Maxon TC Kit 7 Owner's manual

Brand: Maxon

Model: TC Kit 7

Category: Car kits

Type: Owner's manual

Maxon TC Kit 7 is a device designed to eliminate voltage drop issues in liftgate battery charging systems. It amplifies any input voltage (9 to 14) to the correct voltage necessary to charge and maintain liftgate batteries, ensuring they are maintained at a proper state of charge for optimal performance. The kit includes an extender that allows the Trail Charger to continue operating for up to 30 minutes after the tractor is turned off, providing additional charging time without impacting the ability to start the tractor.

TRAIL CHARGER with EXTENDER and

COMBO NOSE BOX

284424‐01 Version1.0203/14/2011

wners

anua

 Operation

 Installation

 Wiring Diagram

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

 Troubleshooting

 Parts Breakdown

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

GENERAL OPERATION

GENERAL



OPERATION

PROBLEM

Onapplicationswhereliftgate batteriesaremountedalongdistancefromtheprimaryvehicle’selectricalsystem,

voltagedropwilloccur.Thelongerthedistanceandthesmallerthecablesthatconnectthetwobatterysystems,

thegreaterthevoltagedrop.Tochargetheseliftgate batteries,thecorrectvoltagemustbeappliedto

these

batteries Without the necessary voltage (electrical pressure) to push current through the

liftgate

batteries for

batteries

.

Without



the



necessary



voltage



(electrical



pressure)



push



current



through



the



liftgate

batteries



for



recharging,norechargingcanoccur.Tochargeagroup31floodedcellbatteryat0degreesF,voltagesof15voltsare

necessary.Thesamebatterypackat80degreesFmightonlyrequire14.0volts.Theheavydutycommercialvehicle

alternatorisnormallysetat14.0voltsandflatcompensated.Thetypicalvehicle’sbatterypackismaintainedat

approximately13.5volts.Thedifferenceoccursbecauseofthevoltagedropbetweenthebatteryandthealternator.

Withthisfactinmind,thestartingvoltagefortheliftgate batteriesis13.5volts.

Thecircuittochargetheliftgate batteriesincludesthecablesfromthevehicle'sbatteryboxtothedualpole

receptacleatthebackofthetractor,thedualpolecablefromthetractortothetrailer,thereceptacleatthefrontof

thetrailer,andthecablethatconnectstotheliftgate batteries.Thetotallengthofthiscanbewellover60feet.All

ofthislengthandconnections(includingfuses)createvoltagedropinthesystem.Whilethetotalcircuitresistance

ofthiscircuitisconstant,asthecurrentloadincreases,thevoltagedropalsoincreases.Itisimpossibletohavethe

correctlevelofvoltageattheliftgatebatteries.Thisreducedvoltageresultsinabatterypackthatisnotmaintained

at a proper state of charge which results in shortened battery life less operating time and possible damage to the



proper



state



charge



which



results



shortened



battery



life

,

less



operating



time



and



possible



damage



the



liftgate motor.

SOLUTION

TRAILCHARGER – Eliminatestheaboveproblembyamplifying(boosting)anyinputvoltage(9to14)tothe correct

voltage



necessary



charge



and



maintain



the



liftgate



batteries.



This



increased



voltage



will



allow



the



batteries



voltage



necessary



charge



and



maintain



the



liftgate



batteries.



This



increased



voltage



will



allow



the



batteries



chargedandmaintainedatahigherstateofchargesothattheyprovidetheenergynecessarytodowhateverjob

theyaredesignedfor,eveninthetoughestenvironments.TheTrailChargeralsowillnotlettheliftgatebatteries

backfeedtothetractor’sbatterypack.

TheEXTENDERallowsforthe

TrailChargertocontinuetooperateafterthetractoristurnedoffforupto30minutes.

