Ultra-Fab ULTRA POWER TWIN II-30 User manual

ULTRAPOWERTWINII-30 P/N39-941705
ULTRAPOWERTWINII-22 P/N39-941707
REV12/2013 
APPLICATION
TheprimarypurposeofyourPowerTwinIIistoprovide
rocksolidstabilizationformaximumcomfortwhile
usingyourRVinaparkedposition.Toobtainthis
desiredendresultandeliminatethepossibilityof
damagetoyourRVorthePowerTwinII,itisvery
importanttofollowthesestep‐by‐stepinstructions.
IMPORTANT:DONOTOPERATETHEPOWERTWINII
BEFOREREADINGTHEOPERATINGINSTRUCTIONS.
ThePowerTwinIIwillassistyouinfinalliftingand
leveling,basedonthePowerTwinIIPowerCurveGraph
whichshowspoundsofliftinrelationtotheground
clearancefromthebottomoftheframe.
BymeasuringthegroundclearanceonyourRVyoucan
determinethemaximumamountofliftyourPower
TwinIIwillprovideforfinalleveling.
NOTE:THEPOUNDSOFLIFTINCREASESASTHE
DISTANCE,FROMGROUNDTOFRAME,INCREASES.
SAFETYANDDAMAGEWARNING
CAUTION:ALWAYSFOLLOWTHESE
INSTALLATIONANDOPERATING
INSTRUCTIONSTOPREVENTDAMAGETO
YOURRVANDTOPREVENTPERSONAL
INJURY.
INSTALLATION
ThePowerTwinII‐30doesnotcomeassembled.
Pleasefollowallofthestepsoftheseinstructions.The
PowerTwinII‐22ispre‐assembled,sopleaseskipto
Step3.
❶  Attachmountingplate(#2)tomainassembly
channel(#1)usingfour(4)M8‐1.25x25mmcarriage
bolts(#14)andfour(4)M8x1.25NYLOCKnuts
(#15).Makesurethemountingplateissquareto
themainchannelassemblybeforetighteningthe
nuts.
❷  Attachthetwo(2)armsupportbraces(#13)
tothemountingplate(#2)usingtwo(2)
M12‐1.75x30mmhexheadbolts(#16)andtwo(2)
M12x1.75NYLOCKnuts(#17).
Placetheplasticwasher(#11)betweenthearm
andthemountingbracket.Attachtheotherend
ofthearmsupportbracestothelegassembly(#8)
usingone(1)M12‐1.75x100mmhexheadbolt(#18)
andone(1)M12x1.75NYLOCKnut(#17)byplacing
thelegspacer(#10)insidethelegassemblyand
pushingtheboltthroughtheonesideoftheleg,
throughthespacerandoutoftheothersideofthe
legchannel.
Besuretoplacetheplasticwasher(#11)between
thearmandthelegbracebeforepushingthebolt
throughthehole.
Tightenallboltsandnutsuntilsnug.Donotover
tightenasthesearepivotpoints.
REPEATsteps1and2forthesecondlegassembly
(39‐841700PTII‐30).
INSTALLATION/OPERATION

