LG LP090HED1 Owner's manual

Brand: LG

Model: LP090HED1

Category: Split-system air conditioners

Type: Owner's manual

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AIRCONDITIONE EATPUMP

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

FOR YOUR RECORDS

Write the model and serial numbers here:

Mode| #

Serial #

You can fi_ them on a label on the side of each ue_.

D_i_er's Name

Date Purchas_

III S[ap[e you[ _aceip[ 1o [his page in [he event you [_ed it

to prove d_e of purchase or for warranty issues_

READ THIS MANUAL

inside you will find many helipful hints, on hc_wto use and

maintain your air condit:i(_er pr_eHy: Just: a li_le

p_eventive care on you_ part c:,ansave you a great dea_ o7

time a_ld mo,_y over the life of your air cond_ioner.

You1! |ind many arlswers to common p_lems in the chart

of tr_b_esho_ing t#s. Illyou [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 that

they do not play wRh the air conditioner.

*,When the power cord is to be repla_d, r'ep|ace_n4

work shall be pe,_r'med Ibyauth,orized perso, nnel

only using only genui#e mpliace_nt parts.

, installation work must _ p_orm_ in accordance

with the National Eleclric Code by qualifi,_ and

authortz_ personnel o#ly,

2 Room Air Conditioner

To prevent injury [oi the user o,r other people _d prope_y damage, the bHowiing instructions

must be followed,

[] Incorrect ,opemti,on due to ignoring instruction will cause harm or damage. The seriousness

is classified by the foHowiing indications,

WARNING Th,s sym_l mdl,cates the poss_b_U_yof death r senous _njury,

/, CAUTION Thissyrnbo 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,esure to follow the instruction,

[] Installation,

• It may cau_ a fire or eJectri_l • It may cause a 'fire ,orelectrical

shock sho_,

• It may _use failure and

ellectdcshock.

• Sharp _ges may cau_

injury.

It will _,u_ electric sh_k or fire

due _ heat generahon.

•It may cause exp!_bn or fk'e,

Owner_ Manual 3

1 Operation

• There =sdanger of fire or eiedric

shock_

• it may cause fire and electric

shock

, I!tcou{d represent a fire hazed,

, Oxygen dep{etion _u{d ,occur,

• An ovedoa_d circuit is a fire

• {twil{ cause f_lure of machine or

e{ectdc shock.

, Qthe_i_, it may e!_'t:ric_

sho_ and iailure.

, Moving _:s could _use injury,

•.litmay 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.

Safety Pr_utions

• _ will _use e_tric shock or fire • litwiB cause electric shock 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

SafetyPrecautions

[] Operation

• ff is not g_d to,sit in the draft. • it may cause product failure. • The appearance o! the air

_nditJoner may deteriorate,

change co,lor_or develop surface

fl,_s,

•,litmay _use an iqury through

dropping o,f the unit ,orfallling

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.

Befo,_ Operation

1i_ Contact an installation specialist for installation.

This is NOT a d,o-_t-yourself project.

2. Plug in the power plug properly.

3. Use a dedicated circuit.

4. IDo not use an extension cord. Consult a professional installer or electrician.

5. Do not start/stop operation by plugging/unplugging the po,wer cord.

6. If the cord/plug iis damaged, replace it with only an authorized replacement

part.

1. Being exposed tO direct airflow for an extended period o,f time could be

hazardous to your health. Do not expose occupants, pets, or plants to direct

airflow for extended periods of time. in other words, don't sit in the draft.

2. Due to the possibility of oxygen 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,fthe unit when removing the filter. IInjuries can

occur when handling sharp metal edges.

2. Do not use water to clean inside the air conditioner. Exposure to water can

destroy the insulation, leading to possible electric shock.

3. When cleaning the unit, first make sure that the power and breaker are turned

off. The fan rotates at a very high speed during operation. There is a

possibility of injury if the unit's power iis accidentally triggered on while

cleaning inner parts of the unit.

For repair and maintenance, ,contact your authorized service dealer.

Owner_ Manual 7

introduction

This symbol alerts you to the risk of electric shock,.

This symbol alerts you to hazards that could cause harm to,

the air conditioner.

