LG LWHD1000CR Owner's manual

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Window-TypeAir

'S

MODEL& MODELOS: LWHDIOOOCR

_s valuable

may

proper air

_pmper use.

order to p_vent

isuse or improper

for any damages

tioner.

,o

FOR YOUR RECORDS

Write the model and serial numbers here:

Mode| #

_rial #

You can fi_:t them on a _abe] on the side ol eaoh [Jn_.

D_er's Nlame

D_e Purchased

I Staple your receipt to this page in the event you _c_! it

to prove date of purchase or for warranty iSSL_o

READ THIS MANUAL

Inside you will find many helpful hints on h_to use and

maintain your air conditio,ne{ prosily. Just: a Ilittle pre_®n_ve

care on _ur _[t can _ve y_J a great deal of time and

meney over '[he life of your air condi_onero

You'lll find many answers to, common pro,b_ems in the ce_rt

of troub_ho_ing tips if you review our ch_t of

Troebleshooting Tips firsL you may not _ to carl for

servbe at all

• Contact the authorized service t_hnician for repair

or maintenance of this unit.

• Con_ct 'the install_ for installation ,0f !his unff,

• The air conditioner is not inlend_d for u_ by young

children or invalids without supervlsion

• Youn,g chi|dren sh,ou|d be. su_rvis_ to ensure that

th,_ do not play wffh the air conditioner,

• When the power cord _s to be replaced, replacement

work shah be porfotmed by authoriz_ per_nnel only

using only genuine replacement parts.

• Installation work must be performed in _r_n_

w|th the N_ional E|e_ric Code Iby q_|i[fie_ and

authot_zedl personne| on|y_

2 Room Air Conditioner

To prevent iniury to the user or other p_p, le and property damage, the bllowing instructions

must be foil,owed.

[] incorrect operation due to ignoring instruction will ,_use harm or damage. The seriousness

is cliassifi_ by the folloiwing indications.

B Meanings of symbols us,_ in this manua_ are as shown below,

I Be sure not to do. 1Be sure to follow the instruction.

[] Installation

° Otherwise, iitmay cause a

fire or electrical shock.

• It may cause failure and

electric sh_k.

° O,therwiise, it may cause a

fire or electrical sho_,

i' Sharp _ges may cause

injury.

° It will cause e_ectdc shock or

fire due to heat generation,

° It may _use explosion or

fire.

Owner_ Manual 3

!I Operation

• There is of fire or • It will cause el_tdc shock or

fire due to heat gen,eration,

• Otherwise it may cause a

fire, or electrical shock_

• it may cau_ fire and electric

shoc£

• _herwise it may cause fire

,andelectric sh_k accident

° An oxygen shortage may

OCCUr.

• it will _use failure of machine

or e,iectric shocL

, Otherwise, it may electrical

shock and failure.

• The ap_arance of the air

_nditioner manydeteriorate,

Csh_nage__i_ or develop

° Since _e fan rotates ,at high,

s,_ during operation, _ may

cau_ m_ury,

4 Room Air Conditioner

° Pr_ent accidental staAup and

the po_ibility of i_uPy'.

• Itwillcau_ electricsh_k or

fireduetoheatgeneratio,n.

• It may cau_ eiectric sh_k

and damage,.

• ]t w[Hcause e_ectficshock or

fire.

• Othep,_ise, it may cause

explosion, and a

,.It will cause e_tric sho_,

[] Installation

C.......................................

• O_erwi_ it may cause dispute w_h the

neighbors.

• They are sharp and may

_use injury,

Otheirwise, it may cause vibration or ,water

leakage.

Owner_ Manual 5

[] Operation

• it may cause injuPj.

° It may cause an injury

through dropping o.f the unit

or falii[ng down.

* It may _use injury.

6 Room Air Conditioner

• It may cause pr_uct failure.

• Operation without filters wilt

cause failure.

° Otherwise, it may doi harm

to _ur health.

