ALL ROUNDER Two Post Hoist (3 Tonne) INSTALLATION · floor as needed. Refer to the diagram below for correct shim points. To level and stabilise posts, shim at the points marked with

important procedural note:after installation, please complete the Installer Checklist on page 19

to assist with workshop administration and warranty

ALL ROUNDER INSTALLATION

Installation for Molnar Two Post Hoist (3 Tonne)MF1705-93-OH-3T

OH

OL

4T

AS

BASE

Molnar Hoists All Rounder Installation2

As the policy of Molnar Hoists is one of continuous improvement, the manufacturer reserves the right to change specifications without notice. Information is correct and true at time of printing (July 2012)

Parts Glossary 03

PreInstallation-Equipment 04

PreInstallation-Packing List 05

PreInstallation-Flooring Requirements 06

Installation-2Unpack and position 07

Installation-3Pre Assemble 07

Installation-4Raise posts 08

Installation-5Square & Secure 09

Installation-6Fit Top Brace 09

Installation-7Run Long Wire Rope 10

Installation-8Pulley Installation 10

Installation-9Install Motor 12

Installation-10Power Hoist 13

Installation-11Install Arms & Auto Arm Locks 13

Installation-12Final Adjustment 15

Installation-13Lubricate, Test & Install Covers 16

Electrician Notes 18

Hydraulics Notes 18

Installer Checklist 19

Key General warning

Electrical hazard

Installation tip

TerminologyFromtime-to-timeproductorprocessdescriptionscanchangeorevolve,forthepurposesofclarity:cables = wire ropespulleys = sheavesshafts = pulley pinssafety = locklift pads = pick-up padsrelease lever = lowering handle

Contents

Contents

This is owner manual 2 of 4

Molnar Hoists All Rounder Installation 3

Parts Glossary & Location

Non-Control-Post

Control-Post

Cover

Top Pulley

Limit Switch Activating Bar

Beam

Motor

Oil Tank

Pick-Up Pad

Pivot Pin

Split Pin

Post Cover Bracket

Top Pulley

Wire Rope Cover

Conduit

Dust Cap

Control-Post Cap

Non-Control-Post Cap

Carriage

Arm

Post Cover Bracket

Wire Rope

Base Bolts

Anchor Bolts

Parts Glossary


Personal protective equipmentó Glovesó Ear&eyeprotectionó Steelcappedboots

ó Safetycones,warningsignsandtape

ElectricianAlicensedelectricianmustperformallelectricalworkincludingpowerconnectionandwiring(seeSection10PowertheHoist)

power requirements3Phase,3HorsePower,415Volt.Requires3PhaseandEarth,5Amp.OR 240 Volts under load at motor, hard wired on 20 Amp circuit (if installing an optional Single Phase motor)

Lubricant recommendedó Grease >Marinegradewheelbearinggrease

eg. molybdenum greaseó Drylubricant >CRCdryglide

>WurthHHSdrylubeó Generallubricant >CRCTac-2

>WurthHHSLubeó WireRopelube >Lanotecheavydutyliquidlanolin

>85-90gearoiló Hydraulicoil >5litresAWH46

(supplied with hoist)

Materialsó 16sleeveanchors(bolts):20mm

diameterbyaminimum100mminlengthwithanM16thread.

Notedependingonthefloorconditionandtheamountofshimming,longeranchorsmayberequired.

Note“100mm”referstothelengthofthesheaf(nottheoveralllengthofthebolt)

NoteSomeauthoritiesdonotapproveexpandingtypeanchoragedevices.

ó Anassortmentofshimminginvariousthicknesses. Noteshimmingshouldbeminimumsizeof50mm

squareandeitherzincsteelorconstructiongradeplastic.

