LG LT1430CR Owner's manual

Brand: LG

Model: LT1430CR

Type: Owner's manual

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Please read the ,operating instructions ,and s,afe_ precautions carefully

and thorougNy before [ns,ta!tin,g and op,erating your room air conditioner,

AIR_EDEVENTANA

order to, prevent

for any damages

_oner.

FOR YOUR RECORDS

Write the mode_ and serial numbers here:

Model #

_rial #

You can find them on a _abel on the side of each un_

Dea_er's, Name

Da_e Purchased

I 8[ap_e yeu_ re_ip[ to [his page i_ th,e eve_t yc_ ne_ ill

to price _te of purchase or for warranty issue,

READ THIS MANUAL

Inside you wil! find many _lp_ul hints oi_ how to use and

maintain your air conditio,_r pro_dy, Just a little pre_Jentive

care on your _t can _ y_ a great deal oi time and

me,hey _er the life of your air cond_ioner

Youll find many ans_s _o,common problems in the chart

of t_¢_b_ho_ing tips. if you review our chart el

Troubleshooting Tips first you may not _edl to call for

se_me at all,

• Coa4act the author_ service t_h_ician for repair

or maintenance of this _ni_.

• Coa4ac_ the install_ for installation of _his u_it.

• The air conditioner is _o_ lin_ended for use by young

children or invalies withou_ supervisio_

• Young children shou|_ be s_rvis_ to e_s.ure that

tlhey _o not piny with the air conditioner:

• Whe_ the power cord is _o be replaced, rep|acement

work shah be _rformed by authorized personnel only

usi#g o_ly g_uine r_lacement parts.

• |nstallatlon work mus_ be performed in _corda#ce

with the National Eie_ri.e Code [by qu_ilfi_ and

authorized pe_so_ne| o_y.

2 Room Air Conditioner

Sa_ Precautions

To prevent iniury to the user or other people and property damage, the bHiowing instructions

must be followed,

[] incorrect operation due to ignoring instruction will _us.e harm or damage. The seriousness.

is cliassifi_ by the following indications.

This sym_l indicates the possibiU_y of death or serious iniury.

This _mbo_ indic_es the po_ibili_ of injury or _ma_ to properties, only.

i Meanings of symbols us_ in this manual are as, shown below:

B,e sure not to do,

Be sure to follow the instruction,

[] Installation

,, _herwi_, _ may _u_ a fire

or eledricat sh_k.

* It may _u_ failure and

ele_ric s.ho_.

* 01therein, it may ca_ a fire

electric_ sh_k.

* Sharp edges may cau_

injury,

* It will _u_ eledric _ or fire

due to heat generation.

• It may _u_ _p!osion or fire

Own,er_ Manual 3

!I Operation

•There ='sdanger of fire or elect_ric

shock_

• it will cause eJectric sho_ or fire

due to heat generation,

• Otherwise, it may cau_ a fire

or electrica_ shock.

• it may cau_ fire and electric

shock_

* It will cause _ailure of ma_ine or

ele#_ic sh_k_

• The appearance ofthe air

cond_ioner may deteriorate,

change color, or deve_o.psurfa_

flaws._

° An oxygen _o.rt.age may occur,

4 Room Air Conditioner

° Cffherwi_, it may electrical

shock and failure.

° Since the fan rotates at high

_,_d! during operation, it may

cause injury. _:_

* Prevent accidenta! st:aHupand

the poi_,ibil_y 0'{iniury:

Sa_ Precautions

• Hwill cause etectric shock or fire • litwill cau_ elledfic shock or fire.. • It will _ui_ e]ectric shock.

due to heat generation_

°ff may _use eledric sh_ and

_mage explosion, and a fire,

I In allation

• O_erwi_, it may cause dispute w_h the

neigh_rs.

* _ey are sharp and may cause

injury,

• O_herwi_, it may cause vibration or water

[leakage.

Own,er_ Manual 5

[] Operation

• ff my cause inju_.

• lit may cau_ an injury through

dropping of the unit or fa!lling

down.,

•' _tmay cause injury.

