EdgeStar AP410HS Owner's Manual - Page 20

Troubleshooting If the portable air conditioner is not working properly, it is usually due to a minor problem that the user can handle. Before calling customer service, refer to the following chart for troubleshooting: Problem The air conditioner will not function at all The air conditioner starts and then cuts out. The air conditioner does not seem to cool effectively. Possible Causes The plug is not properly installed into a power outlet Solutions Plug the unit in properly. There is insufficient amperage in the power circuit to start the unit. The water reservoir is full. The LCDI plug is tripped The exhaust hose is kinked or corkscrewed Check your fuses (refer to the rating label on the back of the unit for Amp draw) Drain the water reservoir. Press the reset button on the plug Make sure the exhaust hose is straight and as short as possible The unit should be at least 20" The unit is too close to a wall away from walls and other or some other obstacle. obstacles. Move the unit. The unit is covered. The "Timer off" function was activated. The unit will overheat if the air intake or exhaust ports are obstructed. Remove the obstruction. Press the power button to turn the unit back on. The room temperature is outside the operational range of 61° - 97°F Room is too large Use the unit within the operational range of 61° 97°F Use the unit in a smaller room. There is direct sunlight into the room. Windows or doors are open. Close curtains or pull down blinds; minimize the direct sunlight into the room. Close the windows or doors. There are additional heat sources in the room, e.g., servers, computer equipment, etc. The filter is dusty or otherwise blocked. Remove the additional heat sources. Clean the filter 19