User Manual
Page 1
MRV Intelligent Network Indoor Air-conditioner Four way cassette type AB092FEAIA AB092FEBIA AB142FEAIA AB142FEBIA AB182FEAIA AB182FEBIA AB282FEAIA AB282FEBIA AB362FEAIA AB362FEBIA TWO way cassette type AB072FDAHA AB072FDBHA AB122FDAHA AB122FDBHA AB162FDAHA AB162FDBHA AB242FDAHA AB242FDBHA Convertible Type AC092FEAHA AC092FEBHA AC122FEAHA AC122FEBHA AC162FEAHA AC162FEBHA AC182FEAHA AC182FEBHA Duct Type AD182FIAHA AD182FIBHA AD282FIAHA AD282FIBHA AD362FIAHA AD362FIBHA Split Type AS072FAAHA AS072FABHA AS092FAAHA AS092FABHA AS122FAAHA AS122FABHA AB122FEAIA AB122FEBIA AB162FEAIA...
MRV Intelligent Network Indoor Air-conditioner Four way cassette type AB092FEAIA AB092FEBIA AB142FEAIA AB142FEBIA AB182FEAIA AB182FEBIA AB282FEAIA AB282FEBIA AB362FEAIA AB362FEBIA TWO way cassette type AB072FDAHA AB072FDBHA AB122FDAHA AB122FDBHA AB162FDAHA AB162FDBHA AB242FDAHA AB242FDBHA Convertible Type AC092FEAHA AC092FEBHA AC122FEAHA AC122FEBHA AC162FEAHA AC162FEBHA AC182FEAHA AC182FEBHA Duct Type AD182FIAHA AD182FIBHA AD282FIAHA AD282FIBHA AD362FIAHA AD362FIBHA Split Type AS072FAAHA AS072FABHA AS092FAAHA AS092FABHA AS122FAAHA AS122FABHA AB122FEAIA AB122FEBIA AB162FEAIA...
User Manual
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... carried out in strict compliance with the relative instructions set forth in the User's Guide. Damaged air conditioners are not to the assembly , operation and maintenance of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon. Use of your new air conditioner may be broken or cut into operation. Disposal of the packaging of your new air conditioner All the packaging materials employed in order...
... carried out in strict compliance with the relative instructions set forth in the User's Guide. Damaged air conditioners are not to the assembly , operation and maintenance of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon. Use of your new air conditioner may be broken or cut into operation. Disposal of the packaging of your new air conditioner All the packaging materials employed in order...
User Manual
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... the outlet. All electrical repairs must be properly grounded in serious eye injures. Do not put fingers or any parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner's tubes with the air conditioner. Always grip plug firmly and pull straight out from the outlet. Do not obstruct or cover the ventilation grille of the air conditioner. Heating Outdoor temperature (W.B.) Indoor temperature (D.B.) Above-15 C and...
... the outlet. All electrical repairs must be properly grounded in serious eye injures. Do not put fingers or any parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner's tubes with the air conditioner. Always grip plug firmly and pull straight out from the outlet. Do not obstruct or cover the ventilation grille of the air conditioner. Heating Outdoor temperature (W.B.) Indoor temperature (D.B.) Above-15 C and...
User Manual
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... in need. Enough precautions MUST be done to new user if you resell this instruction manual to avoid oxygen shortage in shortage of refrigerant leaking if the room where the air-conditioner is installed is small. 2 Unauthorized installation may result in case of oxygen. Leakage of refrigerant over this machine. Hand over certain consistence may cause water leakage, electric shock or fire hazard for improper operation...
... in need. Enough precautions MUST be done to new user if you resell this instruction manual to avoid oxygen shortage in shortage of refrigerant leaking if the room where the air-conditioner is installed is small. 2 Unauthorized installation may result in case of oxygen. Leakage of refrigerant over this machine. Hand over certain consistence may cause water leakage, electric shock or fire hazard for improper operation...
User Manual
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....) occurs, stop running the machine, shut down the manual power switch and contact after service. Repair work should be caused. Electric leakage breaker MUST be installed, otherwise electric shock may be entrusted to replace it to avoid fire hazard. When you have to disassemble and reinstall the machine, entrust it . 3 Warning for move and repair Attention points for installation Warning Ensure the drainage hose work is damaged...
....) occurs, stop running the machine, shut down the manual power switch and contact after service. Repair work should be caused. Electric leakage breaker MUST be installed, otherwise electric shock may be entrusted to replace it to avoid fire hazard. When you have to disassemble and reinstall the machine, entrust it . 3 Warning for move and repair Attention points for installation Warning Ensure the drainage hose work is damaged...
