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Please observe the following instructions.

1. Operate the Selector Switch to run or stop the unit.

- Do not use Main Power Switch or Auxiliary Power Switch to operate unit.

2. Do not stick anything into the air outlet or inlet.

- It is dangerous and it can cause injury or damage.

3. Avoid exposing your body directly to a continuous cool air - flow for long periods.

- It is not good for your health.

4. Do not pour water on the unit to clean it.

- It is dangerous and it can cause injury or damage.

Never use solvents or harsh chemicals when cleaning the unit.
When the air inlet grill and cabinet are dirty, wipe with luke - warm water (below 40°C or 104°F)

5. Avoid placing any obstacles near the inlet or outlet.

- If the inlet or outlet is blocked with any obstacle, it may cause damage to the unit.

6. Do not run or stop the unit frequently.

- If you run or stop the unit more then 4-5 times an hour, it can cause damage to the unit.

7. Wait at least 3 minutes before restarting the unit or in the case of power failure. 

- If you turn on the unit within 3 minutes after power off, this can cause damage to the unit.

8. If the air conditioner is operated without an air filter, dust is not removed from the air, and resultant

accumulation in the unit may lead to a failure.
- Do not forget to install the air filter.

9.   The air filter should be cleaned at least once every two weeks.

10. When the unit is cleaned, set the Selector Switch at off position.

- And then unplug the power plug.

11. Never store gasoline or other flammable liquid near the air conditioner.

- It is very dangerous.

12. Do not force the controls on the front panel too much.

- It can cause damage the controls and the unit.

13. Set a comfortable temperature.

- Very low temperature setting considerably increase power consumption.

14. Be careful to keep room temperature comfortable.

- Avoid continuous direct air flow on you or a sick person while sleeping.

15. Do not remove the plug by pulling the power cord.

- Damage to the cord and may cause shock hazard.

16. The appliance is not intended for use by young children or infirm persons without supervision.

17. Young children should be supervised to ensure that they do not play with the appliance.

PRECAUTIONS FOR PROPER USE OF AIR CONDITIONER

Summary of Contents for DWB-122CH

Page 1: ...urn on the unit within 3 minutes after power off this can cause damage to the unit 8 If the air conditioner is operated without an air filter dust is not removed from the air and resultant accumulatio...

Page 2: ...LOW DIRECTION AIR FLOW AROUND UNIT DRAIN HOLE AND WATER DRIPPING OUTSIDE DOOR VENT 6 CARE AND MAINTENANCE 11 AIR FILTER CLEANING THE AIR CONDITIONER 7 ELECTRICAL REQUIREMENTS 12 ELECTRICAL GROUNDING I...

Page 3: ...ls for correct operation then unplug unit Determine Correct Mounting procedure Refer to Window Installation or Through the Wall Installation WARNING Moving parts can cause personal injury Be careful w...

Page 4: ...ight lower side of chassis to the left with pushing left side of Front Grille to the right until the snap fit is released 2 Release left lower snap fit Push the left lower side of chassis to the right...

Page 5: ...ir conditioner employs a proper drain method whereby the condensed water moisture removed from the air is drained to the outside In very humid weather excessive condensate water removed from the air m...

Page 6: ...Remain or Remove the CAP BASE Iocated on the bottom of BASE as follows 9 Reinstall the unit side screws front grille The rear side of the unit Drain Cap SEAL DRAIN M4x8 SCREW Use Screw M4x8 only 6 CA...

Page 7: ...o be installed as shown in Fig 1 For proper drainage Rear side of the unit should be inclined about 5mm lower 4 Insert unit in window With 2 people lift unit and insert it into the window opening 5 Fi...

Page 8: ...ONENTS NO PART NAME 1 AIR FILTER 2 GRILLE FRONT 3 CABINET 4 BLADE VERTICAL 5 KNOB THERMOSTAT 6 KNOB SELECTOR NO PART NAME 7 BLADE HORIZONTAL 8 AIR VENT 9 AIR INTAKE 10 AIR DISCHARGE 11 HEATER LAMP 6 1...

Page 9: ...se for a warmer room temperature HEATER LAMP When the unit sets heating operation condition the red lamp is lighted When the frost settles on the heat exchanger of the outside defrosting is made autom...

Page 10: ...ng 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 outdoo...

Page 11: ...mild detergent solution 5 Cabinet may be washed with mild soap or detergent and lukewarm water then polished with liquid wax for appliances 6 Condenser and Evaporator coils should be cleaned at the be...

Page 12: ...d rating of the extension cord set should be 250V 10A Min The socket outlet shall be installed near the equipment and shall be easily accessible REPLACEMENT OF SUPPLY FLEXIBLE CORD If the supply flexi...

Page 13: ...aces Normal for operation in humid areas Suggested Solution Set Fan Control Select to position other than OFF Confirm power cord is plugged in Verify main power switch main circuit breaker or fuse of...

Page 14: ...ARE MANUAL WINDOW TYPE ROOM AIR CONDITIONER Please read carefully and thoroughly this manual before operating the unit If you still have any difficulties or problems consult your dealer for help or EL...

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