wallas 88DU Montage-, Bedienungs- Und Wartungsanleitung Seite 91

Maintenance
Opening the cooling case for maintenance measures
Various maintenance measures or inspection require you to open the cooling case.
For minor work only the front hatch needs to be opened, but more extensive main-
tenance requires the removal of the entire cooling case.
If the device has been installed so as to leave suffi cient space in front of the stove
or if the fi xture in which the stove has been installed has a detachable panel, the
maintenance measures carried out by opening the front hatch do not require you to
remove the entire device. Picture 1.
To perform maintenance work on the stove, disconnect the fl ue gas pipe, the
exhaust pipe and the power cord from the stove. Then, detach the stove from the
table board and turn it upside down on the table. Place some padding on the table
board to protect the ceramic surface. Open the screws in the front panel, open the
cooling case screws and lift off the case. Pictures 2 - 5.
If you deliver the stove for maintenance, also disconnect the fuel hose and the
control panel cable.
It is advisable to block the end of the fuel hose or otherwise ensure that no impuriti-
es enter the hose or that no fuel leaks into the boat during the maintenance.
Deliver the stove for maintenance with the cooling case in place.
2. Remove the upper three screws on
Picture 1
the sides and one screw from the base.
Picture 2
Picture 4
88DU
1. Slightly open the lower screws on the sides
3. The cover can be opened
Picture 3
Picture 5
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490070GB