
66
Fig. 52 blower drive belt (typical)
Fig. 53 pulley alignment
5.2.5 blower drive belt tenSion & alignment
A set of V belts transmits rotational power to the op-
tional blower behind the Ellis Table. They must be
kept properly tensioned and the pulleys aligned to
obtain the expected performance and life.
To check the tension and alignment, follow this pro-
cedure:
1. Clear the area of bystanders, especially small
children.
2. Lock-Out Tag-Out power supply before starting.
3. The belt should not slip during operation.
4. If the belts slip during operation, adjust the belt
tension by following this procedure:
a. Set the tension on the drive belts by moving
the blower frame.
b. Loosen blower position jam nut and move
frame.
c. Tighten blower frame position bolt and jam
nut.
d. Use the motor mounting bolts to move the
motor for setting the belt tension if the blower
frame angle can't be changed.
e. Tighten motor mount anchor bolts to their
specified torque.
5. Lay a straight edge across the pulley faces to
check alignment. Adjust pulley alignment if pulley
faces vary by more than 1/32 inch (0.7 mm).
machine is shown with guards re-
moved or opened for illustrative
purposes only. do not operate with
guards removed or opened.
warning
Summary of Contents for 4240 CLOD HOPPER
Page 1: ...HARRISTON INDUSTRIES 4240 CLOD HOPPER OPERATOR S MANUAL ...
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Page 31: ...23 H a M F G K L E X A N J W Q D S Q W N R Z T A P E B ...
Page 32: ...24 Fig 1B MACHINE COMPONENTS V Y M O P N L a X U a F W R Q G H J a O R Y S T E ...
Page 63: ...55 4 Clean machine with a power washer Fig 43 machine ...
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Page 77: ...69 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 7 SPECIFICATIONS 7 1 MECHANICAL ...
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