www.blaubergventilatoren.de
19
KOMFORT EC L S6
TECHNICAL MAINTENANCE
Regular technical supervision and maintenance of the unit are required to
ensure the product long service life and non-stop operation.
Disconnect the unit from power mains prior to any maintenance operations.
Warning! Consider the unit sharp edges! Fulfil maintenance operations
in work gloves!
QF
WARNING!
Cut power supply to the unit off by turning the automatic electric switch QF to OFF position prior to
any maintenance operations.
Take steps to prevent re-activation of the automatic switch.
Fulfil the unit maintenance 3–4 times per year.
The unit technical maintenance includes regular cleaning and other works:
1. Filter maintenance (3–4 times per year).
Dirty filters increase air resistance and decrease air capacity of the unit. Clean the filter with a vacuum cleaner or flush it with water. After two consecutive
cleanings the filter must be replaced. Install dry filters only! Contact a local distributor for the filters stated above in the section „Technical data“.
Dirty filters are not considered as a warranty case!
Replace immediately humid and mouldy filters!
Filter removing as follows:
Make sure the unit is disconnected from power mains.
QF
1. Remove the six triangular screws.
2. Remove the side panel.
3. Pull the filters to remove. Replace the extract and the supply filter. Perform the actions in the reverse order.
1
2
3