Pre Installation - Equipment

Toolsó 2.4metreplatform-stylestepladder

oranappropriateelevatedworkplatformó Craneorappropriateliftingdeviceó Palletjackorappropriatematerialhandlingdeviceó 1200mmspiritleveló Prybar-heavyandlightdutyó Hammerdrillwitha20mmmasonrydrillbitó AirImpactGunwith24mmsocketó Tinsnipsó Pullcable (1.2 m, capable of pulling electrical cable

through conduit)ó 2tapemeasuresó Chalklineó OilfunnelwithanendtofitintoaWbspholeó Standardtoolkit

> 2 screwdrivers> Phillips Head screwdriver> Spark plug socket - 5/8” or 16mm> Allan Key, 6mm and 3mm> Clamp wrench (AKA vice grip)> Cutting pliers (AKA wire cutters)> Rubber mallet> Hammer> Adjustable wrench> Spanner (16mm, 10mm and 13/16th imp) > Shifting spanner - 450mm> Socket set> Needlenose pliers> External circlip pliers> Box cutter> Black Texta

100mm

Pre Installation Molnar Hoists All Rounder Installation


Check all items are available prior to assembly.

Pre Installation - Packing List

Control Post

End Cap

Non-Control

Post End Cap

Non-Control Post

top Pulley

Control Post bottom

Pulley

Large timber crate contents

Auto Arm Lock Kit(for contents: See Page 14)

Motor unit

5l Oil

Non-Control Post, with carriage

4 x Arms

Control Post, with carriage (identified by the conduit)

Small timber crate contents

Wire Rope Cover

Limit Switch Activation Bar

Top Brace

2 x Post Covers

Lowering Handle

2 x Post Cover Bracket

Control post dust cover

4 x flat M10 Washer

20 x 12mm M10 Bolt

2 x 12mm M2.5 Bolt

4 x 10mm M6 Bolt

Roll Pin

Spring

Bracket

Sleeve

2 x Linkage toggles 3 x Split pin

4 x Door Protectors

2 x flat M5 Washer

2 x speed clips

4 xpivot pin

Note: Post covers are identical, but the Control-Post cover has Operation Instruction Decal

Pre Installation


Pre Installation - Flooring Requirements

Pre-Installation

Slab / Floor It is the owners responsibility to provide a

satisfactory site area.1 Thefloorshouldbeasinglereinforcedconcreteslab.

> Minimum concrete thickness = 100mm> Prepared base 100mm thickness of quarry rubble compacted to 95%

> 25 Mpa concrete

> SL81 reinforcement mesh> Minimum thickness of concrete above mesh = 65mm> Minimum plan dimensions of 4600mm x 1800mm

2 Thefloormustbeflatandlevel.Aleveltolerancebetweenpostsof10mmisallowable.Checkwithstraightedgeandspiritlevel.

3 Thereinforcementshouldbeselectedandlocatedtoaccommodateabendingmomentof10.72E6Nmmattheendofthesteelfootingattachedtoeachpost.TheconcretefootingmustcomplywithAS3600-1994concretestructures.

4 Ifthereisanydoubtaboutthequalityofthefloor,areplacementslabshouldbeinstalled.Useaqualifiedpersontodesignthereplacementslab.

No liability for any damages will be accepted should the hoist be installed on an unsuitable floor

1 Site / Position Cordon off work area using safety

cones or other safety barricade. Ensure area is clear of any obstruction prior to installation

Overhead clearance of 4000mm

Site should have a 600mm walk way around the hoist and vehicle. If clearances are not available consult Molnar Hoists for advice.

1 Measureandmarkrequiredclearancesaroundthesite–minimum3500mminfrontofhoistand600mmsideclearance.

2 Measureoverallhoistwidth(3250mm)andmarkexternaledges.

3 Useachalklinetomarkthecentrelineofthepostsandmarkthecentrepoint(1625mm).

4 Measure1325mmoffeachsideofthecentrepointandmarkinternaledgesusinga‘V’symbol,toensurethemarkingisvisiblewhenpositioningandslidingpostintoplace.

2650

3250

600 600

600

3500

1625

1325

vvxx

10mm

100mm65mm

3250mm

4600mm

1800mm


2 Unpack and position1 Usingapalletjack,positionhoistinfrontofthemarked

line.2 Cutbindingsandremovetheplasticcover.Cutthesteel

strappingaroundthetwotimbercrates.Opencratelidswithprybarandlayoutcontentsonthefloor,clearoftheworkingarea.Discardcratesandpackingmaterial.

Plastic cover can be used to collect packaging refuse3 Carefullycheckcontentsagainstthepackingliston

thepreviouspage.Ifanycontentsaremissing,stopinstallationandimmediatelycontactyourdistributor.

