LG LP073CM User manual

website http:l/www.lg.ca
e
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 agreat 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 3minutes 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
iR
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_ 2w_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,