User Manual
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... otherwise. DON'T replace fuse with metal wire or copper etc. DON'T lay any animals or plants which may occur otherwise. Stop operation and shut down and cause human injury or other faults. Important Points of Safety Attention Ensure ventilation of the room if the machine is damaged after a long period of use DON'T operate switch with water. Check whether installation bench of...
... otherwise. DON'T replace fuse with metal wire or copper etc. DON'T lay any animals or plants which may occur otherwise. Stop operation and shut down and cause human injury or other faults. Important Points of Safety Attention Ensure ventilation of the room if the machine is damaged after a long period of use DON'T operate switch with water. Check whether installation bench of...
User Manual
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... on remote controller flashes when the system is installed. Power failure All operations will automatically turn to see failure code shown. Protection setting (High pressure switch) If something abnormal happens with frosts, the machine will stop To protect units that absorbed from " check" on /off . However, heat and cool operation cannot be installed near the inlet when installing air-conditioner of outdoor unit. Check whether air filter was omitted. Running indicator on heat exchanger...
... on remote controller flashes when the system is installed. Power failure All operations will automatically turn to see failure code shown. Protection setting (High pressure switch) If something abnormal happens with frosts, the machine will stop To protect units that absorbed from " check" on /off . However, heat and cool operation cannot be installed near the inlet when installing air-conditioner of outdoor unit. Check whether air filter was omitted. Running indicator on heat exchanger...
User Manual
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... TV and radio receiver Keep air-conditioner and its remote controller at the same time and should be operated with on/off the machine with manual power switch Donít disconnect the manual power switch during usage of remote controller, operate with the same mode. (fan mode is an exception) 6 Turn on TV or noise in priority to running . Important Points of Use Donít turn on or turn off button on the...
... TV and radio receiver Keep air-conditioner and its remote controller at the same time and should be operated with on/off the machine with manual power switch Donít disconnect the manual power switch during usage of remote controller, operate with the same mode. (fan mode is an exception) 6 Turn on TV or noise in priority to running . Important Points of Use Donít turn on or turn off button on the...
User Manual
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..., Air guarding plate Changing direction of outward wind when heating or cooling. Inlet Drawing in indoor air from here Air filter Removing dust and dirt. (on inlet) About Lou function Press " lou " button on showing louver and air guarding plate run automatically, it means this type has automatic swing function. If the controller keeps on the remote controller when necessary. Inlet Drawing in indoor air Central panel Containing air filter inside. The...
..., Air guarding plate Changing direction of outward wind when heating or cooling. Inlet Drawing in indoor air from here Air filter Removing dust and dirt. (on inlet) About Lou function Press " lou " button on showing louver and air guarding plate run automatically, it means this type has automatic swing function. If the controller keeps on the remote controller when necessary. Inlet Drawing in indoor air Central panel Containing air filter inside. The...
User Manual
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Name of Each Part Split type Intake grill Inlet Air filter Inlet Air guarding plate Air direction lower (internal) (AS072,092,122,142FAAHA) (AS072,092,122,142FABHA) Air filter (internal) Air guarding plate (adjusting wind direction up and down) Air direction lourer (adjusting wind direction right and left) (AS162,182,242FAAHA) (AS162,182,242FABHA) Outlet Ceiling concealed type electric box outlet fan motor motor outlet frame evaporater fan motor motor AE242FLAHA AE242FLBHA AE072FEAHA AE122FEAHA AE162FEAHA AE072FEBHA...
Name of Each Part Split type Intake grill Inlet Air filter Inlet Air guarding plate Air direction lower (internal) (AS072,092,122,142FAAHA) (AS072,092,122,142FABHA) Air filter (internal) Air guarding plate (adjusting wind direction up and down) Air direction lourer (adjusting wind direction right and left) (AS162,182,242FAAHA) (AS162,182,242FABHA) Outlet Ceiling concealed type electric box outlet fan motor motor outlet frame evaporater fan motor motor AE242FLAHA AE242FLBHA AE072FEAHA AE122FEAHA AE162FEAHA AE072FEBHA...
User Manual
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... " flashes Operation disabled. If timed running is set mode while multiple in display part of temperature setting MODE FAN ONLY COOL HEAT FAN AUTO HIGH MED LOW FIX CENTRAL OPERATION STANDBY PREHEAT DEFROST FILTER TEMP UNIT CHECK LOUVER DEMAND MANUAL çC çF TEMER CONT.OFF ON ADDRESS AFITER H M 5 TIMER If timed running is changed to setting of standard remote controller No display Contents that can be operated with remote controller Contents that can also be operated with centralized controller (YR...
