ITT Goulds Pumps V 3298, Installation, Operation And Maintenance Instructions

Page: 68 / 148

11. For use with 143TC/145TC motor frames. Install
four expansion plugs (408Z) into C-face motor
support (228) by tapping on the plug with a 5/8" rod
(Fig. 111).
For motor frames 182TC - 256TC expansion plugs are
not used.
12. Set C-face motor support (228) on motor. Install 4
screws (371).
13. Slide key (178Y) into motor shaft keyway.
14. Install 2 set screws (222L) into magnet assembly
(740B) (Fig. 112).
15. Install magnet assembly inside the C-face motor
support by sliding an 1/8" shim into the groove/
notch located in the side of the magnet assembly.
Slowly drop in the magnet assembly until the shim is
resting on the face of the C-face motor support (Fig.
113). Reference Fig. 114 for installation dimensions.
16. Rotate the magnet assembly (740B) to line up the key
(178Y) with the access hole on the C-face motor
support (228). Tighten the first set screw (222L)
through the access hole.
17. Remove the shim. Rotate the magnet assembly 90°
to access the other set screw. Tighten.
Final Assembly for close coupled and
frame mounted versions
18. Bolt down C-face support / frame (228) to work
bench if not already done so.
s
! WARNING
The magnets contained in this unit are extremely
powerful. Serious injury to fingers and hands will
result if care is not taken.
19. Slide casing assembly into C-face support / bearing frame
assembly by holding casing firmly by the suction flange
and suction side of the discharge flange. Keep hands
away from clamp ring to avoid pinched fingers. Slowly
insert to avoid damage.
20. Secure with 4 hex cap screws (370B). Tighten.
!
Rotate shaft by hand to ensure it rotates smoothly
and there is no rubbing which could lead to excess
heat generation and or sparks.
This completes XS group assembly.
68
3298 Family Rev. 4/07
Fig. 111
Fig. 112
Fig. 113
Fig. 114
Fig. 103