° The appearance of the air

conditioner may deteriorate,

change _lor, or develiop,

sudace flaws,

• It contains _ntainments and

wiil make you si_.

° Otherwise, it may cause

personal injury.

Prior to Operation

Contact an installation specialist for installation,

Plug in the power pllug properly.

Use a d_icated circuit.

Do not use an extension cord.

Do not start/stop operation by plugging/unplugging the power cord.

if the cord/plug is damaged, replace i it with only an authorized replacement

_rt.

1i, Being ex_s,_ to direct ai#!ow for an extended period of time could be

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

airflow for extended perils of time.

2i, Due to the possibility of oxygen deficiency, ventilate the r_m when used

together with stoves or other heating devices,

3 Do not use this air conditioner for nonosp_ifi_ special pur_ses (e,g.

preserving precision devices, food, pets, plants, and art objects). Such usage

could damage the items.

i_ _iii_iiiii!_iii!_!iii_I!

1 Do not touch the metal parts of the unit when removing the fiiter. Injuries can

eocur when handling sharp metal edges.

2. Do not use water to clean inside the air oonditioner. Ex_sure to water _n

destroy the insulation, leading to possible electric sh_k.

3, When ,cleaning the unit, fi_t make sure that the _wer and breaker are turn,_

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

_ssibilit-y of iniury if the unirs _wer is a_identallly triggered on whille

cleaning inner parts of the unit,

For repair and maintenance, _ntact your authorized se_ice denier,

Owner_ Manual 7

introduction

ii _iI_ _! i

This symbol 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 specia! notes.

This appliance should be install_ in accoi[dance w_ the Na_,onal Electric C_e,

F£©NT

AIRINTAKE

-- CABINET

-- SIDE LOUVER

VI_TIC_LAIR DEFLECTOR

(HORIZOt,_ALLOUVER!

8 Room Air Conditioner

El_trica,lSafe_y

! !5V~ 230V-

w

Power cord may include a current

interrupter device. A test and reset button is

provided on the plug case, The device

should _ tested on a periodic basis by first

pressing the TEST button and then the

RESET b_ton, ff the TEST button does not

trip or if the RESET bu'_on will not stay

engaged, di_ntinue u_ of the air

conditiioner and contact a qualifi_ _rvice

technician.

The sha_ may be different a_ordingi to its mo_L

Use Wall Re_ptac[e Power Supply

Slandard i25V 3owiregrounding

recep'_ac_eraled 15A 125V AC

Standard 25OV,, 3w[_e ground_n_g

receptacle rated 15,A, 250V AC

Standard 250V, 3-w_te grou#dtng

receptacle rated 20A,, 250,V AC

Use i5 AMP, time

del!ay f_e or 15 AMP,,

c_rcuit breaker°

Use #_ AMP_ time

dellay f_e or :20 AMP,

circuit brewer,

DO NOT USE AN EXTENSION CORD on 230,,

208, and 230_2_ Volt uni_.

AHwiring should be made in accordance w_ Io_1

elect_i_li co_s and regula_on&

A!uminum hou_ wiring may p_e special

problem& Con_ a qualified e_ectrician.

A WARNING

N_et push the test button during

@herwise this pilug[_n damaged,

This devi_ contlains ch_i_3,L including

lead, kn_n to,the S_te of California to

cause cancer; and birth def_;ts or other

reproductive harm,

Wash han_Jsa_er hatching,

Do no[ remove, m_i_y or immerse this, p_ug,

ff this d_ice tri_0 the _use it:to, &_

corrected _[ore further u_,

CAUTION

The _nductors inside this co_d are

surrounded Ibyshields, whiclh monitor

leakage current,

These shields are not grounded,,

Peri_ica_ly examine the cord Dr any

damage, Do not use this pr_u_ in the

event the shields, become expose.

