OLIMPIA SPLENDID B0969 Wall Control Kit for LCAC User Manual

OLIMPIA SPLENDID B0969 Wall Control Kit for LCAC

Product Information

The Kit B0969 is designed for LCAC (Liquid Cooled Air Conditioner) units and is suitable for installation and use in various environments. The user manual is available in multiple languages, including Italian, English, French, German, Spanish, Portuguese, and Dutch. The manual provides detailed instructions on safety precautions, installation preparation, installation method, technical specifications, and features of the product.

Product Usage Instructions

1. Safety Precautions
   Before using the product, carefully read and follow all safety instructions provided in the user manual. For any concerns or issues, contact an authorized distributor or professional.

2. Installation Preparation

   • Do not install the product in areas with heavy fuel, steam, or sulfuric gas to prevent deformation and malfunctioning of the system.
   • Ensure that all components listed in the manual are present before starting the installation process.

3. Installation Method
   The manual provides step-by-step instructions on installing the product. It includes figures illustrating the dimensions of the wall command structure and wiring connections.
   Note: The actual remote control may differ from the one shown in the manual. Operate according to your specific remote control.

4. Technical Specifications
   The manual includes detailed technical information about the product, such as dimensions, wiring diagrams, and compatible motherboard models.

5. Features and Functions
   The manual provides information about the various features and functions of the LCAC unit.

Kit B0969 for LCAC
MANUALE D’USO IT USER MANUAL EN
MANUEL DE L’UTILISATEUR FR BETRIEBSANLEITUNG DE MANUAL DE USO ES MANUAL DE USO PT
GEBRUIKERSHANDLEIDING NL

All the pictures in this manual are for explanation purpose only. Your wire controller may be slightly different .The actual shape shall prevail.

LCAC

EN – 3

SAFETY PRECAUTION

Read the safety precautions carefully before installing the unit. – Stated below are important safety issues that must be obeyed.

ENGLISH

WARNING: Means improper handling may lead to _ _p_er_so_n_al_d_ea_th_o_r s_e_ve_re_in_jury.
CAUTION: Means improper handling may lead to personal injury or property loss.

EN – 4

WARNING – Please entrust the distributor or professionals
to install the unit. Installation by other persons may lead to imperfect installation, electric shock or fire. – Adhere to this installation manual. Improper installation may lead to electric shock or fire. – Do not uninstall the unit randomly. – Random uninstalling may lead to abnormal operation, heating or fire of the air condition. – Do not install the unit in a place vulnerable to leakage of flammable gases. Once flammable gases are leaked and left around the wire controller, fire may occur. – Do not operate with wet hands or let water enter the wire controller. Otherwise, electric shock may occur. – The wiring should adapt to the wire controller current. Otherwise, electric leakage or heating may occur and result in fire. – The specified cables shall be applied in the wiring.
LCAC

ENGLISH

No external force may be applied to the terminal. Otherwise, wire cut and heating may occur and result in fire.

INSTALLATION ACCESSORY

Don’t install at the place where cover with heavy oil, vapour or sulfurated gas, otherwise, this product would be deformed that would lead to system malfunction.
Preparation before installation – Please confirm that all the following parts you have been supply.

No. Name

1 Wire controller

2

Installation and owner’s manual

3 Screws

4 Wall plugs

5 Screws

6 Plastic screw bars

7

The connective wires group-1

8

The connective wires group-2

9 Battery

10

Tapping lock screw and washer

Qty. Remarks 1 —

1 —

3

M4X20 (For Mounting on the Wall)

3 For Mounting on the Wall

2

M4X25 (For Mounting on switch box)

2 For fixing on switch box

1 Optional

1 Connect to mainboard

1 —

1

M4X8 (For sheet metal of the indoor unit)

LCAC

EN – 5

ENGLISH

– Prepare the following assemblies on the site.