This symbol indicates, sp_ial notes.

This _pliance should _ ins_Hed in acco,rd_ce with the Nationa_ Electric _,de,

VERTICAL ,AIRDEFLECTOR

(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

El_trical Safety

! !5V~ 230V~ 265V~ Power cord may include a current

• - - interrupter _vice_ A test and r_t

button is provided on the plug case The

device should _ tested on a periodic

basis by first preying the TEST button

and Hen the RESF button, ff the TEST

bu_on does not trip o.ritthe RESET

bu_on will not stay engaged,

discontinue use of the air _nditio,ner

and co_a_ a qua_ifi_ _wi_

techniician,

The shape may be different according to its model,

Use WaltR_tade Power Su_

U_ i5 AMP. _me

delay _J_e ¢_rI5 AMP,

Ct_cutt b_is_ket.

St_dar_ 20&2_V :3_im

9roand#9 _tacle r_ed 1

Use 20 AMP, _me

delay _useot20 A#P,

S_nda_d _B2_V_ 3-wi_,a (2_W _ater _15t_rr_

9tound_ r_o_t_da rated _A Circuit Breaker)

Use 30 AMP, _me

delay _u_ er 30 A#P,

Citwlt bie&k_t.

S_ndatd _'2_V, 3-wire

9round_ r_de rated _A

Use 20AMP,_me delay

_u_ or 20AMP

Circuit br,aa_r

Sta_ar_ _65Vgroun_ (_W I_,_ater-_!5A_

[e_ta¢l_ tared 20A CI_'oJitBmaka¢)

Use 25AMP,_rae delay

_u_ or 25AMP

;Sta_[d 2_}5Vgroun_ 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 should be _r_rected

before furtr_r use.

CAUTION

The_nduclo, rsinsidethisco_dare surrounded#j

shields,which monRorleakagecurrent,

Thee shieildsare n_ grounded.

Per_icaHy examinethe co_dto_an},damage,Do

not usethis p_uct inthe e_nt the shielldsbecome

ex_sed.

Avo_ sh_k hazard!This un_cannotbe _¢iced,

O_ning the tamper-resistant,sea_ portionof the

un_ voids alllwarrantiesand pedo[ma_e cairn&

This u_it _ _otintendedto be an ON/OFF swi_h_

DO NOT USE AN E_ENSI,ON CORD on 2_, 2_,

and 230/208,265Voilt unffs.

AI_wiring sho.uMbe ma_ in accordance with liocal

electrical c_es and regulations.

Aliuminum house wiring may pose sp_iali problems.

Con_.dt a qualified e]e_rician.

Owner_ Manual 9

(PLEASE READ CAREFULLY3

FOR' THE USER_ PERSONAL SAFET_ _IS

APPLIANCE MUST BE PROPERLY GROUNDED

The power cord of this appiiance is equipped with a

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

threes_ot (grounding) wal_ power outbt to minimize the

hazard of electdc sh_:ko The custorner should have

the wa!l receptacle and circuit checked by a qualified

e_ectrician to make sure the receptacle is properiy

DO NOT CUT OR REMOVE THE THIRD (GROUND)

PRONG FROM THE POWER PLUG.

A. SITUATIONS WHEN THE APPLIANCE WILL BE

D_SCONNLEiCTED OCCASIONALLY

Because of potentia! safety hazards, we strongly

discourage the use of an adapter plug. Howler, if you

wish to use an adapter, a TEMPORARY

CONNECTION may be made, Use ULolisted adapter,

availab!e from most !c_;al hardware stores,

'The _arge slot in the adapter must be aligned with the

i_ge sbt in the receptacle 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 thecover_rew is metal,andnot

insulated, and thewall recept_le isground_

throughthe housewiring,The customershouldhave

thecircuitchecked_ a qualifiedelectrician to,make

surethe recept_le is ptoper_ g_,unded,

Disconnect the power cord from the adapter, using

one hand on each, Othe_ise, the adapter ground

terminal might bre_ DO NOT LISE the appliance w_h

a broken adapter plug

B, SITUATIONSWHENTHE APPLIANCE WILL BE

DISCONNECTED O_EN

Do not use an adapter plug in these situations,

Unplugging the powe_ cord freque_tly can lead (o a_

eventua_ bre_age of the ground terminal, The wail

power outlet should be replaced by a three-sbt

(grounding) outlet instead.

