OMA 511 - Carriage Adjustment; Safety Wedge Adjustment; Casing Assembly

4-Agendosuldadodelcodulofune
delcarrellolatoopposto(fig.43),re
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golarel’altezzadelcarrellostessoin
modocherisulti10mm.piùaltodel
carrellolatocomando(fig.58);que
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stoalfinedicompensarel’allunga
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mentodellafunesottocarico.Quindi
bloccareilcodulofunesulcarrello
latooppostoserrandol’apposito
controdado.
Fig.58 Regolazionedeicarrelli
5-Ilcostruttorefornisceilponteconimartellettidisicurezzapreta
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rati.Verificarecomunqueconuncalibrocheladistanzafraimar
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tellettidisicurezzaeleasteforatesiadi5mmcomeindicatoin
fig.59.Seladistanzanonrisultasseesseretale,agiresuidadidi
regolazione(AeB,fig.59)finoaportarlaalvalorerichiesto.
Fig.59 Regolazionedeimartelletti
6-Verificarecheallamassimaaltezzaladistanzatraimartelletti(1
Fig.59A)eleasole(2Fig.59A)dell’astadisicurezzasulle2co
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lonnesia20mmminimodalsuoappoggio,unamisurainferirore
nondarebbeiltempoallasicurezzadiruotarerimanendoaggan
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ciataall’asta.Senecessarioregolareilfinecorsasalita.
7-Montareicarteranterioridiprotezionecolonnafissandoliconle
vitiTEM8x16elerelativerondelle(fig.60).
8-Alimentareilponteeverificareilcorrettofunzionamentodelmi
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crointerruttorefunepostonelbasamento.
9-Fissarelapedanadicoperturadelbasamentomedianteleviti
TSPEIM6x14.
Fig.59AMontaggiodeicarter Fig.59ACasingassembly
4-Usingthenutoftheoppositeside
carriagecableend(fig.43),adjustthe
heightofthecarriagesothatitis10
mmhigherthanthecarriageonthe
commandside(fig.58).Thiscompen
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satesfortheelongationofthecable
underload.Thenlockthecableend
ontheoppositecarriagesidebytigh
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teningthespecialcounternut.
Fig.58Carriageadjustment
5-Themanufacturersuppliestherackwiththesafetywedges
pre-calibrated.Inanycase,useagaugetocheckthatthedistance
betweenthesafetywedgesandthedrilledrodsis5mmasshown
infig.59.Ifthedistanceisnotcorrect,usetheadjustmentnuts(A
andB,fig.59)toobtaintherequiredvalue.
Fig.59 Safetywedgeadjustment
6-Checkthattothemaximumheightthedistancebetweenthe
wedges(1Fig.59A)andtheslots(2Fig.59A)ofthesafetystroke
onthe2columnsis20mmminimumfromsupport,aninferior
distancewouldnotgivethetimetothesafetywedgetorotate
keepinghookedtothestroke.Ifnecessaryregulatetheriselimit
switch.
7-Mountthefrontpostprotectioncasings,attachingthemwith
screwsTEM8x16andtherelativewashers(fig.60).
8-Feedtherackandverifythatthecablemicroswitchinstalledin
thebaseoperatescorrectly.
9-AttachthebasecoverplateusingscrewsTSPEIM6x14.
Fig.60Montaggiodeicarter Fig.60Casingassembly
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A
B
1
2