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System

Indoor Unit (2 Series)

INSTALLATION MANUAL

LG

Type : ART COOL Mirror 

IMPORTANT

• Please read this installation manual completely 

before installing the product.

• Installation work must be performed in accordance 

with the national wiring standards by authorized 
personnel only.

• Please retain this installation manual for future 

reference after reading it thoroughly.

ENGLISH

FRANÇAIS

ESPAÑOL

Summary of Contents for ART COOL Mirror

Page 1: ...d this installation manual completely before installing the product Installation work must be performed in accordance with the national wiring standards by authorized personnel only Please retain this installation manual for future reference after reading it thoroughly ENGLISH FRANÇAIS ESPAÑOL ...

Page 2: ...perly insulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to wall and floors in moist or uneven locatinons Use a raised concrete pad or concrete blocks provide a solid level foundation for the outdoor unit This prevents water damage and abnormal vibration in an area with high winds Securely anchor the outdoor unit down with bolts and a metal frame Pro...

Page 3: ...set Specified torque wrenches different depending on model No Spanner Half union A glass of water Screw driver Hexagonal wrench Gas leak detector Vacuum pump Gauge manifold Owner s manual Thermometer Holder Remote Controller Installation Parts 4 Safety Precautions 5 Installation 7 Selection of the best location 7 Piping Method 8 Drain Piping 13 Wiring Connection 13 Installation of Wireless Remote ...

Page 4: ...ts Installation Plate Installation Plate S8 SE Type A screws and plastic anchors 4 EA Type B screw 2 EA S8 SE Installation plate 1EA Installation plate 1EA Type A screws and plastic anchors 4 EA Type B screw 2 EA Installation Parts ...

Page 5: ...fire or elec tric shock Always ground the product There is risk of fire or electric shock Install the panel and the cover of control box securely There is risk of fire or electric shock Always install a dedicated cir cuit and breaker Improper wiring or installation may cause fire or electric shock Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or exte...

Page 6: ...ur neighbors Use two or more people to lift and transport the product Avoid personal injury Do not install the product where it will be exposed to sea wind salt spray directly It may cause corrosion on the product Corrosion particularly on the con denser and evaporator fins could cause product malfunction or inefficient operation Installation If you eat the liquid from the batteries brush your tee...

Page 7: ...r obstacles The mounting wall should be strong and solid enough to protect it from the vibration Mount the installation plate on the wall with four Type A screws If mounting the unit on the concrete wall consid er using anchor bolts Always mount the Installation plate horizontally by aligning the marking off line by means of the thread and a level More than 200mm 7 7 8 inch More than 100mm 3 15 16...

Page 8: ...rain hose is routed inside the room insulate the hose with an insulation material so that drip ping from sweating condensation will not damage furni ture or floors Foamed polyethylene or equivalent is recommended 4 Indoor unit installation Hook the indoor unit onto the upper portion of the installation plate Engage the two hooks of the rear top of the indoor unit with the upper edge of the install...

Page 9: ...he rear pip ing housing section with vinyl tape Bundle the piping and drain hose together by wrapping them with vinyl tape over the range with in which they fit into the rear piping housing sec tion 1 Route the indoor tubing and the drain hose to the required piping hole position 2 Insert the piping drain hose and the connecting cable into the piping hole For left rear piping Torque wrench Indoor ...

Page 10: ...ntly tighten the flare nut by hand Tighten the flare nut with a wrench When extending the drain hose at the indoor unit install the drain pipe 7 Wrap the insulation material around the connect ing portion Overlap the connection pipe heat insulation and the indoor unit pipe heat insulation material Bind them together with vinyl tape so that there is no gap Wrap the area which accommodates the rear ...

Page 11: ...older Hook the edge of tubing holder to tap on chassis and push the bottom of tubing holder to be engaged at the bottom of chassis 10 Indoor unit installation Remove the spacer Ensure that the hooks are properly seated on the installation plate by moving it left and right Press the lower left and right sides of the unit against the installation plate until the hooks engage into their slots clickin...

Page 12: ...bending type from right to left could cause problem of pipe damage CAUTION Installation Information For left piping Good case For left piping Follow the instruction below Press on the upper side of clamp CAUTION Unfold the tubing to downward slowly ...

Page 13: ... panel from the indoor unit cabinet Set the air direction louvers up and down to the position horizontally by hand Remove the securing screws that retain the front panel Pull the lower left and right sides of the grille toward you and lift it off 2 To check the drainage Pour a glass of water on the evaporator Ensure the water flows through the drain hose of the indoor unit without any leakage and ...

Page 14: ... marked on the name plate 6 Confirm that the cable thickness is as specified in the power source specification Particularly note the relation between cable length and thickness 7 In a wet or moist area always install an earth leakage circuit breaker 8 The following would be caused by voltage drop Vibration of a magnetic switch which will damage the contact point fuse breaking disturbance of the no...

Page 15: ...e case in the direction to install before the installation 12V SIG GND Red Yellow Black Remote Controller Cable Guide slot Front side of installation board Rear side of installation board Installation of Wireless Remote Controller How to mount onto a wall How to insert the batteries 1 Remove the battery cover by pulling it according to the arrow direction 2 Insert new batteries making sure that th...

Page 16: ...d 5 or above Check whether the connector is connected correctly Connecting cable Indoor unit side 3 After locating the wired remote controller installation board at the desired location screw the unit firmly When there is a buried box install the wired remote con troller board to fit the buried box Use the screw provided 4 After fixing the top part of the wired remote controller to the installatio...

Page 17: ...P No MFL61995002 Printed in Korea After reading this manual keep it in a place easily accessible to the user for future reference ...

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