Samsung AR09KSFPEWQNET, AR07KSFPEWQNEU, AR12KSFPEWQNET manual Cleaning and Maintenance

Cleaning and Maintenance

Problem			Solution
	• Check whether the air conditioner is running
		the defrost function. When ice forms in
		winter or the outdoor temperature is too low,
		the air conditioner runs the defrost function
		automatically. While this function is running,
		the indoor fan stops and warm air does not
		come out.
Cool or warm air	• Check whether doors or windows are open.
does not come		This may cause poor cooling or heating
out of the air		performance. Close the doors and windows.
conditioner.	• Check whether the air conditioner is turned
		on immediately after the cooling or heating
		operation stops. In this case, only the fan
		runs to protect the outdoor unit compressor.
	• Check whether the pipe length is too long.
		When the pipe length exceeds the maximum
		pipe length, the cooling and heating
		performance may decrease.
	• Check whether the good'sleep function is
I cannot change		running. While this function is running, you
the air flow		cannot control the air flow direction. (But
direction.		you can control the air flow direction if this
		function is running in the Heat mode.)
	• When the Auto, Dry, or Fast mode is running
I cannot change		or the good'sleep function is running in the
		Cool mode, the air conditioner controls the
the fan speed.
		fan speed automatically and you cannot
		change the fan speed.

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Maldives ET IB_DB68-06172A-00_EN_A5.indd 28

2016/4/16 10:36:40