ULTRAPOWERTWINII-30 P/N39-941705
ULTRAPOWERTWINII-22 P/N39-941707
REV12/2013
2
❸  Measuretheoutsidewidthofthemainframe
channelofyourRV.Layoutthetwo(2)Power
Twinlegassemblies(seefigureinthissection
below)andadjusttheinsidedistancebetweenthe
two(2)mountingplatestothesameastheoutside
dimensionofyourRVframe.
Taketheconnectingbracket(#34)andpositionit
overthetwo(2)sidebysidemainchannels(#1)
andboltbyusingeight(8)M8‐1.25x25mmhex
headbolts(#37)withtheM8flatwashers(#36)
andM8x1.25NYLOCKnuts(#35).
Donottightenatthistime.
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❹  AttachthePowerTwinassemblytotheframe
byusingtheholesprovidedinthemountingplate
(#2)and(6eachside)⅜”***hexheadboltsand
nutsor⅜”selfdrilling***hexheadscrews.
DONOTuseanyfastenerssmallerthan¼”
diameter.
❺  Tofinishassembly,gobackandtightenthe
eight(8)boltsandnutsattheconnectingbracket
(#34).
❻  Nextstepistowiretheswitchestoourmotor
assembliesandconnecttothe12‐voltpower
supply.
NOTE:Insomeinstallations,toachievethe
maximumstabilizationyourequire,itmaybe
necessarytosupporttheconnectingbrackettothe
frameofyourRV.Wedonotsupplythebrackets
astherearemanydifferentconfigurationsofcross
membersandinmostinstallationsitisnot
necessary.
***hardwarenotincluded
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MOTORINSTALLATION
❶  Attacheachofthemotorandgearbox
assemblies(#22)tothePowerTwinIIwiththefour
(4)M6‐1.0x110mmhexbolts(#24)makingsurethe
gasket(#27)isbetweenthemotorcoverandthe
gearbox.
NOTE:Makesurethatthewirescomeoutofthe
bottomsideofthemotorcover(towardsthe
groundwheninstalled).
REPEATthisstepforthesecondmotorandgear
boxassembly.
❷  Theswitchesmaybemountedatanydesired
location,butapreferredlocationwouldbeina
protectedenvironment,suchasastorage
compartmentorswitchboxnearthejacks.THE
GOAL:Tobechild‐proofaswellasweather‐proof.
❸  CAUTION:Toavoidshortcircuits,remove
thefuses(#28)fromthefuseholders(#29)until
thewiringiscomplete.Use10gauge(supplied)
wiresfortheinstall.Usingasmallergaugewire
willvoidthewarranty.Joinallwireconnections
withsolderconnectionsorcrimptypeconnection.
DONOTusewirenutsastheytendtoloosenand
falloff.
❹  ConnecttheGREENwiretothenegative
terminalofthebattery,orsecurelygroundittothe
frame(acleanandpaint‐freearea).
❺  ConnecttheWHITEwiretothepositive
terminalofthebattery,orthenearestpositive
terminalblock.Makesuretoinstallthefuse
holders(#29)onthisWHITEwire,oneoneach
switch.Ifrunningmorethan15feetofwireto
accessthebattery,usealargerwire,suchas6
gaugewire.Thiswillassuremaximum
performance.Voltagedropisaconcernonlong
spans.
❻  ConnecttheBLACKwirefromthemotorto
theBLACKwireoftheswitch.ConnecttheRED
wirefromthemotortotheREDwireoftheswitch
(oneachmotor).

ULTRAPOWERTWINII-30 P/N39-941705
ULTRAPOWERTWINII-22 P/N39-941707
REV12/2013 
❼  Replacethefuse(#28)andtestthePower
TwinII,onelegatatime.Checktoseethatthe
switchesarewiredinalogicalrelationship(UP
positionontheswitchwillraisethejackleg,DOWN
positionlowerthejackleg).

EMERGENCYHANDLE
USAGE/MANUALOPERATION
❶  Removethefusesfromthefuseholders.
❷  Removethefour(4)bolts(ITEM#24)holding
themotorinplace.
❸  Placethepinnedcollardriveonthehandle
overtheslottedcollarandturnthecrankthe
appropriatedirectiontoeitherextendthePower
TwinIIlegorretractit.
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INSTRUCTIONSFORUSE
TRAVELTRAILEROR5
TH
WHEELS
❶  ChockyourwheelsandlevelyourRVfrom
fronttobackbyusingyourtonguejackorlanding
gear.
❷  Usingalevel,determinewhichsideofourRV
isthelowestandextendthejack(s)onthatside
untilyourRVislevel.
❸  Extendthejack(s)ontheoppositesideofthe
RVuntiltheytouchthegroundfirmly.YourRVis
nowinitsmoststableposition.
❹  Youcanretractallofthejacks
simultaneously.
CLASSCMOTORHOMES 
❶  Setyourbrakes.
❷  ExtendthejackonthelowsideofyourClass
Cmotorhomeuntiltherearislevel.
❸  Extendtheoppositesideuntilittouchesthe
groundfirmly.YourRVisnowinitsmoststable
position.

CAUTION:
ALWAYSRETRACTPOWERTWINII
BEFOREDEPARTING.
LUBRICATION
Eachmotor/gearassemblyshouldbere‐greasedonce
peryearthroughthegreasefittingonthegearbox.
WARNING:DONOTUSEpneumatic‐poweredlube
equipmentasitcandamagethelevelerunit.Use
hand‐operatedgreasegunonly.
Twopumpsofchassislubeonceperyearisallthat
shouldberequired.DONOToverfillthegearboxwith
chassislubeasitcouldpushintothemotorcausing
damagetothemotor.