No. Name

Qty. Remarks

1 Switch box

2

Wiring Tube(Insulating Sleeve and Tightening Screw)

1 -1 —

Precaution of install the wire controller – This manual provides the installation method of wire controller. Please
refer to the wiring diagram of this installation manual to wire the wire controller with indoor unit. – The wire controller working in low voltage loop circuit. Forbid to directly contact the cable of 220V commercial electricity or of 380V high voltage, and don’t wire this kind of wire in the said loop; wiring clearance between congured tubes should at the range of 300~500 mm or above. – The Shielded wire of the wire controller must be grounded reliable. – Upon finish the wire controller connection, use a tramegger to detect the insulation. – The connective cable of wire controller should not be longer than 20 meters.

INSTALLATION METHOD

Wired remote controller structure size figure

120 mm

1188.5.5mm

122 mm 833..55mm

.Wirin2g.WPirriinngcipPlreinScikpeletcShk:etch: EN – 6

464m6 m 626m2 m

LCAC

ENGLISH

Wiring Principle Sketch

Applicable to KJR-120C1/

Insert of the

BTF-E only

mainboard CN40

red black yellow brown

red black yellow brown

Wire controller

4-Core Shield Cable, the length is decided by Indoor unit mainboard
installation

red black yellow brown
Wire controller

Applicable to KJR-120C1/ TF-E only

Insert of the Multi-function
control box CN5
red
black
yellow
brown

4-Core Shield Cable, Indoor unit Multi-functhe length is decided by tion control board
installation

LCAC

EN – 7

Wiring figure · Connect the female joint of wires group from the mainboard with the male joint of connective wires group. · Please connect the other side of connective wires group with the male joint of wires group leads from wire controller.

ENGLISH

3.Wiring figure

Mainboard

4-core shielding wire

CN40
The connective wires group-2

4-core shielding wire

The connective wires group-1

Remove the upper part of wire controller · Insert a slot screwdriver into the slots in the lower part of the wire controller (2 places), and remove the upper part of the wire controller.
NOTICE _ 4.Remove theTuhppeePr pCaBrt iosf wmiroeucnotnetrdolilenr
the upper part of the wire controller. Be careful not to damage the board with the slot screwdriver.

EN – 8

Slots LCAC

5. FasteFna·tshteeFnobrtahecexkpbopaslceakdtepmloaoftuetnhoteinf gtwh,iefraewstcieroennctthoroenltlberaorcllkerplate on the wall with the 3 screws (M4×20) and plugs.
5. Fasten the back plate of the wire controller
BaBcakckpplalatete

ENGLISH

Screws (M4×20)

· For flush-mounting, fasten the back plate on the switch box with 2 screws (M4×25) and fasStweintciht obonxthe wall with 1 screw (M4×20). SwiStcwhitcbhoxbox
BBaacckk ppllaattee Screwesw(M(M44××2200))

Screws (M4×25)

Fig 3-6

NOTICE _ Put on a wall. Be careful not to distort the back plate of the wire controller by overtightening the mounting screws.

LCAC

EN – 9

ENGLISH

Battery installation · Put the battery into the installation site and make sure the positive side of the battery is in accordance with the positive side of installation site. · Please set the time corrected on the first time operation. Batteries in the wire controller can timing under power failure which ensure the time keep right. When the power restores, if the time displayed is not correct, it means the battery is dead and replace the battery.

Wiring

7. Wiring LineLingerogroovovee

TwoTirpeospoiduestleidt e wire outlet

A. For wiring in the slot, fou

Left side wirLweeirfetosouiudttelleett
LineLingerogroovovee LineLignerogorovoeve

Right side Rwwiigrierhetosuoitdlueettlet
LignerLoginoroevoeve BwBoirotetototmoutmosleiudt setliedte wire

a. For wiring in the slot, four outletting positions. There are three need A. Forcuwttirnign.g in the slot, four outletBt.iSnhgiepldoedsiwtiorinngs.

