No
Yes
No
Yes
No
Yes
Saijo denki International co.,ltd.
86
Is wiring size of power
supply to outdoor unit
correct ?
Chang wiring size
Check the control board
Check the control board
Check code
Check code name
cause
Error 39
Compressor Under voltage
The voltage of compressor is lower than the limit.
Is the supply voltage to
the heat control board
normal?
Check power voltage to control board
Check code
Check code name
cause
Error 38
Compressor Over voltage
The voltage of compressor is higher than the
specified value.
Is the supply voltage to
the outdoor unit control
board normal?
Check power voltage to control board
Summary of Contents for CVIA-80-CPF3
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