Maintenance Work; Replacing Upper Filter; Replacing Lower Filter - Mennekes Premium* 3,7 Betriebs Und Installationsanleitung

Maintenance interval every four years
Carry out all maintenance work listed under Maintenance
interval every 6 months (biannually).
Part /

Maintenance work

component
Visual inspection for defects or
Foundation
damage.
Check for firm seat.
Cable connections
Visual inspection for defects or
and connectors
damage.
Visual inspection for defects or
damage.
Charging column
Check function.
System check Check the system.
Î "6.3 Checking the device"
8.2 Maintenance work
Overview of maintenance work
Fig. 24: Maintenance work
No. Chapter
1 Î "8.2.1 Replacing upper filter"
2 Î "8.2.2 Replacing lower filter"
24

8.2.1 Replacing upper filter

Fig. 25: Replacing the upper filter mat
Replace the filter mat:
f Remove the cover 1 of the filter mat.
f Remove the old filter mat 2 and clean louvre and cover.
f Insert a new filter mat 3.
f Place the cover on the new filter mat. The cover must
snap in.

8.2.2 Replacing lower filter

Fig. 26: 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.