Samsung AR09HSSFAWKN manual 33

Maintenance and Cleaning

Problem			Solution
Cool or warm air	• Check whether the pipe length is too long.
does not come		When the pipe length exceeds the maximum
out of the air		pipe length, the cooling and heating
conditioner.		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.
	• Replace the batteries in the remote control
		with new ones.
The remote	• Make sure that nothing is blocking the
		remote control sensor.
control does not
	• Check whether there are strong lighting
work.
		apparatus near the air conditioner. Strong
		light which comes from fluorescent bulbs or
		neon signs may interrupt the electric waves.
The Timed on/	• Check whether you pressed the SET button
off function
		on the remote control after setting the time.
does not work.

32English

A3050_EU Best_IB_DB68-06151A-00_EN.indd 32 2016/4/26 19:57:41