USE OF EXTENSION _RDS

Because of potentiai safety hazards we _rongly

discourage the use of _ extension cord However, if

you wisih to use an extension _rd use a CSA

certifie_UL,,,,,_isted 3owire (grounding} extension cord,

10 Room AZr Conditioner

A CAUTION

tns_ffation

•There are sharp edg_ that can cause serious cu_..

•When li'ffJngthe air conditioner, it is HEAVY.

Use 2 pe_le to lift,

For existing sl_ve, you should measure the wall

sleeve dimensions.

You _nl install the new air conditioner _¢ording to

these ins_llatJon instructionsto achie_ the best

pe#ermence. N! wal!Wsleeves used to mount the new _r

conditioner must _ in good structura_ cond_ion and

have the rear grifle that securely attaches to,the sleeve

or the flange of the s,_eeveto secure the new _r

conditioner,,

•To avoidvibra_onand noise,m_e suretheunE is

installedsecurelyand 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 to the diagram below. _""_o

of_e I_vel

i) Take out the,insulation strip from the up_r packing.

2) A_ach the insui_on str# onto the re_ upper s_deof

the waJ_sl_.

3) I!f.anyonewould like to improve unit energy efficiency,

it is re_mllmen_d the change of outside grille for an

unit prote_ion and an addition of a p_asti,crear grille

(This is optional )

WALL

HEAT

ZSO mm

Owne. s MaRiua! 11

Installation

• UNIT INSTALLATION

1, Remove the ,shipping scr_ from the ve_il_bn _or

2..Remove the fro,_ gibe by pul_ingit 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 grillieby hooking the top over the

unit t_, _er_ pushing it in _ the bottom,

12 Room Air Conditioner

Con!to!Locations

TEMPERATURE COf'_ROL

Set the Thermostat control to the desired

temperature mark 5 (the mid-poin_ is.a good

starting p_itio,n). _'fthe r_m temperature is not

satisfactory after a reasoinabie time, adjust the

control to, a cooler o,rwarmer setting,,

appropriate..

OPERA.ON MODE SELECTOR

OFF

LOW FAN

HIGH FAN

LOW C_L

HIGH COOL

Turns air cond_ioneroff,

Lowspeed fan operation without c_ling,

Highs_d fan operationwitho_l cooling.

Coolingwith the low speed _n operation,

Coolingwith the high speed fan

LOW HEAT Heatingwith the bw speed fan o_ration,

HIGH HEAT Heating with the high speed fan

• VENTILATION

The ventilation leveris/_aed to the lower left side

d the unit,,

The ventilation levermus__ 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 isopen_ and outdoor air is drawn

intothe r_m.

This wi!! r_use the c@ling or h,eaing efficiency'.

A CAUTION

When _e air conditioner has been running and is

turned oft or set to the fan _sitio, n, wait at le_t 3

minutes bebre resetting to the coo,ling op,eration_

Note: A slight heat o_r may come from the unit

when fi_t switching to,HEAT after the

cooling _ason is over:

This odor, caused by fine dust particlies on

the heater, will disa4p_ quickly.

This is harmless.

Owner_ Manua! 13

ControlLocations

Thecontro/swill'look like one of thei folio,wing,

,--FAN SPEED

* Every time you push this button_ it cycles through the settings _ fo!lows:

{High(F2/-_ Low(F1}-_ High(F2) -,, Low(F1!}

-To turintheairc_nditionerON,pushthis_bon.

"roturnthe_ _ndi_o_ OFF,push_e button

•Thisbatontakesprbd'tyoveranyotherbutton

- Push'[his,butbntocyclethrought:kemodesfromCOOL......FAN

-* HEAT-*COOL

- _L

• Fan runs;continually for normal cooling _eratio,n.