Embedded switch box wiring

Wiring through the wall

Wiring

20mm
Cutting place of top Cutting place of left Cutting place of right

side wire outlet

side wire outlet

side wire outlet

EN – 10

Avoid the water enter into the wired remote controller, use tr
cWohnennecutnodrserofinwsitraellsatdiounri,nrgesweirrivnegcinesrttaailnlalteioLnngC.th(AoCf the conne
to take down the wired remote controller while during mainte

B.Shielded wiring

b.ESmhibeleddedewdirisnwg itch box wiring

Wiring through the wall

ENGLISH

WWiriirningg hole Embedded switch box wiring

Wall hole and wiring hole Diameter of wall hole: 202m0mmm
Wiring through the wall

gh the wall

PAuvttyoid the water enter into the wired remote controller, u

PucWttotoyhntaenkneecutdnoodrTTswerraarnoppifnthwsetiraewllsairtdeioudnrPrPi,neuurtgtmtetyyswoetierrivncegocnPineutPrtsrtoytutaaltltieylnlar ltweionhngi.leth( doufrtinhge

co m

TTrraapp

TraTprap

20mm
CAUTION _ Avoid the water enter into the wired remote controller, use trap and putty to seal the connectors of wires during wiring installation. eindsrteamllaottioenc.o(ntroWtwlhleiherre,ecdunosrneuennmterdacoepttrienaingcndoswntpiatrurletoltaylftloeitororncws,oehnraievllesethenderiuverenintcgteomrttaaaikinnetldeenonawgnntchteho. ef
certain length of the connecting wire for convenient ntroller while during maintenance.

LCAC

EN – 11

Rewairtitnagcdhutrhineguinpsptaelrlaptiaornt. o( f the wire controller · After adjusting the upper case and then buckle the upper case; avoid clamping the wiring during installation.

ENGLISH

SPECIFICATION

Input voltage Ambient temperature Ambient humidity

DC 5V/DC 12V -5~43°C RH40%~RH90%

EN – 12

LCAC

5- FEATURE AND FUNCTION OF THE WIRED CONTROLLER
POWER

ENGLISH

MODE

FAN SPEED

TIMER

SWING

SWING

FOLLOW ME

DELAY/DAY OFF

CONFIRM

BACK

COPY

Feature: LCD display. Dimension: H×W×D (mm) 122×120×18.5 Malfunction code display. 4-way wire layout design, no raised part at backside, more convenient to place the wires and install the device. Room temperature display. Weekly Timer.

Function: Mode: Auto-Cool-Dry- Heat -Fan Fan speed: Auto/Low/Med/ High speed UP-DOWN swing & LEFTRIGHT swing (on some models) Timer ON/OFF Temp setting Weekly timer

Follow Me Child Lock LCD display Clock Infrared remote receiver (on some models) Faceplate function (not active)

LCAC

EN – 13

ENGLISH

6- NAME ON THE LCD OF THE WIRE CONTROLLER

1

23 4 5

6

7 8 9 10
11

13

12

1 Operation mode indication 2 Fan speed indication 3 Left-right swing indication 4 Up-down swing indication 5 Faceplate function indication 6 Follow me function indication 7 C° / F° indication

8 Temperature display 9 Lock indication 10 Room temperature indication 11 Clock display 12 On/Off timer 13 Display

EN – 14

LCAC

7- NAME OF THE BUTTON ON THE WIRE CONTROLLER

13

1

POWER

ENGLISH

3 2
MODE

FAN SPEED

8

TIMER

SWING

SWING

FOLLOW ME

9

DELAY/DAY OFF

CONFIRM

BACK

COPY

10

4 56 7
12
11

1 POWER button 2 MODE button 3 Adjust button 4 FAN SPEED button 5 UP-DOWN airflow direction
and swing Button 6 LEFT-RIGHT swing Button 7 FOLLOW ME button
LCAC

8 TIMER button 9 DELAY/DAY OFF button 10 CONFIRM button 11 BACK button 12 COPY button 13 Infrared remote receiver (on
some models)
EN – 15

ENGLISH

8- PREPARATORY OPERATION
Set the current day and time

1
TIMER
2

PPrreesssstthheeTTIMIMEREbRutbtuotntofonrf3osre3cosnedcsoonrdms oorrem. ore. TThhee ttiimmeerr ddiisspplalayywwillilfll aasshh..
Prreessssththeebbuutttotonn” +” +” o”ro”r-“”-to” tsoetstehtethdeatdea. Tteh.eTsheleecsteeldected date wwiilllflaassh.