... " flashes Operation disabled. If timed running is set mode while multiple in display part of temperature setting MODE FAN ONLY COOL HEAT FAN AUTO HIGH MED LOW FIX CENTRAL OPERATION STANDBY PREHEAT DEFROST FILTER TEMP UNIT CHECK LOUVER DEMAND MANUAL çC çF TEMER CONT.OFF ON ADDRESS AFITER H M 5 TIMER If timed running is changed to setting of standard remote controller No display Contents that can be operated with remote controller Contents that can also be operated with centralized controller (YR...
User Manual
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REMOTE CONTROLLER MODE FAN LOU TEMP TIMER CHECK FILTER ON/OFF 10 CHECK Check failure code of indoor or outdoor unit. 5 FAN button Setting desired fan speed. 6 LOU button Wind board will be displayed when the air filter of air-conditioner is dirty and should be set. 3 Running indicator It flashes after power is stopped. Set temperature to clear "FILTER" display after cleaning. Don't operate check switch except for LOU and running after the second press. Operation Guide Operation 1 MODE button Setting desired operation mode. 2 TIMER button Setting time or continuous running...
REMOTE CONTROLLER MODE FAN LOU TEMP TIMER CHECK FILTER ON/OFF 10 CHECK Check failure code of indoor or outdoor unit. 5 FAN button Setting desired fan speed. 6 LOU button Wind board will be displayed when the air filter of air-conditioner is dirty and should be set. 3 Running indicator It flashes after power is stopped. Set temperature to clear "FILTER" display after cleaning. Don't operate check switch except for LOU and running after the second press. Operation Guide Operation 1 MODE button Setting desired operation mode. 2 TIMER button Setting time or continuous running...
User Manual
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...; button. when using indoor unit of duct type which does not allow change fan speed. TEMP Recommended temperature Cooling 26~28* Heating 22~24* The display changes in the following sequence at each press on . Temperature setting reduces 1 C with one press on this button and changes continuously if press is hold on Press ìON/OFFî button. To protect the machine, compressor will be displayed. In heat operation Heat wind will not start...
...; button. when using indoor unit of duct type which does not allow change fan speed. TEMP Recommended temperature Cooling 26~28* Heating 22~24* The display changes in the following sequence at each press on . Temperature setting reduces 1 C with one press on this button and changes continuously if press is hold on Press ìON/OFFî button. To protect the machine, compressor will be displayed. In heat operation Heat wind will not start...
User Manual
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.... MODE FAN ONLY COOL HEAT TEMP UNIT FAN AUTO HIGH MED LOW FIX CENTRAL OPERATION STANDBY PREHEAT DEFROST FILTER CHECK LOUVER DEMAND MANUAL C F TEMER CONT.OFF ON ADDRESS AFITER H M REMOTE CONTROLLER MODE FAN LOU TEMP TIMER CHECK FILTER ON/OFF Setting of the button. How to ìcontinuousî. The air-conditioner runs when set to set time To set time ends. Operation Guide TIMER operation Remaining time is hold on. e.g: Running indicator stop ) Press ìTIMERî button several times to reset...
.... MODE FAN ONLY COOL HEAT TEMP UNIT FAN AUTO HIGH MED LOW FIX CENTRAL OPERATION STANDBY PREHEAT DEFROST FILTER CHECK LOUVER DEMAND MANUAL C F TEMER CONT.OFF ON ADDRESS AFITER H M REMOTE CONTROLLER MODE FAN LOU TEMP TIMER CHECK FILTER ON/OFF Setting of the button. How to ìcontinuousî. The air-conditioner runs when set to set time To set time ends. Operation Guide TIMER operation Remaining time is hold on. e.g: Running indicator stop ) Press ìTIMERî button several times to reset...
User Manual
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... cool wind blowing your body directly for long period to prevent catching a cold and affecting your air-conditioner under conditions other than 80% can reduce heating and cooling effect of uneven indoor temperature Use Air guarding plate to the optimum use. Operation Guide Often clean air filter Blocked meshes of air filter can cause moisture condensation on surface of machine an may be easily hurt should pay greater attention. Cooling Heating Air temperature (D.B) Indoor temperature (W.B) -5 C~43 C 15.5 C~24 C Indoor...
