Whynter ARC-14SH instruction manual A g e

The unit has worked for a	∙ Windows or doors are open.	∙ Close all windows and doors.
long time, but the room is	∙ There are too many people in	∙ You may need additional cooling or another
not cold enough	the room.	air conditioner.
	∙ There is direct sunshine into	∙ Close curtains or blinds and try to minimize
	the room.	the amount of direct sunlight into the room.
	∙ The room is a kitchen or with	∙ You may need additional cooling or another
	many heat-producing	air conditioner.
	appliances
	∙ There is a server in the room.	∙ You may need additional cooling or another
		air conditioner.
	∙ The room is too large.	∙ You may need additional cooling or another
		air conditioner.
The unit is very noisy	∙ The unit is not level.	∙ Make sure the unit is on hard, level and
		stable surface.
	∙ The surface underneath the	∙ Move the unit to a location with a level and
	unit is uneven.	hard floor.
	∙ Low power voltage.	∙ Make sure the wall outlet and support the
		required power consumption of the air
		conditioner and do not use an extension cord.
The unit leaks water	∙ The unit is tilted or not leveled	∙ Make use the unit is leveled.
	∙ The water tank is full.	∙ Drain water from the drain plug at the back of
		the air conditioner.
The unit needs to be	∙ The humidity in the area may	∙ Remove the intake hose if the outside
	very high	humidity is high or it is raining
drained too often
	∙ Possible loose connection	∙ Contact Whynter Service Department
Fan speed cannot be	∙ Fan speed differences are not	∙ The fan speed difference is not very
	very noticeable	noticeable when the compressor is on. Try
changed
		setting the unit to Fan only mode, you should
		be able to hear the difference between high
		and low fan speed settings.
The unit does not heat	∙ The room temperature is too	∙ The heat pump of the air conditioner does not
	low.	operate when temperature is below 45F.
	∙ The heating mode is not on.	∙ Press the MODE button until the HEAT light is
		show on the display
	∙ The compressor has not	∙ Give the compressor 3 minutes to turn on
	turned on yet because of its	after the Heating mode has been selected.
	time delay.
	∙ The set temperature is too low.	∙ Set the air conditioner to a higher
		temperature. It is recommended to set the
		temperature to at least 5F of the ambient
		temperature.
	∙ The internal water reservoir is	∙ Either manually drain the water by removing
	full.	the drain plug or allow the unit to exhaust the
		water itself by running the fan only mode. The
		cooling will resume.
	∙ The humidity in the area may	∙ Remove the intake hose if the outside
	very high	humidity is high or it is raining
	∙ There may be a loose	∙ Contact Whynter Service Department
	connection
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