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14

Indoor Unit

Installation

Installation of Wired Remote Controller

2

2

1

3

3

<Wire guide grooves<

1. Please fix tightly using provided screw after placing remote controller setup board on the place where

you like to setup.

- Please set it up not to bend because poor setup could take place if setup board bends.

Please set up remote controller board fit to the reclamation box if there is a reclamation box. 

2. Can set up Wired remote controller cable into three directions. 

- Setup direction: the surface of wall reclamation, upper, right

- If setting up remote controller cable into upper and right side, please set up after removing remote controller

cable guide groove. 

h

Remove guide groove with long nose.

Reclamation to the surface of the wall

Upper part guide groove

Right part guide groove

Wall

Side

Wall

Side

Wall

Side

Wall

Side

<Connecting order>

<Separating order>

3. Please fix remote controller upper part into the

setup board attached to the surface of the wall, as
the picture below, and then, connect with setup
board by pressing lower part. 

- Please connect not to make a gap at the remote con-

troller and setup boardʼs upper and lower, right and left
part.

When separating remote controller from setup
board, as the picture below, after inserting into the
lower separating hole using screw driver and then,
spinning clockwise, remote controller is separated.

- There are two separating holes. Please individually

separate one at a time.

- Please be careful not to damage the inside 

components when separating.

Содержание MFL67656101

Страница 1: ...ly 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 www lg com TYPE Floor Standing P NO MFL67656101 ...

Страница 2: ...ied torque wrenches different depending on model No o Spanner Half union o A glass of water o Screw driver o Hexagonal wrench o Gas leak detector o Vacuum pump o Gauge manifold o Owner s manual o Thermometer Safety Precautions 3 Introduction 5 Installation Selection the best location 6 Preparation of Piping 8 How to connect wirings 11 Wiring Connection 12 Installation of Wired Remote Controller 14...

Страница 3: ... cated circuit There is risk of fire or elec tric shock For electrical work contact the dealer seller a qualified electrician or an Authorized Service Center Do not disassemble or repair the product There is risk of fire or electric shock Always ground the product There is risk of fire or elec tric shock Install the panel and the cover of control box securely There is risk of fire or electric shoc...

Страница 4: ...n Installation Safety Precautions n Operation For installation always con tact the dealer or an Authorized Service Center There is risk of fire electric shock explosion or injury Do not install the product on a defective installation stand It may cause injury accident or damage to the product Be sure the installation area does not deteriorate with age If the base collapses the air conditioner coul...

Страница 5: ...alerts you to the risk of electric shock This symbol alerts you to hazards that could cause harm to the air conditioner This symbol indicates special notes NOTICE Symbols Used in this Manual Features Air Outlet Control Panel Air Filter Air Inlet Control Box Base ...

Страница 6: ...space Select an installation site where the following conditions are satisfied and that meets your customer s approval Where the floor is strong enough to bear the indoor unit weight Where the floor is not significantly inclined Where nothing blocks the air passage Where condensate can be properly drained Where sufficient clearance for installation and maintenance can be ensured Where there is no ...

Страница 7: ...OUTSIDE 1 The mounting floor should be strong and solid enough to prevent it from vibration 2 Drill the piping hole with 70mm diameter hole core drill at either the right or the left of indoor unit The hole should be sightly slant to the outdoor side 3 Insert the plastic tube through the hole 4 Cut the extruded outside part of the plastic tube if necessary ...

Страница 8: ... shown below Firmly hold copper tube in a bar or die as indicated dimension in the table above 4 Check n Compare the flared work with figure below n If flare is noted to be defective cut off the flared section and do flaring work again Main cause of gas leakage is defect in flaring work Carry out correct flaring work in the following procedure Pipe A Gas mm Liquid mm Gas mm Liquid mm 5 6 19 100 12...

Страница 9: ...k After all the piping has been connected use nitrogen to perform a gas leak check CAUTION Always use a charge hose for service port connection After tightening the cap check that no refrigerant leaks are present When loosening a flare nut always use two wrenches in combination When connecting the piping always use a spanner and torque wrench in combination to tighten the flare nut When connecting...

Страница 10: ...owing procedure Heat insulation material to be prepared EPDM Ethylene Propylene Diene Methylene over 120 C the heat resistance temperature Add the insulation over 10mm thickness at high humidity environment After inspecting pipe joints for gas leakage be sure to insulate wit the accessory joint insulation for fitting while referrig to the figure Fasten both ends with clamps 10 Indoor Unit Installa...

Страница 11: ...stallation Remocon Wire Communication Wire Power Wire How to connect wirings In order to protect cable it should be inserted Bushing Rubber The inside and outside connecting cable can be connected after opening the inlet grille ...

Страница 12: ... that they are all tightly fastened If they are loose it could cause burn out of the wires 3 Specification of power source 4 Confirm that electrical capacity is sufficient 5 See to that the starting voltage is maintained at more than 90 percent of the rated voltage marked on the name plate 6 Confirm that the cable thickness is as specified in the power source specification Particularly note the re...

Страница 13: ...a ture Do not install the remote controller where it can be affected by Drafts or dead spots behind doors and in corners Hot or cold air from ducts Radiant heat from sun or appliances Concealed pipes and chimneys Uncontrolled areas such as an outside wall behind the remote controller This remote controller is equipped with a seven segment LED display For proper display of the remote controller LED...

Страница 14: ...e guide groove h Remove guide groove with long nose Reclamation to the surface of the wall Upper part guide groove Right part guide groove Wall Side Wall Side Wall Side Wall Side Connecting order Separating order 3 Please fix remote controller upper part into the setup board attached to the surface of the wall as the picture below and then connect with setup board by pressing lower part Please con...

Страница 15: ...lling the wired remote controller do not bury it in the wall It can cause damage in the temperature sensor Do not install the cable to be 50m or above It can cause communication error When installing the extension cable check the connecting direction of the connector of the remote controller side and the product side for correct installation If you install the extension cable in the opposite direc...

Страница 16: ...White Color 1 Operation indication screen 2 Set temperature button It will set not room temperature but outlet air temperature 3 Fan speed button Fan Speed have 3 Steps Low High and Super High 4 ON OFF button 5 Operation mode selection button 6 Wireless remote controller receiver Some products don t receive the wireless signals 7 Air flow button 8 Subfunction button 9 Function setting button 10 Ve...

Страница 17: ......

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