TRI-ARC GRCAL0509 User manual

*TOOLSREQUIRED‐UTILITYKNIFE,1/2”SOCKETWRENCH,&OPENENDWRENCH
800‐565‐2165
4c
www.tri‐arc.com
MobileLadderStandAssemblyInstructions
for5‐16stepstandardincline(SR)models
3
5
6
8
2
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orarephysicallyhandicapped.
•
9
4b
4a
OPERATINGANDMAINTENANCEINSTRUCTIONS
(Readtheentiresheetcarefullyandretainforfuturereference)
LADDERINSPECTION
Uponreceipt,inspecteachunitimmediatelyfordamageincurredduringshipping.•
Ifdamagehasoccurred,signforladderasDAMAGED,contactthefreightcarrier
andthemanufacturerimmediately.DONOTUSELADDER.
Inspectallladderspriortoeachuse,anyladdersdamagedorweakenedfromany•
causeSHALLNOTBEUSEDuntilrepairedorreplaced.Laddersdamagedorworn
beyondrepairshallbedestroyed.NEVERclimbadamagedladder.
Ifassemblyisrequiredensureallbracingisproperlyfitted.•
Ensurethatallrubbertipsareinstalledonalllegs.Replacealltipsthatareworn.•
Checkbrakemechanism.Alllegsmustrestfirmlyonthefloorbeforeclimbing.•
Ensureallfastenersareproperlytightened.•
Missingorwornlabelsmustbereplaced,pleasecontactthemanufacturer.•
LADDERUSE
Allemployeesshallbeinstructedbyemployerintheproperuseoftheunit,and•
shallreadtheoperatinginstructionsbeforebeingallowedtouseanyunit.
Employeesmustreadandobeyallinstructionlabelsattachedtotheunit.•
Unitsmustnotbeloadedbeyondtheweightmarkedonthelabel.•
Theusershallfacetheladderandusethehandrailwhenascendingordescending.•
Overreachingwhileonaunitcouldcauseinstabilityandresultinafall.
Additionalheightshallnotbegainedbytheadditionofanytypeofextensionor•
objectbeingplacedontheunit.
Donotstandonrailingortopguardrail.Theusershallnotascendfartherthanthe•
topstep.
Foreignmaterialsuchasgreaseshallberemovedfromshoespriortoascentofa•
unit.
Accesstooregressfromanysteporplatformfromanyotherelevatedsurfaceshall•
beprohibitedunlesstheunithasbeenpositivelysecuredagainstanymovement.
DONOTUSEladderwhenoccupied.•
DONOTUSEnearopenelectricalcircuits,contactwithanenergizedcircuitor•
conductorwillcauseanelectricalshock.
DONOTUSEinfrontofadoorunlessthedoorissecuredinanopenposition,•
lockedorguarded.
DONOTUSEonanunevenorslopingsurface,unitsaretobeusedonaflatlevel•
surface.
DONOTUSEifyoutireeasily,aresubjecttofaintingspells,usemedicine,alcohol,
01/2018_SR5‐16
COMPONENTS
5-7 STEP 8 STEP 9-10 STEP 11 STEP 12-13 STEP 14 - 16 STEP
PART # QTY QTY QTY QTY QTY QTY DESCRIPTION
1 1 1 1 1 1 1 STRINGER ASSEMBLY
2 1 1 1 1 1 1 BOTTOM ASSEMBLY (ATTACHED)
3 1 1 1 1 1 1 BACK ASSEMBLY (ATTACHED)
4a 0 2 2 2 2 2 SUPPORT TUBE A
4b 0 0 2 2 2 2 SUPPORT TUBE B
4c 0 0 0 0 2 2 SUPPORT TUBE C
5 1 1 1 1 1 1 GUARDRAIL
6 2 2 2 2 2 2 HANDRAIL
7 2 2 2 2 2 2 CASTERS
8 2 4 4 4 6 6 HANDRAIL CLAMP
9 0 4 8 8 12 12 SUPPORT TUBE CLAMP
1 1 1 1 1 1 FASTENER PACK
LADDER CAL-OSHA KIT PART NUMBER
5-9 STEP LADDER GRCAL0509
10-12 STEP LADDER GRCAL1012
13-15 STEP LADDER GRCAL1315
16 STEP LADDER GRCAL16
LADDERS USED IN CALIFORNIA MUST BE EQUIPPED WITH CAL-OSHA KIT

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8
If you purchased a specialty ladder (ie Deep Top, All Directional, Stock Picking, etc.),
below), using 5/16" x 1-1/2" bolts.
Attach casters to the bottom assembly
using 5/16" x 3/4" fasteners.
using a 5/16" x 3/4" fastener for standard round tube models, or a 5/16" x 1-1/2"
2. 5.
be sure to read ALL instruction packets prior to any assembly.
Install support tubes as shown below. Ladders with 7 or fewer steps will not have any outside of the guardrail (see inset
7. Attach the handrails to holes on the
Place the stringer on a firm working surface, laying on its side. The back and bottom
Attach the top guardrail to the stringer
5
1.
assembllies ship fastened to the stringer but are folded flat.
Pivot the back and bottom assemblies until their connection holes align. Connect3.
support tubes, and can skip this step. Support tubes are connected to the tubing
clamps using hand tightened 5/16" x 3/4" fasteners. Detailed figures below show
examples of how the support tubes attach to the clamps.
fastener for safety angle models.
4.
6. assembly using 5/16" x 3/4" fasteners.
Attach the handrail posts to the stringer using8. handrail clamps and 5/16" x 1-3/4" fasteners as
shown at the left.
Tighten the fasteners under the top step before9. standing the ladder upright.
Stand the ladder upright. Be sure to tighten all10. fasteners completely, including any that were only
hand-tightened earlier.
4should be installed at approximately a 45° to 60° angle.
Support tubes 4a connect to the bottom and stringer and
4b
Support tubes 4b (if provided) connect to the back
and stringer and should be installed roughly horizontal.
4a
Support tubes 4c (if provided) connect to the back and
bottom and should be installed at approximately a 60° angle.
4c
6
7