41
Installation
GB
Instructions for removing the housing and inspecting the ap-
pliance.
Before carrying out any work on the boiler, switch o the power sup-
ply using the external bipolar switch and close the gas tap.
To access the inside of the boiler:
- unscrew the two screws from the front panel (a), pull the panel
forwards and uncouple it from the upper pins (b)
- move the control panel onto the back panel, pivot the electronic
unit by pulling it forwards (c),
Draining the tanks
a
b
c