Schneeberger MONORAIL Series Mounting Instructions page 42

7
Completing installation
Fig.75
Fig.76
Fig.77
40
4. Slide the assembly tool over the plug and position it centrally.
5. Slide the assembly tool until both external control holes or recesses in
the tool (MWH 25 - 65) are positioned exactly over a guide rail fixing hole.
(Depending on the size, the control holes are one or two L4 hole spacings from
the installation position.)
Ș
The stamping position has been reached.
NOTE: In order to install the plugs at the extreme end of the rail, the assembly tool
can be slid beyond the rail end.
6. Switch on the hydraulic unit and set the desired pressure using the pressure
control valve.
Recommended pressure:
100 to 200 bar
NOTE: The stamping pressure required is dependent on the size and manufacturing
tolerances. Individual cases may require that a higher pressure up to approx. 250 bar
is used. Begin with minimal pressure and increase it gradually in accordance with
installation results.
ATTENTION!
Risk of material damage posed by exceeding the permissible
operating pressure!
Plugs/tool may be destroyed.
• Under no circumstances exceed the hydraulic cylinder's permissible
operating pressure of 350 bar.
7. Briefly operate the one-handed control panel to activate the MZH hydraulic cylinder.
Ș You will hear a clear clicking sound.
8. Immediately release the hydraulic cylinder's power switch.
Ș The hydraulic cylinder will return to its initial position.
9. Slide the assembly tool to one side.
Ș
The plug has been fully pressed in and is now flush with the guide rail surface.
10. Ensure that the plug is positioned correctly:
• Check that any height difference between the rail and the upper surface of the
plug is permissible (+/- 0.02 mm measured at the edge of the plug or fixing hole).
• If necessary, repeat the pressing procedure with a higher pressure until the
correct position has been achieved.