User manual DAEWOO DWA-180C

[. . . ] When the air inlet grill and cabinet are dirty, wipe with luke - warm water (below 40°C) 6. Avoid placing any obstacles near the inlet or outlet. - If the inlet or outlet is blocked with any obstacle, it may cause trouble with the unit. - If you run or stop the unit more then 4-5 times an hour, it can cause trouble with the unit. [. . . ] · Turn clockwise for a cooler room temperature. · Turn counter-clockwise for a warmer room temperature. 4 GENERAL INFORMATION · CHANGING AIR FLOW DIRECTION Air flow deflectors divert air from center flow to left or right and up or down. Adjust deflectors for desired air flow pattern. AUTO SWING When the auto louver switch is turned to "ON" position, the vertical louvers AUTO SWING automatically move right and left. Thus, you can obtain comfortable cooling. The vertical louvers may be stopped at any position when the auto louver switch is ON / OFF turned off. · AIR FLOW AROUND UNIT Check in door grill and outdoor louvers for air flow obstructions. The outdoor coil should be checked and periodically cleaned for debris that may collect and block unit air flow. If air flow is obstructed or deflected back into unit, the compressor may cycle on and off rapidly, causing early compressor failure. · DRAIN HOLE AND WATER DRIPPING OUTSIDE Locate drain hole at the rear or on the bottom of unit. Water in base pan is picked up by the fan blade and thrown onto the warm outdoor coil where it evaporates. The air conditioner must be installed level or tilted slightly to the outside for proper water disposal. On exceptionally hot and humid days the air conditioner may permit excess water to pass thru rear drain hole or overflow. This should be considered normal. · HOW TO INSTALL THE DRAIN CAP This drain cap is not attached the rear the unit at the factory. If you want to install the drain cap, please install the drain cap like Fig. There are two kinds of method to install the drain cap. The first method is that the shape of hole like It is good for the household. The second method is that the shape of hole is like It is good for the shop. The rear side of the unit Drain Cap · DOOR VENT The door vent for the room air ventilation is lever type. If the door vent lever moves to the left, then close the vent and moves to the rght, then open the vent. Close ¡ Vent ¡ Open Door Vent 5 CARE AND MAINTENANCE CAUTION To avoid death or personal injury due to electrical shock, turn fan control OFF and unplug power cord before cleaning or performing maintenance. After cleaning or performing maintenance, reconnect power. · AIR FILTER Clean the air filter, which removes dust inside the room. It should be washed at least once every week during operation. Remove the Aire Filter from the front grill by pulling up. Clean Air Filter with a vacuum cleaner or lukewarm, soapy water. [. . . ] If you are unable to find the cause of trouble, contact your service dealer. Difficulty · Air conditioner do not operate. Possible Cause · No power to unit. Suggested Solution · Set Fan Control Select to position other than "OFF". · Confirm power cord is plugged in. · Wait 3 to 4 minutes and recheck compressor. · When blocked curtains, blinds, or furnitures, etc. , the air flow is restricted and cooling performance is affected. [. . . ]