Foundation FP-102KM4 - TROUBLE SHOOTING

Page 48 of 49
Ceiling cassette
Fan
Coil Unit
, 4
-
pipe system
Model: FP-
KM
TROUBLE SHOOTING
MALFUNCTION CAUSE ACTION TO BE TAKEN
The fan coil does not
start up
No voltage
Mains switch in the “OFF position
Faulty room control
Faulty fan
Mash filter clogged
Air flow obstructed
Room control regulation
Incorrect water temperature
Air present
Insufficient output
- Check for presence of voltage
- Check fuse on board
- Place in the “ON” position
- Check the room control
- Check fan motor
- Clean the filter
- Remove obstacles
- Check
- Check
- Vent
Contact between metal parts
Loose screws
Noise and vibrations
- Check
- Tighten screws