Itrunsforthefirstfiveminutesandthenshutsdownforfiveseconds.Itthenmeasuresthetractorbatteriesvoltage

with no load If the tractor batteries are still over 12 2 volts the Extender turns the

Trail Charger

back on for another

with



load

.



the



tractor



batteries



are



still



over



volts

,

the



Extender



turns



the



Trail



Charger



back



for



another



fiveminutesandthenstartsthecycleoveragain.Thisallowsformorechargingtimeoftheliftgatebatterieswithout

impactingtheabilitytostartthetractor.

Thesystemallowsthefleettoutilizeeitheradualorsinglepole“stinger”cordtoprovidepowertotheTrailCharger

withExtender.Thisredundantgroundingsystemprovidestwocircuitstocarrythechargingcurrent:thecopper

circuitfromthedualpolegroundtotheliftgatebatteriesortheframeofthetrailer.

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

INSTALLATION INSTRUCTIONS

INSTALLATION



INSTRUCTIONS

Step1:MounttheTrailChargeronthebackof

thebatteryboxusingthesuppliedself‐drilling

sheetmetalscrews.Checkthebacksideofthe

mountinglocationtoensurethatnothingwillbe

damagedduringinstallation.TheTrailCharger

shouldbemountedabout1½”downfromthe

topandjusttotherightofthegrommet.The

unitmustalsobemountedwiththeplugpointed

down(6o’clock).(SeeFigure1)

Step2: Mounttheincludedinsulatedstud(C)to

theinsideofthebatteryboxusingthesupplied

hardware.

Mtth Et d Mdl (D) t th iid f

Figure1

oun



e

er

e

(D)



o

e

eo



thebatteryboxusingthesuppliedhardware.

Theseshouldbemountednearthebatterybox

groundstud(L)asshowninthepicturetothe

right.(SeeFigure2)

Step3: ConnecttheExtenderharnesstothe

Extenderusingthe10pinplugandreceptacle.

(See Figure 3)

Figure2

(See



Figure



221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page3

Figure3

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

INSTALLATION INSTRUCTIONS

Step4: Routethemainharnessintothebattery

box throughtheholeinthesideofthebattery

box.Allwiresroutedthroughthebatterybox

shouldbeprotectedwitharubbergrommetor

domenut. (SeeFigure4)

Route the following wires (the Deutsch pins go to

MAINHARNESS

INSTALLATION



INSTRUCTIONS

Route



the



following



wires



(the



Deutsch



pins



theoutside)outofthebatteryboxthroughthe

holeinthebacknexttowheretheTrailCharger

waspreviouslymounted.(Thewire#’sarein

referencetothediagramonpage10.)

‐ Whitewire#5,labeled“IgnitionPin#4”

‐ Redwire#6,labeled“12VInputPin#1”

Rd i #7 lbld“12V O Pi #2”

OUTPUTPOSITIVE,OUTPUTNEGATIVE,,

INPUTWIRE,IGNITIONWIRE

‐

w

re

,



“12V



utput

n

#2”

‐ Blackwire#8,labeled“GRNDPin#3”

Step5: Connectthefollowingwirestothered

insulatedjunctionstud.Thesearealllabeled

“JunctionStud”.

‐

Red wire #3 from module

Figure4

Red



wire



from



module

‐Redwire#2fromthedualpole(+)

‐Redwire#6fromTC(routedinpreviousstep)

Installthenutandtightenproperly.(SeeFigure5)

Step6: LocatetheDeutschconnectorfromthe

bagkitandinsertthewiresintothecorrect

positions

Figure5

positions

.

‐ Inserttheinputwire(12VInputPin#1)intothe

#1positionontheconnector.

‐ Inserttheoutputpositivewire(12VOutputPin

#2)intothe#2positionontheconnector.

‐ Inserttheoutputgroundwire(GroundPin#3)

intothe#3positionontheconnector.

