LG LCN240CP User manual

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Air C 'S NUAL
PHor to, ins_allalion,this alr-conditl,oning
unit must be submilted for approval by the
utility _rvtc_ wNch provides e_ri,city
(EN 61d000-2EN 61000-3 Norm}.
!and lhoroughly
air conditioner.
_ulture reference after

YOUR R
Wnte the mode_ and _rial numbers here:
M_ei #
Serial #
You c_n find them on a label on the side of each unit,
_aler's Name
Da_e Purchased
/ S_p/e yourreceiptto this pagein the eventyou ned it
to provedateof purcha_ or for warrantyissues
READ,THI
Inside yo_ will_i_T_dmany helpful hints on how te use and
maintain you_ air conditioner propedy ,Just a little
preventive care on your pad can save you a great dea_
of time and money over the lifeof your air cond_ioner,,
You'li find many answers to ,commotr_problems in the
chart oftroubieshoo_ng tips. I_you review our char of
Troublesh_ting 'Tips first you may not ne_ to emilfor
servi_ at all
, Contactthea_horized _ice t:_niclan for te_ir or
maintenance ofthis un_.
• Contacttheinstallerfor installation o.fthis unit.
•The air cond_ioneris not lint_ded 'for use byyoung
childrenor inva|_s w_hout supervision.
• Young child/r_ should be super.rlsed to ensurethat
theydo not playwith theair conditioner.
,When the _wer _rd is to be tep!la_, replacement
work sha_|_pefform_ by authorized personnelonly
usingonty genuinerepis_ment parts.
• _nstailation work must _performed in accordance
with the National Electtlc Code by qualified and
autho.riz_ personnelonly.
Cassette- Type Air Conditioner

Safety Precautions
To prevent injuryto the user or other p_ple _d pro_rty damage, the following instructions
must _ foHow_
• In_rrect o_ration due to [gnorin,ginstruction will ,cause harm ,ordamage. De seriousness is
classified by the following indications.
• Meanings of symbols usa Jn this manual are as shown below.
Be sure not to do. -']
J
Be sure to folllow the instruction.
I
[] Installation
, There isrisk of fire or eJectric
shock
• There isrisk ef fire or electric
shock.
* Do net disas._mble er re£air the
Feduct. There is risk of fire or
electric shock
•]mpro,_r w[ti_ er instaHatien
may cause fire or ellectfic shock
, There isrisk of fire or ellec_J-[c
shock.
•There isrisk of fire or ellec_r[c
shock
Owner's Manual 3

Safety Precautions
•There is riisk of fire or el_tric
shock. • There is ri_ of fiire, electric
shock, explosion, o,rinjury. *Sharp edges could _u_ injury.. Be es_cia!ly care_! of the ca_
edges, and the fins on the
con_n_r and evaporator,
•There is risk of fire_e_ectdc
shock, explosion, or' inju_
, Moisture may condense and wet
or damage furniture
•It may cause injury acci_nt, ot
damage to the product.
[] Operation
• There is ri_ of fire or electric
shock
.Ufthe ba_e collapses, t}_ air
conditio_r could fall with _:,
c_sing Foperty _mage,
product failure, and _o_!
injury.
ii:1[
¢
'i There is risk offire or electric
shock.
4
•There is risk of fire or electrical
sh_k
Cassette- Type Air Conditioner
, _e, re is risk o,ffire or electdc
sho,ck.
• _ere is risk of fire and eiectric
shock.

Safety Precautions
• It may c_se There is risk of fire,
failure dthe pr_uct, or electric
shock
• _qere is _sk of fire or failure of . Oxygen deficiency _u_d o_ur
• Do not use_e telephone or turn
switches on or off.
There is risk of explosion or fire
• There is risk of physical iniury,
ete_ic shock, or pr_uct failure,
, There is risk of fire or electro shock.
• _ere is risk of electric shock or
fire
• There is dslkof fire or electric
shock
• There is risk of property damage,
failure of produc%or el_ric shock
• There is risk of fire_electric sh_k,
• There is risk of e_e_ricshock
Owner's Manual

Safety Precautions
.,There is risk of product damage or failure, or . This _uld result in persona_iniury and product
[] Installation
. Low refrigerant levels may cause
failure of product
• It may cause a problem for your
• A bad conn_ion may cause
water leakage,
• Avoid personal inju_
-)
• To avoid vibra#on or water
[] Operation
• It may cause corrosion onthe
product,Corrosion, p_iculady on
_e _ndenser and eva_r_tor fins,
coulldcause pr_uct: ma#unction or
•This could harm to your heath .There is risk of
loss of
6Cassette _T};oe Air Conditioner

