Repairs; Replacing The Fan - Mennekes Basic 3,7 Operating And Installation Manual

T
ATTENTION
Property damage due to overheating!
Overheating of charging system due to ventilator not run-
ning. Overheating of the charging system may result in
malfunction. Components may be damaged.
f Check the ventilator for proper operation after servi-
cing.

8.2 Repairs

The activities described in this section must only
be executed by a qualified electrician.
Overview of repair work
2
Fig. 20: Repair work
No. Chapter
1 Î "8.2.1 Replacing the fan"
2 Î "8.2.2 Replacing the socket panel"

8.2.1 Replacing the fan

T
ATTENTION
Property damage due to overheating!
Overheating of charging system due to ventilator not run-
ning. Overheating of the charging system may result in
malfunction. Components may be damaged.
f Check the ventilator for proper operation after servi-
cing.
1
Fig. 21: Removing the ventilator unit
Remove the ventilator unit:
f Remove the plug (2) for the power supply.
f Loosen the wing nut (1) of the ventilator unit.
f Pull the ventilator unit (3) upwards.
Fig. 22: : Replacing the ventilator
EN
21