4 Removestrappingholdingtheliftingarmstothehoist.Discardstrappingandsetliftingarmsaside.

5 Locatethecontrol-post(identifiedbytheconduit).Positionhoistsothatthebaseofthecontrol-postispositionedonthepreferredsideformotoroperation.

6 Oncecorrectlypositioned,lowerthepalletjackuntilthepackinglegsaretouchingthegroundbutthepostarestillsupportedbythepalletjack.

7 Firstcutawaythestrappingfromaroundthecarriageandthencutawaytheremainingstrappingfromaroundthehoist.

Do not cut strapping on the control post marked with red and white sticker, this strapping must remain until posts are upright.

8 Lowerhoistandcarefullyremovepalletjack9 Usingthepalletjackorprybar,carefullyseparatethe

poststocreateabouta200mmgapbetweenthem.

3 Pre assemble1 Workingfirstonthenon-controlpost,usethepalletjack

toliftituptoremovetheloadonthepackingleg.UsinganAirWrench,undothe2xM16boltsandnutsholdingthepackinglegtothebaseframe.RemovethepackinglegandrefittheM16nutsandboltstoitreadyforreturn.

2 Repeatthisprocessforthecontrolpost

Packing legs must be returned to distributor or place of purchase for full refund of deposit

3 Workingonthecontrol-post,placethepalletjackunderthetopend,raiseslightlyandswingthetopclearoftheotherpost.

4 Pulltheconduitthroughthetopofthecontrol-post,twistingasyoupull,untilapproximately150mmisleftprotrudingfromthesideofthepost.

5 Locate the control-post cap: a. unscrewtheM6boltholdingthepulleyinthecontrol-postcap.b. Supportthepulleywhileremovingthepin.c. Removethepulleyandsettooneside,ensuringbothpulleyspacershavealsobeenremoved.

6 Fit control-post cap to control-post:feedtheconduitthroughthetopofthecontrol-postcapwhileslidingthecapontothecontrol-post.Tucktheconduitintothepulleyholetosecureduringinstallation.

7 Lowertogroundandremovethepalletjack.

desired location of control-post

control-post

intended location of hoist

base

150

Installation

6a. unscrew bolt6b. remove pin

6c. remove pulley

Installation


4 Raise posts1 Usingthepalletjack,positionthecontrol-postoverthe

centrechalklinewithbaseintheapproximateposition.2 Use a lifting device (such as crane) to raise the post.

Placeaslingorotherstrappingaroundpost(abovethetwinpulley,ensuringtheslingpositionisabovethecentreofgravity)andraisethetopofthepostup300mm.Slidethepostdownthroughthecarriageuntilthelockingtogglesclickatleastthreetimes.

3 Continuetoraisethepostuntilitisvertical,thencarefullymanoeuvreuntilin-linewithcentreanddistancemarkings,andlower.Checkthestabilityofthepostbeforeremovingslingandliftingdevice.Intheeventofanunevenfloorsurface,ashimmayberequiredunderthecornerofthebasetostabilisethepost.

4 Repeatprocessfortheotherpost.5 Removethetopstrappingandblock(withredandwhite

sticker)fromaroundthecontrol-post.6 Usingaspiritlevel,checkeachpostisverticalonboth

plains.Adjustbyshimmingbetweenthebaseframeandfloorasneeded.Refertothediagrambelowforcorrectshimpoints.

To level and stabilise posts, shim at the points marked with an X, until gaps are filled.

Installation

Installation

9 Workingonthenon-control-post,placethepalletjackunderthetopend,raiseslightlyandswingthetopclearoftheotherpost.Raisepostapproximately500mmbeforeslidingonthenon-control-postcap.

10Lowertogroundandremovethepalletjack.11 Usinganairimpactgun,removetheM16boltholding

thepackingtimbertothebaseofeachpost,discardthetimberandrefitthebolt.

12 Checkallbaseboltsaretight.

13 Fit4xM10boltshalfwayintothesideofthecontrol-post.Slidethemotorontotheseboltsandtighten(motormountingholesareelongatedtoaidfitting).

300mm

x x

x x


5 Square and secure1 Checkdistancebetweenpostsiscorrect

(exactly2650mm)andadjustasneeded.2 Checkbothpostsareparallelandsquaretoeachother.

