Service manual

47
Model No: AC-S10CK_S10HK
Version 1.0
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES
YES
The machine does not function
with the remote controller.
Push the ON/OFF button on the
wireless remote controller.
Is transmitting
signal of the remote
controller active?
Does connector of
display P.C.B.
connect in place?
Using a tester, measure the
voltage of the receiver on
display P.C.B.assembly.
Push the ON/OFF button
on the remote controller.
Replace the display
P.C.B.
assembly with a new
one.
When the signal is
received, does the
voltage change?
Is timer lamp
of indoor unit
flashing?
Indoor unit is normal.
Inspect the outdoor
Unit or refer to
trouble
Suspension Table.
Refer to
Trouble
Suspension
Table.
Replace the control
P.C.B.assembly
Replace the batteries
with new ones.
NO
Replace the wireless
remote controller.
Are batteries of
remote controller
proper?
Does beep sound
from the indoor
unit?
Replace the control P.C.B.
assembly with a new one
Is indicator lamp
of indoor unit
proper?
NO
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