English
The fan coil unit shall have a lter installed in the return air side. When the lter is not tted inside
the unit, the installor shall install its own lter in the return grill or duct.
Caution
1
8
0
m
m
19SYSCOIL COMFORT
14.1.2. AIR FILTER
Changing the lter is a maintenance operation that should only be performed by qualied personnel.
To avoid clogging of air lter, it is recommended to clean it regularly.
Filter changes are required at the regular intervals. The time period between changes will depend upon the
specic operating conditions.
Some applications such as hotels where there is a lot of lints from carpeting will require more frequent lter
changes.
If light cannot be seen through the lter, when held up to sunlight or a bright light, it should be washed or
changed.
14.1.2.1. AIR FILTER REMOVAL
1. On units with feet, remove the "FTG" grille (if present) and the foot cover at electrical side (Refer to
the § FOOT COVER REMOVAL, page 18.
2. Release the "lock washers" on each side.
The attachment systems must be relocked in place after changing the lter.
Non compliance with these instructions can affect the unit’s electrical safety and render the qualied
personnel performing the work liable for any ensuing damage.
3. Pushing the slides downwards. 4. Take off the lter.
Filter