Lon Module; Installing The Lon Module To The Boiler Control Board; Connecting The Lon Module Cable; Closing The Control Cover - Viessmann B2HB 45 Installation Instructions Manual

Control Connections

LON Module

52
Boiler Control
Vitodens 200-W B2HB 45, 57 Installation

Installing the LON module to the boiler control board

1. Remove the control cover (see page 15).
2. Insert the LON module into the boiler control board.
3. Connect the LON connector cable to the LON module.

Connecting the LON module cable

See the Vitotronic 200-H
HK1B Installation Instructions.