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When problems occur
2. Power supply
Air conditioner must use an exclusive line (over 30A)
When installation air conditioner in a wet place, try to use a circuit breaker against
current leakage.
For installation in other places, use circuit breaker as far as possible.
Such means for disconnection must be incorporation in the fixed wiring
The breaker of the air conditioner should be all-pole switch ; and the distance between
its two contacts should be no less than 3 mm.
The parameter of power cord is over 2.5mm
2
x5.
1. Errors display
Inspection display
Contents of breakdown
The parameter of connect cord is 0.75mm
2
x4 .
Room temp. sensor abnormal
Indoor coil temp. sensor abnormal
Outdoor low pressure or compressor discharge
temperature abnormal
The "Power" light flashes once
The "Power" light flashes twice
The "Power" light flashes sixteen times
(Heat pump unit)
The "Power" light flashes four times Outdoor defrosting sensor abnormal