ELTRA ELEMENTRAC CS-d - Cleaning the Dust Box

Maintenance
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10.2.2.2 Cleaning the dust box
The following diagram shows the back of the HTFr with open dust box:
Fig. 30: Back of the HTFr with open dust box
Clean the combustion tube and the dust box as follows:
1. Open the dust box, see “Opening the dust box”.
2. Clean the dust box (1) using a brush and a vacuum cleaner.
3. The dust box has been cleaned.
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