13
TROBULE SHOOTING
ACCESSORIES
NOT
WORKING
POOR
COOLING
TROUBLE
CHECK
REMEDY
● Power plug correctly connected
● Connect plug correctly
● POWER button
“OFF”
● Press POWER button to
“ON”
● Blown fuse in electric panel
● Replace fuse
● Fuse (supply) blown
● Exchange fuse in board
● Breaker on switch board
● Check load capacity and reset
tripped
● Ambient temp. too high
● Use only below 45℃
(over 45℃) (HSC-3500 : 40℃)
(HSC-3500 : 40℃)
● Filter blocked with dust
● Clean Filter
● Dust in heat exchanger
● Clean heat exchanger
● Obstacle against inlet side
● Remove and allow 50cm.clearance
● Ambient temp. too high
● Use only below 45℃
(over 45℃) (HSC-3500 : 40℃)
(HSC-3500 : 40℃)
MODEL
ITEM
COLD
AIR
OUTLET
HOT
AIR
EXHAUST
DUCT
OPTION
OPTION
Diam.
125mm
DRAWING
HSC-2500/HSC-3500
DUCT COVER
(FINISHING COLLAR)
DAMPER BASE
(FLOW CONTROL FLAP)
ALUMINIUM FILTER
CASSETTE
ALUMINIUM FILTER
CASSETTE
REDUCER
REDUCES EXH.
DUCT FROM
43cm to 30cm
0.5m
3m