Avoid sh_k hazard, this unit: can not

u_r servicedi o_ning the tamer

resistant, Sea[_ potion of the unit

voids aN warranties and performance

claim& This unit not intended for u_

as an on-off switch.

Owner_ Manual 9

(PLEASE READ CAREFULLY)

FOR THE USER'S PERSONAL SAFET_ HIS

APPLIANCE MUST BE PROPERLY GROUNOED

Thei _#er cord _ _is appliance is equip_d with a

threo-pror_ (grounding) _ug, U_ this with a standard

thr_os|ot (gr¢_nding) wail _er out_et to minimize the

h_a[d of el[_tdc sh_;ko The c_tomer sho,ul!d have the

wall receptac# and circuit checked by a quaiif[_J

electrician to make sure the r_eptade is pro_dy

DO NOT CUT OR REMOVE THE THIRD (GROUND)

PRONG FROM THE P_ER PLUG,

A. SI_ATIONS WHEN'_E APPLIANCE WILL BE

DISCONNECTED OCCASIONALLY:

Because, _ I_tentia_ safety hazards, we stronglly

discourage the use of an adia_ _ug_ H_ever, if you

wish to u_ an adapter, a TEMPORARY CONNECTION

may _ made. Use UL-iisted ada_er, availab_ from

most ]_al h_dvva_e stores,

....[he _arges]oi in the adapter must #_ a]k3ne{l w_h the

large slot in the te_ptade to assure a _oper _larity

conni_ti®_

: Attachi_ _e adapter g_o,undterminallto _e wa_|

receptac{e_v_ isc_ do_ not ground the applian_

unless _e covetscrewis _1, and not Insu|a_ed,and

_e wa|| t_p_cle isgroundedthroughthe house

wiring,The custom_ she,e_ h_e the cir¢aitchoked

bya qua|ifi_ ele_ician to make sum_e receptacle

is proper_groun_e_,

Di_o=nn_t '|he _er _rd from the a_3,pter, using ,one

hand _ each. Otl°_M_, the a_pter grou_ t_mir_]

m_ht break. DO NOT USE the ap#i_ce with a broken

adapter p_ugi.

8, SiI"rLIIATI[ONSWHEN'THE APPLIANCE WILL BE

DISCONNECTED, OFTEN,i

C_ not _se an ad@ter pi_ in thee, situation&

Unplugging the power oord frequently can lead to an

ev_tua_ breakage of the ground terminal The waB

power outlet should _ replaced by a thr_-sIot

(g_ounding) o_iet instead,

USE OF EXTENSION CORDS

Because _ _t_tia_ _|ety hazards, we strongly

discoarrage the use of an ext_sion cord. H_#_._er, if

you wish to use an extension cord, _e, a CSA

certified_JL4isted 3-v_re (grou_ing) extensbn cord,

rated at i 5,A, 125V,

10 Ro,_m, Air Conditioner

tns_llation

INO. NAME:OF' PARTS

1 Cud:ain

2 Curt:_n Frame

3

4 S_e Gu_e

5 Suppod B_acket

6 Bracket

7 Leveli_ Bolt & Nut

8 _Jlt

9 Nut

10 Was_r

11 Side Gu#e seal

12 Foam Seal Strip

t3 W[nd_ l"irack Sea_

4 W[nd_ Lo_[ng Bracket

15 Screw (Ty_ A)

16 Screw _lry_ B)

17 Screw (Ty_ C)

1, These instructions are for a ho,r[zontal sliiding

o,ra casement win,d_.

2. The el_trica_ outlet must _ withh _ach ,of

the power cord_

For ins_!laflon in a ,casement window, the

win,d_ frame asse,mb]y and _e side d the

building must be ad_uate to support the weight

of the air conditioner.

Horizontal sliding window

Ca_,ment window

Owner_ Manual 11

Installation

1_To prevent vibration and noise,, make sure the

unit is insta!l_ securely and firmly

2. install the unit where the sunlight does not

shine directly on the unit..

