Haier AC28ES1ERA, AC48FS1ERA, AC36ES1ERA, AC60FS1ERA Troubleshooting, Followings are not problems

Troubleshooting

Followings are not problems

Sound of water flowing is not a problem.	During unit operation or at stop, a swishing or gurgling noise may be heard.
	This noise is generated by refrigerant flowing in the system.
Sound of cracking is heard.	During unit operation, a cracking noise may be heard.
	This noise is generated by the casing expanding or shrinking because of
	temperature changes.
Smell are generated.	This is because the system circulates smells from the interior air such as
	the smell of cigarettes or the painting on the furniture.
During operation, white fog or steam	When unit is running at places like restaurant, etc. where dense edible oil
comes out from the indoor unit.	fumes always exist, this will happen.
In cooling operation, unit switches to	To prevent frost from accumulating on indoor heat exchanger, unit will switch
blowing operation.	to blowing operation for a while then resume cooling operation.
Unit will not restart after stop.	Though ON/OFF button is set to ON, the unit won't
	resume cooling, dry or heating operation in 3 min
Won't start?	after it is stopped, this is because of
	3-min-delay protection circuit.
	Please wait 3 minutes
No outlet air or fan speed can't be changed	Unit will reduce fan speed repeatedly and automatically if room temp. is
in dry mode.	too low in dry operation.
In heating operation, water or steam	This occurs when frost accumulated on the outdoor unit is removed.
are blown out of outdoor unit.	(during defrosting operation)
In heating operation, indoor fan won't stop	After unit stop, indoor fan will go on running until indoor unit cools down.
even if unit is stopped.

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