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Operator’s Manual
- 34 -
Trailer Units - Model 3300
For models equipped with center side door discharge:
Use a combination of the opening of the unloading door and ground speed to
distribute the feed mixture to the desired areas. Follow this order:
a. Raise the unloading door;
b. Start the auger;
c. Begin driving along feeding area to unload the feed mixture.
4. Monitor scale indicator readings to evaluate ration distribution to unloading areas.
5. Continue unloading until mixing chamber is empty or desired amount of mixed ration has
been unloaded.
Important: It may be necessary, in order to completely empty the mixer of all commodities,
to turn the auger at the fastest speed possible. This will propel the feed that is
resting on the auger off its flighting, and allow the auger to unload this.
6. Unpluggging:
Although plugging or clogging of material can occur in several ways, the list identifying
ways for plugging or clogging to occur includes but is not limited to:
a. Unloading
door;
b. Return end of conveyor on left/right discharge models.
Always place controls in neutral, stop engine, set park brake, remove ignition key, and
wait for all moving parts to stop before unpluggging.
Open discharge door or conveyor cleanout boot (if applicable) and clean out the clogged
area. Close and secure the conveyor cleanout boot before starting again.
CONVEYOR
CLEANOUT
BOOT
HINGE POINT
SPACER
HAIRPIN
BOOT PIN
Figure 14 - Conveyor Cleanout Boot Assembly.
