6 000 836 999
2013-05-08
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Bosch Automotive Diagnostics Equipment (Shenzhen) Limited
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en
�.8.4
Supportplateandspacersleeves
A mount is provided at the end of each support arm.
Fig. 8:
Mount
1 Mounts with rubber elements
2 Height adjustment thread
3 Clip spring
4 Support arm
5 Clip spring
The mounts are positioned under the specified vehicle
jacking points and are turned to adjust the height. A
locking element stops the mounts being screwed out
too far.
�.8.�
Operatingunit
Fig. 9:
Operation unit
1 Locking device for locking pawls
2 Lifting up button
3 Main switch
4 Lowering lever
i
The lowering speed can be regulated at the control
lever.
�.9
Safetyfeatures
¶
On erection and during operation, ensure proper
operation of the safety systems and perform checks
regularly and after any malfunctioning.
¶
Only ever have the lifting platform maintained and
repaired by Bosch customer service or an authorized
service agent with appropriate certification.
¶
Always use genuine replacement parts. The installa-
tion of parts from other manufacturers renders the
type approval and any warranty claims invalid.
¶
In particular, make sure operation of the safety
systems listed below is always checked after any
malfunctioning.
Safetyfeature
Function
EMERGENCY
STOP
Turn off the main power switch.
Limit switch
A switch rod which actuates a limit switch is
provided at the overhead beam to stop
Tall vehicles coming into inadvertent contact
with the overhead beam.
Synchronization
control
Synchronization of the two lifting carriages is
ensured by two steel cables.
Locking pawls
Each post is provided with a locking pawl.
The locking pawls engage automatically
when the control lever is no longer actuated
to stop unintentional lowering of the lifting
platform.
Swivel arm
locking
The support arms are locked automatically
as of a lifting height of approx. 20 cm. This
prevents swiveling of the support arms and
thus possible slipping of the mounts.
Overload
protection for
drive
The drive motor is protected by a circuit
breaker in the electrics box.
Pressure relief
valve
The hydraulic system is protected by a
pressure relief valve.
Tab. 1:
Safety features