probst TM-D-A Betriebsanleitung Seite 31

Operation
• In case of motor failure the load does not drop
(non-return valve)
Residual vacuum slowly lowers the operating
•
unit/lifting unit with the suctioned load.
• Adjust the motor speed so that there is a
minimum vacuum of 0.42 bar (see pressure
gauge  on the control unit).
Do not tear loose loads that are stuck!
Do not interrupt work (breaks) with the load
sucked in, danger of overheating of the vacuum
blower!
4.8 Swivel range
DANGER OF ACCIDENT!
When working directly on roadways, there is a risk of accidents due to the boom swinging into
the roadway area (Fig. 1)! Passing vehicles can be hit by the boom!
When working directly on roadways, the slewing range must be limited so
that the boom cannot enter the roadway area (Fig. 2).
The enclosed plug-in bolt is used for this purpose.
52220015 / 52220015 -150 / 52220015-200 / 52220015-250
Fig. 1
30 / 40
Fig. 2
GB