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13
TROUBLE CHECK REMEDY
NOT
WORKING
Power cable correctly connected Connect cable correctly
Power button "OFF" Press POWER button to "ON"
Fuse (supply) blown Exchange fuse in board
Breaker on switch board tripped Check load capacity and reset
Ambient temp. too high Check operating temp. range
POOR
COOLING
Filter blocked with dust Clean Filter
Dust in heat exchanger Clean heat exchanger
Obstacle against inlet side Remove and allow 20"(50cm). clearance
ECONOMIC MODE
TROUBLE SHOOTING
Model
Cond. Fan Evap. Fan
economic mode
button
(3 sec. continuous)
Etc.
Economy Normal Economy Normal
HSC-12L
- - Stop after 30 sec. Run airflow Fan integral type
HSC(O)-14/18
Stop Run Stop after 30 sec. Run airflow (High)
HSC(O)-24A
Stop Run Stop after 30 sec. Run airflow (High)
HWC-19
Stop Run Stop after 30 sec. Run airflow (High)
HSC(O)-36B
Stop after 1 min. Stop after 1 min. Stop after 1 min. Run ▲ (UP)
HSC(O)-60
Stop after 1 min. Stop after 1 min. Stop after 1 min. Run ▲ (UP)
HSC-70
Stop after 1 min. Stop after 1 min. Stop after 1 min. Run ▲ (UP)
AHSC-12
Stop Run Stop after 30 sec. Run airflow
AHSC-14
Stop Run Stop after 30 sec. Run airflow
AHSC-18
Stop Run Stop after 30 sec. Run airflow
AHSC-42
Stop Run Stop after 30 sec. Run ▲ (UP)
AHSC-60
Stop Run Stop after 30 sec. Run ▲ (UP)
AHSC-140
Stop after 1 min. Stop after 1 min. Stop after 1 min. Run ▲ (UP)
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