16
EB 8547 EN
Servicing
6 Servicing
The quick exhaust valve was checked by
SAMSON before it left the factory.
−
The product warranty becomes void if
service or repair work not described in
these instructions is performed without
prior agreement by SAMSON's after-sales
service.
–
Only use original spare parts by
SAMSON, which comply with the original
specifications.
6.1 Maintenance
The Type 3711 Quick Exhaust Valve requires
no maintenance.
We recommend regularly checking whether
the device is leak-tight and whether the pipe
screw fitting is screwed on properly.
6.2 Preparation for return ship-
ment
Defective quick exhaust valves can be re-
turned to SAMSON for repair.
Proceed as follows to return devices to
SAMSON:
1. Put the control valve out of operation.
See associated valve documentation.
2. Remove the quick exhaust valve (see sec-
3. Proceed as described on our website at
u
www.samsongroup.com > Service &
Support > After-sales Service > Returning
Note
Note
Tip
