LG MS09AQ Installation Manual Download Page 7

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INSTALLATION PARTS

LIS

INSTALLATION TOOLS

Name

Quantity

Shape

Installation plate

1 EA

Type "A" screw

5 EA

Type "B" screw

2 EA

Type "C" screw

2 EA

Remote control

holder

1 EA

The feature can be changed according to type of model.

Screws for fixing panels are attached to decoration panel.

Figure

Name

Screw driver

Electric drill

Measuring tape, Knife

Hole core drill

Spanner

Torque wrench

Multi-meter

Hexagonal wrench

Ammeter

Gas-leak detector

Thermometer,

Level

Flaring tool set

Name

INSTALLATION PARTS

Summary of Contents for MS09AQ

Page 1: ...ading it thoroughly ƓThis product contains Fluorinated Greenhouse Gases R410A Representative LG Electronics Inc EU Representative LG Electronics European Shared Service Center B V Krijgsman 1 1186 DM Amstelveen The Netherlands Manufacturer LG Electronics Inc Changwon 2nd factory 84 Wanam ro Seongsan gu Changwon si Gyeongsangnam do KOREA For more information Refer to the CD or LG Web site www lg co...

Page 2: ...nqualified persons can result in hazards to you and others Installation MUST conform with local building codes The information contained in the manual is intended for use by a qualified service technician familiar with safety proce dures and equipped with the proper tools and test instru ments Failure to carefully read and follow all instructions in this man ual can result in equipment malfunction...

Page 3: ... cable There is risk of fire or electric shock Do not let the air conditioner run for a long time when the hu midity is very high and a door or a window is left open Moisture may condense and wet or damage furniture Be cautious when unpacking and installing the product Sharp edges could cause injury Be especially careful of the case edges and the fins on the condenser and evaporator For installati...

Page 4: ...ere is the risk of death injury fire or explosion Operation Do not store or use flammable gas or combustibles near the product There is risk of fire or failure of product CAUTION Installation Always check for gas refrigerant leakage after installation or repair of product Low refrigerant levels may cause failure of product Install the drain hose to ensure that water is drained away properly A bad ...

Page 5: ...er pipes used are as shown Flaring work Table Never use copper pipes thinner than that in the table even when it is available on the market Do not use copper pipes having a collapsed Otherwise the expansion valve or capillary tube may be come blocked with contaminants For R410A model use piping flare nut and tools which is specified for R410A refrigerant Using of R22 piping flare nut and tools may...

Page 6: ...LS 8 INSTALLATION MAP 9 INSTALLATION 9 Select the best Location 9 Fixing Installation Plate 10 Drill a Hole in the Wall 10 Flaring Work 11 Connecting the Piping 15 Checking the Drainage 16 Installation of filters 16 Test Running TABLE OF CONTENTS 6 TABLE OF CONTENTS ENGLISH ...

Page 7: ...e control holder 1 EA The feature can be changed according to type of model Screws for fixing panels are attached to decoration panel Figure Figure Name Screw driver Electric drill Measuring tape Knife Hole core drill Spanner Torque wrench Multi meter Hexagonal wrench Ammeter Gas leak detector Thermometer Level Flaring tool set Name INSTALLATION PARTS ...

Page 8: ...Saddle Gas side piping Optional Parts Liquid side piping Optional Parts Additional drain pipe Vinyl tape Narrow Drain Hose Installation plate Sleeve Bushing Sleeve Putty Gum Type Sealant Bend the pipe as closely on the wall as possible but be careful that it doesn t break NOTE You should purchase the installation parts The feature can be changed according to type of model 8 INSTALLATION MAP ENGLIS...

Page 9: ... to prevent vibration 1 Mount the installation plate on the wall with type A screws If mounting the unit on a concrete wall use anchor bolts Mount the installation plate horizontally by aligning the centerline using Horizontal meter 2 Measure the wall and mark the centerline It is also important to use caution concern ing the location of the installation plate Routing of the wiring to power outlet...

Page 10: ...ross section of pipe tube 2 While removing burrs put the end of the copper tube pipe in a downward direction while removing burrs location is also changed in order to avoid dropping burrs into the tubing Putting nut on Remove flare nuts attached to indoor and outdoor unit then put them on pipe tube having completed burr removal not possible to put them on after finishing flare work Flaring work 1 ...

Page 11: ...ive cut it off and do flaring work again Connecting the Piping 1 Pull the screw cap at the bottom of the in door unit 2 Remove the chassis cover from the unit by loosing 2 screws 3 Pull back the tubing holder 4 Remove pipe port cover and positioning the tubing The feature can be changed according to type of model Good case Press on the tubing cover and unfold the tubing to downward slowly And then...

Page 12: ...ion plate Ensure that the hooks are properly seated on the installation plate by moving it left and right 2 Unlock the tubing holder from the chassis and mount between the chassis and instal lation plate in order to separate the bottom side of the indoor unit from the wall The feature can be changed according to type of model Piping 1 Insert the connecting cable through the bottom side of indoor u...

Page 13: ...mbly the drain pipe as shown on the drawing View Terminal block Connecting cable Cable retainer Drain hose Connecting pipe Connecting cable Tape Drain hose Connecting pipe Connecting cable Tape Drain hose CAUTION If the drain hose is routed inside the room insulate the hose with an insulation mate rial so that dripping from sweating conden sation will not damage furniture or floors Foamed polyethy...

Page 14: ...n plate by moving it left and right 3 Press the lower left and right sides of the unit against the installation plate until the hooks engage into their slots clicking sound 4 Finish the assembly by screwing the unit to the installation plate by using two pieces of type C screws And assemble a chassis cover Insulation material Vinyl tape narrow Connection pipe Connecting cable Vinyl tape wide Wrap ...

Page 15: ...ain piping 1 The drain hose should point downward for easy drain flow 2 Do not make drain piping like the follow ing The feature can be changed according to type of model Drain pan Drain hose Leakage checking Connecting area drain hose Leakage checking Downward slope Do not raise Do not raise Water leakage Accumulated drain water Air Waving Water leakage Tip of drain hose dipped in water Water lea...

Page 16: ...e of model Test Running Check that all tubing and wiring are properly connected Check that the gas and liquid side service valves are fully open Prepare remote controller 1 Remove the battery cover by pulling it ac cording to the arrow direction 2 Insert new batteries making sure that the and of battery are installed correctly 3 Reattach the cover by pushing it back into position 3M Filter Plasma ...

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