Immergas Hydro 3 - Page 59

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• Cleaning the air lter and the clean air grid.
e air lter can prevent the inltration of dust or
other particles. If it is clogged, the operating eciency
of the fan coil can reduce signicantly.
It is therefore necessary to clean the lter at least once
a fortnight during its period of use.
Clean the air lter frequently if the fan coil is installed
in a dusty environment.
If the accumulated dust is too much to be removed,
replace the lter (a replacement lter is an optional
accessory).
- Open the front panel and remove the air lter and the
clean air grid (Fig. 24).
- Clean the air lter.
e lter can be cleaned with a vacuum cleaner or clean
water. If the amount of accumulated dust is excessive,
use a so bristled brush and a mild detergent, then
leave it to dry in a cool place.
e air inlet side must face upwards when using a
vacuum cleaner.(Fig. 25).
e air inlet side must face downwards when using
water (Fig. 26).
- Remounting the air lter and the clean air grid.
- Close the front panel.
Note: do not dry the air lter in direct sunlight or near a re.
Note: do not leave switched on without lter.
24
1
2
3
25
26
Front panel
Key:
1 - Air lter
2 - Clean air grid
3 - Clean air grid mesh