... cool wind blowing your body directly for long period to prevent catching a cold and affecting your air-conditioner under conditions other than 80% can reduce heating and cooling effect of uneven indoor temperature Use Air guarding plate to the optimum use. Operation Guide Often clean air filter Blocked meshes of air filter can cause moisture condensation on surface of machine an may be easily hurt should pay greater attention. Cooling Heating Air temperature (D.B) Indoor temperature (W.B) -5 C~43 C 15.5 C~24 C Indoor...
User Manual
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... should be in temperature of blowing downward during cooling program. Function of auto swing Press ìLOUî button and air guarding plate will be set for heat operation and cool operation respectively. Air guarding plate should be great deviation in status of indoor air if wind blows horizontally during cool operation, there will automatically run to further improve cooling or heating effect if the front panel has auto air guarding plate...
... should be in temperature of blowing downward during cooling program. Function of auto swing Press ìLOUî button and air guarding plate will be set for heat operation and cool operation respectively. Air guarding plate should be great deviation in status of indoor air if wind blows horizontally during cool operation, there will automatically run to further improve cooling or heating effect if the front panel has auto air guarding plate...
User Manual
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... leaf on inside of Wind Directions Convertible Type In cool operation Adopt horizontal blowing to let cool air fulfill the whole room. Blowing wind board stops at the swinging position at the first press. Split Type Adjusting wind directions up and down (operate with remote controller) Adjust wind direction by pressing swing button. About 10 About 45 for cooling About 60 for heating 17 Adjustment of wind board to desired direction to let blowing direction changes form...
... leaf on inside of Wind Directions Convertible Type In cool operation Adopt horizontal blowing to let cool air fulfill the whole room. Blowing wind board stops at the swinging position at the first press. Split Type Adjusting wind directions up and down (operate with remote controller) Adjust wind direction by pressing swing button. About 10 About 45 for cooling About 60 for heating 17 Adjustment of wind board to desired direction to let blowing direction changes form...
User Manual
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... cleaning Cleaning of air filter MODE FAN ONLY COOL HEAT TEMP UNIT FAN AUTO HIGH MED LOW FIX CENTRAL OPERATION STANDBY PREHEAT DEFROST FILTER CHECK LOUVER DEMAND MANUAL C F TEMER CONT.OFF ON ADDRESS AFITER H M REMOTE CONTROLLER MODE FAN LOU TEMP TIMER CHECK FILTER ON/OFF Display of ìfilterî disappears. ! Pull down and result in injury or damage. Display of ìfilterî Reminding to side and open the inlet. Otherwise, the panel may fall down air filter screen...
... cleaning Cleaning of air filter MODE FAN ONLY COOL HEAT TEMP UNIT FAN AUTO HIGH MED LOW FIX CENTRAL OPERATION STANDBY PREHEAT DEFROST FILTER CHECK LOUVER DEMAND MANUAL C F TEMER CONT.OFF ON ADDRESS AFITER H M REMOTE CONTROLLER MODE FAN LOU TEMP TIMER CHECK FILTER ON/OFF Display of ìfilterî disappears. ! Pull down and result in injury or damage. Display of ìfilterî Reminding to side and open the inlet. Otherwise, the panel may fall down air filter screen...
User Manual
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... water. (DONíT use cloth adhered with dry and soft cloth. Daily cleaning Cleaning of shutdown! 19 Consult after long period of air-conditioner and remote controller Wipe with gasoline, thinner, detergent or chemical materials to wipe remote controller). Open it down and turn control lever, then pull the air filter screen out. Dry cleaning! Dry the machine after service for half a day or so to type of the machine dry enough. Maintenance...
... water. (DONíT use cloth adhered with dry and soft cloth. Daily cleaning Cleaning of shutdown! 19 Consult after long period of air-conditioner and remote controller Wipe with gasoline, thinner, detergent or chemical materials to wipe remote controller). Open it down and turn control lever, then pull the air filter screen out. Dry cleaning! Dry the machine after service for half a day or so to type of the machine dry enough. Maintenance...
User Manual
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... run other indoor units are running heating program while cool air comes if others running and short while after a power failure. Whether manual power switch is off ? Whether doors and windows are selected at the same time (circuit controller displays ìstand by wall, carpet, furniture, clothes, cigarette and cosmetic etc. Whether temperature is blocked? It is displayed when desired operation mode is set . Whether timing function works (running indicator lights)? Whether...
... run other indoor units are running heating program while cool air comes if others running and short while after a power failure. Whether manual power switch is off ? Whether doors and windows are selected at the same time (circuit controller displays ìstand by wall, carpet, furniture, clothes, cigarette and cosmetic etc. Whether temperature is blocked? It is displayed when desired operation mode is set . Whether timing function works (running indicator lights)? Whether...