TS 410, TS 420
English
21
Check the adjustment range of the
guard
N Rotate the guard forwards and
backwards as far as possible –
adjustment range (A) must be
limited by the stop pin
Continue as described in the chapter
“Tensioning the V-belt”.
This machine is equipped with an
automatic spring-action V-belt
tensioning device.
Prior to tensioning of the ribbed v-belt,
the nuts (1) must be loosened and the
arrow on the tensioning nut (2) must
point to 0.
N otherwise loosen the nuts (1) and
the tensioning nut (2) with the
combination wrench
counterclockwise –
approx. 1/4 turn, as far as
possible = 0
N to tighten the ribbed v-belt, fit the
combination wrench over the
tensioning nut as illustrated
N Turn the tensioning nut clockwise
approx. 1/8 turn – the tensioning nut
will be engaged by the spring
N Continue turning approx. 1/8 turn –
up to the stop
The ribbed V-belt is automatically
tensioned by the force of the spring in
this position.
N Remove the combination wrench
from the tensioning nut
N Tighten up the nuts (1)
Retensioning the ribbed V-belt
The V-belt is retensioned without the aid
of the tensioning nut.
N Undo the nuts (1)
The V-belt is automatically tensioned by
the force of the spring.
N Tighten up the nuts (1) again
A
370BA083 KN
Tensioning the ribbed
V-belt
The tensioning nut is spring-
loaded – hold the combination
wrench securely.
1
1
1
2
370BA037 KN
0
1
1
1
370BA012 KN
Do not turn the combination
wrench further by force.
1
1
1
370BA013 KN
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