Fujitsu UTD-TJKA Installation guide

Brand: Fujitsu

Model: UTD-TJKA

Type: Installation guide

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PART No. 9380267041

• Handthismanualtothecustomertokeepforfutureuse,

suchasforrelocatingorrepairingtheproduct.

1. SAFETY PRECAUTIONS

WARNING

Indicatesapotentiallyorimminently

hazardoussituationwhich,ifnotavoided,

couldresultindeathorseriousinjury.

Fortheairconditionertooperatesatisfactorily,installasoutlined

inthisinstallationmanual.

Installationworkmustbeperformedinaccordancewithnational

wiringstandardsbyauthorizedpersonnelonly.

Beforeinstallation,besurethatallsourcesofpowerhavebeen

shutoff.Thereisadangerofelectricshock.

Nevertouchelectricalcomponentsimmediatelyafterthepower

supplyhasbeenturnedoff.Electricalshockmayoccur.After

turningoffthepower,alwayswait5minutesormorebefore

touchingelectricalcomponents.

Forinstallationpurposes,besuretousethepartssuppliedby

themanufacturerorotherprescribedparts.Theuseofnon-

prescribedpartscancauseseriousaccidentssuchastheunit

falling,waterleakage,electricshock,orre.

CAUTION

Indicatesapotentiallyhazardoussituation

thatmayresultinminorormoderateinjuryor

damagetoproperty.

Donotpullontheconnectorswithtoomuchforce.

Donottouchthealuminumnintheindoorunit.

Wheninstalling,donotcutorpinchthewireswiththeframes

orcontrolboxcover.Anelectricshockmayoccurifwiresare

damaged.

INSTALLATION MANUAL

AIR CONDITIONER

OPTIONAL PARTS

Separation kit for duct

Forauthorizedservicepersonnelonly.

UTD-TJKA

2. ABOUT THE UNIT

2.1. General

• Thisoptionistomakespacebetweentheunitsfortheseparable

ducttypeairconditioner.Beforeinstalling,pleasehavethe

installationmanualoftheindoorunitonhandfordetailed

information.

2.2 Parts and accessories

•Thefollowinginstallationpartsarefurnished.Usethemas

required.

Nameandshape Q'ty Description

Heatexchangerframe

Toinstallonheatexchanger

unit

Fanframe

Toinstallonfanunit

Ductjoint

Tojointhe2units

Holdingplate

Toholdthe2units

Tappingscrews

Forconnection

Cabletiewithclip

Forbindingwires

Cableclamp

Forbindingwires

EMIcore

Formountingonwire

Contents

1. SAFETYPRECAUTIONS .............................................. 1

2. ABOUTTHEUNIT ......................................................... 1

3. INSTALLATIONPROCEDURES .................................... 2

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3. INSTALLATION PROCEDURES

3.1. Separating the unit

Refertothe“SEPARATIONMETHOD”attachedtothecontrolbox

coveroftheindoorunit.

3.2. Attaching the frames

(1) Remove4screwsfromtheHeatexchangerunit.

Heatexchanger

unit

Screws

(4places)

Thermistorwire

*NOTES:Donotpullthecables.

(2) AttachtheHeatexchangerframewiththe4screwsremoved

instep1,and5screws(accessories)ontheupperpart.

Heatexchanger

unit

Heatexchanger

frame

Thermistorwire

Screws

(4places)

Screws

(5places,accessories)

(3)Remove2screwsfromtheFanunit.

Screws(2places)

Fanunit

(4) AttachtheFanunitwiththe2screwsremovedinstep3,and

5screwsontheupperpart.

Fanframe

Fanunit

Screws

(2places)

Screws

(5places,accessories)

NOTES:

Whenattachingtheframes,hookthebottompartoftheframeto

eachunitandbesuretherearenogaps.

GOOD

Nogaps

PROHIBITED

Gaps

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3.3. Installing the units

Beforeinstallingtheunitsbetweenthebeams,installaspaceron

thebeamsorplatformtoaligntheHeatexchangerunitandFan

unit.

Spacers

(Locallypurchased)

NOTES:Aligntheunitssothatthereisnodifferenceinheight.

GOOD PROHIBITED

(1) PlacetheHeatexchangerunit(orFanunit)onthespacer.

Heatexchanger

unit

(2) AttachtheJointductwith4screws(accessories).

Screwson

oppositeside

(2places,

accessories)

Screws

(2places,accessories)

Ductjoint

(3) PlacetheFanunit(ortheHeatexchangerunit)onthespacer.

AttachtheunittotheJointductwith4screws(accessories).

Fanunit

Screwson

oppositeside

(2places,

accessories)

Screws

(2places,accessories)

(4) InserttheHoldingplatetobothsidesoftheunitthentighten

with2screws(accessories)each.

Holdingplate

Insertholdingplate

NOTES:

•

Attachtheholdingplateontheoppositeofthecontrollerbox

rst.

•Foreaseofinstallment,leavethescrewonthecontrolbox

sideforlast.Pinchtheholdingplateandcontrolboxas

shown,toattachthescrew.

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(5) InserttheCableties(4places)andCableclamps(4places)

totheJointductontherightsideoftheunit(pipingand

controllerboxside).

Cableties

(4places,accessories)

Cableclamps

(4places,accessories)

3.4. Wiring method

(1) Wirethethermistorwireasshowninthefollowinggure.

Besuretoclampthewirestogetherwiththecabletieand

cableclamps.

Cableties

Thermistorwire

NOTES:

Otherwiresshownareforinstallationofdrainpumps(option).

(2) AttachtheEMIcore(accessory)tothecable.

Make2loopsaroundthecore.

(3) Insertthecableintheslitinthefoamthenplacethecore

betweentheslitandcableclamp.

(4) AttachtheconnectortothePCB.(Refertotheinstallation

manualoftheindoorunit.).

(5) Afterallinstallationworkiscomplete,replacethecontrolbox

cover.

Controlboxcover

9380267041_IM_EN.indd 4 10-Feb-17 10:43:22 AM

Fujitsu UTD-TJKA Installation guide

Fujitsu UTD-TJKA Installation guide

Fujitsu UTD-TJKA Installation guide

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