3
TIMER
4

The date setting is finished and the time setting is prepared aiTTnhIfMt1eeE0rdRapsbtreeeucsstotesontitnndingsog.rTitsIhMfienrEeiRsihsebnduoatptnordenstsohinregtthibmeuertetsoeinsttiinnnog10ipssrpeercseospniandrges.dbaufttteornpr
Press the button “+” or “-” to set the current time. PPrreesssstrheepbeuattteodnly”+t”ooar “d-j”utsotstehtethceucrruernretnttimtime ein. 1-minute inPcreressmreepnetsa.tedly to adjust the current time in 1-minute incr PPrreessssaannddhhooldldtotoadajdujsutstthethceurcruernrtetnimt teimcoenctionnutoinuus.ous.

5
TIMER

ex.Monday AM 11:20
ThTpehreessesseitnttigtningbguististdodononinnee1aa0ffttseeerrcppornreedsssssi.ninggTITMIMEREbRutbtounttoonr tohrerteheisreno is no pressing button in 10 seconds.

EN – 16

LCAC

ENGLISH

OPERATION

Remote signal receiving function The wired remote controller can be a remote signal receiving device, you
Thceawniuresdertehmeowteirecolenstrsorlelemr coaten cboenatrroelmleortteosciogntarlorletcheeivainirg-cdoenvdiciteio, nyoeur tcharnouugshe the Twhireewclweoirtsniehrstelreodrselwlrsmeeirrmoeewtmoedhtoeecrtoenecnmotcthnroeotnrtlelosterylrlocesltotrloeencrmcattornoohnlabctlreoveoernlattwbrhroeheelemetanhnioerp- ttecoahowisern- iegcdsrnoieytanidsoldtnoreiteenimorc.nethheivrraointvuhgegrodhbuetegvheihecnetwh,pieyroeowwduirerceeradmendroeutmoeseno.ttehe conTtroollsertawrht/esntothpe osypseteramtihoanve been powered on.

POWER

Press the POWER button.
Press the POWER button.
Operation lamp Air cOopnedraittiioonnelarmOpN :Lit brightly Air coAnirdciotinodnietior nOeFr OFN:N:Loitt blirtightly

To set the operation mode Operation mode setting
P(HreesaP(HstreeftsuahstnetfchuMteniocMOtniODoiDnsEEiisnbbivnuuvattttalooildinndftftoooorrsseccoteoottohltleohonoenlpyoleytpryatpetyieropaunetnimouitno)ndimte) ode.
MODE

Room temperature setting
Press the button” + “or ” – ” to set the room temperature. I1n7d~o3o0r°SCe(tDtinegp(eTnedm(inpgeroantumreoRdealnsg) .e :
Fan speed setting

FAN SPEED

PrePsresssththeeFFAANNSSPEPEEDEbDuttbountttoonsettothseeftatnhsepefaedn. speed. (Th(iTshbisubttuotntoins uisnuanvaavailialabblleewwhheenniinntthheemmooddeeooffAAuto or Dry)

LCAC

EN – 17

Room temperature sensor selection

FOLLOW ME

Press the FOLLOW ME button to select whether the room temperature is detected at the indoor unit or the wire controller.

When the Follow me function indication tion aappppeeaarrss, the room temperature is
detected at the wire controller.

Indoor Unit

ENGLISH

Child lock function

Press the button “+” and “-” simultaneously for 3 seconds to activate the child lock function and lock all buttons on the wire controller. Press the buttons again for 3 seconds to deactivate the child lock function. When the child lock function is activated, t,hthee mmaar rk appears.

Keypad tone setting

BACK

COPY

Press the button “BACK” and “COPY” simultaneously for 3 seconds to close the keypad tone. Press the buttons again for 3 seconds to open the keypad tone.

°C & °F scale selection (on some models)

Press and hold aenessdsaabnnuddththooonldlsd aan&ndd btbuoutgtet ther for 3

seconds will alternate the temperature display between

SWING

SWING the °C & °F sc&ale.

&&

& &

EN – 18

&

&

LCAC

Faceplate function (not active)

MODE

When the unit is off; press the MODE button long to activate the faceplate function. Thhee mmaar rk will ash.