6 Room Air Conditioner

,, it my cause produ_ iai_ure.

• Operai_ionwithou_ riflerswiB

_use failure

• Othep_¢i_ it may do harm to

your heaffh.

• The appearance of Me air

condi_oner may,deteriorate,

change co.l.or,.ordevelop _rface

fl._s.

• It con'lains con_inmenls and will

make you sick.

• O_herwise, ff may cause

personal injury.

Before Operation

1. Contact an installation specialist for installation.

2. Plug in the power plug properly:

3. Use a dedicated circuit.

4. Do not use an extension cord.

5. Do not s_rb'stop operation by pluggin_unplugging the _wer cord.

6. if the _rd!plug is damaged, replace it with only an authorized replacement

part.

1i_ Being exposed to dir_t airflow for an extended period of time could be

hazardous to your health. Do not expose _cupants, pets, or plants to direct

airflow for extended periods of time.

2. Due to the _ssibilibj d oxygen deficiency, ventilate the r_m when used

together with stoves or other heating d,evice&

3 Do not use this air conditioner for nonospecified special purples (e.g.

preserving precision devices, foed, pets, plants, and art objects). Such u_ge

could damage the items.

1_ Do, not touch the metal _rts of the unit when removing the fiiter. Injuries can

occur when handling sharp metal edges.

2. Do, not use water to clean inside the air conditioner. Exposure to water can

destroy the insulation, leading to possible electric shock.

3. When ,cleaning the unit, first make sure that the _wer and breaker are turned

off. The fan rotates at a very high speed during operation. There is a

_ssibility of injury if the unit's power is a_identally triggered on while

cleaning inner parts o_the unit:.

For repair and maintenance, contact your authorized service dealer.

Own,er_ Manual 7'

introduction

This symbol alerts you to the risk of electric shock:,.

This, symbol alerts you to hazards that could cause harm to,

the air cond_ione, r.

This symbol indicates sp_ial notes.

This, appliance _ouJd _ instal_ in accordance with the National Ele_ic C_e,

THE SLEEVE AND THE REAR GRILLiE

(_ona_ly s_p_i_d wi_tli_your un_}

SLEEVE ASSEMBLY

(l_sc_udingA_,,_mi_umReal 9[_le)

REAR GRILLE

(Aluminum Rear grille)

THE UNIT

VERTICAL AIR DEFLECTOR

AIR;FILTER

I_N_T GRILLE

(,Airintake)

HORIZONTAL AIR DEFECTOR

(Ve[Sca_Louver}

V_ N'rT OONTR'O_.....

AIR D_SCHARGE

C,AB_NET

_ONT GRILLE

8 Room Air Conditioner

E!_hficaISafety

115V~

[

Power cord may include a current

interrupter device. A test and reset bu_on is

provided on the piug case. The dievi_

should Ibetested on a periodic basis by first

pressing the, TEST b_on and then the

RESET button, If the TEST button does not

tnp or if the RESET button will not stay

engage& disco,ntinue use of the ,air

conditioner and contact a qualified service

technician.

The sha_ My _ dif_reet a_rdir_ to. i_ mo_,

U_ Wall Receptacle Power Supply

SIandard 125V 3-wire grounding

_eca#_tacle rated 15A, 125V AC

Standard 250V, 3-wire girourl,d[ng

recep_de rated 15,A, 250V AC

Standard 250V, 3-wire giroundiing

recelP,ta,clie rated 20A, 250V AC

use 15 AMP. time

de_ay fuse or 15, AMP,

circuit breaker.

U_, _ AMP. _Jmi8

de_ay fu_ or _J AMP_

circuiit breaker,

ELECTRICAL SAFETY

IMPORTANT GROUNDING INSTRUCTIONS

Air _iti._r h_ a threepron,g ,grounding #ug on

its power supply _rd, _ich must _ plugg_ into.

p,r_efly grour_ed threeprong waJllr_t_e for

your p_otedi_ against pos_b_e sh_k hazard.

