Supplied By www.heating spares.co Tel. 0161 620 6677For the ownerInstructions for useecoTECWall hung room sealed fan assisted condensing boilersGB

Notes on these instructions

Safety

Instructions on operation

Operation

Initial checks before turning on

Domestic hot water with ecoTEC combination

Drawing hot water (ecoTEC combination

Setting a room- or outside temperature

Vaillant ecoTEC plus Series Instructions For Use Manual

Description of the appliance

2.6 Type overview

Scope of delivery

4.1.1 Transporting the appliance

Dimensioned drawing and dimensions for connection

Installation site

Mounting the appliance

Gas connection

Heating connection

Flue pipe

Air connection

Condensate discharge

External electrical controllers (non eBUS)

Details for the connection of an external timer to the connection rail

Wiring diagrams

Start-up

First flushing of the system

Checking the equipment function

Hot water function

Selection and setting the parameters

Overview of the settable installation parameters

Setting the return temperature control

Setting the pump output

Inspection and maintenance

Clean the heat exchanger

Checking the burner

Maintaining the secondary heat exchanger

Checking the expansion vessel

Troubleshooting

if necessary

Error codes

Test programs

Replacing components

Replacing primary heat exchanger

Replacing electronics and display

Technical data

ecoTEC exclusive SERIES

ecoTEC plus SERIES

ecoTEC pro Series

ecoTEC SERIES


Contents Table Of Contents Notes on these instructions Safety Instructions on operation Operation Initial checks before turning on Domestic hot water with ecoTEC combination Drawing hot water (ecoTEC combination Setting a room- or outside temperature	Supplied By www.heating spares.co Tel. 0161 620 6677For the ownerInstructions for useecoTECWall hung room sealed fan assisted condensing boilersGB Next / 16