• It may cause product f_lure
Safety Precautions
4
!i_..... i
• There is risk of personaJinjury"
and failure of product,
* There is risk of fire, electric shock,
or ,damageto the pla_ic pa_s of
the product,
.mtis not sanitary and could cause
serious heatth issues
•They may burnor explode
•A di_y fi_terreduces the e_ciency
ofthe air cond_ioner _d eouid
cause product malfunction or
•Be carefu_and avoid perso#a_
• There is risk of personal iniury,
. There are sharp and moving pa_s
that could cause persona_iniury,
• There is risk of fire or explosion
'i _e chemicais in batteries could cause bums or other
hea_thh_ards
Owner's Manual

Operating Instructions
Signal Receiver
R_eives the signals from the remote control
(Signal r_eiving sound: two short beep_ or one long beep}
Casse_e Ty_ Ilndoor UnA
©On/Off
Fiker Sign
Timer
Forced
Operation
Ou't_or Unit
Operation
: Lights up during the system opera_ion
: Lights up after 2400 hours from the time of first o_rating unit
:Lights up during Timer operation,
: Operation procedures when the remote contro_
_n't be used
: Lights up during outdoor unit operation,.
Air Outlet
Air
intake
Signal Receptor
8 Cassette- Type Air Conditioner

Operating Instructions
3
17
10 !
11
12_
13_
14_
15_
16_
18
_eration di_lay
Displays_e o_ration coati,ions.
On/OffButton
Operation_a_ when_is b_ton ispr_sed _d stops
whenthebutt:onispressedagain.
SetTemperatureSutton
U_d to _t _e tem_rature whenthedesir_
FANOperation_tton
U_d to circulateroomairwithoutcooling,
Fan_ (J_ Cool8_on)
U_d to _t _e desiredf_ s_ or se_ Jet cool
mode.
Oper_i,on _ie Se_ion _on
Usedto selecttheoperationmode
, AutoOperationMode
• _oling OperationM_e.
, SoftDryO_ration M_e
AutoSwi_ B_on
U_d to swingupa_ddown.
RoomTemperatureChoking _o,n
U_d to check_e roomtem_rature,,
P_a AiirC|_n Bu_on
T_et C_n_| B_ton
Us_ to cancelthetimer
'T_et S_:Bu_on
Usedto setthetimerwhenthe_sir_ time isob_in_.
We_ BuSon
Us_ to setadaydtheweek
P_ogt_mB_on
Us_ tosetthe.w_kly timer..
_liday B_on
Usedto setaholiday'oftheweek,
T_e Set l_tton
Us_ to setthe,timeofthedayandchangethetimein
theweekly_m,erFunc_on,
S_ and Cleat_on
Used_osetandclear_hewe_Jytimer,
Sw#iB_on
Us_ toselectswirlmode_
Re_ _on
U_ toset_ _,_t timeat4de_e s_n_ ti_.
_- Display tempera_re can be diifferent from actual room tem_rature if the remote _ntroi]er is
instaliled at t_, pllace where sun-rays are falling directly or the pla_ nearby heat so,urn.
Owner's Manual 9

