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Please read the operating instructions and safety precautions carefully and thoroughly
before installing and operating your room air conditioner.

OWNER S MANUAL

 Split-type Room Air Conditioner

Summary of Contents for CS311-U

Page 1: ...Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your room air conditioner OWNER S MANUAL Split type Room Air Conditioner...

Page 2: ...ems in the chart of troubleshooting tips If you review the chart of Troubleshooting Tips first you may not need to call for service Contact an authorised service technician for repair or maintenance o...

Page 3: ...earthing may cause electric shock It may cause fire and electric shock It may cause fire It may cause explosion fire and burns It may cause electric shock or fire due to heat generation It may cause e...

Page 4: ...s food pets plants and art objects It may cause deterioration of quality etc It may cause failure of product or fire Do not use for special purposes Turn off the main power switch when not using the u...

Page 5: ...iods of time 2 Due to the possibility of oxygen deficiency ventilate the room when used together with stoves or other heating devices 3 Do not use this air conditioner for non specified special purpos...

Page 6: ...chased depend on model The actual shape shall prevail 4 3 5 2 6 1 10 9 12 13 11 7 8 8 Indoor unit Outdoor unit 1 Front panel 2 Air inlet 3 Air filter 4 Air outlet 5 Horizontal air flow grille 6 Vertic...

Page 7: ...it is not directed on people Adjust the temperature to achieve the highest comfort level Do not adjust the unit to excessive temperature levels Close doors and windows on COOL or HEAT modes or perform...

Page 8: ...ed direction Adjust the vertical air flow direction to the desired direction In subsequent operations the vertical air flow is automatically set in the direction to which you adjusted the louver by pr...

Page 9: ...normal operation CAUTION 7 AUTOMATIC OPERATION When you set the air conditioner in AUTO mode it will automatically select cooling heating cooling heating models only or fan only operation depending on...

Page 10: ...er A cloth dampened with cold water may be used on the indoor unit if it is very dirty The front panel of the indoor unit can be removed and cleaned with water Then wipe it with a dry cloth Do not use...

Page 11: ...unit for a long time perform the following 1 Operate the fan for about half a day to dry the inside of the unit 2 Stop the air conditioner and disconnect power Remove the batteries from the remote con...

Page 12: ...relative humidity A white mist may generate due to moisture generated from defrosting process when the air conditioner restarts in HEAT mode operation after defrosting 3 Low noise of the air condition...

Page 13: ...emperature If a comfortable temperature can t be achieved by the air conditioner we suggest you use a supplementary heating device 9 Auto restart function Power failure during operation will stop the...

Page 14: ...at plug is securely in wall receptacle Replace the fuse Replace the battery Wait or cancel timer setting Set temperature correctly For detailed method please refer to Using remote control section Clea...

Page 15: ...CS311 U...

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