Operation Manual

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4 Cleaning the appliance
4.1 Cleaning the housing
1. Clean the ventilation slats using the brush which is included in
the scope of delivery (Fig.7). It is situated in its console
(Fig. 1/3) behind the cover panel (Fig. 1/2).
2. Clean the rest of the housing with a slightly damp cloth.
WARNING:
Risk of electric shock! Before you clean or maintain the appliance, switch off the appliance and pull the mains
plug from the socket.
WARNING:
Risk of fire! The appliance and the integrated Truman Cell® have to be cleaned once a month. Otherwise, there is
a risk of a build-up of dust particles which, in the worst case, can ignite as a result of the high voltage inside the
appliance.
CAUTION:
The appliance will run less efficiently if it is not maintained sufficiently.
You must therefore adhere to the following cleaning intervals:
 As required: Clean the housing (Zchapter 4.1, „Cleaning the housing“).
 Monthly: Clean the pre-filter and Truman Cell
® (Zchapter 4.2, „Cleaning the filter components“),
NOTE:
In case of electrical flashover the Truman Cell® will need to be cleaned directly. Electrical flashover manifests
itself with a loud bang.
CAUTION:
Do not use cleaning agents, scouring agents or alcohol, as these
may damage the housing.
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