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OMA 528C - Page 29

OMA 528C
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MONTAGGIOCOLONNE
Sfilaredall’altodellecolonne(1-2-3-4)leastedi
sicurezza(12)comeinFig.41.
Fig.41 Sfilare l’asta di sicurezza dall’alto della colonna
Preparazionecolonna
comando(1).
Lecolonnesonoriconoscibili
traloroperlanumerazione
postasullapartesuperiore
dellecolonnestesse.Laco-
lonnacomando(1)éinoltre
riconoscibiledallealtreper
viadelleforaturenecessarie
almontaggiodelquadroco-
mandiedellacentralinaoleo-
dinamica(Fig.42).
Fissarelacentralinaidraulica
(10)allacolonnacomando
(1)mediantelevitiTEM8x
20(29)elerosetteØ8x16
(28).Montareilquadroco
-
mandi(9)medianteleviti
TCEIM8x20(30)eleroset
-
teØ8x16(28).
Eseguireicollegamentielet
-
triciaimorsetti(14)delmoto
-
re,all’elettrovalvoladidisce
-
sa(15),alfinecorsasalita
(16)ealfinecorsadiscesa
(50)(vedischemielettrici).
Fig. 42 Preparazione colonna 1
POSTASSEMBLY
Removethesafetyrods(12)fromthetopofthe
posts(1-2-3-4)asshowninfig.41.
Fig.41Removingsafetyrodfromtopofpost
Preparationofthecontrol
post(1).
Thepostscanbeidentifiedby
thenumbersatthetop.The
controlpost(1)isalsodistin
-
guishedfromtheothersbe-
causeithasdrilledholesto
receivethecontrolpaneland
thehydraulicpower
unit(fig.42).
Securethehydraulicpower
unit(10)tothecontrolpost(1)
usingM8x20H.H.screws
(29)and8x16washers(28).
Fitthecontrolpanel(9)using
M8x20socketheadscrews
(30)and8x16washers(28).
Maketheelectricalconnec
-
tionstomotorfeedingtermi
-
nals(14),loweringsolenoid
valve(15),liftlimitswitch
(16),andloweringlimitswitch
(50)(seewiringdiagrams).
Fig.42Preparationofpost1
27
12
25
26
19
16
30
14
27
28
27
15
9
29
28
28
10
27
50

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