USE OF THE INTERNAL CLOSING (BALL) VALVE (SOFTER 12 PSW)
After a long downtime, one or both piston-rods of the central frame roller (including the axle)
may decrease. In order to draw out the piston-rods to the limit position without the collision of
the side frame rollers to transport the machine safely, it is thus necessary to close this internal
ball valve.
Procedure:
1.
Close the internal ball valve – lock side rollers
2.
Open the external lower ball valve – open the circuit of the central roller
3.
Draw out the piston-rods of the central roller into the limit position (maximum) – circuit
4.
Close the external lower ball valve – lock the circuit of the central roller
5.
Open the internal ball valve – open the circuit of the side rollers
21
|
50
Summary of Contents for SOFTER 9 PSW
Page 2: ...2 50 Prepared by Technical Department Farmet a s on 3 5 2022 changes reserved...
Page 4: ...PREFACE 4 50 IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE...
Page 6: ...PREFACE 6 50...
Page 15: ...WORK SAFETY LABELS Fig 1 Location of safety labels on the machine SOFTER 9 PSW 15 50...
Page 16: ...WORK SAFETY LABELS SOFTER 12 PSW 16 50...
Page 27: ...COMMISSIONING Machine position for unfolding 27 50...
