Maintenance
08.00 | PZN-plus | Assembly and Operating Manual | en | 0389374
49
WARNING
Risk of injury due to spring forces
When disassembling, the cover can be thrown out by high spring
forces.
•
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 seri-
ous injuries.
•
Before starting any work on the product: Switch off the power
supply and secure against restarting.
•
Ensure that no residual energy remains in the system.
Ø
Remove the compressed air lines.
Ø
Undo the screws (47) and then remove the cover plate (5).
Ø
Mark the installation position for the piston (3) and the base
jaw (2) in the housing (1).
