00197973-10_SM_MaterialTower - 第54页

X Axis 0019797 3 - 10 / 02 , 2016 4- 14 © ASM SIPLACE Mat. Tower St ora ge Ser vice Manu al Therefore, loosen the s ix screws on the belt holding as far as the belt c an be pulled out. Now it is possi ble to remove the w…

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00197973-10 / 02 , 2016 X Axis
SIPLACE Mat. Tower Storage Service Manual © ASM 4-13
Step 3
Loosen the tension of the belt by turning the nut
of the belt tensioner.
Step 4
The belt is now loose and can be exchanged.
X Axis 00197973-10 / 02 , 2016
4-14 © ASM SIPLACE Mat. Tower Storage Service Manual
Therefore, loosen the six screws on the belt
holding as far as the belt can be pulled out.
Now it is possible to remove the whole belt by
pulling.
Step 5
Using metal shears, cut the new belt to a length
of
1813 mm ± 2 mm.
Use Loctite on all screws.
Thread the belt behind motor and deflection
pulley then insert it into the belt holding that
both belt endings ar
e similarly as far as possible
inside the holding.
Softly fasten the screws on the belt holding as
far as the belt is secured but still has small
movement. The holdings won't be fastened
before the belt is in soft tension. This procedure
is important to a
ssure the belt endings lay
straight in the holdings and the force is spread
over the whole width and not only on one side.
00197973-10 / 02 , 2016 X Axis
SIPLACE Mat. Tower Storage Service Manual © ASM 4-15
By means of the
nut, tension the belt softly,
meaning that you can pull the long side of the
belt approximately to distance of around 50mm
away.
Now, strongl
y fasten all 8 screws of the belt
holdings.