- ENERGY SAVER

-The f_n sb_ wher_[he oompressorStOl_coolir_j,

Approximately every3 minutes the f_ will turn 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_LJreof the room

_e temL_ratu_ecan _ set within a ra%e d

54° F to 86° F byincrements of2° F,

. The setting appears inthe d[sp!ay,

oSHUTOFF TIME

.You will _ually u_ sh_°off time whi!eyou sleep,

. _ uni_is,running, _seTimer 'b _t number of hours until shu_off

• Fo_you_sl_ping comfort, onc_ Time isset:,the Tem_ature _tting will [raise2° Fa#.er30 min_, and once a_in

a_teranode[ 30 minutes.

• Push Timerto e/de through the setti%s f_om1 Hour -, 2 Hows -*, -_ 12Hours ma×imum,

14 Room Air Conditioner

Control Locations

FUNCTION:

if the unit has a malfundion, a green OPERATiONLED located on the Display PC8 used by the unit to

indicate the errors,

USE:

if the customer has to register a _mpl_nt to the servi_ center, he _n be very clear _out registeringi

the _mp_aint that what is happening & by referring the u_r's manual[ the customer can cl!eady define

the problem.

So,that the engineer should go fully prepared 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 Indoor Coil Thermi_or Error

CH 03

CH O4

CH 05

CH 06

CH O7

OL_door Air Thermistor Error (PTHP Oniy)

O_door ClOi_Thermistor Error (PTHP Onty),

Mode Error

Setpoint Error

Bad Thermistor Wiring

r _Owne, s Manua/ 15

ControlLocations

• REMOVING THE FRONT GRILLE

Additiona_ _ntroB are avmlaMe after

remoqng the front griNe and option

_ver of control box

To/remove the front grille, pub oat the

bottom of from grille and then _iftup

To replace the front griBe, pla_ the t_s

over the top of the unit and push the

bottom of front gril!lleuntil the clip,s sn_

into place

• ADDITIONAL CONTROLS

The addition_ controls are located behind the option c_er of cantrol box The stms_rd se_ings will be in

the OFF £os_ion The authorized seHi_r has to check switches and ensure the switch_ are in the desired

p_itJon _ REMOTE ON ON ON ON

'ON

OFF

LOCAL OFF OFF OFF OFF

1 2 3 4, 5

Remote!Local _ I

Energy Siave[ !

Temperature Limit 1

Temperature Limff 2

Temperature Limit 3

PTACiPTHIP

UINIT TYPE

OFF OFF

6 7

o o

• TEMPERATURE LIMITING

Temperature 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:_ingOperation

L.irr_i_#1 _ Limit #2 Liimit#3 Lowest Temp. Low_t Temp. Hi,gh_t Temp.

OFF OFF OFF _ F (12 2'_C) 86° F(30 0_ C) _° F(!22° C) 86° F°(3O_O_C}

_ ,OFF OFF 56'°F (133 `°C) _° F(300 `°C) __ F(1220 C) 84° F:(289 ° C)

OFF ON OFF 58_F (!44 ° C) _o F(SO.O_C) _'_ F(12.20 C) 82_F (27,8_C:}

ON ON OFF @_ F (15.5'_C) 86_F(30.0'_C) _ F(! 2 2° C) 800F (26.7'_C}

OFF OFF ON 62_F (16.6_ C) 86_ F(30.0'_C) _'° F(!22 ° C) 780F (25.5_C}

_,1 OFF O_ 64'_'F (17.7_C) _° F(300 _C) _'_ F(12.2_C) 76'_F (24.4'_C}

OFF ON ON 66_ F (18.9'_C) _,° F(30 0_ C) _'° F(12,2° C) 74'_F (23.3_C:}

QN ON ON __ F (20.@_C) _° F(300 '°C) _ F(122 ° C) 720F (22.2_C}

#,6 #7

OFF OFF Cooling+Electric HeatereHeat Pump

OFF ON Cooling+Ele_rie Heate_

ON OFF Heat Pump On!y

ON ON Cooling Only

16 Room Air Coinditio_ief

Control Locations

. REMOVING THE FRONT GRILLE

A_iflonal controls are available after removing the

front 9dlle and option cover of _nt_o! box,.

To remove the front grille, pul! out the bosom o_front

grille and then lift up,

To replace the _rontgrille, place the tabs over the top

of the unit _d push _e bottom of front grille until the

dips snap into place.

