LG ARNU073TAA4 - Manuals

Safety Instructions 6 Indoor Unit • Ventilate the product from time to time when operating it together with a stove, etc.- There is risk of fire or electric shock. • Turn the main power off when cleaning or maintaining the product. - There is risk of electric shock. • Take care to ensure that nobody...

Safety Instructions 8 Indoor Unit • Do not insert hands or other objects through the air inlet or outlet while the product is operated.- There are sharp and moving parts that could cause personal injury. • Do not drink the water drained from the product. - It is not sanitary and could cause serious ...

Prior to Operation Owner’s Manual 9 ENGLISH 1. Contact an installation specialist for installation. 2. Use a dedicated circuit. 1. Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended...

Auto Restart Function In case the power comes on again after a power failure, Auto Restarting Operation is the function tooperate procedures automatically to the previous operating conditions. Operating Instructions 10 Indoor Unit ON/OFF button ON/OFF button ON/OFF button ON/OFF button Operation pro...

Maintenance and Service Owner’s Manual 11 ENGLISH Plasma filter (Optional) Air filter Rack Grille, Case, and Remote Control n Turn the system off before cleaning. To clean,wipe with a soft, dry cloth. Do not use bleach orabrasives. Supply power must be disconnected before cleaningthe indoor unit. NO...

Maintenance and Service Owner’s Manual 13 ENGLISH Push Button Rack Air Filter Air Outlet Wired Remote Controller (Accessory) Grille, Case, and Remote Control n Turn the system off before cleaning. To clean, wipewith a soft, dry cloth. Do not use bleach or abrasives. Supply power must be disconnected...

Maintenance and Service 14 Indoor Unit Air Filter Rack Air Filter Air Intake Wired Remote Controller(Accessory) Air Outlet Wired Remote Controller(Accessory) Air Filter Air Intake Air Outlet Grille, Case, and Remote Control n Turn the system off before cleaning. To clean, wipewith a soft, dry cloth....

Maintenance and Service Owner’s Manual 15 ENGLISH Air Filter Air Intake Air Outlet Wired Remote Controller (Accessory) Hook Hook B e nzene S COURING C C LBARGERG C S I N N ER n Turn the system off before cleaning. To clean, wipewith a soft, dry cloth. Do not use bleach or abrasives. Supply power mus...

Maintenance and Service 16 Indoor Unit Grille, Case, and Remote Control n Turn the system off before cleaning. To clean,wipe with a soft, dry cloth. Do not use bleach orabrasives. Supply power must be disconnected before cleaningthe indoor unit. NOTE n Never use any of the followings: • Water hotter...

Maintenance and Service Owner’s Manual 17 ENGLISH Grille, Case, and Remote Control n Turn the system off before cleaning. To clean, wipewith a soft, dry cloth. Do not use bleach or abrasives. Supply power must be disconnected before cleaningthe indoor unit. NOTE n Never use any of the followings: • ...

Maintenance and Service 18 Indoor Unit CAUTION Before performing any maintenance, turn off the main power to the system, disconnect the circuit breakerand unplug the power cord. ! Clean the unit with a soft dry cloth. Do not use bleach or abrasives. CAUTION Never use any of these • Water hotter than...

Maintenance and Service Owner’s Manual 19 ENGLISH 1 . Turn off power and then open the upper part of front panel. 2 . Pull out the both links of lower part of front panel, as described in the below picture. 3 . Push and close the top part of the front panel and then pull the bottom part of the panel...

Maintenance and Service 20 Indoor Unit CAUTION Before performing any maintenance, turn off the main power to the system. Never use any of the followings: • Water hotter than 104 °F (40 °C). Could cause deformation and/or discoloration. • Volatile substances. Could damage the surfaces of the air cond...

Maintenance and Service Owner’s Manual 21 ENGLISH n Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not usebleach or abrasives. Supply power must be disconnected before cleaningthe indoor unit. NOTE 1. Lift the front access panel and pull the filter tab slightly forwar...

22 Indoor Unit Maintenance and Service Console Cleaning of Panel and filters Clean the unit with a soft dry cloth. Do not use bleach or abrasives. CAUTION Never use any of these • Water hotter than 104 °F (40 °C). It may cause deformation and discoloration.• Volatile substances. They may damage the ...

Maintenance and Service Owner’s Manual 23 ENGLISH Operation Tips Helpful information The air filters and your electric bill.Dust and impurities collected in the air filter mayblock the air flow or reduce the unit performance. When it is not going to be used for a long time. When the air conditioner ...

Maintenance and Service 24 Indoor Unit Before you call for service... ? Check the following points before requesting repairs or service.... If the malfunction persist,please contact your dealer. Troubleshooting Tips! Save time and money! • Have you made a mistake in timeroperation? • Has the fuse bl...