& The outside of the cabinet must extend onward

for at least 14" and there should be no,

obstacles, such as a fence or wall, within, 20 ''

from the back ol_the cabinet because it will

prevent heat radiation of the _ndenser,

Restriction o# outside air wilii greatiy rediuce the

cooling efficiency of the air conditioner.

Coolodair

Over 20"

Fence

m

#

All side buvers of the _binet must remain expos_ to,the outside of the structure,

4. instil the unit at a slight incline so the ba_ is sHglht_yi_er than the front(about 1/4'%

This will force condensed water to fl_ to the o_side.

5, Install the unit with the b,offom a_ut 30"_" above the fl_r leve!

You can ch_ between the twoimeth_s below according to your preference and _t_qndowsill

shape.

• Fasten the stop_r using Ty_ A _rew, and

pass the power cord through slit "A"

Screw (Type

Power

° Fasten the stopper using fe_ screw hole, and

rotate pro_dy to pass the power cord through

slit: "B'_.

Screw' (Ty_ A)

Power

12 Room, Air Conditioner

Ins_llation

1. Loosely attach the Support Bracket to the

bottom of Bracket using Bolts, Washer, and

Nuts Attach the. Leveling Bolt and Nu¢ (Fig.

1)

2_ Remove prot_ive backing from Window

Track Seall and apply seal to window track,

(Fig,2)

Sup_rt

Bra_et

Fig. 1

3, Measure and ffghtly mark a fine 8-1/4 inches

from window jamb, Center the Sup_rt

Bracket assem_y on the window track and

fasten with 4 Type C _r_s,(Fig, 2)

4. Put the Support Bracket against the outside

wall and tighten the Bolts on top of the

Bracket, Adjust the Leveling Bolt so that the

ak ,cond_ioner will be [nstaff_ with a very

slight tilt (about 1/4') downward toward the

outside for pro_r drainage,

Tighten the n_. (Fig. 3)

DO NOT drift a hole in the bottom d the base

pan, The air conditioner is designed to operate

with the bottom o# the base pan approximately

halfofuff of water,

5. Fasten Side ,Guides to the sides ,d the Air

Conditioner using 3 l_ype A screws per Guide,

Start with first screw at middle of Guide,

,(Fig. 4)

6, Fasten Upper Guide on the top d the Air

Conditioner using 3 Type A _rews. (Fiig. 4)

i ....

}Z_inch

):Wii_

iTrack

dTrack

Seal

s

Fig, 2

A_ut:

Fig. 3

Fastening Side Guides

Upper Guid_

Side Guide

Fig, 4

Owner_ Manual 13

Installation

7_Measure height of window opening from top

of Bracket assembly as shown Fig, 5.

Subtract 20-3/4 inches, Mark this

measurement on Cu_ain and cut the Curtain,

(Fig. 5)

8. Slide Curtain into Curtain Frame. Slide

Curtain Frame assem_y into side Guides d

the Air Conditioner cabinet. Make sure

Curtain is firmly encbsed on alil sides by the

Frame, (Fig, ,6)

" Fig, 5

-- Frame Curtain

Curtain

Fig, 6

9. Cut side Guide sea_ into 2 equal lengths,.

Remove protective backing and apply it to the

rear side of cabinet Side Guides, s_rflng just

below Curtain Frame assembl_: Pinch off

excess, length so _al is,even with the _ttom

d side, Guide,, (Fig. 7)

1O,Place Air Conditioner in window opening,, it

should sit on Brad_et assemb,ty so that

Cut.in Frame and cabinet Side Guides are

against top, and side windlow jambs, Mate

front d Bracket with Ba_ Guide attach_ to

the bottom d base pan,

11, Drill 1/8 inch ho_es in window track through

the existing holes on _se Guide., Screw 4

T_ C screws through the holes,. (Fig. 8)

12. if this, is a ca_ment window installation,

proce_ to Casement Windi_ _nstaHafloin, If

not,, slide inner window sash firrnly against

side d the cabinet.