Operating Instructions
S[gn_ transmitter
6
14
16
I,
_-t_,Operation Mode ,3
i_START/STOPBUTtON 0
Operationstarlswhen'thisbuttonis#_ess_,andstoF_ :
when_,ebuttonis pressedagain .....................
2,O_RATiON _ODESELECTIONBUTTON _A8
Usedtoselecttheoperationmode.
3,RO_ TEMPERATURESETTINGBb_ONS
Usedtosei_t ther®m tem_rature
4,_NO,_R FANSPEED,S_ECT_
Us_ toselect_ansp_ infours_e_ low m_ium
highandCHAOS
5.J_ COOL
Usedtostart_ sl_ thespeed_li_g
(s_ed ,cooiing_rates superhighfan_ inc®lingm_e,}
&,AUTOSWINGB,U_ON
Usedtostoporstartbuyer movementand
_t thed_ir_ up!downa_ow titration,
7Ji ON!O_ T_ER B_O_S
Usedtosetthetimeofstartingandstoppingoperation
8,TIME_1_ BUTTONS
IUs_ toadiustthetime
9,TIMERSET/CANCELBU_
iUs_ tosetthetimerwhenhfledesbedtimeisobtainedandto
_n_l theTimero_ration.
i& SLEEPM_E AUTOBU_ON
Ll_d to _ SleepModeAL£Oo[-'_ration.
111,iA_RClRClJLAT_N [BUTTON
U_d to circulatetheroomairwi'thout®cling or heati_.
iZ, ROOMTEMPERATURECHECKINGBUTTON
U_d tochecktheroomtemp_ature,
l& P_SMA
U_d to sta_or stopthe_@sma-pu_f[r_tionfunction
i& NO'R_AL AtR_OW DIRECTIONCOf_OL B_ON
U_d to s_tthe,d_[red horizontalairflowdirection.
1& RESETBUTTON
U_d pdorto re_tti® time.
i& 2ridFButton
U_d priorto usingmodespr[nt_ in bluea_the_ttom of
buttons,
17,AUTOCLEAN(OPT_NAL)
Usedto _t Au'bCb,anmode
l& C TO 'FSWiTCHiNGBUTTON
U_d to sw_tchtemperaturereadingfromCentigradeto
Fahrenheit.
q_The wireiessremote controller ,donot operate the swid mode,
CAUTION:or handling the Remote Controil_
•Aim at the slgnal recover on the wlt_ remote controller so as to operate.
• The r_ote control signal can be rec_ved =a distance of upto abo_t 7m.
• Be sure tha_there a_e no obstructions be_n the remote controller an_ the signal receptor_
•Do no_drop o,r_hr_w the re_te _ntro, ller.
• Do not place,the r_ote controller in a location expose_ to direct s_n_light,or near the.heatin_ _nit, or
any other heat sour_.
• Block a stron_ light ov_ the signal r'-_lo,r with acurlain or etc..so as to prevent the abnormal
o_ration. (ex:e|ectronic quick sta_, ELBA, inverter ty_ f|_orescent Ilamp)
Cassette- _ype ,Air ,Conditioner

Operating Instructions
Unless you press any button about 5 (sometimes 1O)seconds while setting run.ion, the setting m_e returns to
inital mode,
Press the' O' button°
Each time the huron is press_, the number ischang_ fr,omOn to _'_i!r
This number indicates current hour
For example, if _ is b_on 14times,
Press the' _ 'button,
Each time the button is pressed, the number increases from O0 to S_,
This number indicates current minute
For examplle if ff is 14:25 press _ bu_on 2:5times,
Press '_ ' button.
Each time the button is pressed, a day ofthe week is shi_ed from sunday to saturday.
Week
For examp_e_if today is Wed, press _ button 3 times:.
Press the ' e r_ESET' button
If 'youwant to confirm the ,curre_ time anda day of the week, click the Reset button
,O'wner_ Manuat 11

Operating Instructions
Press the Program bu_on,
The remote controller is displayed like,a picture _en ' '_' [] ' and '0l °is:blinked..
Pressthe _ ' huron,,
Press bu_on repeatedly untildesired mode appears
Week
For example, if you want:Thu, press _ bu_on 4 times
Select the time you want,,
Press 9or button_the_ Ninki_ le_eris sho_
If you press 0 butto_.,then _ " _shoe appea_.
_ 'shape means that five o'clock is resew_.
Using below huron,s, you can reseHe time
_ SET_CL£
For example, the air<onditioner is o_ 6,7',8and 13-2__o clock.
Nil |H|||H|N_
Cassette- ype ,Air ,Conditioner

Operating Instructions
If Tue_ay is a holiday in this w_, you may set ahdiday.
Press the Program bu_on
Press the Week bu_on
Press the Holiday button.
w_
H_iG_y
L
Then _e remote con_oller will be displayed °_"
The outside rectang,_larmeans hoiiday,
_ You cannot set the weekly program for a holiday
iifyou want to turn it 'ON' during 'OFF' mode or turn it 'OFF' dudng "ON'mode,you can use timer
Press the Timer bu_on
O0
Press H,_ Or Min b_to_q,then you can contro_the desired time
If you press 0 button, the display pane_shows ( ex' _ ).
LMi_
It means 3 hours later, it will stop _ile 'ON' mode, it will operate whi_e'OFF' mode,
If youwa_: to cancei the timer setting fun,ction,press the Cancel button CaJ_
'_' will flash in' the remote controller display when aptoiblem occurs.
Then please contact your dealer.
,O'wner Manual

Operating Instructions
A
On/Off Button
Operation Mode _l_tion Bu_on
ROOilTI_Temperature Setl_ingB_ton
3
Indoor Fan Sp_d Selecii,on B_on
Cassette- TyPe ,Air Conditioner