( )

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page4

‐ Inserttheignitionwire

(

IgnitionPin#4

)

from

theextendermoduleintothe#4positiononthe

connector.(SeeFigure6)

Figure6

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

INSTALLATION INSTRUCTIONS

Step7: Verifythatthewiresareinsertedintothe

connectorcorrectly,inthecorrectposition,and

lockedintoplace.(SeeFigure 7)

INSTALLATION



INSTRUCTIONS

Step8: Locatetheorangelockfromthebagkit

d itit th Dth t Mk

Figure7

Insert Flush,locked



nser



o

e

connec

or.

e

surethatthelockispushedinflushwiththeend

oftheconnectorandlockedintoplace.(See

Figure8)

intoplace

Step9: Slidetheincludedcleartubingoverthe

J1connector

(

4

)

ontheTrailChar

er.Thiswill

Figure8

( p) g

helppreventwaterandcontaminatesfrom

enteringtheelectricalconnection.(SeeFigure9)

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page5

Figure9

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

INSTALLATION INSTRUCTIONS

INSTALLATION



INSTRUCTIONS

Step10: ConnecttheDeutschconnectortothe

TrailCharger.Itmaybenecessarytousea

screwdrivertomakesureitisproperlyseated.

(SeeFigure10)

Step11: Installthefusecubeassemblytothe

positivepostofbatteryA.(SeeFigure11)

Figure10

Step12: Attachtheoutputpositivewire(LiftGate

Battery(+))tothetopofthefusecubeusingthe

insulatedfusecubenut.

Figure11

Attachtheoutputgroundwire(LiftGateBattery(‐)),

theextendergroundwire(LiftGateBattery(‐)),and

themainharnessgroundwire(LiftGateBattery(‐))to

thenegativepostofbatteryB.Pleasenotethatthe

positiveconnectionandthenegativeconnection

should be done on opposite batteries (See Figure 12)

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page6

should



done



opposite



batteries

.

(See



Figure



12)

Figure12

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

INSTALLATION INSTRUCTIONS

INSTALLATION



INSTRUCTIONS

Step13: Atthefrontofthetrailer,locateand

markthelocationwherethecombinationsingle

anddualpolenoseboxwillbemounted.Consult

thetrailermanufacturerforproperlocationand

h b d

mountinginstructions.T

isstepmust

e

one

toensurethatthewiringharnessisnotcuttoo

shortinthefollowingsteps.(SeeFigure13)

Step14: Routethemainpowerharnessfrominside

thebatteryboxtothefrontofthetrailer.Utilizethe

factorychannelsuptothefifthwheelplateandthen

throu

htheelectrical

airlinetubestherestofthe

Figure13

g /

waytothefrontofthetrailertothedualpole

receptacle.Oncetheharnessisrouted,andithas

beendeterminedthatthereisenoughcable,cutthe

harnesstolength.Besuretoleaveenoughtobe

abletostriptheouterjacketoffandhaveenough

wiretomakealltheelectricalconnections.Make

sure to secure the harness with wire

ties (See

sure



secure



the



harness



with



wire

‐

ties

.

(See



Figure14)

Step15: Installthe¼”cableendtotheblack

groundwirebystrippingabout¼”ofthe

insulationoffofthewire,slideapieceofthe

Figure14

includedblackheatshrinkonthewire,then

crimpandsolderthe¼”eyeletontothe endof

thewire.Slidetheheatshrinkoverthe

connectionandapplyheat.Connecttheground

wiretothenegativesideofthedualpole

receptacleandtightenthebolttospecification.

(See Figure 15)

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page7

(See



Figure



15)

Figure15

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

INSTALLATION INSTRUCTIONS

INSTALLATION



INSTRUCTIONS

Step:16: Connecttheredpositivewireofthe

mainharnesstothefuseassemblywithorange

leads.Thefuseassemblyalreadyhasabutt

connectorat tached.Justslideapieceofthe

includedredheatshrinkonthewire

thencrim



, p

andsoldertheconnection.Slidetheheatshrink

overtheconnectionandapplyhead.Connectthe

otherendofthefuseassemblytothepositive

sideofthedualpolereceptacleandtightenthe

bolttospecification.(SeeFigure16)

Step17: Mountthecombinationsingleanddual

polereceptacleonthefrontofthetrailerwhere

youhadpreviouslymarkedinstep#14.(See

)

Figure16

Figure17

)

Step18: Connecttheblackgroundwire#11that

comesoutofthe bottomofthenoseboxtothe

hi(d)ith lf d illi (S

Figure17

ass

s

(

groun

w

ith

ase



illi

ngscrew.

ee

Figure18)

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page8

Figure18

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

INSTALLATION INSTRUCTIONS

INSTALLATION



INSTRUCTIONS

Step19: Installationisnowcomplete,connecta

tractortothetrailerviathedualpolereceptacleand

checkoperationofTrailCharger.TheTrailCharger’s

green LED light should be illuminated The extender

green



LED



light



should



illuminated

.

