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16 Changing the air filter | UK
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Loosen the two quick-release locks and
remove the front cover.
Flat
!
WARNUNG
Danger of injury when working at
height.
Use appropriate, certified climbing
aids (ladders).
Work in pairs
as a rule.
Danger of injury from falling filters.
Ensure that filters and filter cover are
fixed perfectly.
Remove filter cover on the blades.
Trio
!
WARNUNG
Danger of injury when working at
height.
Use appropriate, certified climbing
aids (ladders).
Work in pairs
as a rule.
Danger of injury from falling hood
(Trio QD AR and QD AL).
Ensure that
hood is fixed perfectly. Screw down
hood with all 4 screws.
* Filter type depending on unit variant
For
QD AR and QD AL
units, remove
the hood (4 screws).
All
Trio
unit variants:
Remove filter cover. To do this, release
both quick-release screws of filter cover,
take off filter cover and remove piece of
foam from ventilation unit.
Содержание WR 310
Страница 102: ...FR 18 Dysfonctionnements 102...
Страница 103: ...18 Dysfonctionnements FR 103...