LG LP120CM3 Owner's manual

Brand: LG

Model: LP120CM3

Type: Owner's manual

website http:l/www.lg.ca

Packagete nal airconditioner

Please read the operating instructions and safety precautions carefully

and thorougNy before installing ,and operating your room air cond_ioner.

all

R R

Wnte the mode_ and _rial numbers here:

M_ #

_rlal #

You can fi_ t_m on a ]abe__ the side of each un_,

Dea_let's Name

Date Purchas_i

[] S_p_eyour receiptto this pagein t_ eventyou _d it

to provedale of purcha_ or for'warrantyissues

Inside you willllfind many hellpful hints on _w to we and

maintain your air conditioner Ipropedy, Just a lithe

prevenllJve care on your paA can save you a great deaJ

elftime and money over the iife of your air conditioner.

You'M find many answers to common problems in the

chart of t:roubl_hooting _lpe, if y_ review our ch_ of

Troubl_hooting 'Tips f[_t, you may n_ need to,ca!l! for

sen4_ at aE

• Con_ct _e authorl_d se_i_ t_nlclan for r_air or

maintenance of _is unit,

• Contacttheinstallerfor in_alla_on o,fthis unit,

• The air conditioner is not intend_ for use by yoeng

children or invades without sepervlsion.

• Young childr_ should be supe_ised to ensure th_

they_ not play with the air condit_onm,

°When the _werr cord is to b,erepls_ rep,lacem_t

work shall_ perfoirm_ by authorl_d pe_onnel only

usingonrygenuine_e,pla_ment parts,

• Installati,on work m_st be _rfotm_ in accordance

with the National Electric Code by qualified and

authorized personne!only,

To prevent inju_ and pro_rty damage, follow these i_tructions.

Incorrect operation due to ignodng inst_c_ions will cam _s_ o_damage, the seriousness of which is

indicted by the tfollllowingsymbols.

[_.................................................................................,,,ve,r,oo,o,t

Always Do This Ji

[] The following items_e classified bythee symbols,

• _herwise, itwill cause el_r_

sh_k or fire dueto heat

generation or electric sh_k.

• litwiBca_e electric sh_k or fire

due to heat_nerat]on.

• litwill ca_e, failure of machine or

e_ctric shock

• It may _use fire and el_#ic

sh_L

• _ wincause elsie sh_k or fire

due _oi heat generation,

• It will cause el_c shock.

• No installationmay cau_ fire

and ebctric shock acciidenL

• _ may cau_ ebctric shocL

• It may cause fire and electdc sh_k.

• It wii_cause electdc sh_k or fire,

° Ifthes_®p_®_ __mag_ itm_

replac_bythe_aiactumr orits_v_

a#entorssimi!arlyq_ffi_ pers0b_in

or_r toavo_aL_za_,

•No gm,unding may cau_ e_ric

sh_k.

, itmay cau_ fire and eliectric

shock acc_e_.

• It may cau_ an ex:plosionor fire.

, It may cause expI_ion, fire, and bum. • It may cause failure and eliectric shock.

• They are s_rp and may cause

injurt,

• Water may enter the unit and

degrade the insulation, it may

cause an e_tdc sh_k,

• Since the 'fanrrofatesat high

sp_d dudng operation, it may

came iniurry.

• O_r_bn with wind.s openod

may _u_ we_ing of indoo_and

soaking of household furniture°

• It may cause f_lure of app,[iar_e

or acc_ent,

•This could iniure tlhepet or p,_t.

• It may cause electric sh_k ial3d

damage.

• Ifleaving a_lian_ damaged,

th,ere is ,con_rn, of dama_ due

to _e falling of pr_u_

• App_rance may be detenoratod

due to change of product cobr o,r

scratching of _ surface,

•There is da_er of fire or el_r_

sh_k.

• An oxygen sho_ge may occur,

• It may cause damage ,ofanJma_

or v_etabl_ or I_s of pm_y.

• It may,cause failure of product o.r

fire.

•OperaSonwither filters will

_use, failure,

• itcon_ins containments and will

make yousick.

•This could damage your heaffh.

_ C_ct aninetalillati_s_ciaiistforinstallaiJon..

