Smithco 30-000-C, Product Manual

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72
Accessories
16-524 MOTORIZED CONTROL VALVE DRAWING
WHEN SERVICING VALVE:
Replace valve body with ISO-Body Kit if valve has
been leaking internally.
Replace motor assembly if the motor will not run.
Before reassembling valve, remove the coupler shaft
from the valve body. Apply Loctite to coupler shaft
and woodruff key. Place the coupler shaft (Ref 5) and
the woodruff key (Ref 4) onto the motor shaft. Plug
motor into the valve connector coming from Sprayer
Control Console. Check that the motor rotates in
both directions. Motor must stop when coupler shaft
CAM releases printed circuit board button.
When reassembling valve, grease both sealing sur-
faces of coupler shaft. Insert coupler shaft into Iso-
flange and be sure seal properly seats on shaft. In-
stall motor on valve body and apply silicon sealant to
mounting holes. Reassemble remaining items as
shown in parts diagram.
REF# PART# DESCRIPTION QUANTITY
1 16-870 Valve Cover 1
2* 16-524-01 #6 Self Tapping Screw
3
/
4
" Long 6
3 16-875 Motor Assembly 1
4* 16-957 Woodruff Key 1
5* 16-524-02 Coupler Shaft 1
6* 16-897 Seal Tetraseal 1
7* 16-524-06 Valve Body Assembly 1" 1
8* 16-956 Butterfly 1
9* 16-524-04 Isolation Flange Assembly 1
* 16-524-05 1" Valve ISO-Body Kit