,. ADDITIONAL CONTROLS

The a_itional controls are iocat_ _hind the option cover of _ntrol box. The standard settings willi_ in

the OFF _sitio, n, The authorized service, m_ has to check sw_ches and ensure the _witch_ _e in the

desired position°

OFF

LOCAL OF_ OFF iO_ OF_

2 3 4

Ene'gY Saver _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 HeatingOper_ion

Limit#1 , Um__ , Limit_ , Lo,_st Temp, , Highest Temp, Lewest Temp,, Highest Temp

OFF OFF OFF 54°F (12,2i_) _ (30,0_) 54°F (12.2%3)

ON OFF OFF 56,°F (!&3_) _ (_0_) 54_F (t2,2_)

...............................OFF................................................................°N ....................................................................OEF ........................................5:8"_E{ (300 _ 54:F(:! 2::2_ 2:E(2718 _!

ON ON OFF 6,0°F(15.5i_) _(30.0_) 54_(12.2_) 80°F(26,,7_}

OFF OFF ON 62°F(16.6_) _(3,0o0_) 54_(122_) 78°F(25.5._}

ON OFF ON 64°F,(17.7_) _(30.0_) 54_(12.2_) 76°F(24,,4_}

...............................0EE ...............................................................ON......................................................................ON..........................................66 !8:9__C _ (3°

ON ON ON 68°F (20.0_) _°F (30.0_:) 54°F (i22_) 72°F (22,,2_C)

Owne, s Manua[ 17

Contro! Locations

• REMOTE/LOCAL CONTROL

When remote4oca_switch #1 is on, it _low the unit to o_rate by the Remote W_l Thermos_L

The unit contro_ by knobs are net av_l_le

• ENERGY SAVER

The energy saver switch _ is on This switch is set _ cycle fan to provide continuous _anoperation in cool

or heat modes When the switch is off _e cointinuous fan allows continuous circulation of room air and

make the more ba_anc_ temperature of the room When _e switch is on, the fan is on or off wffh tlhe

comlpressor or with the heater

, FRONT DESK CONTROL

When _e _ir wire is _nnect_ to the connector FD2 and FD!, the unit can _ turned ON or OFF with a

switch Io_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 willbe controlled

by a remote wail!thermostat,

The thermost_: conn_tions supply the 24 Volt AC. When

you install the digitalielec#onic therm_, you must set it

to 24 Vo_ _,, See the ins_llllation[nstructioin in _is manu_

for the Remote W_I Thermostat.

24 '_N ..................................................................

(Molex Housing Spec 3_07V}

Note: The following figures show wiring

schematics for heat pump and straight icool

units witlheiec#ic heat re_e_ively.

WM#g Schematic f_

CONI_,_S

THE_iO_I"AT

_MO_TAT

18 Room Air Conditioner

Control Locations

'. REMOTE/LOCAL CONTROL

When remoteil_al swiitch#1 is on, it anew the unit toioperate by the control of Remot8 Wall Therm_t.

The unit con#o! by knobs we not availaNe,

• ENERGY SAVER

The energy saver _¢.4tch#2 is o,nThis switch is set at continuous fan to provide continu,ous _n eperatJon in

co,o,_or heat mo,_s. When the switch is off the _ntinuous danaH_s continuous drculation o,1r_3m air and

m,_e 'themore balan_d temperature o_the r_m, When the switch is on the '{_ is on or off with the

co_ressor or with the heater.

. FRONT DESK CONTROL

_¢_en the pa,ir wire is conn_ed to the connecter LO_d LL the unit can be turned ON or OFF with a switch

i_ated at the _ont D,_k Contro_ paJ_eLWhen 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,lledlby a remote wa!lthermos_'t.

The thermostat conne_ions supply the 24 Volt AC_

When you instal!the,digi_l / e_ctronic thermostat

you mu_ set it to the 24 Vo,_AC. See the instali[l_:ion

Instruction in this manual for the Remote Wall

Thermost_.

(Molex Housing S_c 396,-_V)

Note:The bllo_ng figures show

wiring schem._cs lor heat pu_