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10 Maintenance
10.1 Safety
Maintenance work may only be carried out by qualified personnel.
WARNING
Risk of injury due to incorrect maintenance or troubleshooting
4 Check the proper functioning of the product, especially the safety features, after every
maintenance or troubleshooting operation.
CAUTION
Improper installation or maintenance
Personal injury or damage to property
4 Prior to installation and before maintenance work, the product must be disconnected
from the power supply, depressurized (vented to the atmosphere) and secured against
unauthorized restart.
10.2 Maintenance Schedule
Schmalz stipulates the following checks and check intervals. The operator must comply with
the legal regulations and safety regulations applicable at the location of use. These intervals
apply to single-shift operation. For heavier use, such as multi-shift operation, the intervals
must be shortened accordingly.
Maintenance task
Check if the vacuum generator gener-
ates unusual noise under full load?
Check that the connections on the
flange are firmly in position
Check the suction cup and main body
for wear, cracks and leaks and replace if
necessary.
Check SEP nozzle and foam inserts for
silencer for dirt and clean if necessary
(only variants with internal vacuum
generation)
Check the condition of the vacuum
hoses (not brittle, no kinks, no chafe
marks)
Check all load-bearing parts (e.g. sus-
pension) for deformation, wear or
other damage.
Leak test
Is the electrical installation still OK? Is
the cable screw union secure?
EN-US · 30.30.01.02459 · 00 · 08/20
Daily
Weekly
X
X
X
Monthly
Every six
months
X
X
X
X
X
Maintenance
Yearly
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