Maintenance and care
30
01.00|NSL mikro 50-13 1425873|en
Leak test
As part of a leak test, the air and plug-in connections and the
entire clamping station are tested for leaks.
Leaks must be sealed, for example at the plug-in connections or at
the set-screws for the duct closure. Defective components must be
replaced with new parts.
The following components are required for the leak test:
pressure gauge, supply line with coupling nipple.
Performing the leak test:
1 Connect the components at the air connection in the following
order:
pressure gauge, supply line with locking coupling.
2 Pressurize the clamping system with compressed air.
3 Check the clamping system for tightness in both switch
positions for module control.
To test the tightness of the clamping system, no clamping pallet
should be fitted.
If the clamping system has leaks, check the entire pneumatic
system (e.g. using leak detector spray).
5.3