Usingtwotapemeasures,measurebetweeneachsideofthebaseframeandadjustuntileven.

3 Recheckthedistancebetweenthepoststoensuretheyhavenotmovedduringanyadjustments.

4 Markthecentrepointtodrill.Usingahammerdrill,drillandboltthetwosideboltpositionsoneachpostusing20mmsleeveanchorstosecuretheposts.

To minimise concrete dust contaminating Wire Ropes prior to installation, do not install all anchor bolts at this time

6 Fit top brace1 Toinstallthetopbrace,positionaplatformladder

betweenthepoststoallowasolidworkspaceinfrontofyou(checkyourpositionisnottootightortoofarreaching).

2 Useacranetoraisethetopbraceabovetheposts,ensuringtheendwiththelimitswitchispositionedtowardsthecontrol-post.

Thetopbracesitsintherecessinthetopofthepostcaps.

3 Repositiontheladdertothenon-control-postsideandusingasparkplugsocket(5/8or16mm)forreach,securethetopbraceusing6xM10bolts.Startall6boltsbeforetightening.

4 Repeattheprocessatthecontrol-postside.

Installation

Installation

//////

//////

2650

////

////


Installation

Installation

8 Pulley installationBeforefittingpulleys,checkthecylinderspigotissecurelylocateddownintothesupportplatehole;thisisviewedthroughthesquarecutouttowardsthebottomonthebackofthecontrol-post.

7 Run Long Wire Rope 1 PulllongWireRopeupandoutofpostthroughthetopof

thepost.Removethecablenutfromtheend.EnsuretheWireRopeisnotknotted,twistedorwrappedaroundtheoilpipeinsidethepost.

2 AllowWireRopetoslidedowntheinsideofthepostandoutthroughthepulleycut-outonthesideofthepost,untilthethreadedWireRopeterminalendcanbefedthroughthepulleyholebetweentheTopBraceandthePostCap.

3 FeedtheWireRopeacrossthetopbraceandthroughthecentrecutoutonthenon-control-postandfeeddownthebackofthenon-control-post.

Ifthecylinderisnotcorrectlyinthelocationhole,useaflatscrewdrivertoslidethebaseofthecylinderuntilitsitscorrectly.

It is critical to the operation of the hoist that the cylinder is correctly positioned.

Control-post bottom pulley

1 Withthecontrol-postcarriageonthelocks,pullapproximately500mmofWireRopelengthfromthebottompulleyslotontheoutsideofthepost.

2 Fromthisposition,removethebottom2xM6boltsfromtheoutsideofthepost.

incorrect correct


Installation

Installation

3 Onthepulley,remove2xM6boltsfromthecableretainingbrackettoremove.

4 Removethepulleypin

andre-greasethebushbeforerefitting.

5 FitthepulleyintotheloopofWireRope,ensuringtheWireRopeispositionedinthepulleygroove.

6 Insertthepulleyassemblyintothepost,ensuringthesidebracketslocateintothemountingblocksinsidethepost.

7 Fit2xM6boltsthrougheachsideofthebracketandsecuretothemountingpost.Donotovertighten.

8 Reachinginsidethepostabovethetwinpulley,pullexcesslongWireRopeuptosecuretheWireRopeintothebottompulleygroove.

9 RechecktheWireRopeislocatedinthepulleycorrectlyandrefitthecableretainingbracket.Thenretightensideboltsensuringthebracketsitsfirmlyagainstthestop.

10Checkthepulleyrotatesfreely.

Control-post top pulley

1 Locatethetoppulley(removedatstep3.5)2 Usingasmallamountofgreaseforhold,positionthe

pulleyspacersoneachsideofthepulley.Re-greasethepulleybush.

3 Reinsertthetoppulleyintothesmallerofthetwoopeningsunderneaththecontrol-postcap,beingcarefulnottodislodgethespacersoneitherside.

