LG Multi V SE Series Installation Manual
Heat pump indoor unit
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Also See for Multi V SE Series:
- Owner's manual (15 pages) ,
- Owner's manual (15 pages) ,
- Installation manual (17 pages)
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Heat Pump Indoor Unit
INSTALLATION MANUAL
MODELS: SE/S5 Series
Type: Wall Mounted
System
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.
LG
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Summary of Contents for LG Multi V SE Series
- Page 1 System Heat Pump Indoor Unit INSTALLATION MANUAL MODELS: SE/S5 Series Type: Wall Mounted 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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Page 2: Table Of Contents
Wall Mounted Type Indoor Unit Installation Manual TABLE OF CONTENTS Required Parts Required Tools Installation Requirements Installation Parts ....3 Safety Precautions....4 ❏ Installation guide map ❏ Level gauge Installation ❏ Four type "A" screws & plastic ❏ Screw driver ❏ Electric drill anchors Selection the best location ..7 ❏... -
Page 3: Installation Parts
Installation Parts Installation Parts Installation plate Installation plate Type "A" screw and plastic anchor Type "B" screw Installation Manual 3... -
Page 4: Safety Precautions
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. - Page 5 Safety Precautions Do not modify or extend the Do not let the air conditioner Be cautious when unpacking power cable. run for a long time when the and installing the product. humidity is very high and a door or a window is left open. •...
- Page 6 Safety Precautions 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. repair of product. erly. • Low refrigerant levels may cause •...
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Page 7: Installation
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. Front • There should not be any obstacles to prevent the air circulation. Left •... -
Page 8: Piping Method
Installation Piping Method I Preparing the indoor unit's piping and drain hose for 3. Tape the tubing, drain hose and the connecting cable. Be sure that the drain hose is located at the installation through the wall. I Remove the plastic tubing retainer(see illustration lowest side of the bundle. - Page 9 Installation I Tighten the flare nut with a wrench. I Wrap the area which accommodates the rear pip- ing housing section with vinyl tape. Spanner (fixed) Indoor Connection unit pipe pipe Flare nut Wrap with vinyl tape Vinyl tape Connection (wide) Torque pipe...
- Page 10 Installation 3. Insert the connecting cable into the indoor unit. Pipe Size[Torque] I Don't connect the cable to the indoor unit. LIQUID I Make a small loop with the cable for easy connec- Ø12.7[5.5kg . m] Ø6.35[1.8kg . m] tion later. Ø15.88[6.6kg .
- Page 11 Installation I Bundle the piping and drain hose together by 10. Indoor unit installation I Remove the spacer. wrapping them with cloth tape over the range I Ensure that the hooks are properly seated on the within which they fit into the rear piping housing section.
- Page 12 Installation Installation Information. For left piping. Follow the instruction below. Good case • Press on the upper side of clamp and unfold the tubing to downward slowly. Make the space between the tubing and the rear panel Bad case • Following bending type from right to left may cause damage to the tubing. Indoor Unit...
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Page 13: Drain Piping
Installation Drain Piping 1. To remove the front panel from the indoor unit, 2. To check the drainage. I Pour a glass of water on the evaporator. remove the front panel from the indoor unit I Ensure the water flows through the drain hose of cabinet. - Page 14 Installation Terminal Block in Indoor Terminal Block in Outdoor 1(L) 2(N) INDOOR POWER INPUT 2) Attach the Grille onto the cabinet. • Grasp lower the left and right side of the Grille and engage four tabs on the top inside edge of the chassis.
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Page 15: Installation Of Remote Controller
Installation Installation of Remote Controller HOW TO MOUNT ONTO A WALL HOW TO INSERT BATTERIES 1. Remove the battery cover from the remote controller. • Slide the cover according to the arrow direction. 2. Insert the two batteries. • Be sure that the (+) and (-) directions are correct. •... - Page 16 Installation Installation of Remote Control • Although the room temperature sensor is in the indoor unit, the remote controller should be installed in such places away from direct sunlight and high humidity. Installation of the remote controller • Select places that are not splashed with water. •...
- Page 17 Installation Optional operation 1) Two Thermistor System (1) Open the rear cover of the wired remote-controller to Room Temp. sensor set the mode. Slide switch for 2 Thermistor (2) Select one of three selectable modes as follows. R13H R12H OP5R16H CO1H •...
- Page 18 Memo Indoor Unit...
- Page 19 P/No.: 3828A20873E Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.