Hettich 9 257 300, Operating And Assembly Instructions Manual

Page: 41 / 144

41
en
11. Servicing and maintenance
11.3 Inspection schedule
Scope of inspection Inspection interval
Overall machine:
Visual inspection whenever work starts, at
least once a day
Emergency stop button:
visual inspection, function test and
unlocking
whenever work starts, at
least once a day
Fixed safety guards:
visual inspection whenever work starts, at
least once a day
Retighten screw connections half yearly
Clean oil, grease and dirt off the
machine
half yearly
Visually check tolerance plates for
damage
half yearly
Visually check the pins in the stops
for damage.
half yearly
Electrical wiring
acceptance inspection in compli-
ance with VDE (Germany's Associ-
ation for Electrical, Electronic and
Information Technologies)
at least every 4 years
Safety related control:
Testing in compliance with EN ISO
13849
at least every 20 years
Note
Check all safety guards at least once before the
start of each shift to make sure that they are
fitted and undamaged (visual inspection).
Also check the emergency stop button for proper
working order once a year.
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Note
Please also note that all tests / inspections must
be documented.
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