Maintenance
50
25.00 | DPZ-plus | Assembly and Operating Manual | en | 389035
7.5.3 Variant with "I.D. gripping" maintenance of gripping force
(previous version)
Position of the item numbers
WARNING
Risk of injury due to spring forces!
The cover is under spring tension.
•
Carefully disassemble the product.
Disassembling
NOTE
Tighten all screws with the required tightening torque.,
64].
Ø
Remove the compressed air hose.
Ø
Unfasten and remove the screws (47).
Ø
Remove the cover (5) and seal (37).
Ø
Mark the installation positions of the piston (3/8), the base jaws
(2/7) and the side cover (12) on the housing (1).
Ø
Unscrew and remove the screws (42) and remove the side cover
(12) and the gasket (14).
Ø
WARNING Risk of injury due to spring forces! The cover is
under spring tension. Carefully dismantle the product.
Clamp
the product between the housing (1) and the cover (9) in the
vise so that it is still possible to remove the eight screws (46).
Ø
Unfasten and remove the screws (46).
Ø
Carefully open the vise, remove the cover (9) and remove the
compression spring (25).
Ø
Remove the cylindrical pins (55).
Ø
Mark the installation position between the cylinder piston (60)
and the housing (1).
Ø
Clamp the product between the housing (1) and the cylinder
piston (60).
Ø
Unscrew and remove the screw (45).
Ø
Carefully open the vise until the compression spring (25) has no
more tension.
Ø
Remove the cylinder piston (60) from the housing (1).
Ø
Push the pistons (3/8) upwards out of the housing (1).
Ø
Pull the base jaws (2/7) out of the housing (1).