The



extender



moduleshouldhavebothredandgreenLEDlights

illuminated.

Step20: Nowthemetalcovercanbeinstalledto

furtherpr otecttheTrailChargerfromphysical

damageandroadsplash.Usefourselfdrilling

screws(provided)toattachthecovertothebattery

box.Checkthebacksideofthemountinglocationto

ensure that nothing will be damaged during

ensure



that



nothing



will



damaged



during



installation.(SeeFigure19)

Note:Makesurethattheharnesshasadriploopfor

thewatertorundownawayfromtheTrailCharger.

Figure19

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page9

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

WIRING DIAGRAM

WIRING



DIAGRAM

IGNITIONE4

INPUTE1

OUTPUT

EXTENDER

A. DualPolePositive

B. 30AmpInlineFuse

C. Junction Stud

D. ExtenderModule

Trail



Charger

OUTPUT



GROUNDE3

Trail Charger

1. Input

2. Output

3. Ground

4. Ignition

F. 30AmpFuseCube

G. LiftgateBatteryPositive

Liftgate Battery Negative

Liftgate



Battery



Negative

J. DualPoleNegative

K. SinglePole(Positive)

L. SinglePoleChassisGround

M. FrontofTrailerChassisGround

Wire

Connection 1

Connection 2

Color

Wire

Connection



Connection



Color

1. GroundWire(MainHarness) DualPoleNegative LiftgateBatteryNegative Black

2. PositiveWire(MainHarness) DualPolePositive InsulatedJunctionStud Red

3. ExtenderPositiveSenseWire ExtenderModule InsulatedJunctionStud Red

4. ExtenderGroundWire ExtenderModule LiftgateBatteryNegative Black

5. ExtenderIgnition WireEx tenderModule TrailChargerIgnition#4 White

6. InputWiretoTrailCharger InsulatedJunctionStud TrailChargerInput#1 Red

7. OutputPositiveWire TrailChargerOutput#3 LiftgateBatteryPositive Red

8. OutputNegativeWire TrailChargerGround#4 LiftgateBatteryNegative Black

CbB Piti Wi

DlPl Piti

Si l Pl (P iti )

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

o

ox

iti

ve



e

iti

e

iti

)

10. ComboBoxNegativeWire DualPoleNegative SinglePoleChassisGround Black

11. NoseBoxChassisGroundWire DualPoleNegative FrontofTrailerChassisGround Black

Page10

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

TROUBLESHOOTING GUIDE

TROUBLESHOOTING



GUIDE

1. Disconnectandtesttheliftgatebatteries.

Battery1Battery2Battery3Battery4

RtdCCA



CCA

__________ ______________________________

RatedRC __________ ______________________________

OpenCircuitVoltage __________ ______________________________

TestResults __________ ______________________________

Teste rUsed __________ ______________________________

Note:Allbatteriesmustpassloadtestorbereplacedbeforeproceeding.

Note: Forsteps2through11 refertothewiringdiagramonpage15.

2.TurninputpowerontotheTrailCharger. Thedualpolecordmustbeconnectedfromthetractortothe dual pole

receptacleonthetrailerorhaveadualpolecordconnectedtoabatteryonamobilecart.Thetractorneedsto

berunningorthemobilecartneedstohaveachargerconnectedandturnedonandthevoltagemustbeinthe

13.8to14.2vo

trange.

3.IsthegreenLEDontheTrailChargerilluminated?(yesorno) _________

Ifyesmovetostep9.Ifnogotostep4.