PI_inthep_er piugpr_dy.

Donotsharethesame_tlietwithother_piiances

Donot_e anextension _rd.

Do noteta_etop o.pe_ation_ _ugginglunp_ugging the _w_ c_d.

_ cord!_ug is ,_mag_, replace only with an authoriz_ _rt.

Being expend to direct airfli_ for an ext_ded period of time could be h_rdous to your heaffh, Do not

ex_e. ,occupants,_ts, or plants to dim_ ai_ f_ extend_ _d_s oftime.

Due to the _o_ibii_y ofoxygendefic_ncy, ventJliatethe room when used together with stov_ or _h_r

heating devices.

Do not _e this air _ndi_oner for non-sp_d s_iaI purples {e.g. pre_rving p_ecisiondevices,

food, pets, pliants,and _ o_e_}. Usage in such a manner _uld Iharmsuch pro_ y.

!i!i!!

!iiiiil

Do nottouch t_ meta_pa_s ofthe unit when removing the.filter, Injuri_ can _cur when handling s_rp

meal edge,

Do not _e water to clean insMe the air c_ditioner. Exp_ure to water can d_my the insu_on, I_ding

to possible electric sh_k.

When cleaning the unit_first make su_eth_ the p_er and breaker are turned off, The fan rotates at a

very high sp_i during o_ration, There is a p_sibilit_, d inju_ ift_ un_'s _w_

_gigered on while,cleaning inner Ipa_s,ofthe unit.

Fo_repair and maintenan_, €enact your authoriz:_ _r,4ce dealer

Note: LPO73CM

LPO93CM

LP123CM

LP153CM

Cooling "withe!_fic heat

Cooliing with electric heat

Cooling 'with electric heat

Cooling with el_dc heat

Thecontrol panel will look like one of the following pictures.

WA_i_ _F.R

TEMPERATURE CONTROL

Set_e _erm_at controlto_e d_ired

tem_rature mark 5.(the midop_nt isa good

_ing pos_bn). Iftl_ room temperature is n_

sat_factory after a reaso,nablietime, adju_ the

c_trol to a ,cooleror warm_ setting, as

appFopnate_

OPERA.ON MODE SELECTOR

OFF :Tur_ air cond_bner off.

LOW FAN :Low speedfan operation with_t cooling.

HIGH FAN :High spe_ fan ®erationw_ho,_

o_ling.

LOW COOL ::Coollingw_hthe low speed fan

o,_r_ion.

HiGH COOL :Cooling with the high spe_ fan

operatic.

LOW HEAT : Heat_r__with the,]_ spe_ fan

operatic,

HiGH HEAT : Heating wffhthe high spe_ fan

CAUT/ON

W_n the air c®d_ner has _ perform_ _s

cooling _ heating o_ration and is tum_ off or set

to _e fan _ition, wait at _ast 3 minutes before

resetting to the ,cooli_ operation a_in.

Note: A slight heat _of may come.fr_ the unit

wV_nfir_ switching to HEAT after the

c_Ling season is over, This odor, _u_d by

fine dust _rtjcl_ on t_ heater_will

di_p_ar quickly, This isha_rm_,

Airflowcan_ adiustedlbychangingthedire_i_oftheair_nditbner'sbuvers.Thiscanalsoincreasethe

c_Iing_ciencyoftheairconditi_er.

Toadj_ theairdir_Jon,removethefrontgd[le.Removethe4louver_rewsthatholdthe[ou_,,ersinpace.

Flipthelouver_i_ 1_°,replacethe scre_s and the front gdlle.

Louver screws

Remove the r_,m cabinet and flip the louvers to change the air direction_

• IRecommend_ orien_ion o_ Iou_rs

Adjust louvers to face.u_ards w_n cooUi_ to maximize coo_ingeffici_cy,

The ven_[_ion [ever is Io_t_ _ the [_er left side of the unit

_e ve_ation lever must _ in the CLOSE pos_bn in order to

maintain the best c_ling _ndit_ons.