Operating Instructions
Press the Oni_ Bu_on
@
Select Cooling Operation,
Press the Operation Mode Selection Bu_on.
Eachtime the huron is pressed, the operation mode is shift_ iinMe arrow dir_ion.
So_ D_ Operation Auto Operation
_t the temperature lower than the r,_m temperature°
8 e_
• The temperature can be set within
a range of 18_ _,30_ by 1_,
To raise the Temperature.
To lower the Temperature
Set the fan speed.
. Se{ectthe fan speed in six steps-high, auto, power iet, super-low_low, medium
*The ,displayshows high fan speed
. Each _me the b_ton is pressed,the fan speed mode is shi_ed,
,O'wner Manual

Operating Instructions
This mode dehumidifies without overcooiing,
Press the On/Off Button. O
Se_ecl Soft Dry Operation.
Press the o_ration Mo_ _edioin Bu_ono
Each time the button is pressed, the oper_io,n mode is:shined in the arrow dir_tion_
Cooling Opera:tJ,o_
3During Dry Operation
i' The indoor fan spe_ iisautomatically set to, the !ow so the shift ,oilthe indoor fan sp_d is
impossible bemuse of _ready being set to the best sp_d for Dry O_,ration by Micom
Control
Cassette- TyPe ,Air ,Condifio,ner

Operating Instructions
P_ss the, On/Off Bu_on 0
To sele_ Auto Operation, press the Operation Mode Selection button,,
Each time the button is pressed, the operation mode is shift_ in the direction of the arrow,
Cooling Operation Soft Dry Opera,on
The temperature and f_n speed &re automaticaily set bythe e_ectroniccontrols basedon the actu_
roomtemperature, Ifyou w_t to ,changethe set temperature, close the door o_qthe remote contro_
and press the Room Temperature Setting bu_ons, The cooler or warmer you fee_,the more _mes
(up to two times} you should press the button, The set temperature wil! then be changed,
The temperature can be set w_hin a range of-2~2 by 1 level
ARI e_,
To raise tlheTemperature
(This in,dicaSon_,_llbe shifted tothe initial
Auto Mode Display state after 5 s_onds) ...................................................................................................................................To lower the Temperature,
Outing Auto Operation;
"Youcannot:swffch the ind_r fan spe_, It h_s already been set bythe Fuzzy rUler
If the system is not operating as desired, manually switch to a_other mode, The system will not
automatically switch from the c_ling mode to the heating m_e, or from heating to cooling, ff must be
done by manually rescuing
During Ab_o Operation, pressing the chaos swing button makes the ho_zont_ louvers swing up _d
down a_omatical_y, _fyou want to stop auto-swing, press the chaos swing b_on again,
Owner Manual

Operating Instructions
Press the Oir_iOff Button° ©
P_ss FAIN Operation Button.
r .........
+
Each time Fan S_ed button is p,ress_l_ the fan sp_d mode is shift,_ in the _row
direction,
• Fanspeed is high,
@
OH_
.Fanspeed is medium, ÷
* Fan speed is low,
:.................................................................................................................................................................................................................................................................................................t
÷ e_:,
Cassette- TyPe ,Air ,Condifio,ner

Operating Instructions
•It is the function for comfort c_,Jing!he_ing operation.
• The diagon_ two louvers are opened the more larger than the ,other iouverso
After one minute, it is.opposite.
m | ®
To cance! the, Swir{ Mode, press the Swirl
Button again.
,O'wner_ Manual

Operating Instructions
You .canchangethe open angle to the insta.i!situation
Press the On/Off Bu_on 0
Press the right _r'ow' and auto swing bu_on simultaneously for three seconds.
Then the display wifl b_ toggled like before..
D,e'_3chyour finger from bu_ons at the moment that it is dispil[ayed "PO" in the operation
display.
-/
Press the Auto Swing b,utlon again.
_en ff will be changed the ,open ,angle of two horizontal Io,uvers.
(from POto PS)
!
4
/]'
Press the right arrow' button and Auto Swing button to finish the se_ing,
Min +÷
Press the [leftarrow button and Auto Swing biut_o,n for three seconds in or_r
to set the other two louvers. Next p.ro_dure is the _me before , +
Hou[
Although the aiir conditioner is turned ON/OFF the previous setting position is not changed
if you want to set: the _fau]t position, you have to _t the "PS". Because the default is the
"'PO'".
Cassette- TyPe ,Air ,Condifio,ner