Note: IftheliftgatebatteriesarecompletelychargedtheTrailChargermightnotturnon.Toensurethisisnot

thecaseruntheliftonecom

letec

cle.

Didthegreenlightturnon?(yesorno) _________

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

TROUBLESHOOTING GUIDE

4. RemovetheharnessplugfromtheTrailCharger. (SeeFigure1) Checkthevoltagereadingattheinputpin(E1)

andtheliftgatebatterynegative(H).Thisshouldbethesameasthesourcevoltage.(i.e.batterysourceatfront

oftrailer,positive(A),negative(J))

SourceVoltage:________ (E1)PinVoltage:__________

TROUBLESHOOTING



GUIDE

Ifthesourcevoltageandthevoltageat(E1)arenotthesame,checkforthefollowing:

A. Checkthefuse(B)belowthenosebox.Ifthe fuseisblown,repairthecircuitandreplacethefuse.Recheck

thevoltagebetween(E1)and(H)asinstep4.Thisshouldbethesameasthe batter y voltage.Ifyes,skipto

step5.Ifno,continuetostepB.

Check Voltage

between (C)

and

(H).

This should be the same as the

battery

voltage.

If yes, continue to step

Check



Voltage



between



(C)



and



(H).



This



should



the



same



the



battery



voltage.



yes,



continue



step



C.Ifno,repairthewirebetweentheredinsulatedstud(C)andthefuse(B)andcontinuetostepC.

C. CheckVoltagebetween(E1)to(H).ThisshouldbethesameastheBatteryvoltage. Ifyes,skiptostep5.If

no,repairthewirebetweentheredinsulatedstud(C)and(E1)andcontinuetostepD.

D. Checkthegroundcircuitbycheckingthevoltagebetween(H)and(J).Thisshouldbezerovolts.Ifyes,

ti t t 5 If i th i bt (H) d (J) th ti t t 5

con

nue

os

ep

.

no,repa

r

ew

re

ween

(H)

an



(J)



encon

nue

os

ep

E. With the power source at the dual pole, check to see that you have the same voltage reading at the

single pole. If not, repair or replace wire #9 that connects the single pole (positive) to the dual pole

positive inside the combo nose box. Note: this could be checked the opposite way if the power

source is plugged in to the single pole.

5. Verifythatthevoltagereadingbetweentheinsulatedjunctionstud(C)andtheliftgatebatterynegative(H)is

greaterthan13.3volts(enginemustberunning)beforecontinuingtothenextstep.

A. Theredlightonthemoduleshouldbeon.Ifyes,continuetostepB.Ifno,verifythat

theredwire

betweenthemodule (D)andtheinsulatedjunctionstud(C)isnotdamaged,broken,orpinched.Also

verifythattheblackwirebetweentheExtendermodule(D)andtheliftgatebatterynegative(H)isnot

damaged broken or pinched If there are no damaged wires replace the module and then start over at

damaged

,

broken

,



pinched

.



there



are



damaged



wires

,

replace



the



module



and



then



start



over



thebeginningofstep5.

B. Withtheharnessplugremoved,checkthevoltagereadingbetweentheignitionpin(E4)andbattery

ground(H).Thisshouldreadwithinonevoltofthebatteryvoltagebetween(C)and(H).Ifyes,moduleis

operatingandgreenandredLEDlightsshouldbeon.

IftheLEDlightsarenotonandthereisnovoltage

at(4)and(H),removetheredleadfromthemodulethatattachedtothebatterypositive(G)andthen

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

reattach.BothLEDlightsshouldturnonforonesecondandthenturnoff.Thismeansthe modulehas

power.Ensuretheredandblackleadsareonthecorrectbatteryterminal.IfyesandtheLEDlightsdo

notcomeon,replacethemoduleandthenstartoveratthe

beginningofstep5.