When fresh air is necessary in the r_m_ se_the venfi_a_on_ver to

theOPEN pmi_on_

The damperis_ned and outdoo_airisdrawninto,thero_,,

_ will#_uce thec_lin,go,rh÷3tingeffic_ncy,,

OPEN

Additional c_trols are avai_ble aft_ removi_i t_

from gril_ and o_ion cove_of controf I_x.

To rem_Je the front grille, pu_ out _e bott_ offront

gri!_ and th_ li_ up_

To replace the front grflle_p_acethe _b_ o_er the top of

the unitand _sh the.b_tom of front gri_ until _e clips

snap into,place.

The add_iona_¢ontro_ are _ocat_ behind the o_ion cover of co,ntr_ box_The _datd se_in,gswill be in t_

OFF p_i_,on The authorized sewice man has to check sw_ches and ensure the s_itches are in th_ desired

posit_on,

REMOTE ON ON ON ON

OFF

LOCAL OFF OFF OFF OFF

Temperature Limit 3

Tem_rature Lim_i_ can save m_ey by IiimitJngthe bw_ temperature for c_lin,g and the highest tem,_rature

for heating. The temp_ature Ilim_Jng_ controllied by dip switch #1 - #3,.

This tem_.rature limiting is not avaiJab_ewith the Remote Wall Therm_tat.

CooiingO_rat#n

Limit#1 Limit#2 Lim_#3 Low_t Temp Highest Temp, Lowest Tem,p Highest Temp,

OFF OFF OFF 54_F(!2,2°C) 86'_F(_,O°C) _';'F (!2,2°C) 86,°F(30,0°C)

ON OFF OFF 56'>F(13.3°C) _F (_.O_'C) _°F (12.2°C) 84°F (28.9°C)

OFF ON OFF 58F (14 4°C) _°F (_,O,°C) _°F (!2,2°C)

ON ON OFF 60°F (15_5°C) _'_F (_,O,°C) _°F (12,2°C) 80°F (26,7'C)

OFF OFF ON 62_>F(i6.6°C) _F (_,.O,°C) _'_F (12..2°C) 78i°F(25.5°C:)

ON OFF ON 64'_F(17.7°C) __F (_.O,°C) 54_>F(12.2°C)

OFF ON ON 66'_F(1&9°C) _°F (_,.O°C) _°F (!:22°C)

ON ON ON 68"F (20.0 C) _°F (30.0,°C) _°F (12..2°C)

Whenremote4ocalswitch#1is_ _allowtheunitto_rate b.ythe controliof Remote WaUTherm_t

The unit _ntrol by knobs are not available,

_e _ergy saver switch #2 is o_liThis:switch isset at ,continuousfan to provide c_tinuous fan o_rati_ in cool

or _at m_, When the sw_h is off the continuous fan aI!owscontinuous circulation of room air _d make the

more _lan_ tem_r_ure of the room, When the switch is ,onthe fan ison ,or_ with the co,mpres_r or with

the heater,

Vv_ent_ pair wire is_nnected tothe con_ctor LOand LI0t_ unitcan be turned ON or OFF with a _Ech

I_ated at the Front D_k Contro_pane_ W_n the front desk switch is ON, t_ fan operate according to t_

_ndEion of setti_l without working comp.res_r and _ater. When the front dieskswitch _ OFF, the un_ _n

_r_e according to _e settJnglof controls.

_hre # AWG Mi_×iimumLength

#22 6C,3{t(l_m)

#i8i 15_t(4_m)

#i61 _0_(611,01m)

When t:#_wir_ are connoted, the unit wffl _ _ntroll_ by a remote

waftthermostat,

The thermos_t conn_bns su_ly the 24 Volt A,C,When you install

the di,g_l / el_onic thermostat you must _t it to the 24 Vott AC,

S_ the instdffation _n_uct_on in this manualfor the Remote Wall

Therm_tat.

wid_ _hematics for h_t pump

_d straight cool uni_ w_h el_tr_

heat, r_ctively.,

Wiring Schematic fe_

Remo_eHeatP_mp

Gff

_ON_ I_RD

_C:O_ECn_

W_r!ng Sehemat_ let

Straight Oool U_&

GH_

CON_L _BOARD

CONNE_t_$

TH_RM_TAT

T_ thepoweroffand unplugthe_r plugbefomc/e,ani_ thea_rcondt'tio_r,

Turn the air _ndi_oner _: and remove the _ug from

the wall oL,_]et_fo,re cleaning.

