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Summary of Contents for LP120CED1

Page 1: ... lw_ w lgscr_ _cc _x m AIRCONDITIONE EATPUMP S Ple_e read the o_rating nstru_ions _d safety precautions carefully _d th oroughliy before ns tallin g _d o_ratingi yo ur a Jrconditioner valuable manual proof ...

Page 2: ...ems in the chart of tr_b_esho_ing t s Ill you eview our chair of Troubles hooting Tips first you may not need to c aJlfor serv_e at all Contac_ an autho z_ _rvice t_hrtlclan for repair or maintenance of this unR Con_ct the installer or installation of this unit The air conditioner is not intended for use by young children e r invalids without supep_tsion Young children should be supervi_ to ensure...

Page 3: ...b_U_yof death r senous _njury CAUTION This syrnbo indicates the possibility of injury or d_age to properties only ii Meanings of symbols us_ in this manuaJ are as shown _lo w Don t do this B e sure to follow the instruction Installation It may cau_ a fire or eJectri_l It may cause a fire or electrical shock sho_ It may _use failure and ellectdc shock Sharp _ges may cau_ injury It will _ u_ electri...

Page 4: ... ovedoa_d circuit is a fire t wil cause f_lure of machine or e ectdc shock Qthe_i_ it may e _ t ric_ sho_ and iailure Moving _ s could _use injury lit may cause a fire or electric_ shock The _arance of the air conditioner may deteriorate change eolor or d_ve op surface flaws 4 Room Air Conditioner Pre _nt accide_a staftup and the possibility of injury ...

Page 5: ...or fire It will _u_ electric shock due to he_ generation ff may cause eledric sh_k and _mage Qlherwise ff may cau_ an explo ion and a fire i Installation Be considerate of your neighbor They are sharp and m_ cause injury It may cause vibral on or water ileakage 23 Owner_ Manual 5 ...

Page 6: ...lit may _use an iqury through dropping o f the unit or fallling down Operation wffhout fi_ers will cause failure it co_ _ns e _ry cont_inant condensed from the air and coiu_d cause health issues A s_ere cut or other injury could resu_ Use the ventilation fundion to ci culate air without coo_ing or hea _ing 6 Room Air Conditioner Electdc_ and moving parts could _use shock or injury ...

Page 7: ...ygen deficiency ventilate the room when used together with stoves or other heating devices 3 IDo not use tlhis air conditioner for non specified special purposes e g preserving precision devices food pets plants and art objects Such usage could damage the items 1 DO not touch the metal parts o f the unit when removing the filter IInjuries can occur when handling sharp metal edges 2 Do not use wate...

Page 8: ... conditioner This symbol indicates sp_ial notes This _pliance should _ ins_Hed in acco rd_ce with the Nationa_ Electric _ de VERTICAL AIR DEFLECTOR Horizontal l ou_ver THE SLEEVE AND THE REAR GRILLE Avail_e as an _t_d REAR GRILLE Aluminum ReactGri le Air I_ _t_e EXPANDED METAL GRILLE Su_dor for a p erforrr_nce 8 Room Air Conditioner ...

Page 9: ...A CI_ oJit Bmaka Use 25AMP _rae delay _u_ or 25AMP Sta_ d 2_ 5V groun_ Oi_it br a_r re _ta le rated25A Never push _e te_ bu_o n during ope at_n Otherwise Lh_ plug can damaged This devic_ _ ntains chem _ s inc_udi_ lead known Io the StaIed California Io use car_er biRh defe ls or other reprodu_ve harm W_h hands after I_nd ing Do r_ t remove modify or immerse this piu9 _I this device tdps the use sh...

Page 10: ...cle to assure a proper po_adty conR ction A CAUTION Attachingthe _apter groundterminalto the wall receptacle c_er scr_ d_s notgro undthe appliance un_ss the cover_rew is metal andnot insulated and the wall recept_le is ground_ throughthe housewiring The customershouldhave the circuitchecked_ a qualifiedelectrician to make surethe recept_le is ptoper_ g_ unded Disconnect the power cord from the ada...

Page 11: ...ed securely and firmly When inlstaJlingthe sleeve make certain there is nothing within 20 of the back that would inte_re with heat ra di_ion and exhaust aiir fl_ Dimension of air conditioner 1 _6 mm _6 mm Dimension of sleeve assembly optional To maintain the best pe ormance of the L G PTAC COOLED an insulation strip must be A_R attachS The insiulation strip _NT_E is provided with the box A_ Refer ...

Page 12: ...gibe by pul_ing it o _ at me bo_ o m to release it then I iftit up a_ongthe un_ top front 3 Slide the unit into the walil s_ee eand secure w_h 6 scre_ through the unit flange hol_ 4 Reinstall the front grillie by hooking the top over the unit t_ _er_ pushing it in _ the bottom 12 Room Air Conditioner ...

Page 13: ...ating with the high speed fan VENTILATION The ventilation lever is _aed to the lower left side d the unit The ventilation lever mus__ in the CLOSE _sition in order to maintain the best c_ing cgnditions When fresh air is necessary in the room set the ventiiation lever to the OPEN posRion The damper is open_ and outdoor air is drawn into the r_m This wi r_use the c ling or h eaing efficiency A CAUTI...

Page 14: ...urn on and the unit will check the _oomair temperature to de e_mir_ if c_ing is need_ FAN Fan operation without heating or _oling HEAT Fan runs continually for normal heating oper_io n TEMPERATURE S E_NG Use this bu_tonto automatically contro_the tempera_LJre of the room _e temL_ratu_ecan _ set within a ra e d 54 F to 86 F by increments of 2 F The setting appears in the d sp ay oSHUTOFF TIME You w...

