Download Argo Clima AS52AL Technical data

B. Circuit breaker trips in several minutes after turning the air conditioner on.
● There is a possibility of short circuit.
• Check capacity of circuit breaker.
Replace with suitable
one (larger capacity).
NO
Capacity of circuit breaker is
suitable.
In case of Heating operation :
• Measure resistance of 4-way valve's
winding.
• Measure resistance of outdoor fan
motor winding.
• Measure resistance of compressor
motor winding.
5-2-2. Neither indoor nor outdoor unit runs.
5-2-2.
6-2-2.
A. Power is not supplied.
• Check power supply.
Circuit breaker
is tripped.
Reset breaker.
Power failure
Wait for recovery
or contact power
company.
NO
Power is being supplied to the
indoor unit.
B. Check
switch
Check "OPERATION
PUSH BUTTONselector"
in the indoor
unitin the indoor unit.
• OPERATION
selector
switch
is set
Press
the PUSH
BUTTON
switch
YES
Indoor PCB Ass'y is defective.
in ON position.
NO
Set OPERATION
selector
switch
Neither
the indoor nor
the outdoor
to ON.
units
run
21