Use of extension cords

Because of _enti_ sa_[_ }'_ards, we

strongly discourse t_ _e of _, extensi_

_d,. However, if y_ wish to u_ an

extensi_ cord, u_ .aCSA _#i_UL4isted

3-wire (grour_ing} ex_en_on _d, r_ted 15A,

125V.

A_Iwiring should _ m_e in,acoorda_ with

I_ _ical cod_ and r_ul_ions,

AJuminum ho_ wiring may po_ s_ia_

proMems, Consult a qualified eUectrician,

three-prong wal_m_ptacle for your prolectbn

against possiNe shock hazard. If such an o_1_ is

not present, one must _ insta]_ _ a qualitied

_ec_rici_ in ac_dan_ with the Nation_ Electri_

Code and ]_ _es and ordin_.

230, 2O& and 230f208 VOLT iUN!_TS

These units _e _uip_d with a thr_prong

gr_Jnding p_ugon t_ prier supply c_d, v_ich

must _ plumed into,a _t_ing _o_ly ground_

DO NOT USE AN EXTENSION CORD on 2_,

_8, and 230/_8 Voff un_,

Own,er_ Manual 9

(PLEASE READ CAREFULLY)

FOR' THE USER'S PERSONAL SAFETY,. THIS

APPLIANCE MUST BE PROPERLY GROUNDED

The _or curd of this appliance is equip_ w_h a

three-prong (,grinding) I_ug. U_ this with a standard,

thr_,_s_ot (grinding) wa_ _wer o,ut]et to minimize tl_

hazard of electric shock, 'The c_tomer should have

the wall r_eptade ar_;l circu_ ch_;k_ by a qualified

ele_ician to make sure, the ir_eptacle is plropedy

DO NOT CUT' OR REMOVE THE THIRD (GROUND)

PRONG FROM THE POWER PLUG.

A. SITUATIONS WHEN THE APPL|ANCE WILL BE,

DISCONNECTED OCCASIONALLY;

Becau_ of potenti_ _ety hazards, we strongly

discs_urage the use, of an a_pter ptug. H_wev_r_ if you

wish to use an adapter, a TEMPO_RY

CONN ECTIiONi may be made Use UL4isted adapter,

available from most ioc_[ har_are steres°

The large sl_: in tl"_ adapter must _ align_ with the

large silo| in the roceptade _oiassure a proper polarity

connection

A CAUTION

: At_chinejthe adaptergiroundtermlna| to thewa_l

r_p_e cov_ screwdo_ notgroundthe

app|_nce unless thecoverscrewis_al, and not

insu_t_ and _e wa_lte_ptacle is ground_

through_e ho,u_ witing,_e custom_ shou_

havethe circuitchoked _ a qua|ifi_ cleric|an to

_ke sets _e recep_|e _ pmper_ gmund_

Di_:_nec_ the _wer cord fr_n the ada,_er, using

one hand on each. Otherwise the adapter ground

t_mi_l might b[eako DO NOT USE the app{ia_e with

a braun adapter plug,

B. SITUATIONS WHENTHE APPL|_CE WILL BE.

DISCONNECTED OFTEN,

Do not use an adapter p_ugiin thee s_uations.

Uin#ugging th_ p_ter cord freq_nt[y _n lead to an

eventua_ bre_age of the ground terminal The wall

pow_ outlet sh_ald _ replac_ by a '|hr_*sff_t

(grinding} _t_e| instead.

USE OF EXTENSION CORD'S

Be_u_ of potenti_ safety Ihazardls, we strongly

discourage the use ,ofan extension cord. However, if

y_ wish to u_ an extension colrd, use a _A

certJfi_iULolisted 3,.wire (grounding) exte_ion cord,

rated at 15A, t25M

10 Room Air Co_,ditioner

ins_llation

Remove packir_ materials from the wal 51eevo&qd tape

from t_ air _3ndi'tio_r

INiSTALLATION REQUIIREMENiTS

If you use an existing walt sl_ve, you _ould

measure its dimensions,

install the new air conditioner according to the_

instalation instruc4:ionsto achieve Me best

performan_, AJl wal! slee-_s u_d to mount the new

air condiloner must _ in _od structural condition

and have a rear grille 'to _curely alach the new air

conditioner. (FIG. 1!)