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

TROUBLESHOOTING GUIDE

6. Withtheharnessplugremoved,checkthevoltagereadingbetweenthe groundpin(E3)andtheliftgatebattery

positive(G).Thisshouldbethesameasbatteryvoltage.Ifyes,continuetostep7.Ifno,repairtheleadfrompin

(E3)toliftgatebatterynegative(H).

7. Withtheharnessplugremoved,checkthevoltagereadingbetweenthe outputpin(E2)andtheliftgatebattery

negative(H).Thisshouldbethesameasbatteryvoltage.Ifyes,continuetostep8.Ifno,checkthe30ampfuse

TROUBLESHOOTING



GUIDE

cube(F).Ifthefuseisblown,repairthecircuitandreplacethefusecube(F).Ifthevoltagereadingbetweenthe

outputpin(E2)andtheliftgatebatterynegative(H)isstillnotthesameasbatteryvoltage,repairtheleadfrom

theoutputpin(E2)totheliftgatebatterypositive(G).

8. Checkthevoltagebetweentheliftgatebatterynegative(H)andthedualpolereceptaclenegative(J).Themeter

shouldreadzero.Ifnotzero,repairthegroundwirebetween(H)and(J).

9. ReconnecttheharnessplugbackintotheTrailCharger.

10. Hookaclip‐onammeteraroundtheoutputcablebetweentheoutputpin(E2)ontheTrailChargerplugandthe

liftgatebatterypositive(G)thencheckthevoltagewithavoltmeterbetween(G)and(H).Seefigure3.

Recordthereadings __________volts__________amps__________temp

Allowtheunittooperateforfivetotenminutesandretest.

Recordthereadings __________volts__________amps__________temp

11. Whatistheambienttemperatureoftheliftgatebatteries? __________F

Note: Incoldweather,thevoltagemayincreaseupto15.0volts.Seechartbelowforrecommendedcharging

voltagesvs.temperature.

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

TROUBLESHOOTING GUIDE

TROUBLESHOOTING



GUIDE

TrailChargerplugE

GreenLED

Figure1

Toliftgatebattery

i (H)

Toliftgatebattery

i (H)

E1 E4

negat

ve

(H)

negat

ve

(H)

Volt

Meter

Volt

Meter

Volt

Meter

Toliftgatebattery

negative(H)

Toliftgatebattery

positive(G)

Volt

Meter

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Figure2

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

TROUBLEHSOOTING GUIDE

TROUBLEHSOOTING



GUIDE

IGNITIONE4

EXTENDER

INPUTE1

OUTPUTE2

GROUNDE3

A. DualPolePositive

B. 30AmpInlineFuse

C. Junction Stud

Extender Module

Figure3

Clip‐OnAmmeter

Extender



Module

E. TrailCharger

1. Input

2. Output

3. Ground

4. Ignition

F. 30AmpFuseCube

G. Liftgate BatteryPositive

H. Liftgate BatteryNegative

J. DualPoleNegative

K. SinglePole(Positive)

L. SinglePoleChassisGround

M. FrontofTrailerChassisGround

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

EXTENDER MODULE INFORMATION

EXTENDER



MODULE



INFORMATION

Toliftgate batterynegative(H)

ToTrailChargerignition pin(E4)

10PinConnector

Toredjunctionstud(C)

STARTUPState

BothLED’sturnonfor1secondandthenturnoff,thenitgoestotheOFFState.

OFF State

OFF



State

GreenLEDoff.

RedLEDoff.

Outputisoff.

Inthisstatethemoduleisinlowpowermodeanddrawslessthan1mAofcurrent.

Ifthedualpolevoltagerisestoover13.3voltsthenitgoestotheRUNNINGState.

RUNNINGState

GreenLEDon.

RedLEDon.

Outputison.

Ifthedualpolevoltagedropsbelow13.3voltsthenitgoestotheTIMINGState.

TIMINGState

GreenLEDoff.

RedLEDon.

Outputison.

Ifthedualpolevoltagedropsbelow11.0voltsthenitgoestotheOFFState.

Ifthedualpolevoltagerisestoover13.3voltsthenitgoestotheRUNNINGState.

