Systec DB-45 - Maintenance Tasks; Checking the Pressure; Checking the Compressed Air System for Leaks; Checking for Leaks on the Pneumatic Assembly

V/D S ERIES
M ECHANICAL ASSEMBLIES
3-70 Revision: 2.1
results in the opposing movements of the scissor mechanism and the
locking shoe (see “Scissor mechanism”).
3.10.3 Maintenance tasks
Checking the pressure
Check that the pressure is set to 7 bar ± 1.
3.10.4 Checking the compressed air system for leaks
Compressor does not start!
If the compressor only starts at 1.5 – 2 bar and is very hot, then
the no-return valve R6 must be checked.
If the compressor starts running more frequently than every 5 minutes
after the pressure has been built up, check the compressed air system for
leaks in the following order:
Checking for leaks on the pneumatic assembly
Necessary tools Adapter for shutting off the compressed air
connections
Sample adapter:
Have available 4 mm Teflon hose (Systec item no. 10977)
T-connector (Systec item no. 11010)
Leak detection spray (Systec item no. 11922)
Fig. 37: Closing the release openings