4 Alignpulleyandpinholebeforefittingthepulleypinandboltingtosecure.

5 EnsuretheWireRopeislayingcorrectlyinthepulleygroove.

Non-control-post top pulley

1 Atthetopofthenon-control-post,placetoppulley.Unscrewtheboltandremovethepulleypintoremovethepulleyandspacers.

2 FeedtheWireRopethroughthepulleyassembly.Re-greasethepulleybushandre-greasespacerstore-attach.

3 Slidethepulleybackdownuntilthepulleylinesupwiththepinhole,ensuringthespacersdonotdislodgebeforerefittingthepulleypinandsecuringthebolt.Checkthepulleyspinsfreely.

4 Flipandinsertthepulleyassemblyintothetopofthepost,withthebrackethookpointingoutwards.


7 Tightenthecablenutupapproximately30mmtofullyexposethecableretainingpinhole.

8 Feedlinkagesthroughtheinsideofthebracket,withwasherattop,andattachtolinkageholes.Insertsplitpinstosecurelinkages.

9 FitrollpinthroughholeintheWireRopeendandhammerin,leavingafewmillimetresofthepinprotruding.

Installation

Installation

5 FeedthethreadedWireRopeendthroughbracketoncarriageuntilatleast100mmoftheendprotrudes.

Note,thecarriagemayneedtoberaisedtoinserttheWireRopeend.

6 Insertspringandsleeveovercableend.Insertthebracket(withbracketarmspositionedagainstthecarriage)andsecurecableendwiththecablenut.

100mm

springsleeve

bracket

100mm

linkagesroll pincable nut


Installation

Installation

9 Install motor 1 Removeand

discardtwooilpipeplugs(frommotorandpost).

2 Connecttheoilfittingsbetweentankandpost,andtightenfittingontopofthetank.

3 Checkandtightenmotormountingbolts.4 Unrollallthreewireswrappedaroundtopofthemotor. Fromthetopofthecontrol-post,feedthepullcabledown

theconduitandattachtothethreewires,thenpullthewiresthroughtheconduitandoutthetopofthepost.

5 Feedtheelectricalconduitintothetopbrace,underthebracelip.

6 Connecteachcolouredwiretothecorrespondingwireinthelimitswitch,usingthebulletterminalsfittedtotheends.

7 Attachtheconduittolimitswitchbrackettosecureandcontaincolouredwires.

8 Removeonescrewfromthetopjunctionboxandswingtoopen.Pullanyexcesswireintothisboxuntilthewiringbetweenthemotorandthelimitswitchistight.

9 Recheckoilfittingsaretight.10Fittheloweringhandlethroughtheguidebracket

locatednexttoControlButtonandpushuptoattachtotheLOWERINGhandlelocatedontheoiltank.Securewithsplitpinandcheckthehandleisoperational(ensuringtheLOWERINGhandlepivotsfreelyandreturnswhenthehandleisreleased).

11 Removetheoiltankcap,insertfunnelintotheholeandfillwithfivelitresofrecommendedhydraulicoil.Replacethetankcaponcefinished.

12 Fitthepostcoverbracketstotheoutsideofeachpost,ensuringthebracketlipfacesupwards.Onthenon-control-post,makesuretheWireRoperunsthroughthebracketcutout.SecurethesebracketsusingtheM10boltsandwashers(twoofeachperside).

4

5

6

10

8

4 6

10

8


Installation

Installation

10 Power hoist A licensed electrician must

perform all electrical work

Do not mount or secure power supply to Hoist covers, as it will impede Hoist servicing

1 Usealicensedelectriciantoconnectthepowersupplytothehoist,usingthelowerjunctionboxlocatedonthestarterbuttonbracket.

2 Onceconnected,presstheCONTROLbuttontoraisethehoist(thetwinpulleybeginstoraiseandtakeupslackinthetwinWireRopesonthecontrol-post).Ifthetwinpulleydoesnotmovewithin10seconds,havetheelectricianreversethewiringtochangetherotationofthemotor.

3 Raisethehoisttowaistheight. Note: Donotattempttodisengage

themanualLOCKlever.4 Fit the limit switch activating bar to the top brace:

onthenon-control-postside,insertthebartabintotheslot.

Onthecontrol-postside,slidethetwoprongsintothecorrespondingholesonthetopbraceandsecurewithspeedclips.

5 Testoperationofthetwolimitswitches.

11 Install arms & auto arm locks To ensure correct functionality of the auto arm locks,

the Auto Arm Lock shaft must be positioned over a smooth, even surface (free from cavities or joints). If not possible, striker plates must be installed.

