WNT 80 809 070, Assembly And Operating Manual

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Maintenance and care
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Maintenance and care
The quick-change pallet system is designed for low-maintenance
operation, so that opening and disassembling the clamping
modules is only necessary in exceptional cases.
CAUTION
Risk of injury and risk of damage to the clamping module when
opening the housing cover.
If the clamping module has to be disassembled, send the
module to WNT for repair.
The covers of the clamping modules are spring preloaded and
may only be removed by trained specialist personnel. The
covers can only be disassembled and assembled using a special
assembly tool and by observing the corresponding disassembly
and assembly instructions.
To ensure the quick-change pallet system operates perfectly, the
following instructions are to be observed:
Pressure medium: Compressed air, compressed air quality
according to ISO 8573-1:7 4 4
NOTICE
A separate maintenance unit with oiler must be used for the air
supply.
• Check the units at regular intervals (at least every two weeks or
after 1000 clamping operations).
The system is functioning correctly if the clamping slides move
smoothly at minimum system pressure (5 bar).
• Carry out regular visual/functional checks. In case of visible
damage or signs of malfunction, shut down the quick-change
pallet system immediately.
The system may only be commissioned again once the faults
have been corrected. For example, by replacing the damaged
unit.
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