VIII - 27
Settings
BPXC0207
1
A
• When the zeroizing device is in its locked state, the
spring should be tensioned to a dimension of
“A” = 185 mm.
8.6.5 Setting of the Spring of the Zeroizing
Device
8.6.4 Absorbing Mechanism
The purpose of the absorbing mechanism is to prevent
the feeler rocker from triggering the VFS clutch
unintentionally by recoiling back against it.
The length of the braking path in the two stop positions
can be adjusted with the slotted brake jaw (2).
Adjust the slotted brake jaw (2) so that the distance
from the brake plate (3) in the respective end settings of
the feeler rocker to the two outer edges of the anvil (4)
is the same. Otherwise the slotted brake jaw (2) could
restrict the rotating path of the feeler rocker.
The spring (1) on the brake should be pre-tensioned to a
dimension of B = 60 mm (simple spring length).
Testing the setting
Pull the anvil (4) through the feeler rocker into the rear
position. Measure dimension A between the edge of the
anvil and the brake disc (3). Now pull the anvil (4)
through the feeler rocker into the forwardmost position.
Dimension A on the other side of the anvil must be the
same size. Otherwise it can be set by moving the
slotted brake jaw (2).
BPXC0167
1
b
2
4
A
A
BPXC0237
4 4
3
3
The spring is set in zero position (refer to Chapter
„Setting the zero position“).
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