Duct Unit
Mode ls: V2MD I-12 / U2 MRS -12
IMDH I-36 / UM LT- 36LV2MD I-12
Page 1: ...Duct Unit Models V2MD I 12 U2 MRS 12 IMDH I 36 UM LT 36 LV2MD I 12...
Page 2: ...0 8 9 10 10 Electric control cabinet 1 2 3 4 5 6 7 8 9 10 Connecting pipe Air inlet Drain pipe Air outlet Air inlet INDOOR UNIT OUTDOOR UNIT A B C M NOTE All the pictures in this manual are for explan...
Page 3: ...ouch the air outlet or the horizontal blades while the swing flap is in operation Fingers may become caught or the unit may break down Never put any objects into the air inlet or outlet Objects touchi...
Page 4: ...the health of those who are hypersensitive to chemicals Do not place appliances which produce open fire in places exposed to the air flow from the unit or under the indoor unit It may cause incomplete...
Page 5: ...winding toward your body Adjust the room temperature properly to get a comfortable situation and to avoid supercooling and superheat In cooling close the curtains to avoid direct sunlight To keep cool...
Page 6: ...operating the unit in order to ensure smoother operation As soon as he power is turned on the remote controller displays appear Cleaning the air filter on some models The air filter can prevent the du...
Page 7: ...y is high during cooling operation If the interior of an indoor unit is extremely contaminated the temperature distribution inside a room becomes uneven It is necessary to clean the interior of the in...
Page 8: ...ccur stop operation shut off the power and contact with your dealer If the system does not properly operate except the above mentioned cases or the above mentioned malfunctions is evident investigate...
Page 9: ...ture sens or check ing chan nel is abno rmal In Outdoo r unit CO MM ch ecking channel is abnorm al Water level alar m malfun ction Mod ule malfunction Room temperature sensor checking channel is ab no...
Page 10: ...witch is off Fuse of power switch may have burned Batteries of remote controller exhausted or other problem of controller Temperature is not set correctly Be in 3 minutes protection of compressor Refr...
Page 11: ...ler to the infrared signal receiver of the indoor unit and then repeatly push the ON OFF button twice The indication on the display disappears after a lapse of time Check whether the timer operation h...
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