Page 15: ...epared w_h the pre_rib_ too _sto be u_ regarding that proNem It al so keeps the customer aware abo_ the unit Here are some of the problems defined bel_ br which the LED indicates by fl_hing num_r ot times the error has been reconrded against it The erro_ are the mentioned in the Table 13 which is as bllows ON N ormal OFF No power tailed board Fauff C_es CH 01 indoor Air Thermistor Error CH 02 Indo...

Page 16: ...emperature Limiting can save money by limiting the iowe_ temper_ure for c_ling and the highe_ temper_ure br he_ing The temper_ure I im_ing is _n oll ed by switches 1 _ This temperature lim_in g is not a_i_ble with the Remote WaB Therm_tat Tempera ure _ Temperature Temperature _oling Operation Hea _ing Operation L irr_i_ 1 _ Limit 2 Liimit 3 Lowest Temp Low_t Temp Hi gh_t Temp OFF OFF OFF _ F 12 2 ...

Page 17: ...aver _1 I lemperature Limit 1 Temperature Umi_ 2 Temperature Lira t 3_ TEMPERATURE LIMITING Tem_ra_re Umiiting _ save mon_ by limWn9 the lowesttemperature for co oiling and the high_t temperature tor heating The temperature limitingis controlled by dip sw_ch 1 3 This te_erature limiting is not av_ _le with the Remote Wa_ Thermostat Tem_r_u_e Temperature Cooling_era_on Heating Oper_ion Limit 1 Um__...

Page 18: ..._ted at the Front Desk Contro_p_neL When _e front desk switch is ON the fan _erates ac_rding to the setting without working _mpres_r and heater When the front desk sw_ch is OFF the un_ _n operate ac_rding to the setting of control Wir e AWG 22 8 _ _ _oo_ _tom _02 FDI OR2 b_l _ 2 t I _le x Housing S_c 396 06V REMOTE WALL THERMOSTAT When the wires are co nn_ed_ _e unit will be controlled by a remote...

Page 19: ... D _k Contro_ paJ_eL When the fro_ _sk switch is ON the fan _erate aocording to the condition of setting without working compres_r and heater When the front d_k _witch is OFE the unit can o_rate a_ording to the setting of controls Wke M _im um _n_th _ 9 _ 2ZOm 8 ooff 45 mL 16 _0_t 6 10m REMOTE WALL THERMOSTAT When the wires are connectS the unit wili cointro lledl by a remote wa l thermos_ t The t...

Page 20: ...ille until the dips sna into place This Room Air Conditioner PTAC discharges air from the top of the unit through reversii Ne 2 _sition discharge grille I ouvers The un_ is shipped from the factory wiith the di_harge grile louvers at an angle of 40 off ve_ical In alternate _s itio n the louvers wi be at an _gle of 15 off vert icaL i5 To adiust the air direction remove the front grille Remove the 4...

Page 21: ...the vent rifler disconnect _wer to the unit _ unplugging the power cord at the wall outlet or subbase or disconnect power at the fuse box or circuit breaker If unit is operated with vent _or c o _d the vent filter does not need to be c_eaned 1 Remove the cabinet front as d escribe d in Front Rem oiv_ 2 Remove the six screws secudng the chassis to the waJ sleeve w_h a Phillips Head screwdriver 3 Sl...

Page 22: ...removed from the s_eeve and cleaned every 3 months in the _ me manner as above The compressor and fan motor are hermeti_ y _a ed _rma_ntliy lub dcated and require no addi_onal oiiling_ The cabinet front and di_harge air grille can _ cleaned with a mild soap or detergent Under no circumstances sho_ _idhydroca_ o n based cleaners e g acetone _nzene naphtha gasoline etc used to c_ean the front or air...

Page 23: ...iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiBi_i_i_i_i_i_i_i_i_i_i_i_i_i_i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii Check voyage at outbL Correct if none Ch_k vottage to rotary switch if none ch_ k power supply cord Replace cord if drcuit is open Check _itch continui_ Refe...

Page 24: ...erminal f wir_ are off refer o wiring diagram for i_ntification and replace Che_ wire _ocations tt nat per wiring diagram correct Check for continuity refer to the wiring diagram for terminal i dentffi_ion Replace the switch if circuit is open Check the po sRion of kn If not at the c s setting 8d _ance the knob to this s lLting and rest_t unit Check cointinuity oli the thermostat Replace thermosta...

Page 25: ... _f condenser _ns are c_o_ d over a large area on the _il sur ace head pressures wilil increase _using the compressor to cycle Straighten the fins or replace the iL T_t c_acitor Ch_sk the terminals If loose r_air 0it r_ ce CheeA the system for a r_trieti oiR Determine if the unit is properly sized for the i_ea to c_led Check the set screw or damp IIf loose or missing_ _rrect if the blower or _n is...

Page 26: ...Nota 50 Aparatodeaireacondicionado ...

Page 27: ...ED WARRANTY IS IREQ_IRED BY LAW IT IS LIM_ID _ _ _ iN D_RAT_ON TO TBE EXPRESS WARRANTY _RIOD ABOVE NETHER THE MANUFACTURER N_ ITS _ S _ _ _ DISTRIBUTOR SHALL 8E LIABLE FOR ANY INCIDENTAL COiNSIEQLIENTIAL iND RECT SPECIAL OR PtJNIT VE DAMAGES OF ANY NATURE NCL_D NG WITHOUT L MITAT _ LOST REVENUES O R PROFITS OR ANY OT_IER _i _i DAMAGE WH_HER BASED N CONTRACT TO _ OR OTHE_iSE _e _es _d _ ter_ori_ _i...

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