With the LGE sleeve(optio, nally supplied wlth

y_r unit), you can maintain the best pedorrr_n_ of

the new air ®ndiitioner. (FIG. 2)

(511 ram)

Air Condit_o,n_ FIG 1

INS,TALLATION HARDWARE

2 Size options,

NAME OF PARTS Q'TY

PLASTIC GRILLE 1

VERTIC_/NSU_TION STRIP 1

AROUND INSULATION STRIPS 2

@ B_FLE i

TRIM FRAME 2

SHIM 2

PIJ'_STICNUTS AND WA_ER SCREWS 4

NG, 2

ELECTRICAL SE_ICE

Check your availa_e e,leclri_l _rvi_. "|he _wer

supply available must _ the same as 'that shown on

the unit nameplate, #ound on lel: _de, ot cabinet).

All models are equipped with a 3-prong _rvice plug

to provi_ proiper servi_ and _fe positive

grounding. Do not change plug in any w_/. Do not

use inn adapter p,lug° if your preen| wall outlet do,_

not: match your plug, calli a qualtied electrician to,

make the necessary corrections..SAVE CARTON for

stora£_ and this OWlN!ER'S MANUAL tot future

reference. The carton is the best way to slore unit

during winter o,rwhen not: in u:_.

To avoi_ risk of persia! inj_, pr_e_y

damage, or pr_ct dam_e due to the weight of

this d_iee and slha_ _ges that may

° _r co_iflo_,_ covered in this manual pose

excessive weigN h_ard. Two oirLrlqlorepeople are

n_ed toi _ve and instil tlr_ unit.

To pre_ injury or strain, use proper liiing and

carryi_i techniques w_n _ir_ un_.

° Carefully in_,ect location where air conditioner wil

be inst_l_l. _ sure itwill su_art _e wean of

the unit overan extended period of time

i, Handle air conditbner with care.Wear protective

gbves whe_ver liling or _rrying t_ unit.AVOID

_e s_rp metal fl_ o_front _r_drear _ils.,

° Make sure air conditioner does notAll duri_

in_taJbton.

REQUIRED TOOLS:

• "Fight Fitting gl,oves

• Slandard su_,_driver

• Phillips screwdriver

• Pliers

° Sharp knit.

°.3/8-inch o_n end

wrench or .adju_taMe

wrench

• !/4 inch hex _cket

and ratchet

_i Tape _asure

o.E_tric ddll

• 1/4-inch ,dril bit

Owner_ Manual 1i

installation

CAUTION

We _ron,giy re,commend the removal of _e

oid wall sleeve and the instalia_on of a new

LGE Waft Sleeve,

ilf you d_i_ to keep Me exiting wall slieeve,

you have to, redired the Iouve_ at Me back of

the waft sleeve illustrati,on,,The u_ of pliers is

re,commendled, ff you DO NOT redirect, you

run Me risk of p,_r performan_ or produ_

failure. This isnot covered un_r the terms ot

the LGE ,warranty.

• Pick a io,c,3tion which wiil allow the _nditioned air

to b_ow into the area you wanL G_d installation

with special attention to, the proper position of the

unit will II_n the chance that _r,Ji_ will be

needed.

_EMS IN INSTALLA_ON HARDWARE

You may not need all parts in the k_, Discard unused

)arts

_TEM (inches) ....................................................Ot

Plastic _riffe

Vertical insulation stri_

Around insulation Stri_

Horizontal Insulation Strip

_poM Bbck

Baifl!e

Shim

Trim Frame

Washer Screw

Nlu_(P_astic),

Griffe Rear

23_32 x 1s_,_x i _

11_3,h6x 1 x _s4

HOW TO INSTALL

_ _ntJt=y the existing wall sleeve before ins,_lting

the unit item the listed below.