13, Drill 1/8 inch hole in window jamb to align

with the existing holes in the Curtain Frame,

Attach Cu_ain Frame to window frame with

2 Ty_ B screw& (Fig_ 8)

weather seall

to side guid_

jusl: be,l_ e_e of

Curtain Frame,

T_ C screw

14 Ro,_m, Air Conditioner

Fig, 8

Ins_llation

Check all seals and plug any remaining air

gaps with a suitable weatherp_f _ulk.

14. If this is a casement window installation.,

pr_eed to ,Ca_ment Window Installation,

If not, stuff the Foam Seal Strip betw_n the

verti_l sash and the window glass. (Rg. 9)

15. Attach the L Bracket with a Type B screw.

(Figi. 9),

bcking

bracket:

Fig. 9

1. Installllation procedure is the same as that descdb_ in steps 1 through 11 and step 13 ,of the

Horizontal S!iding Window installatiion.

2. If the window opening is wider than 15-3/4 inches you will n_d to install a filler panel. Make this

panel from &i4 inch thick w_d .and run it the NH len_h d the window.

Attach it _curely to the window frame and paint _ to, protect it from the weather.

3. Since st_es and sizes d ,casement windows vary widely, it is advi_e to have the air conditioner

install_ by someone skilled in this type of instaBatJon.

Owner_ Manual 15

Operating Instructions

The remote control and control panel wil_ilook like those represented in Me foliowing pic_res°

6, 3

4

1, POWER

i!To turn the air'_nditioiner ON, push this button..

To turn he airconditioner OFF, push the button

again.

• This _o,n _kes priority over any other button.,

• When you first turn it on, the unit isin c®l roche,

Ihighfan sp_d, tem_rature se_ng at 72"E.

2, TEMPERATURE SE_IiNG

• U_ his b,_on to auto,maticali_control the

temperature of the room

The temperature can be set within a range of

_°F to 86_F by increments of 1°E

3. MODE

- Eve_ time you push his b_on, it will cycle

through the following modes: COOL ENERGY

S.NiER and FAN,

- ENERGY SAVER

• The fan stops when the _mpre_or sto_

_oling. Approxi_tely e_eP_,3 minutes the fan

will turn on and the unit will ,che_ the room air to

determine if cooling is;ne_.

4. FAN SPEED

•Every time you push this button, _advan_s the

setting as follows: {H_h(F3) -_ Low(F1) -_

M_(F2)--* High(F3)}

- SHUT-OFF TIME

• You will usua_ use shut-off time wNle you sl_p,

• With unit running, useTimer to set number of

hour, unti_shut-off,

° For your s_eping comfort, once Time is seL the

Tem_rature setting wil_raise 2°F after 30 rain,

and 2°F after another 343rain.

° Every time you push Timer button, _tadvanc_

the Timer setting as follows: 1 Hour -_ 2 Hours _,

etc_,,* 12 Heurs m_imum,

- STARTTIME

• With unit not running, use timer to set number of

hours before unit star_,

° Every time you push Timer button, Radvanc_

the Timer setting as follows: 1 Hour -, 2 Hours _,,

etc.---_12 IHoursmaximum.

6, REMOTE 'CONTROL SENSOR

16 Room, Air Co,nditioner

Operating Instructions

!, Push out the cover on the back of the remote contro_ with your thumb

2 Pay attention to polarity and inert two new AAA 15V bakeries

& Rea_ach the _ver,

Do not use r_hargeab_e batteries Make sure that both batteries are new,

Do not mix alkaHne_ s_nda_d(Carbon-z[nc) or rechargeab_e(N[ckeF

cadmium) batteir[es._

° in order to prevent discharge, remo_ the batteries from the remote control

if the air _n,dit[,oner is not going to be u_d br an extended period of _me

Keep the re.mote _ntrol away from extremely hot or humid p]a_s..

