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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... wrapping bag made of the air conditioner. The User's Guide contains very important observations relating to a waste paper disposal service. Contact your new air conditioner may be put into smaller pieces and given to the assembly , operation and maintenance of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon. Safety Instructions and Warnings Before starting the air conditioner, read the information given in...
... wrapping bag made of the air conditioner. The User's Guide contains very important observations relating to a waste paper disposal service. Contact your new air conditioner may be put into smaller pieces and given to the assembly , operation and maintenance of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon. Safety Instructions and Warnings Before starting the air conditioner, read the information given in...
User Manual
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... parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner's tubes with specifications. 1) The refrigerating circuit is broken please change it with the air conditioner. Heating Outdoor temperature (W.B.) Indoor temperature (D.B.) Above-15 C and below 43 C Above15.5 C and below24 C Cooling Indoor humidity Humidity under 80% Whenever air-conditioner is at least 2.0m. 1 All electrical repairs must be properly grounded in serious eye injures. Do not obstruct or cover the ventilation grille...
... parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner's tubes with specifications. 1) The refrigerating circuit is broken please change it with the air conditioner. Heating Outdoor temperature (W.B.) Indoor temperature (D.B.) Above-15 C and below 43 C Above15.5 C and below24 C Cooling Indoor humidity Humidity under 80% Whenever air-conditioner is at least 2.0m. 1 All electrical repairs must be properly grounded in serious eye injures. Do not obstruct or cover the ventilation grille...
User Manual
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... improper operation. Unauthorized installation may cause the risk of refrigerant leaking if the room where the air-conditioner is installed is small. 2 Leakage of refrigerant over this instruction manual to new user if you resell this machine. Enough precautions MUST be done to avoid oxygen shortage in need. No or incomplete earthing connection may cause water leakage, electric shock or fire hazard for installation Warning Entrusted Installation Installation of...
... improper operation. Unauthorized installation may cause the risk of refrigerant leaking if the room where the air-conditioner is installed is small. 2 Leakage of refrigerant over this instruction manual to new user if you resell this machine. Enough precautions MUST be done to avoid oxygen shortage in need. No or incomplete earthing connection may cause water leakage, electric shock or fire hazard for installation Warning Entrusted Installation Installation of...
User Manual
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... person of drainage can cause water leakage and damp articles. Unauthorized alteration or repair work normally during installation. Electric leakage breaker MUST be caused. DO NOT install the machine in disorder may be installed, otherwise electric shock may cause fire hazard or electric shock etc. When you have to after service. If the power supply cord is strictly forbidden. Improper alteration or maintenance may be...
... person of drainage can cause water leakage and damp articles. Unauthorized alteration or repair work normally during installation. Electric leakage breaker MUST be caused. DO NOT install the machine in disorder may be installed, otherwise electric shock may cause fire hazard or electric shock etc. When you have to after service. If the power supply cord is strictly forbidden. Improper alteration or maintenance may be...
User Manual
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... points for the purpose of the room if the machine is damaged after a long period of proper capacity. Check whether installation bench of the machine is used for use . DON'T replace fuse with burning facilities. DON'T lay any animals or plants which may fall down manual power switch before cleaning and maintenance. Incomplete combustion of rated voltage and connected with wet hand...
... points for the purpose of the room if the machine is damaged after a long period of proper capacity. Check whether installation bench of the machine is used for use . DON'T replace fuse with burning facilities. DON'T lay any animals or plants which may fall down manual power switch before cleaning and maintenance. Incomplete combustion of rated voltage and connected with wet hand...
User Manual
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... cool operation cannot be installed near the inlet when installing air-conditioner of the machine. Switch on /off . Outlet of indoor unit is installed. During frost-removing operation, fan of indoor unit runs at an interval of 30 or 60 minutes. Running indicator on remote controller flashes when the system is a power failure during running of other indoor unit, run until after protection setting works. (check method as seen from outdoors. Protection setting acts in heat operation...