To dean, u_ waterar_ a mild deterg_t. D,o,r__ u_

b,_ach or abrasi_es_

The coi_son the out.or side of the _r conditioner

sho,u]d be choked regul_ly. If they are clogged with

dirt or soot they'may _ p,rof_s_nally steam clean_,

a sewice available through a _aler,

The air filter behind the frontgrille shou_ be check_i a_ clean_ _ lea_ once e,v_ 2 w_ks (oras n_e_arj)

t,omain_in optimal _fforma_e, ,ofthe air oond_oner,

How to, remove the air filter

Pullthe _b sfight]yto release the fi_er_

Clean the fitter withwarm, s_py water. The wat_

should _ _,11_ 40':_C(104' F).

Rin_ off and getty shake off e×_ water _om the

filter L_ itdry _fore repliacei_i it,

Donot o_rate the un_w_ut the filters in place. Rep4ace

the filter immediatelywhen itis tom ot damage.

Wh_ the unit operate witl-_ut the filters in place or with

_mag_ filters, it reduc_ the oooling or heating, airflow

and efficiency of Me un_ as t_ ind_r heat ,exc:ha_er

all_ dust and dirt,

Z_ CAUT/ON

This ap.plianceshould be insta!ledin accordance w_ national _ring reguliations This guide ac_ _ a

guide to help to explain product features.

Use the correct wall sleeve,and _tdo,or grille

Th_ unit isdesigned to be installed in the insulated wall

sUeeve.When you repiace the unRinto the existing sleeve,

all w_ sl!eeveu_ to mount the new unit must be in good

_ructural condition and have the outd_r gdlle that

_urely _ches to the sl_ves or the flange of the sleeve

to s_ure the new air conditbner.

With the LG sleeve, you can maintain the b_t

performance d 'the n_ air co,_iti_er.

ff you k_p the ex:_ing steeve, you run the r_k d poor

_fforman_ or product failure. This is n_ co_e_

under the LG warrant°

Removethe ve_ical d_ctors in the ,e×_ing gnl_eto

redu_ conden_r air recirculation that can cause the un_

to poor cooling or heating and co.m_n_t failure.

Unit

Outdoor Grille

Front:Grille

(Shipped with the unit)

SLEEVE HARDWARE

NUMBER NAME OF PARTS Q'_

SLEEVE LOWER i

SLEEVE UPPER 1

.......................................(_....................................................#CR_EW ......................................................................................................................4..................................

,_'_ OUTDOOR GRILLE 1

• Place s:le_¢euip_r on top d sidlepane_s..

• Fasten the four screws as shown beUow.

ASSEMBLE THE WALL SLEEVE

• Rai_ the sleeve side panelsto,updght pas_on as

shown _low.

_i._ Car_uHy rem_e shipping tape.,if them is .any,from

the front grille,

• Assemble the o_or gdlle and fast_ the 4 _rews

as:sh_n _low.

Shipping tape

RemovetheshippingscreNfromMevenflliation

door.

R_oveMefrontgrillebypulilingitoi_atMe

b_m tore_seit,MenIA_upa_ongtheun_

topfront.

S_Jd,etheunitintothewal!Is_e and_ure withfour

_rewsthroughtheunitflan_holes

Note : Wh_ yOUcompleted the instail/atbn, the new

air _ndifloner unit should _ve a rearward

slope, as shown below_

The wall sleeve mu_ be fastened in the wall

securely before in_lling '_e new air'

co,r_iti_er.

i/4 Bubblle.....

of Me tevel

Reinstall the front gnlle by h_ki_ the top.,_er the

unit top, then _shing itin at the bottom.,

(PLEASE READ CAREFULLY)'

FOR THE USER'S'PERSONAL SAFETY, THIS APPLIANCE

MUST BE PROPERL Y GROUNDED

The pow_ cad of this air conditio,_r is equipped with a

three-prong (grounding) p_ug,Use this with a standard

three-slot (grounding) wa]llpower _t[et to minim_e the

_rd of e_ctric shock. TI-_ customer sh_ld L_vethe wa][

receptacleand circu_ choked by a qualified e]_r_ian to

make sure the re_p_cle is _op_y grounded,

NOT CUT OR REMOVE THE''THIRD(GROUND)

PRONG FROM THE POWER'PLUG,

PIRE_RREID M_D

n_ure proper ground

exists be1:oreuse

CAUT/ON

1._ not use an extension cord w_h this unit.