The F2 mark appears when the faceplate is adjusted.

ENGLISH

Press the button “+” and “-” to control the lift and drop of the faceplate. Pressing the “+” button can stop the faceplate,while it is dropping. Pressing the( “-” button canstop the faceplate,while it is lifting.

Left-Right swing (on some models)

ess and hoPldress athned bbuutttton to start Left-Right swing function.

SWING

SWING

PWrhe&essn

it again to stop. the Left-Right swing

functieosns

aisndachtoivldated,

athnde

butt

mark appears.(Not applicable to all the models)

&

Up-Down airflow direction and swing (on some models)

ess and Uhosled abnudtton tbouattdjust the Up-down airflow direction.

Press the button every time, the louver swings 6 degrees.

SWING

SWING

&

Press and hold the button for 2 seconds,it turns into

up-down swing mode, press it again to stop. When

the Up-Down swing function is activated,the mark

appears. (Not applicable to all the models)

& ss and hold and butt

LCAC

EN – 19

ENGLISH

The operation can refer to the following instructions for

the unit with four Up-Down louvers can be operated

SWING SWING individually.

esPsraensdshtohled abnudtton tobuattctivate the Up-Down adjusting

louver function. The mark will ash.(Not applicable

to all them&ode(ls)

& ess and hold and butt

Pressing the button “+” or “-” can select the movement of four louvers. Each time you push the button,the wire controller select in a sequence that goes from: (the icon -0 means the four louvers move at the same time.)

-0

-1

-2

-3

-4

Andestshaennd huosled abnudtton tboutatdjust the Up-Down airow direction of the selected louver.
&

TIMER FUNCTIONS

WEEKLY timer Use this timer function to set operating times for each day of the week.
On timer Use this timer function to start air conditioner operation. The timer operates and air conditioner operation starts after the time has passed.
O timer Use this timer function to stop air conditioner operation. The timer operates and air conditioner operation stops after the time has passed.
On and O timer Use this timer function to start and stop air conditioner operation. The timer operates and air conditioner operation starts and stops after the time has passed.

EN – 20

LCAC

ENGLISH

To set the On or Off TIMER

1
TIMER

Press the TIMER button to select the

or

.

No display

2
CONFIRM

PPrreessssthteheCOCNFOIRNMFbIRutMtonbaundttothne Calnocdk dthiseplaCy lock diissflpalashyinisg.ashing.

3
4
CONFIRM

ex.eOx.fOf fftimtimerersseett aatt PPMM6:60:000 PrPeresssstthhee bbuuttttoonn””++” o”ro”r-“”-to” steotstheet tthimeet.iAmftee.rAthfteetrimtheeistismete, istsheett,imtheer wtimill setrarwt oillr ssttoaprtaourtosmtoapticaaullyt.omatically.
PPrreessssththeeCOCNOFINRMFIbRuMttonbuagttaoinntoagfinaiisnh ttohefsinetistihngtsh. e settings.

To set the On and Off TIMER

1
TIMER

Press the TIMER button to select the

2
CONFIRM

Press the CONFIRM button and the Clock display is Pifslraeflssashshtihninegg.C. ONFIRM button and the Clock display

LCAC

EN – 21

ENGLISH

3
CONFIRM
PrPersessstthhee bbuuttttoonn””++””oor “r-“”-to” tsoetstehtetthimeetiomfeOnoftiOmnert,aimndetrh,aenndprtehsesnthperess the COCONNFFIIRRMMbbuutttotonntotococnofinrmfirtmhethseettsinegt.ting.

4

Press the button ” + ” or ” – ” to set the time of POretsismteher.button ” + ” or ” – ” to set the time of Off

timer.

5
CONFIRM

Press the CONFIRM button to finish the sePtrteinssgtsh.e CONFIRM button to finish the settings.

11- WEEKLY TIMER
1.Weekly timer setting

1
TIMER

CONFIRM

Press the TIMER button to select the and then press the CONFIRM button to confirm.

