Inserting The Lon Communication Module; Mounting The Control Unit - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Vitotronic 200, HO1B and 300-K, MW2C Installation/Service

Mounting the Control Unit

Inserting the LON Communication Module

A
Legend
A LON communication module (accessory)
B Vitotronic 300-K MW2C
B
1. Fasten metal backplate onto mounting surface with
four fasteners.
2. Install connection enclosure onto backplate.
3. Fasten connection enclosure and midplate onto
backplate with four fasteners.
4. Install control rear section onto connection enclosure
housing. Hook control onto backplate tabs and pivot
downwards.
5. Fasten control rear section onto connection enclosure
with two fasteners.
Making the LON connection, see page 25.
Installation Sequence
17