48
Model No:
AC-S10CK_S10HK
Version 1.0
NO
YES
NO
YES
The room is not cooled at all or not cooled enough
in cooling operation.
The room is not heated at all or not heated enough
in heating operation.
The compressor does not operate.
Push the buttons
EMERGENCY
on the indoor unit.
Refer to Trouble Suspension Table
Measure the resistances of room temperature
and indoor pipe temperature thermisters.
Some of the three indicator LEDs are lit.
Measure the secondary voltage of transformer.
Is the measured
value approximately
17.0 V AC?
Replace the control P.C.B. with a new one.
Replace the transformer
with a new one.
Replace the fuse and varister
with a new one.
Is the fuse
breakdown?
Summary of Contents for AC-S10CK
Page 24: ...24 Model No AC S10CK_S10HK Version 1 0 F Cut the cable a 1 5m longer than the pipe length ...
Page 50: ...50 Model No AC S10CK_S10HK Version 1 0 2 Exploded view of outdoor unit for model AC S10CK ...
Page 51: ...51 Model No AC S10CK_S10HK Version 1 0 3 Exploded view of outdoor unit for model AC S10HK ...
