23
Service Manual for Flexible Batch Broiler Units
DRIVE CHAIN DEFLECTION ADJUSTMENT
The Drive Chain connects the drive motor to the
Conveyor.
1. Check that the deflection in the Drive Chain
does not exceed 3/16" inch maximum. If
the chain requires adjustment, proceed to
step 2.
2. Remove Discharge Access Panel. Refer to the
COVERS and PANELS section of the manual.
3. Remove Conveyor Drive Motor Cover.
4. Loosen the four screws securing the motor
mount to the frame.
5. Move the motor mount up or down as necessary
to provide 3/16" deection at center of chain.
6. Secure the motor mount in place by tightening
the four motor mount screws.
7. Install Conveyor Drive Motor Cover.
8. Install Discharge Access Panel.
INSIDE VIEW
Motor
Mount
Screws
Drive Chain Deection Adjustment
ADJUSTMENTS
CONVEYOR POSITION ADJUSTMENT
The Conveyor position is adjusted by adding
shims between the Conveyor Shaft Bearing and
the frame.
1. Remove Discharge Hood to provide visual
access to the Conveyor.
2. Adjust Conveyor height as described in the
following illustration.
3. Remove the two screws securing the bearing
to the frame.
4. Insert shims as necessary between the bearing
assembly and the frame.
5. Check Conveyor position.
NOTE: Leading edge of Discharge Chute should
be about an 1/8" above the center line of the
Conveyor shaft. When correctly adjusted, the
Conveyor link should just graze the backside of
the chute. If adjusted too high, the link will roll
over the top of the leading edge of the Discharge
Chute causing a Conveyor jam.
6. If additional shims are required, repeat step 4.
NOTE: Additional shims are located inside the
Drive Motor Cover.
7. Use the Diagnostic Mode on the Control to
run the Conveyor for several full revolutions
to conrm that no jamming occurs.
Discharge
Chute
Conveyor
Shaft
Position 1/8" above
center line of
conveyor shaft.
Conveyor Discharge Shaft Adjustment
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