Service manual

5 • Removal & Replacement
DM300c/DM400c/DM475 Service Manual (SV61801 Rev. D)
5-69
WOW Section of Feeder/WOW Module (use for DM475)
5.56 Feeder/
WOW
Registration
Wall Alignment
10. Take ruler (or straight edge) and slide up and down against back wall of
feeder/WOW deck and WOW registration wall. Move WOW unit until the
two walls are vertically aligned.
Straight
Edge
Touching
Wall
Registration
Wall
Feeder/
WOW Deck
Unaligned Walls
Aligned Walls
Note the two walls lining up
against side of straight edge
11. Verify that the “L” bracket on right is still tight. If so, tighten any two of
the rear long, washer-head screws in load cell assembly to hold load
cell assembly in place temporarily. Recheck the alignments. If not OK,
redo steps 9 and 10.
12. Once you are satisfied that all is aligned, fasten the remaining load cell
assembly screws.
13. Remove “L” bracket and replace on right side of bottom chassis.
14. Reassemble remaining components.
15. Loosen load cell lock-down screws until the spring tension releases
(you’ll hear a pop when they release).
16. Recalibrate the WOW load cell. Access the Service Menu and navigate
to WOW Options (see section 6.5). Perform the WOW Calibration and
Static Weight procedures.
One of the Rear,
Long, Washer-Head
Screw (tighten)