Repairs; Safety Procedures - probst VPH-150-GREENLINE Betriebsanleitung

Maintenance and care
Load cannot be sucked.
Prescribed negative pressure
cannot be achieved no more.
Negative pressure diminishes
itself too fast, when switching
the device off.
7.4

Repairs

Only persons with the appropriate knowledge and ability are allowed to repair the device.
Before the device is used again, it has to be checked by an expert.
7.5

Safety procedures

•
It is the contractor's responsibility to ensure that the device is checked by an expert in periods of
max. 1 year and all recognized errors are removed (→ see DGUV regulation 1-54 and DGUV norm 100-500).
•
The corresponding legal regulations and the regulations of the declaration of conformity must be
observed!
•
The expert inspection can also be done by the manufacturer Probst GmbH.
Contact us at: service@probst-handling.de
•
We recommend affixing the inspection sticker "„Sachkundigenprüfung / Expert inspection" in a clearly
visible place (order no.: 2904.0056+Tüv sticker with year number) after the inspection has been done.
52710008/52710009
20 / 24
pipes to the vacuum pumps
foreign bodies
Leakage at vacuum plate by deposited
dirt between rubber seal and suction
plate.
Rubber seal wore or porously (aging
after effect of UV radiation)
completely or just cut it out, Do not replace this
component
Check all pipes to the vacuum pumps are not
damaged.
Check that there is a vacuum or pressure on the
pumps and that they have not been damaged
by the ingression of foreign bodies.
Remove rubber seal from suction plate.
Clean suction plate and slot in rubber seal.
Draw up and fasten rubber seal on suction plate
again.
If necessary exchange rubber seal.
V7 GB