2.Day of the week setting
Press the button ” + ” or ” – ” to select the day of the week and then press the CONFIRM button to confirm the setting.
CONFIRM
3.ON timer setting of timer setting 1
Press the button ” + ” or ” – ” to set the time of On timer and then press the CONFIRM button to confirm the setting.
CONFIRM

EN – 22

LCAC

ex. Tuesday time scale 1

ENGLISH

Up to 4 timer settings can be saved for each day of the week. It is convenient if the WEEKLY TIMER is set according to the user’s life style.
4.Off timer setting of timer setting 1 Press the button ” + ” or ” – ” to set the time of O timer and then press the CONFIRM button to confirm the setting.
CONFIRM
ex. Tuesday time scale 1

5.Different timer settings can be setted by repeating step 3 to 4.

6.Other days in one week can be setted by repeating step 2 to 5.

NOTE · The weekly timer setting can be returned to the previous step by
pressing BACK button. · The time of timer setting can be delete by pressing DAY OFF button · The current setting will be restored and withdrawn the weekly timer
setting automatically when there is no operation for 30 seconds.

7.WEEKLY timer operation
1
TIMER

To activate WEEKLY TIMER operation Press the TIMER button while
is displayed on the LCD.

LCAC

To deactivate WEEKLY TIMER operation Press the TIMER button while
is disappear from the LCD.
EN – 23

8.To turn off the air conditioner during the weekly timer
To turn off the air conditioner during the weekly timer

To turn off the air conditioneIrf dpurreinsgs tthheewPeeOkWly EtimRebr utton once and quickly , the air

POWER

conditioner will turn off temporarily. The air conditioner will

turn on automatically until the time of On timer.

ENGLISH

ON

OFF

ON

OFF ex. If press the POWER button

once and quickly at 10:00. The air

8:00 10:00 12:00

14:00 17:00 conditioner will turn on at 14:00.

When press the POWER button for 2 seconds, the air conditioner will turn off completely.

9.To set the DAY OFF (for a holiday)

1
CONFIRM

During the weekly timer, press the CONFIRM buDbututtrotionnng.. the weekly timer, press the CONFIRM

2

PrePsrsestshtehebbuuttttoonn””++” o”r o” r- “”to- “setloecst ethleecdat ythinethdisay

in twheisekw. eek.

3
DELAY/DAY OFF

Press the DAY OFF button to set the DAY OFF.
Press the DAY OFF button to set the DAY OFF.
TheThemmarakriks hiddiesnhidden

ex.The DeAx.YThOe FDFAYisOFsFeitsfsoert fWoreWdendensedsdaayy

4

TTheeDDAAYYOFOF cFaFn bceansetbteedsfoerttoetdhefrodrayosthbey redpaeaytsinbgy repeating the sthteepsste2psa2nadnd3.3.

5

PrePsresssththee BBAACCKKbubttuotntotno btoackbatoctkhetowteheeklywteimeekrl.y

timer.

BACK

EN – 24

LCAC

NOTE · The DAY OFF setting is cancelled automatically after the set day has passed. · To cancel: Follow the same procedures as those for setup.

ENGLISH

10. DELAY function

During the weekly timer, pressing the DELAY button

once,display ” “.

DELAY/DAY OFF

Press this button twice, display ” ” and wait 3 seconds

to confirm.

It means the unit will override 1 hours;

Press this button three times,display ” ” and wait 3

secon ds to confirm.

It means the unit w ill override 2 hours;

ex.

If press the DELAY button to select ” ” at 18:05.

The air conditioner will delay to

turn off at 20:05.

11. Copy out the setting in one day into the other day A reservation made once can be copied to another day of the week.
The whole reservation of the selected day of the week will be copied. The effective use of the copy mode ensures ease of making reservations.

1
CONFIRM

DDuurriinngg ththeeweweekleyktilmy etri,mpreers,s pthreesCsONtFhIeRMCbOutNtoFnI.RM button.

2

PPrreessss tthheebubtutottno”n+”” o+r “” -o”rto”s-el”ecttothseedleacyttothceopdyafryomto.

copy from.

