probst STONEMAGNET SM-600, Руководство по эксплуатации

Страница: 101 / 130

37/43
8 Troubleshooting
The lifting device may only be installed and maintained by qualified specialist personnel and mechanics. See
section 1.10 Operator duties.
After carrying out repair and maintenance work, always inspect the safety features
as outlined in section “ 9.5 Inspecting safety features .”
If the
load cannot be lifted , work through the following list to identify and rectify the problem.
Problem Cause Solution
Vacuum generation is not
operational Battery is empty or defective Charge or replace battery (see section
9.2)
Plug connector not connected to the
battery Connect plug adapter
Vacuum generation in
process, vacuum of -0.6
bar has not been reached Sealing lip on suction plate is damaged Replace suction plate
Load has cracks, gaps or is porous Load can not be handled with this
lifting device
Gauge is faulty Replace the gauge
Leaking hose/screw unions Replace/seal components
Vacuum switch misaligned/faulty Contact customer service
Filter is dirty Blow filter out or replace
Filter not closed Close filter
Leaking hose/screw unions Replace/seal components
Switch on/off switch to position “I”
(only one vacuum pump running)
Switch on/off switch to position “II”
(two vacuum pumps running)
Vacuum generation in
progress, suction not
present Manual slide valve is in “Release”
position
Move manual slide valve to “Apply
sucti on to load” position
Manual slide valve faulty Contact customer service
Light is flashing, vacuum is
falling below -0.48 bar. Load has cracks, gaps or is porous Load can not be handled with this
lifting device
Sealing lip is damaged Replace suction plate
Faulty hose/leaking screw unions Replace components
Vacuum switch misaligned/faulty Contact customer service