Chapter 3: Installation
Adjusting the Wiper
What You Should Know
The wiper should be adjusted based on the highest point of the floor so that the sweep can run around
the bin with proper clearance. Otherwise the sweep will not work as intended.
1. Loosen the 5/16" flange bolts (6 and 5) in the backshield assembly (84) to adjust the wiper (104)
position.
2. Adjust the wiper (104) UP/DOWN depending on the highest point of the floor within the slots in the
backshield assembly (84). For ideal operation, the wiper should be 1/4"-1/2" off the floor.
3. Tighten the wiper (104) in position after adjustment using 5/16" flange bolts (6 and 5), 5/16" flat
washers (30) and 5/16" nylock nuts (45).
Figure 3-35 Wiper in UP position
Figure 3-36 Wiper in DOWN position
5
5/16" x 1-1/4" flange bolt
45
5/16" nylock nut
6
5/16" x 1" flange bolt
84 Backshield assembly
30
5/16" flat washer
104 Backshield wiper
PNEG-2308 Chain Loop Power Sweep
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