3
COPY

PrPersessstthheeCCOOPPYYbubtutottno,tnh,ethleettleertt”eCrY””CwYill”bweill be shown onshthowenLoCnDth. e LCD.

LCAC

EN – 25

4

Press the button ” + ” or ” – ” to select the day

Ptroecsospthy etob. utton ” + ” or ” – ” to select the day to copy to.

5
COPY

PPreressss tthheeCCOPOYPbYutbtountttooncotonficromn.firm.

TThhee mmaarkrkflaasshhees squqicukiclykly

ENGLISH

eexx.. CCooppyyththeesestteinttginogf MofoMndoanydtoayWteodnWeseddanyesday

6

OtOhtehrerddaayyss ccaannbbeecocpoiepdiebdy rbeyperaetpinegasttinepg4satenpd 54. and 5.

7
CONFIRM

PPreressss tthheeCoCnOfirNmFbIRutMtonbtuottcoonnfitromctohnefsiermttintghse. settings.

8

PPreressss tthheeBBacakcbkubttuotntotno btoacbkatockthteowtheeekwlyetiemkelyr.

BACK

timer.

12- SET EXTERNAL STATIC PRESSURE
Using the wire controller to set external static pressure (some air conditioners)
You can use the unit’s automatic airflow adjustment function to set external static pressure. Automatic airflow adjustment is the volume of blow-off air that has been automatically adjusted to the quantity rated. · Make sure the test run is done with a dry coil. If the coil is not dry,
run the unit for 2 hours in FAN ONLY mode to dry the coil. · Check that both power supply wiring and duct installation have been
completed Check that any closing dampers are open. Check that the air filter is properly attached to the air suction side passage of the unit.

EN – 26

LCAC

ENGLISH

· · Auto
Auto

· Set the parameters for automatic airflow adjustment. When the air conditioning unit is off, perform the following steps:

Press”COPY” long.
Press “+” or “-” to select the AF.
Press “CONFIRM”. The air conditioning unit will then start the fan adjust the dampefrosrwahierfnloawutaomutaotmicaatiricfloawdjaudsjutmstemnetn. t is active.

to 6 minutes, the air conditioning unit stops operating once automatic airflow

ment has finished.

ON will ash during when the fan is on during automatic airflow adjustment.

the air condaitdiojunsint gthuenditaims opffer, spwerhfoernmauthtoemfoalltwicoaiinrfgloswteapds:justment is active.
Aadftjeurst3amdtojeun6sttmhthainesufd·itnaeimsADas,hcfpOttetheidverNr.sea3Ow.irtThcoeoan6nddamjiuutitisonotnmutihtnaeegtsicu,dantahiimrteflsoptaoweiprrasscdoowjpunhsedetrmiantitoeiannugtintioosgnmacuceatnitaviitcues.taotoimrpflaostiwcopaaierdfrljaoutwsintmg eonntcies tjeurWst3mhteoenn6tthmheainsauifritnceioss,nhtdehdieat.iuoaintroicnmognaudtniictiitoainsiriofnlffog,wupneairtdfosjutromspttmshoeepnfeotrlahlwtainosginfiognnsiscteehpeasud:t.omatic airflow
Using the wire controller to set airflow rate (some air conditioners) hen the air conditiWonhinegnutnhiet isaiorffc,opnedrfiotiromnitnhge fuonlliwt oisinogffs,teppesr:form the following steps:

· Press”COPY” long.
· Press “+” or “-” to select the SP. · Press “CONFIRM” to set the airflow.
0 means a stable airflow volume, 1 to 4 means an increase in airflow volume. · Press “BACK” to finish the setting.

LCAC

EN – 27

ENGLISH

FAULT ALARM HANDING

If the system does not properly operate except the above mentioned cases or the above mentioned malfunctions is evident, investigate the system according to the following procedures.

NO.

MALFUNCTION & PROTECTION DEFINE

DISPLAY DIGITAL TUBE

1

Error of communication between wire controller and indoor unit

F0

Please check the error display of indoor unit and read “Instruction manual” if other error code appears.
14- TECHNICAL INDICATION AND REQUIREMENT
EMC and EMI comply with the CE certification requirements.

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