Brand Wali Siee_e Dimensions_h_s_

Wi_h Height

25ol/2 15,,,,1/4

Frigidaire

General Electric

26 ! 5o5/8

/Hot_int

Whirlp_l 25-7/8 164

Fed_r_Erner_fl 27 16o3/4

LGE 25-7/8 15-17/32

Emersen/Fe_ders 26-3/4 15-3/4

25o3/4 16....7/8

27 16-3/4Fr[edri,ch

Depth

i6_ 17-1/2

or 22

16o7/8

17-1/8

or 23

! 6.,,_4

or 19-3/4

16-23/32

185/8

16-3/4

A{IIwall _eeve_s used to, mount the new Air

Conditioner must be in _3und structural condition

and have a rear grille that _curely atta_ to

slee_, o,r rear ffangie tha_ _r',_s as a stop lot the

Air Conditioner.

_ emo'_ o,_dair conditioner f_o,m existing wai!

sie_e.

_ lean the interior el an existing sie_.

(Do not d_urb _als.)

Q al! sl_, must be s_urely fastened in wall

_fo, re n,sLatlng the air conditioner. U_ the

nails or _re_, through sl_ve into waft if

neie_d. Repaint _eeve if'needed.

_ Prepare the wail sl_ve for installation of the

unit. If you plan to use your ,existing wall sleeve,

and it is not LGE0 use procedure B or C below,

Procedure

A 16,.2_32

1i6,,1i7-1/9

or 22

B t 6.....7/8

C ¸

Brand

LGE

Whlite-Westin ghou_

Frigidaire Carrier

_52F _ries_

Generali Electric

iHetpoint

Carder _51S _ries)

Fed®r_Emer_n

Emer,_'a[dFe_ers

Friedrich,

17.,1/8 or 23

18-5/8

16-_4

or !9,,,,,3/4

16,,,,,_4

_ installnew unitintowall sleeve

CAUTION

When installation is cempleted_ replacement unit

MUST ha_ a rea_ard slo_ as shown,To

achieve 1.4" _lope, rernove the _cking from the

1i i3716" shim s|fips and a_ach them as sh_m

_bw in Fig. 3. Place the higher portion el shim to

the front ot the rib on base oi wall sleeve

SH_M _AC_ Ui_T I_TALLAT_,ON

FIG. 3

12 Room Air Conditioner

PROCEDURE A

Hyou are using Me new sleeve (optionally

s,up,p_ied with your unit)_skip to step 3.,

O,lhe_Ti_, install t:he plastic grille lrom #_e kit

Cut the plastic grille to 25o!/2 ``wide and t 5i-

1/4' h_h, Pla_ Me plastic grille to the inside

of the walll sleeve at Me rear flange°

FiG. 4,

B asten the 4 washer _rews to,secure the grille

to the wa!] _ee've. ]'fyou need plastic nuts to,

mount plastic gri_e to, the insi@ d the wal_

sleeve, Mere are plastic nuts in the instal]atbn

kit. The nuts are installed '#o,m the inside of the

slleeve and are pressing into, the _uare holes

of the _ear flanges.

B emove the backing from the Vertical Insu_al:ion

strip, i5%6 x 1ssx is,'s and attach that to the

inside right of the sl_ as shown below.

Remove the backing from the Around Insulation

strip, 67_,,'_x !3_ × 25,,S_ and a'Bach 'thai t:o the

inside front ot the _eeve as _own _ow:

indoor Outd_r

9_/_,° @

F]Go 6

effidenc_/,The plast_ gri_b [_ui_ 'thea_unt of

hot air diverge, thai r_ircul_ thro[sh the unit,

ins_llation

FIG. 7

_ Install the new unit into the wall _eeve.

To,as_mb_e trim, snap the tab of each piece

into the Hot o:1the other pi_e as shown below.

Slide trim over the #ont o1:the air c#nditioner

until trim is flush w_h _eeve as shown _low_

Wall

NG. 8

A CAUTION

• Air _nditio_rs _vered inthis manualp_ an

excessive weight hazard Two or more _0ple are

reeded to move and inst;_l the unit,

To pre_ent iqury or str_n, use proper l_ing and

carrying tech_iq_,es when moving un_,

• W_n handli% the ar conditioner, be carom to

avoid cuts from sharp met_ fins on fronl and rear

coi_s.

