probst 5220.0011, Руководство пользователя

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Maintenance
JUMBO-BV-VARIO-B
V2 26/07/16
37 / 40
7.2 Suction Plates and Sealing Lips
Clean the sealing lips with compressed air and/or water jet once per week to remove any objects and dirt such as
sand, stone particles, dust etc. Clean slot in the sealing lip with a cloth and / or blow out with compressed air.
Damaged or worn sealing lips (cracks, holes, deformation) must be replaced immediately.
Use only cold solvent for cleaning the device. Do not use benzene or caustic liquids, since these will damage the
hoses.
Fig. 1 Fig.2 Fig.3
●
Disassemble filter cap.
●
Check seal and renew when
damaged.
●
Remove Filter and clean
(compressed air), when necessary
renew
7.3 Troubleshooting
Error Cause Repair
It is not possible to
connect the Jumbo BV to
the to the wheel loader. wrong connectors (bracket) Use the right connectors
It is not possible to pick up
the stacks The position of the forks is not correct Adjust the forks to the stack
The boom is swinging to
the wrong direction The swinging range is not correctly set. Adjust the swinging range.
Vacuum pressure does not
reach -0,42 bar Workpiece has cracks, openings
or is porous Workpiece is not suitable for suction
Seal is damaged Replace the seal
Pressure gauge is defective Replace the pressure gauge
Vacuum hose is defective, connectors
are not tight Check, replace vacuum hose
Engine does not run Fuel tank is empty Refuel the tank
Engine does not run Fuel valve is closed Open the fuel valve