Installation Sequence; Installing The Boiler And Making All Connections - Viessmann VITODENS 100 Installation And Service Instructions Manual

Installation sequence

Installing the boiler and making all connections

Remove front panel and mount boiler
Note
The front panel must be removed before mounting the boiler.
1. Remove the screw at the top of the
boiler.
2. Press down the springs on the
underside of the boiler.
Gas connection
30
3. Remove the front panel.
4. Hook the boiler on to the wall
mounting bracket.
1. Purge the gas supply pipe.