1 UnpackAutoArmLockpackandlayoutcontentsinaclearworkingspace.Checkcontentagainstpackinglistprovided.

2 Layoutallfourarmsreadyforpre-assembly.3 Using2xM8boltsand2xM8springwashers,securethe

ArmLockinsidetheliftingarm.Handtightentofirm.

4 Repeatprocessforallfourarms.5 Raisethecarriagetoworkingheight.

8 x M8

bolt

8 x M8

springwasher

4 x spring

housing

4 x carriage

lock

4 x ArmLock

4 x knob

4 x liftrod

4 x splitpin

4 x maintenance

sticker

4 x spring

4 x grubnut

4 x strikeplate


11 Insertsplitpinthroughpinholetosecurethepivotpin.Openthesplitpinusingascrewdriverorothertool(thepivotpinmayneedtoberotatedforaccess).

12 Repeatprocessforallfourarms.13 Ifstrikerplatesarerequired(duetocavitiesorjoints

underneaththeautoarmlockshaft),usedoublesidedtapetosecureinpositiondirectlybeneaththebaseoftheliftrod.

14 PlaceArmLockMaintenancestickeradjacenttotheAutoReleaseArmLockasshown

15 Slidearmsinandouttocheckextensionstopsareinplace.

16Checkallfourpick-uppadsarerotatingfreely.Ensuretheretentionwasherandcirclipatthebaseofthepickuppadsisfittedcorrectly.

Installation

Installation

I M P O R T A N TDaily InspectionMonthly Test and clean

A R M L O C K M A I N T E N A N C E

6 Attachtheblackknobtothelongliftrod.

7 Placethespringintothespringhousingandslideontothecarriagelock.Manuallycompressthespringandinsertthecarriagelockbetweentopandbottomplatesofthecarriageinalignmentwithsmallcornerholes.

8 Inserttheliftrodthroughthetopplateintothecarriagelock.Usinganallankey,loosenthegrubscrewinthecarriagelocktoallowliftrodtodropandprotrude10mmbelowbottomplate.Retightenthegrubscrew,checkingcheckforloosemovementintheliftrod.

9 Repeatprocessforallfourarms.10Fit lift arms to the carriages(armscanbeattachedatany

corner).Insertarmincarriage,aligninglockteethbeforeinsertingthepivotpin,withpinholefacinginwards.Theliftrodmayneedtoberaisedtodisengagelocktofullyinsertthepivotpin.

Molnar Hoists All Rounder Installation16Installation

Installation

12 Final adjustment1 Remove1xM6boltonthe

sideofthecarriageandfitdoorprotectorsovertheedge.Reinsertbolttosecure.Repeatprocessforallfourprotectors.

2 Raisehoistmidway,unlocksafetyandlowerthehoisttotheground.Bleedairoutofhydraulicsystembyholdingtheloweringhandledownforfiveminutes.

3 Pre-stretch the long Wire Rope:withthehoistfullylowered,measurethedistancebetweenthebottomofthenon-control-postcarriageandthefloor–thelongWireRopeneedstobeadjusteduntilthismeasurementequals25mm(theWireRopewillstretchunderloadandthisensuresthevehiclesitslevelwhenraised).

adjust

25mm

hold

AdjustthelongWireRopebytighteningorlooseningtheendcablenuttoincreaseordecreasethedistancebetweencarriageandflooruntilthemeasurementisexactly25mm.

4 Readjust auto arm lock rods to ensure correct disengagement.Usingascrewdriver,leverunderneaththecarriagelocktomanuallyraisetheliftrodanddisengagelockmechanism.TightengrubscrewtosecureRodinthecorrectposition.

grub screwcarriage lock

Withextensionarmsfullyextended,checkengagementanddisengagementthroughcompletemovementofarms.

5 Placeshimming(squaregalvanisedwasher;minimum50mmwith20mmhole)underthe6remaininganchorboltholes.Drillholesandboltwithremaininganchorbolts.Repeatprocessfortheotherpost.