• Make sure air condffioner ,doesr_otfuji d_ring

removai,

• Ifunit d_s not operate after insta!!ation c_, to

sure _he circuit inte_upter ha,s not _en trip_d,

Refer to t_ Troubleshooti_ guide for reset

Owtt,er_ Manual 13

installation

PROCEDURE B

_ edirect the Iieuvers at Me back of the wa_l

sl_ve to 60," angle as, shown in 'the FiG 9, The

use o! ptiers is recommended,

Remove the b_cking from tlhe Verticall insulation

strip, t 59_,ex 13,,8x t % and attach #_at te lhe

inside r_ht of the sleeve as shown _lew.

Remove the b_cking from the Around Insulation

strip 67% x 1% x =5_ and al_lach that to the

inside front ,o_the sleeve as;shev_ be!o,w;

RearLo_ve_s

(Top View)

HG.9

it Me walll sleeve already has a rear gdBe, skip

to step 4, It the wal!llslieeve does not have a rear

gHBe or buvered panel, ins_al_the p_astic grBle

f[o,m the kiL ,Cut the plastic _ille to 25ol/2 '' wi_

and t 5-1/4 '°high, Place the plastic grille to the

inside of the waB sleeve at the rear flank,

/nd_t Outdoor

F_G, 12

_ emeve the, met:a! rear grite and r,epla_ it with

the plastic rear grille to improve unit energy

efficiency. The plastic gri_te irr_uce's the amount:

of hot air discharge tlhat: reciirculates through the,

unit,

P_ace the plastic grillle

FiG,i0

HG, !3

_ asten the 4 washer scr_s to s_ure the griBe

to the waB sJemte, If you need pJas_c nuts to

meunt plastic gri_lle to Me inside of the walil

sleeve, there are p_astic nuts in the installation

kit. The nuts are inst:a[l_ from the inside ot the

sleeve and are p_e_ed into the square h,ol_ o_

the rear flange.

Fasten the scr_s

FIiG. 11

[f the _p_ of you_r existing wa[ll sleeve is _ess

llhan or eq_al to 18,'° skip to _ep, 7_Otherwise

cut tlhe I_fflles and the support blocks according

to length "A' inthe table be]_,

wail sleeve (inches}

18 i(D _! i8-%

19-Y_<D_<22

Length "A "

(in®es)

3/4

1-_/_

14 Room Ah Conditioner

PROCEDURE B

in,staliation

as _n FiG 15, Slide the bafl:teinto_ots o!

the support Mocks

Wall

Wall-

Sleeve

UnstalI the new unit into the wall s_eeve.

_ A_mb_e t_im as d_d_ in _ep 6,

FiG 15

.Air_nd_ioners cover_ in this manualposean

excessi_ weight hazard,Twoor mo_ep,eop_eare

neededto moveand instal_theunit,

Topre,ent iniuryor strain,useproper lifti% and

carrying techniqueswhenmovinguni,

coils

• Makesureair conditionerdoesnol fal_during

removal,

• If u_it _es notoperateafter inaallationche,_, to be

sure1hecircuitilnterrupterhasnot _en trip_d,

Referto theTroubleshootingguidefor reset

Own,e,¢_Manual 1S

tn,sta:ilation

PROCEDURE C

_ edired the liouvers at the back ot the wa_l

slee've to 60 _'angle as. shown in 'the FIG 16

The u_ of pliers is. r_ommend_,

Rea_L,ou'_rs

(Top View)

HG, 16

]f the walll s_e a#eady has a rear gdHe, skip

to step 4. ff the wal!llslieeve does not have a rear

grille or bu,_red pane], [ns_at_the plastic giri]fe

f_o,mthe kiL Cut the plastic _[]le to 26ol/2 '' wi_

and 15ot!2 ' high, Place the p]asti,c grille 1othe

inside of the wall sleevo at the rear flank,

Place the p_astic grille

FiG. 17

_ aste,n the 4 washer sc_s to s_ure the grille

to the wall sleeve, if you need p]asflc nuts to

mount plast:[c grille to the inside of the wall

sle_we, there are pllastic nuts in the installation

kit. The nuis are insta]l_ from |he inside of the

sleeve and are pressed into the square holes of

'th,e_ear 'flanges,

Fasten the screws, FiG. t 8.

