ABB Power2 850-M16 - Page 110

Operation Manual / Power2 850-M / 4.1 Low-pressure stage
4
Disassembly and assembly
Page 18 /
49
© Copyright 2015 ABB. All rights reserved.
HZTL4062_EN
Revision -
December 2015
Figure 8: Removing wall insert 2
5. Unplug cable connector (86515) and fix speed measurement cable in the wall insert.
6. Fit bracket (90030) with screws (90955) and nuts (90415).
Fit four plates (90031) and secure with plate (90032), screw (90656) and nut (90432).
7. Fit lifting gear to swivel lifting eye (90231).
8. Remove nut (72004) and carefully move out wall insert.
Figure 9: Removing wall insert 3
9. Fit support angle (90480) with screws (90955) and nuts (90415).
10. Put down wall insert (77000).
11. Remove plate (90032), screw (90656), nut (90432) and plates (90031).
Remove lifting gear and bracket (90030).
12. Remove O-rings (77040 / 79020 / 79021).
13. Loosen screws (77016) and remove diffuser (79000).