Indoor unit ceiling mounted cassette - 1way (15 pages)
Summary of Contents for LG Multi V 2 Series
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System Indoor Unit (2 Series) INSTALLATION MANUAL 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. •...
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IMPORTANT! Please read this instruction sheet completely before installing the product. This air conditioning system meets strict safety and operating standards. As the installer or service person, it is an important part of your job to install or service the system so it operates safely and efficiently. WARNING •...
Installation Parts Installation Parts Installation Plate Installation Plate Installation plate(1EA) Installation plate(1EA) Type "A" screws and Type "A" screws and Type "B" screw (2 EA) Type "B" screw (2 EA) plastic anchors(4 EA) plastic anchors(4 EA) Indoor Unit...
Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. I Be sure to read before installing the air conditioner. I Be sure to observe the cautions specified here as they include important items related to safety. I Incorrect operation due to ignoring instruction will cause harm or damage.
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Safety Precautions I Operation Do not store or use flammable gas or combustibles near the product. • There is risk of fire or failure of product. I Installation Always check for gas (refriger- Install the drain hose to ensure Keep level even when installing ant) leakage after installation or that water is drained away prop- the product.
Installation Installation Read completely, then follow step by step. Selection of the best location There should not be any heat source or steam • near the unit. More than • There should not be any obstacles to prevent the 100mm(3-15/16 inch) More than air circulation.
Installation Drill a Hole in the Wall • Drill the piping hole with a ø70mm hole core drill. WALL Drill the piping hole at either the right or the left Indoor Outdoor with the hole slightly slanted to the outdoor side. Piping Method I Preparing the indoor unit's piping and drain hose for 3.
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Installation I Wrap the area which accommodates the rear pip- 5. Connecting the pipings to the indoor unit and drain hose to drain pipe. ing housing section with vinyl tape. I Align the center of the pipings and sufficiently tighten Indoor Connection the flare nut by hand.
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Installation I When extending the drain hose at the indoor unit, 3. Insert the connecting cable into the indoor unit. I Don't connect the cable to the indoor unit. install the drain pipe. I Make a small loop with the cable for easy connec- tion later.
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Installation I Bundle the piping and drain hose together by 9. Set the pipings and the drain hose to the back of the chassis with the tubing holder. wrapping them with cloth tape over the range I Hook the edge of tubing holder to tap on chassis within which they fit into the rear piping housing section.
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Installation CAUTION CAUTION Installation Information (For left piping) • Bad case • Good case Following bending type from right to left could cause For left piping. Follow the instruction below. problem of pipe damage. Press on the upper side of clamp. ( ) Unfold the tubing to downward slowly.
Installation Drain Piping Connecting area 1. To remove the front panel from the indoor unit, drain hose remove the front panel from the indoor unit cabinet. I Set the air direction louvers up-and-down to the Leakage position(horizontally) by hand. checking I Remove the securing screws that retain the front panel.
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Installation Connection method of the connecting cable(Example) Lock nut Conduit Conduit mounting plate Lock nut 1(L1) 2(L2) 3(A) 4(B) Conduit Conduit mounting plate Power Supply Transmission High Voltage (208/230V) WARNING : Loose wiring may cause the terminal to overheat or result in unit malfunction.
Installation 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 the (+) and (-) of battery are installed correctly.
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Installation 3. After locating the wired remote controller installation board at the desired location, Fixate the remote controller cable screw the unit firmly. (When there is a to the guide slot. buried box, install the wired remote con- Wall Use the screws Side troller board to fit the buried box.) for fixate the unit...
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P/No.: MFL61995002 Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.