TROUBLESHOOTING
PROBLEM | POSSIBLE CAUSE |
• Unit does not work | • Power is out |
•The plug is not plugged in properly
•The
•Current leaking or pressing test button on LCDI plug
SOLUTION
•Wait for power to return
•Plug in properly
•Remove drain water from the drain tank
•Press the reset button after resolving problem
• Unit suddenly stops | • Indoor set temperature has been |
during operation | reached |
| • The preset time is up |
| • The |
| is full |
•Reset the temperature level
•Reset the timer
•Remove drain water from the drain tank
• Unit runs intermittently | • Malfunction |
| • Surrounding temperature is too |
| high/low |
| • Exhaust duct hose is blocked |
•Contact your dealer
•This is normal
•Check the duct hose
• Unit functions but the | • Window or door is open in room |
room is not cooled | • There is a heat source or too |
| many people in the room |
| • Air intake grill is clogged |
| • Filter is too dirty |
| • Temperature setting is too high |
•Close all windows/doors
•Move any heat sources from room
•Clean air intake grill
•Replace the filter
•Lower temp. setting
• Condensed water spills | • The tank is nearly full | • Remove drain plug on |
out when moving the unit |
| rear bottom and drain out |
|
| water |
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