To maintain optirnali ,o_ration of the remote control the remote sensor

should not be exposect to direct sunlight.

Owner_ Manual 17

Operating Instructions

Md#_onaf controls and important ir#orma#on,

The ventilation fever must be in the CLOSE _s[_o,n_ iin order to

ma[n_in the _st c_Hng _ndit[ons,

When fresh air iis ne_ssary in the r_m, _t the ventHa_on

lever to the OPEN position,

When the darner is o_ned and room air is exchanged with

external air..

CLO,SE _ VE_ OPEN

The d#ect[on of air can _ co,ntro][ed wherever _u want to cool

by adjusting the horizontal ]o,uverand the vertical louver:

• HORIZONTAL AIR-DIRECTION CONTROL

The horizonta] air d[rec_on is,adjusted by

rota_ngthe ve_i_] louverright or le_,

"VERTICAL AIR-DIRECTION CONTROL,

The vertical air direction is adjusted by'rotating the h,oriz,ontal

louver forward o,rbackward

in humid weather_ excess water may _use the BASE

PAN to, overfl_ and be splashed on the side buyer:

To drain the water_ remove the DRAIN CAP and

secure the DRAIN PIPE to the rear hole o# the BASE

PAN

Drain pipe

Drain _p

18 Ro,om, Air Co,nditioner

Maintenance and Service

'TURf7THEAIR CONDITIONEROFFAND REMOVETHEPLUG FROMTHEPOWEROUTLET

The, air filter behind the front griJle shoutd be check_ and clean_ at least once every 2 w_ks or

more often ff n_essary,

To remove:

1. Open the inlet grille downward by pulling out the top, o_the inlet grille.

2, Remove the air f[_er from the front gir[l!leas_mb[y by pulling the air fi_er up,slightly,

3, Clean the filter with warm, soapy water bel_ 40°C (104°'F),,

4. Rin_ and gent_y shake the water from the filter and let it ,dry before replacing it.

DO NOT operate the air _nditioner w_hout a filter because dirt and lint will clog it and reduce

performance,

Before using the air conditioner s_ure the front grille with two

_r_s enclo_d with the owneCs manual

1. O,_n the inlet gr[He downward and remove the air filter.

2_ Fasten the front grille with _rews,

3. Reinstall the air fi_e,r.

4, Close, the inlet gdlle

inlet Grille

Owner_ Manual 19

Maintenance ,and Service

Before calling for service

If you have problems with your air conditioner, read] the following

information and

try to, solve the problem If you cannot find a solution, turn ,off the air ,conditioner

and contact your dealer,

Air conditioner does not operate

i. Ensure that the air _nditiioneir is plugg_ into a proper outlet.

2, Check the fuse or circuit breaker°

3. Check whether the voltage is unusually high or low.

Air does not feel cold ,enough on the cooling setting

i. Ensure that the temperature se_ings are oorrect.

2. Ch_k to see iifthe air filter iisclogged with dust. If so, replace the filter.

3. Ensure that the air flow from the outside is not: obstruct_ and that there is a

clearance of over 20" between the back ,ofthe air conditioner and the wall or

fence behind it.

4. Close, all doors and windows and check for any _urce of heat in the r_m

Before calling for service, please review the following list of common

problems and solutions.

The air conditioner is operating normally when:

• You hear a pinging noise. This is _used by water being pic:k_ up by the fan on

rainy days or in highly humid _nditions. This feature is designed to help remove

moisture in the air and improve c_liing efficiency.

° You hear the thermos_t click, This is ,caused by the compressor cycle s_rting

and stopping.

° You see water dripping from the rear of the unit, Water may be collected in the

base pan in highly humid conditions or on rainy days. This water overfllows and

drips from the rear of the unit.

• You hear the fan running while the oompresso, r is silent. This is a normal

operational feature.

20 Ro,_m, Air Conditioner

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