2,When the unit is inthe OFF p_ition, the p_er supply

to the e_ecf_calconsols.

3,Di_o, nn_ the _wer to the un_ _:@ofe_wici_

the unit,

4,Remove the power _rd from the wall receptade,

5,Remove _ turn _ t_ protective device (fus_ _"

circu_ breaker).

Tannin

15A

20 A

Wirings includingin_Hation d the receptacle m_t

c_p]y w_h the NEC and ]_al c_es, loca!regulations,

FUSE*U_ a time°delay fuse or circuit breaker. Refer t_

the nameplate for proper power supply

Large Tandem

30 A

230/208 volt receptac/e configuration

Installation (for 60Hz)

• Eliectrici_a[_ation requirement for pe._ona] safety:

•This equipment must _ p_o,pedyconnoted to ground,

• Under no circum_nces cut or break the groun_r _nductor,

• We recommend not to use an extension wire orany adaptor with this product..

• F_Iow t:_ national of _] electric _d_.

• iftL_ _wer supplly,di_ notfuifiHthe specifications previousi_ym_tioned, cal!lan authorized el_ician..

°The.aluminum wi_ in the hous_ may bdr@ab_t some D_obiems,call an aL@odzedeie_cian

• This un_ requires a s_rated power supply that _s o,nlyfor this appi_at[on.

Before calling for setv_e, p¢easereview the following list of comrn,onproblems and solutions,

The ai_;. conditioner is ,operating normally when:

• You he_ a #nging _ise. This is caused by water being pick_ up bythe condenseron rainy days or in higNy

humid _nd_bns, This featwe iisdesig_d to help remove moi_ure in the air and improve _ling efficiency.

• You he_ the thermo_t dick. Thin iscaus_ _ _e _mp,ress_ cycle sta_ing a_ _pingi.

• You _e water dripping from _e rear _ the unit, Wat_ may _ collected in the base pan in highly humid

c_ndit#ns or on rainydays, This wat_ m,efflows and drips from the rear of the unit,

• You he_ the fan running while the compre_or issilent, This is a normaJop,eratJonalfeature,

_e air conditioner may be operating abnormally when:

Theair conditioner

does not operate

at aft

Air conditioner

does not coot

Ice appea_ o# the

air _ndittoner.

• Make surethe plug is _mple_ely pllug_d into

the outlet

i.Ct_ck t_ fuse/circu_ breaker _x and replase

the fu_ or reset the breaker

• Inthe ever_tof a _wer failure, s@the p_er

contro_to OFF, When the _t_er isrestore,

wai_3 minutes to res'_ _e air conditione_to

prevent the compres_r from overloading

',Make surethere are no curtains, blinds,

furniture ,orother obstacles infront ofthe air

cor,_iti_er

°Turn the knobto _ higher setting, The highest

se_ing p_ovi_s maximum _ling

• Clean _e filt_ at least eve_i 2 weeks. Refer to

the "Care and Maintenance" section ofthe

manual

• A_ the air _ndi_oner is tamed on, y_ need

to give the air conditioner some t_meto coo[ the

room,

•C_ck {oro_n furnace fl_r r_istem and colid

air returns.

• CLOSE the air condffbner vent

• _e ice appears on the air ,conditioner b_ow

• Ice mayblockthe air _lowand obstru_ _e air

conditioner_mm£roper/ycoo/ii_gt_ morn. Set

thefa_ atH_GHwhilesettingtheTEMPERATURE

CO_ROL at 1 or 2 untilthe ice mel'ts,

LG LP120CM3 Owner's manual

LG LP120CM3 Owner's manual

LG LP120CM3 Owner's manual

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