IfithasbeenintheTIMINGStatefor30minutesthenitgoestotheOFFState.

Every five minutes it turns off the output for 5 seconds and then measures the dual pole voltage if the dual pole

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page16

Every



five



minutes



turns



off



the



output



for



seconds



and



then



measures



the



dual



pole



voltage

,



the



dual



pole



voltageisunder12.2voltsthenitgoestotheOFFState.

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

PARTS BREAKDOWN

PARTS



BREAKDOWN

284424‐01 COMPLETEKIT(TC,Extender,Harness,BagKit,Cover,ComboNoseBox)

CompleteKitContents: Qty

906484‐01 TRAILCHARGER 1

284552‐01 TCEXTENDERCOMPLETEMODULEWITHHARNESS 1

284431‐01 53FTMOD5TRAILCHARGERD.P.POWEREDHARNESS 1

267522‐01 TRAILCHARGERCOVER 1

284403‐01 DUALPOLE/SINGLEPOLENOSEKIT 1

284584‐01 MOD7TRAILCHARGERDUALPOLEPOWEREDBAGKIT 1

BagKitContents: Qty

906874‐01 10GA30"TRAILCHARGEROUTPUTWIRE 1

906875‐01 10GA30"TRAILCHARGERGROUNDWIRE 1

906876‐01 10GA24"TRAILCHARGERJUNCTIONSTUDTOINPUTWIRE 1

907107‐01 30AMPFUSEHOLDERASSEMBLYFORDUALPOLEAPPLICATIONS 1

906873‐01 SECONDARYLOCK 1

907015‐01 DEUTSCHPLUG 1

906877‐01 1‐1/4"CLEARIDTUBING,0.17ft 1

906878‐01 SINGLEFUSECUBEBRACKET 1

906879‐01 CFNUTFORFUSECUBEBRACKET 1

906880‐01 FUSECUBE,30AMP 1

906881‐01 RED3/8JUNCTIONSTUD 1

906882‐01 REDRUBBERBOOT 1

*1/4"REDHEATSHRINK,2inches 2

*1/4"BLACKHEATSHRINK,1inch 1

*12‐10GA1/4"EYELET 1

*323/32"SMALLZIPTIES 12

*3/4"BLACKHEATSHRINK,3inches 1

284556‐01 TRAILCHARGERHARDWAREBAGKIT 1

HardwareBagKitContents: Qty

** 5/8”NylonClamps 12

** ¼X20Nylonlocknut 8

** ¼”Flatwashers 8

** ¼X20¾”bolts 8

** #12X1½”Hextekscrews 1

** #12X¾”Hextekscrews 10

** #10X1”Hextek screws 5

** 3/8X16jamnut 1

REPLACEMENTITEMS Qty

907095 30AMPATCFUSE 1

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page17

*Itemsnotavailableseparately,mustorder53ftTrailChargerMod7BagKit(284584‐01).

**Itemsnotavailableseparately,mustorderTrailChargerHardwareBagKit(284556‐01).

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

906484‐01284424‐01

284431‐01284552‐01

26722‐01 284433‐01

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page18

284584‐01 906874‐01

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

906876‐01906875‐01

907107‐01(Includes30AmpFuse) 906873‐01

907015‐01

906877‐01

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page19

906878‐01 906879‐01

T.C.WITHEXTENDERANDCOMBONOSEBOX

VERSION1.02

03/14/2011

906880‐01 906881‐01

¼”RedHeatShrink

906882‐01

12‐10Ga.¼”Eyelet¼”BlackHeatShrink

221N.14

Street,Rogers,AR72756P: 479.621.8282F: 479.621.9595

www.purkeysfleetelectric.com

Page20

SmallZip‐Ties ¾”BlackHeatShrink

Page is loading ...

Maxon TC Kit 7 Owner's manual

Brand: Maxon

Model: TC Kit 7

Category: Car kits

Type: Owner's manual

Download PDF

report

Maxon TC Kit 7 Owner's manual

Maxon TC Kit 7 Owner's manual

Related papers

Other documents