ULTRAPOWERTWINII-30 P/N39-941705
ULTRAPOWERTWINII-22 P/N39-941707
REV12/2013 
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ULTRAPOWERTWINII-30 P/N39-941705
ULTRAPOWERTWINII-22 P/N39-941707
REV12/2013 
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T
TH HR RE EE E‐ ‐Y YE EA AR R L LI IM MI IT TE ED D W WA AR RR RA AN NT TY Y 
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DELUXE5
TH
WHEELLANDINGGEAR,ULTRASWAYCONTROL,WEIGHT
DISTRIBUTIONHITCH,BALLMOUNTS,HITCHBALLS,ODYSSEY3000/4000
TONGUEJACKS,POWERTWINIISTABILIZERS,THEELIMINATORSTABILIZER,
LEVELINGBLOCKSANDMANUALTONGUEJACKS

THEMANUFACTURERNAMEDBELOWMAKESTHEFOLLOWING
WARRANTYWITHRESPECTTOTHEABOVEULTRA‐FABPRODUCTS

1. ThisWarrantyismadeonlytothefirstPurchaser(hereinaftercalledthe“OriginalPurchaser”)whoacquiresthisproductfortheirown
use.
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2. ThisWarrantywillbeineffectforthreeyearsfromthedateofpurchasebytheOriginalPurchaser.ItissuggestedthattheOriginal
Purchaserretainacopyofthedatedbillofsaleasproofofthedateofpurchase.
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3. ThisWarrantycoversonlyspecifiedpartswhichshallbefreefromdefectsinmaterialandworkmanshipundernormaluse.This
Warrantydoesnotcoverconditionsunrelatedtothematerialandworkmanshipoftheproduct.Suchunrelatedconditionsinclude,but
arenotlimitedto(a)faultyinstallationandanydamageresultingfromsuch;(b)theneedfornormalmaintenanceandanydamage
resultingfromthefailuretoprovidesuchmaintenance;(c)failuretofollowManufacturer’sinstructionsforuseofthisproduct,and(d)
anyaccidentto,ormisuseof,anypartofthisproductandanyalterationbyanyoneotherthantheManufactureroritsauthorized
representative.
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4. InordertoobtainthebenefitsofthisWarranty,youshouldreturntheproductwhichyoufinddefectivetotheManufacturernamed
belowduringtheperiodthatthisWarrantyisineffect.AllchargesincurredindeliveryoftheproducttotheManufacturer,andin
pickingitupaftertheWarrantyservicehasbeencompleted,mustbepaidbytheOriginalPurchaser.
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5. Anyitemreturnedinthemannerdescribedinparagraph4willbeexaminedbytheManufacturer.Ifitisfoundthatthereturneditem
wasdefectiveinmaterialorworkmanship,theManufacturerwillrepairitwithoutchargeformaterialandlabor.
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6. Ultra‐Fabwillpayfreightonreplacementpartsduringthefirst90daysofownershipbytheOriginalPurchaser.
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7. TheManufacturerdoesnotauthorizeanypersonorcompanytocreateanyWarrantyobligationorliabilityontheirbehalf.
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8. INNOEVENTSHALLTHEMANUFACTURERBELIABLEFORINCIDENTALORCONSEQUENTIALDAMAGES.SOMESTATESDONOTALLOW
THEEXCLUSIONORLIMITATIONOFINCIDENTALORCONSEQUENTIALDAMAGESSOTHEABOVELIMITATIONOREXCLUSIONMAYNOT
APPLYTOYOU.
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9. ANYIMPLIEDWARRANTY,INCLUDINGTHEIMPLIEDWARRANTYOFMERCHANTABILITYANDFITNESSFORANYPURPOSE,ISLIMITEDTO
THEDURATIONOFTHISLIMITEDWARRANTY.SOMESTATESDONOTALLOWLIMITATIONSONHOWLONGANIMPLIEDWARRANTY
LASTS,SOTHEABOVELIMITATIONMAYNOTAPPLYTOYOU.
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10. THISWARRANTYGIVESYOUSPECIFICLEGALRIGHTS,ANDYOUMAYALSOHAVEOTHERRIGHTSWHICHVARYFR0MSTATETOSTATE.
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57985SR19S.,Elkhart,IN46517
Tel:(574)294‐7571Fax:(574)294‐4980
www.ultra‐fab.com
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