Haier 0010571570 manual Troubleshooting, The following phenomena are not troubles, Symptom, Cause

Troubleshooting

The following phenomena are not troubles

	Symptom		Cause
The unit does	Immediately operate the unit		3 minutes later, the unit will
not work	after its stop.		automatically operate.
The unit	In COOLING operation, when		When the inner of the indoor
	the ambient humidity is too		unit is not clean, the temperature
blows out	high. (the content of oil or		fluctuation may occur.
mist.	dust is too much in the room.)
	After finishing DEFROSTING,		The removed frost rises in vapor
	the HEATING operation starts.		state.
	In COOLING or		This is the refrigerant gas
	DEFROSTING, there is		flowing sound in the air
The unit	continuous “Si, Si” noise.		conditioner.
	When the unit is started,		It is generated when the
gives out
noise	stopped and when		refrigerant stops flow or
	DEFROSTING starts or stops,		changes flow.
	there is the “Si, Si” sound.
	In operation or after operation,		It is the operation sound of the
	there is a continuous “Si, Si”		drainage system. (in COOLING
	sound.		operation, the drainage system
			drains in indoor side.)
	In operation or after operation,		Because of the temperature
			change, It is caused by the hot
	a “GaZi” sound is generated.		expansion and cold shrink of the
			resin parts.
The unit	After a long-time out of use,		The dust in the indoor unit
blows out dust	the unit is started.		assembly is blown out.
The unit	In operation.		The smells or the cigarette smell
gives out			absorbed in indoor unit are blown
smells.			out.
In DEHUMIDIFYING, no air sent		In	DEHUMIDIFYING operation, when
		the room temperature is 2 higher than
out or cannot change the fan speed.
		the set temperature, despite of the set
		FAN SPEED the air conditioner will
		operate in LOW FAN SPEED.
In HEATING, even after stopping		In order to remove the remained heat,
		after automatic stop, the indoor fan will
operation, the indoor unit still
		continue operating for a period of time.

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