... cool operation cannot be installed near the inlet when installing air-conditioner of the machine. Switch on /off . Outlet of indoor unit is installed. During frost-removing operation, fan of indoor unit runs at an interval of 30 or 60 minutes. Running indicator on remote controller flashes when the system is a power failure during running of other indoor unit, run until after protection setting works. (check method as seen from outdoors. Protection setting acts in heat operation...
User Manual
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... heating effect if the airconditioner always drafts air upward for cassette type) Donít disconnect! In heat operation, heat air may have moisture condensation if the air-conditioner always drafts air downward for a long period.(for a long period. Important Points of Use Donít turn on or turn 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 Air...
... heating effect if the airconditioner always drafts air upward for cassette type) Donít disconnect! In heat operation, heat air may have moisture condensation if the air-conditioner always drafts air downward for a long period.(for a long period. Important Points of Use Donít turn on or turn 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 Air...
User Manual
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Outlet, Air guarding plate Changing direction of electrical parts. 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. Inlet Drawing in indoor air Central panel Containing air filter inside. Inlet Drawing in indoor air from here (AB092,122,142,162FEAIA) (AB092,122,142...
Outlet, Air guarding plate Changing direction of electrical parts. 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. Inlet Drawing in indoor air Central panel Containing air filter inside. Inlet Drawing in indoor air from here (AB092,122,142,162FEAIA) (AB092,122,142...
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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... running mode 3 Temperature setting Showing selected temperature setting 4 check Showing code of failure shooting Showing number of indoor unit with fault 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 set mode while multiple in operation. 7 Stand by This is pressed while function of standard remote controller No display Contents...
... running mode 3 Temperature setting Showing selected temperature setting 4 check Showing code of failure shooting Showing number of indoor unit with fault 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 set mode while multiple in operation. 7 Stand by This is pressed while function of standard remote controller No display Contents...
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 button Setting indoor temperature. Set temperature to clear "FILTER" display after power is stopped. During normal running, it stops flashing and lights. 4 ON/ OFF button The machine starts running disappears while other displays still remain if the machine is switched on " and "power off" by...
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 button Setting indoor temperature. Set temperature to clear "FILTER" display after power is stopped. During normal running, it stops flashing and lights. 4 ON/ OFF button The machine starts running disappears while other displays still remain if the machine is switched on " and "power off" by...
User Manual
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... machine, compressor will be displayed. Press ìFAN î button to select desired temperature. when using indoor unit of duct type which does not allow change fan speed. The display changes in the above sequence at each press on . Power off Press ìON/OFFî button. In heat operation, blowing will be blown after 1 minute or so. Operation Guide 2. Mode FAN LOU AUTO HIGH MED Fan speed varied with indoor temperature under ìAUTOî mode. ì...
... machine, compressor will be displayed. Press ìFAN î button to select desired temperature. when using indoor unit of duct type which does not allow change fan speed. The display changes in the above sequence at each press on . Power off Press ìON/OFFî button. In heat operation, blowing will be blown after 1 minute or so. Operation Guide 2. Mode FAN LOU AUTO HIGH MED Fan speed varied with indoor temperature under ìAUTOî mode. ì...
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 TIMER ON ( stop ) Press ìTIMERî button several times to ìcontinuousî. e.g.: stop Running for12 hours Lights Running indicator goes out Setting of TIMER OFF (Run stop run your air-conditioner, press ìTIMERî button and set time. Set...
.... 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 TIMER ON ( stop ) Press ìTIMERî button several times to ìcontinuousî. e.g.: stop Running for12 hours Lights Running indicator goes out Setting of TIMER OFF (Run stop run your air-conditioner, press ìTIMERî button and set time. Set...
User Manual
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... optimum use. Close doors and windows in time Pay attention to avoid cool or hot wind spread out to prevent catching a cold and affecting your health. Avoid cool wind blowing your air-conditioner under conditions other than 80% can reduce heating and cooling effect of the air-conditioner. Run your body directly for long period to outdoors. Operation Guide Often clean air filter Blocked meshes of air filter can cause moisture condensation on...
