Series 651 MAINTENANCE
605451EC Edition 2014-07-10 81/
Description
Required tool
23. Remove fixation kit and mounting
screw for pendulum plate.
24. Clean screw and slightly lubricate
thread. Then reinstall fixation kit.
25. Clean actuator shaft and lubricate it
with 0.1 ml vacuum grease.
Vacuum grease
26. Install actuator
• Tighten actuator screws with 6 Nm.
• Remove vacuum grease from
actuator shaft face after
installation.
Allen wrench 5 mm
27. Install controller
• Tighten the controller screws with
3 Nm.
• Connect cables at controller
• Connect compressed air at
actuator
Allen wrench 4 mm
28. Turn on power of controller.
Caution: Valve moves to close
position
29. Open valve and install sealing ring
and pendulum plate in reverse
order as they had been
disassembled (steps 9 to 3).
Open end wrench
13 mm
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