Biddle SensAir, Manual

Page: 83 / 208

Manual version 1.0- North America (13-09-2016) en-83
en
6
. . Servicing
Warning:
w
Servicing activities may only be carried out by
personnel who are technically qualified to do
so.
Warning:
w
Before you begin: read the safety instructions.
6.1 Access to the interior of the unit
For all models
1. Switch the unit off using the control panel.
Warning:
w
Disconnect the mains supply (remove plug
from the power socket or set the isolation
switch to OFF).
For free-hanging models
1. Remove the inlet grates from the unit:
- Lift the grate at the bottom and unhook it.
For cassette models
1. Remove the inlet grille from its frame:
- Push the two electrodes
1
in the grille towards one
another: the grille will tilt down.
- Push the two electrodes at
2
towards one another
and take the grille out.