Trouble Shooting - Airrex AHSC-140P 220/3 User Manual

TROUBLE SHOOTING

TROUBLE
Power cable correctly connected
Power button "OFF"
NOT
Fuse (supply) blown
WORKING
Breaker on switch board tripped
Ambient temp. too high
Filter blocked with dust
POOR
Dust in heat exchanger
COOLING
Obstacle against inlet side
16
CHECK REMEDY
Connect cable correctly
Press POWER button to "ON"
Exchange fuse in board
Check load capacity and reset
Check operating temp. range
Clean Filter
Clean heat exchanger
Remove and allow 20" (50 cm) clearance