Maintenance
210.00 | PZN-plus | Assembly and Operating Manual | en | 389374 57
7.4.4 Version with gripping force maintenance I.D.
WARNING
Danger due to very high spring forces!
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With regard to size PZN-plus 240, 300 and 380 with gripping
force maintenance, we urgently recommend that you get
SCHUNK to disassemble the gripper for the purpose of
maintenance and seal replacement!
WARNING
Risk of injury due to spring forces
When disassembling, the cover can be thrown out by high spring
forces.
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Secure the cover from being ejected during disassembly (e.g.
in a press)
WARNING
Risk of injury due to unexpected movements!
If the power supply is switched on or residual energy remains in
the system, components can move unexpectedly and cause
serious injuries.
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Before starting any work on the product: Switch off the power
supply and secure against restarting.
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Make sure, that no residual energy remains in the system.