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Packagete nal airconditioner
0
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
ON
OFF
LOCAL OFF OFF OFF OFF
5
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
R
Y
w
Gff
_ON_ I_RD
_C:O_ECn_
G!
W_r!ng Sehemat_ let
Straight Oool U_&
c
i
R
Y
W_
0
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,
/