Outer Roller Tracks

Inner Roller Tracks

Side Wear Tracks

13 lubricate, test & install covers

Installation

Installation

5 LubricateWireRopeswithcablelubricant,sprayingatthetopoftheWireRopeandallowingtorundown.FollowandreapplyateachstoppointuntilfulllengthofWireRopeislubricated.

6 Loosen4xM6boltsatthebaseofthecontrol-post.Locate control-post cover(thecoverwiththeoperationsticker),liftcoveroverthetopmountingbracketandslidedownintoposition,aroundthefourcoverbolts.Retightenbolts.

7 Repeatprocessforthenon-control-postcover.8 Placecontrol-postdustcoverontothetop

ofthecontrolpostandsecurebybendingtabsintoholesintopcapassembly.

9 Fromthetopofthenon-control-post,fittheWireRopecover.Attachthecoveroverthehookabovethetoppulleyandslidedownuntilbaselocatesinthesquarecutoutinthecovermountingbracket.

10Cleanareaanddisposeofpackaging.11 Placeavehicleonhoistandrunhoistthroughatleastthree

cycles,checkingforsmoothoperationandanyoilleaks.12 Ensureowner/operatoristrainedinthecorrectuseof

thehoist.

safety mechanism

linkages

4 Lubricatethesafetymechanismandlinkageswithspraylubricant.Checkoperationbyraisingandlowering.

1 Applylubricantto> inner roller tracks

> side wear tracks

onbothpostswithDrySprayLubricant

2 GreaseOuterRollerTrackswithmarinegradewheelbearinggrease

OuterrollertrackscanbeheavilylubricatedastheoutertracksarefullycoveredbytheHoistcovers.

3 CheckfreemovementofLoweringHandle.

Applydrylubricanttopivotpoint(behindthemotor).


incomingthree

phase415 Vac

topjunction

box

Electrician & Hydraulics Notes

Electrician Notes

incoming three-phaseR S T E

hydraulicpack limit

switch

control buttonto motor

overheadbeam limit

switch

Junction box connection Three Phase wiring diagram

Optional Single Phase wiring diagram

Hydraulic circuit diagram

singleacting

cylinder

union descent control valvelowering valve, with damper

air filter

pressure relief valve

combined P/R & manual releasevalve assemblyreservoir

non-return valvedescentspeed

controlvalve

pump

When installed, motors must be tested under full load, checking voltage at motor terminals.

limitwireslimit

wires

terminate via “bluepoint” terminator

(or simular), inside junction box

Terminator not supplied

L1 L2 L3 E

red

whi

tebl

uegr

een

L1 L2 L3 Ere

dw

hite

blue

gree

n

E

incomingsingle-phase

A

E

N

1

A1

A2

3

3 4NONO

5

2

4

6

13

to limit switches to motorwhite

red

black

green

white green


Installer Checklist

Installer must check (tick) the following list when installing a Molnar hoist

Installer Checklist

Distributor (vendor)

Company

Branch

Hoist

Installation date

Customerassetnumber

Serialnumber

Client representative

Name

Position

Signature

Installer details

Name

IDnumber

Signature

q legalclearancesaroundhoist

q floorissuitableandwithinmanufacturesspecifications

q wireropes,pulleysand/orhosesarefreeofanydamage

q safetydevices,limitswitchesandcontrolshavebeencheckedforcorrectoperation

q hydraulicsystemcheckedandleakfreeattimeofinstallation

q hoisttestedwithoutandwithloadaspermanufacturesspecifications

q hoisthasbeenlubricatedandadjustedaspermanufacturesspecifications

q logbookusehasbeenexplainedtoowner/operatorandinitialdetailscompleted

q theclientrepresentativehasbeenshownandinstructedinthecorrectoperationandmaintenanceofthehoist

Theserecordsshouldberetainedforadministrativeandwarrantyassistance

LogbooksareavailablefromMolnarServicesorMolnarHoistsdistributors

For more information, please contact us or your local Molnar Representative16-20 Coglin Street Brompton SA 5007 Australia

T 08 7120 8700 F 08 8346 0097 E [email protected] www.molnarhoists.com.au

onwards & upwards

Documents

ALL ROUNDER Two Post Hoist (3 Tonne) INSTALLATION · floor as needed. Refer to the diagram below for correct shim points. To level and stabilise posts, shim at the points marked with