Remove the backing from the Horizontal

_ns,u]atioin strip 237/32x l_s x !_ and attaoh

that to the inside dght of the s_eeve as shown

_low, Remove the ba_ing from '[he A_ound

insulation strip 59_%_ x 1% x 1% and erich

that to the inside, front of the sle_e as shown

below.

Indoor Outdoor

8v__

NG. 19

_fthe _pth ol your existing sleece is ]ess than

or equal to 18_',skip to step 7, Otherwise, cut

the baft_ and the support b_ocks according to

Len_h '°A'°in the tame _bw,

18 <D _<18o!:1_,

18o_?<D_19 :%

!9_V4 _22

Len_h "A_

(inches)

1-3/4 _ Baffle

_ emove the ba_ing from the s_p_irt bilks

and a_ach them to the inside of the wall slee've

as shown FIG 21. Slide the baffle into. slots of

the Sllj#pQir_ blocks

16 Room Ah Conditioner

PROCEDURE C

To achieve rearward slo_ 1forunit draining,

remeve the backing 'trom the 1! _sa_"shim

strips and at_ch them as shown be!_ in Fig.

23. The highe_ portion of _im is,to be p!aced

in front of the, rib, on the base of wall s_eeveo

Ins_llation

1°high_[I_] ]I s/4"High

FIG, 22

A CAUTION

•Air conditionerscover_ in this manualposeaN

,excessiveweighthazard,Two,ormorepeopleare

need_ to moveand instalithe unit

Topreventinjuryor strain,useproper lifli_ and

canying techniqueswhenmovingunit,

•Whenha_ling theair conditioner,be carefu!to avoid

,cutsfrom sharp re,eta/finson frontand rearcoils,

• Makesureair cond_io_r does notfaliduring

removal,

° Ifunitdoes notoperateafter insta#ationcheck,to be

FIG, 23

_ ,emo_ the metal rear grille and replace it with

the plastic rear grille to improve unit energy

ef'l:iciency. The plastic gd_fe reduces the amount

of h,ot air discharge that recircu_ates through the

unit

H,G, 24

_ ins'tall the n_ unit into the wall s_eeve

_ ssembl,e trim as _scdbed in Step 6,

Precc_ure A,

Owt],e,r_ Manual 17

OperatingInstructions

'Thecontrols 'will look like one of the foflowing,

,-FAN SPEED

• Every time you push this button, itadvanc_ U)e_ng asfo,llows:{High_,Low-_ M_ -* High}

REMOTE _ROL SIGNAL

TEMPERATURE SETTING

. Use this buttonto automatically control the

temperature d the room,

The tem_rature _n be _t within a range d

_;F t,o_'_F byi_rements of I°F

• The settir¢ appears in Hiedisplay,

POWER

• Toturn he air cend_iione[O_ pueh _ie bu_on,

Toturn the air co_itioner OFF push the bu_on

* This bu_on takes prior_ over _qyother button

.When you first:turn _on the unit:is in cool

mode, High fan s_ed, Temlpe_tu_ se_ing at

72°F,

oSTART TIME:

.If unit:is off use Timerto set:number d b<_ursbefore unit sta_s,.

