part of the brine circuit

Filling and bleeding the inner part of the brine circuit

Filling and bleeding the entire brine circuit in one operation

Building up pressure in the brine circuit

Electrical installation

Electronic switchbox

Connecting the electricity supply

Connecting the external heating circuit pump

Connecting the external electric auxiliary heater (optional)

Connecting a limit thermostat (dual-circuit supply)

Connecting external brine switch (VWS only)

valve cooling (VWS only, for optional external passive cooling)

Controller PCB (overview)

Installing the supplied accessory

Installing accessories that are absolutely necessary

Connecting an external boiler

Installing vrnetDIALOG 840/2 and 860/2

Selecting a hydraulic scheme

Bleeding the DHW tank, if required

Adapting the appliance to the heating system

Settable functions at operator level

Additional functions via vrDIALOG

Resetting to factory settings

Calling up Code level menus

Menu C: Set parameters for the heating system

Menu D: Carrying out diagnoses

Menu I: Display general information

Menu A: Calling up Installation Assistent

Parameters which can only be set with vrDIALOG

Inspection and maintenance

Carrying out a restart and trial operation

Faults in eBUS components

Fault with temporary switch-off

Fault with permanent switch-off

Other errors/malfunctions

Recycling and disposal

Customer service and guarantee

Technical data

Technical Data VWW

Commissioning report

Reference

Appendix


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