User manual DAEWOO DWB-052C

[. . . ] When the air inlet grill and cabinet are dirty, wipe with luke - warm water (below 40°C) 5. - If the inlet or outlet is blocked with any obstacle, it may cause damage to the unit. - If you run or stop the unit more then 4-5 times an hour, it can cause damage to the unit. Wait at least 3 minutes before restarting the unit or in the case of power failure. [. . . ] Finish opening Close up the gap between unit and window using the sponge or tape for insulation as shown in Fig. 1 * If through the wall installation is required, you may choose to consult an independent servicing Dealer. 3 NAMES OF MAJOR COMPONENTS · DWB-052C 56 9 1 2 3 8 4 7 NO 1 2 3 4 5 PART NAME CABINET BLADE VERTICAL COOL AIR DISCHARGE GRILLE FRONT KNOB THERMOSTAT NO 6 7 8 9 PART NAME KNOB SELECTOR AIR INTAKE AIR FILTER CONTROL PANEL 4 OPERATING INSTRUCTIONS NOTE · FOR MOST ECONOMICAL USE 1. Do not leave doors and windows open. · FAN & COOLING CONTROL The Fan Control Selector Switch has five positions. Choose one of the speed settings by rotating the fan control Selector Switch to the appropriate position. CAUTION When the air conditioner has been performing its cooling operation and is turned "OFF" or set to the `FAN" position, wait at least 3 minutes before resetting to the cooling operation. Off Low Fan Low Cool OFF HIGH FAN LOW FAN Select this setting for stop all operation of air conditioner Select this setting for maximum air circulation without cooling. Select this setting for cooling operation with LOW FAN. High Fan High Cool HIGH COOL LOW COOL Selector · TEMPERATURE CONTROL Choose a temperature settings by rotating the knob of thermostat to the appropriate position NOTE Setting the control at the coldest extreme of the temperature range will not cool the room any faster. If the room temperature is not satisfactory after a reasonable period of time, adjust the temperature control to a lower or higher. · The Thermostat automatically starts and stops cooling operation in order to keep the room temperature at a proper level, and this results in efficient use of power and economical cooling. · Turn counter-clockwise for a warmer room temperature. Cooler Thermostat 5 GENERAL INFORMATION · CHANGING AIR FLOW DIRECTION Air flow deflectors divert air from center flow to left or right. Adjust deflectors for desired air flow pattern. · 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. 6 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. Reinstall. NOTE A dirty Air Filter reduces air flow and the cooling capacity. Do not operate unit without Air Filter. · CLEANING THE AIR CONDITIONER 1. At least once a year, remove cabinet and thoroughly clean air conditioner. Have the unit inspected by an authorized service man to ensure unit is functioning properly. Front grill may be wiped off with a cloth dampened in a mild detergent solution. Cabinet may be washed with mild soap or detergent and lukewarm water, then polished with liquid wax for appliances. Condenser and Evaporator coils should be cleaned at the beginning of each cooling season. Use a soft brush or vacuum cleaner to clean them, making sure that the Condenser and Evaporator coils are not damaged. These items scrach, crack and discolor surfaces. NOTE To assure continued peak efficiency, condenser coils (weather side of unit) should be checked periodically and cleaned if clogged with soot or dirt from the atmosphere. 7 ELECTRICAL REQUIREMENTS · ELECTRICAL GROUNDING INSTRUCTIONS This appliance is equipped with a three-prong(grounding) plug for protection against possible shock hazards. [. . . ] · Place algaecide tablet in base pan · Remove water in base pan through drain hole. · Water in base pan is picked up by the fan blade and thrown onto the warm outdoor coil where water then evaporates. · Little or no cooling · Compressor lockout on initial plug in. · Dirty air filter · Is there anything blocking the front? · Thermostat is not adjusted correctly. · Noisy unit · Loose parts · Weak building construction. [. . . ]