Sunpentown Intl WA-7500M instruction manual Troubleshooting, Table of Contents

Troubleshooting

The unit doesn’t run or	• Is the machine plugged in?
only runs in fan mode	• Is the mains power supply on?
	• Is the room temperature in the
	working range?
The unit seems to do little	• Is there direct sunshine? (Please close
	the curtains or blinds)
	• Are too many windows or doors open?
	• Are there too many people in the room?
	• Is there something in the room producing
	lots of heat?
The unit seems to do nothing	• Is the dust filter dirty?
	• Is the air intake or outlet blocked up?
	• Is the room temperature below
	the selected temperature?
The room is not cold enough	• The room being cooled should have
	proper insulation. If the unit is used in
	UN-INSULATED rooms such as Sunrooms,
	Garages, or Attics, ideal cooling might not
	be attained.
Too noisy	• Is the machine positioned unevenly
	so as to create vibration?
	• Is the floor underneath the machine uneven?
The compressor doesn’t run	• The overheat protection feature on the
	compressor might be on. If this occurs,
	wait for the temperature of the unit to drop.
	• Is the water container full?
	Does it need draining?

NEVER TRY TO REPAIR OR DISMANTLE THE UNITYOURSELF

REPLACEMENT FILTERS:

To purchase Replacement Filters for this unit, contact SUNPENTOWN at

1-800-330-0388 and request model number WA-7500F.

Table of Contents

THANK YOU	2
Energy Saving Tips	2
SPECIFICATIONS	3
BEFORE USE	4
PARTS	5
Accessories	5
INSTALLATION	6
Mounting the Unit	6
Mounting the Exhaust Pipe	7
INSTALLATION OF CARBON FILTER	7
OPERATION - MECHANICAL CONTROL MODELS	8
Turning On/Off	8
Setting Function / Ventilation Speed	8
Setting the Temperature	9
Setting the Timer	9
Regulating the Airflow Direction	9
DRAINAGE	10
By Draining into a Container	10
By Water Tube (continuous drainage)	10
MAINTENANCE	11
Cleaning the Housing	11
Cleaning the Filter	11
End of Season Storage	11
Storing the Power Cord	11
TROUBLESHOOTING	12
DEFECTIVE NOTICE	13
YOUR GUARANTEE	14

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