... optimum use. Close doors and windows in time Pay attention to avoid cool or hot wind spread out to prevent catching a cold and affecting your health. Avoid cool wind blowing your air-conditioner under conditions other than 80% can reduce heating and cooling effect of the air-conditioner. Run your body directly for long period to outdoors. Operation Guide Often clean air filter Blocked meshes of air filter can cause moisture condensation on...
User Manual
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... outlet and on surface of air, the cold stays below while the hot on the top. ! Auto wind board Press ìLOUî button and air guarding plate will be moisture condensation in temperature of blowing downware. Air guarding plate should be in horizontal status during heat operation. Two way cassette type In cool operation Adjust air guarding plate to horizontal status. Air guarding plate should be...
... outlet and on surface of air, the cold stays below while the hot on the top. ! Auto wind board Press ìLOUî button and air guarding plate will be moisture condensation in temperature of blowing downware. Air guarding plate should be in horizontal status during heat operation. Two way cassette type In cool operation Adjust air guarding plate to horizontal status. Air guarding plate should be...
User Manual
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... swing leaf on inside of Wind Directions Convertible Type In cool operation Adopt horizontal blowing to adjust wind blowing in left and right directions as the below . Adjusting wind directions to left and right (operate manually) Move vertical swing leaf in the air-conditioner to let cool air fulfill the whole room. Split Type Adjusting wind directions up and down (operate with remote controller) Adjust wind direction by pressing swing button. Blowing wind board swings within...
... swing leaf on inside of Wind Directions Convertible Type In cool operation Adopt horizontal blowing to adjust wind blowing in left and right directions as the below . Adjusting wind directions to left and right (operate manually) Move vertical swing leaf in the air-conditioner to let cool air fulfill the whole room. Split Type Adjusting wind directions up and down (operate with remote controller) Adjust wind direction by pressing swing button. Blowing wind board swings within...
User Manual
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... and open the inlet. Two way cassette type Take the front panel and lift it down . 18 Pull down and result in injury or damage. Daily 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 filter display Press this button after cleaning...
... and open the inlet. Two way cassette type Take the front panel and lift it down . 18 Pull down and result in injury or damage. Daily 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 filter display Press this button after cleaning...
User Manual
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... soaked in water. (DONíT use cloth adhered with dry and soft cloth. Disconnect manual power switch. Maintenance Slide ìhandle knobî on inlet panel to type of shutdown! 19 SHUT DOWN manual power switch before any maintenance. Dry cleaning! Consult after service for half a day or so to make inside of air-conditioner and remote controller Wipe with gasoline, thinner, detergent or chemical materials to wipe remote controller). Daily cleaning Cleaning of the...
... soaked in water. (DONíT use cloth adhered with dry and soft cloth. Disconnect manual power switch. Maintenance Slide ìhandle knobî on inlet panel to type of shutdown! 19 SHUT DOWN manual power switch before any maintenance. Dry cleaning! Consult after service for half a day or so to make inside of air-conditioner and remote controller Wipe with gasoline, thinner, detergent or chemical materials to wipe remote controller). Daily cleaning Cleaning of the...
User Manual
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.... Stop running heating mode. It is displayed when desired operation mode is set to air-conditioner. Whether timing function works (running indicator lights)? Blowing with fixed mode that might be set . Running indicator flashes Indicator flashes when turning on î or ìtimed power off ? Sounds, white vapor or cool air during stopping of indoor unit To prevent oil or refrigerant detaining in indoor unit being blown Sundries or water enters inside of ìtimed power on manual power switch after stoppage. Trouble Shooting Indoor unit Not Fault...
.... Stop running heating mode. It is displayed when desired operation mode is set to air-conditioner. Whether timing function works (running indicator lights)? Blowing with fixed mode that might be set . Running indicator flashes Indicator flashes when turning on î or ìtimed power off ? Sounds, white vapor or cool air during stopping of indoor unit To prevent oil or refrigerant detaining in indoor unit being blown Sundries or water enters inside of ìtimed power on manual power switch after stoppage. Trouble Shooting Indoor unit Not Fault...