• Push Timer bu£on to advance _ng f_Dm1Hour 2Hours ..........,

--_'12Hou_ m_imum

"_MODE

- Push this button to shi_ me® o_operation from COOL -_ ENERGYSAVER -, FAN,

oCOOL:

• F_ runs continuaJily to_ normaJ cooling o_ration

ENERGY SAVER:

,,Thefan sto_ wb_n tl'_ compresser ,Jto_ c___iingApg_ximatoly ,every3 min_o_ 't[_ fan w#l _m oa _d _e unt will

ctr_cktt_ rOOmair temperature to determine i_coeli% is ne_ed

oFAN:

• F_-only ope[a_ion,,

after an ete_rical _er failure, the unfl will begin to run at its last setting, 1

18 Room Air Conditioner

OperatingInstructions

The remote control and control panel wifl look like one of the following pictures,

• To turn tte air _nditbner O,N,p_h this button.

To turn t_ air conditioner OFF, p_h t_ button again.

• ThUsbutton takes pdodty over .any ot_r button.

,.When you first turn it on_the unit is in c_,o_m(_ie_ High fan spe_,

Temperature setting at 72_F.

• Auto Resta_

_nthe event at a power failiure, the unit wilUrun at tl"_, p[evio,_ _tting once

power returns.

TEMPERATURE SE_NG

• Uee this bll_on to _u|omaticaHiy con/Iml the 'l_mper_ture o_the room

The tern#era|are can be set within a range of 60°F to 8_F by

increments of I*_'F.

• The setting @pea_s in the dispmay

FAN SPEED

"Eve_ time you=push this b_on it adwn_e the se_r_ as fo.l[o_:

(High °-*Low-_ Med-_ High)

TIMER

- SHU"T-OFF TiME

• You wiB usu_ly u_ shut-off time while _u s_p.

• If unit is.running_ u_ Timer to,set nu_,er of hours unfil shut_off.

• For your slieepiP_ comfort, o,nc_ "Time isset, '[_ "Temperature setting will

rai_ 2"F after 30 rain, and once again after a_ther 30 rain.

• P_h Timer bu|_on to advan_'_e_tting from 1Hour _, 2Hours ....._.

12Hours maximum.

,oSTARTTiME

' ff un_ isoff, u_ Timer toset of _urs before un_sta_s,

* PushTimerb_on to advice setti_ from IHoulr -_2Hours -_ ,,.-_

!2Hours maximum,

- P_h thb button b shift m_ d c_raflon froim COOL ......ENERGY SAVER --_FAN

oC_L:

• Fan runs conUn_[iy for normal ,cooling o[_ration.

- ENERGY SAVER:

• T_ fan stops wlhen the ®rr_res_r stops ceoling_ _4#proximate_y every 3 minutes the fan wiBturn on

and t_ unit wiT!ch_k the morn air temperature to determine if cooling isneed.

FAN:

• Fan-only operation.

Owttie,y_ Manual 19

Operatinginstructions

1, Remove the ,coverfrom the back of He remote

controller

2. !nsert two batteries.

° Be _re that the (+) and (o) dire_ions are

c.o_ect.

° Be _re that b.o_hb.a_edes are new.

3. Re-attach the cover,

° Do not use r_har_aNe batteries,

Such batteries differ from stan_rd

dry ,cells in _ape, dimensions, and

_rformance.

° Ren_ve the ba_eri_ from _e

remote controller if the air

_ndi_io,neris n_ _ing tobe used

br an extendedlen_hoftime.

The ventilation _everis _ocat_ in the right of the air di_harge_

The ventilation _evermust be in the CLOSE pos_.on in .orderto

maintain the best cooling conditbns.

When fresh .airis necessary in the r_m, set He ventilation !ever to

the OPEN _sition,

The damper is opened and room air _ exhausted outside.,

PULL OPEN / PUSH CLUE

T_ direct:iond air _n be oontrolledwhe_eve_- you want by _justing the hedzontaJlouver _d He v_ical Io_¢er.,

,' HORIZONTAL AIR-DIRECTION * VERTICAL AIR-DIRECTION CONTROL

The horizontal air direction isadiusted by moving

vertical louver,

The le_r of vertica! louver is I_ated in the right and

left side of the .airdischa#ge,

The vertical air dim_ion is adju,_ed by m_ing the

horizonta_ louver.

20 Room Air Co_,ditioner

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LG LT1430CR Owner's manual

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Model: LT1430CR

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