Horizon Fitness PF-P330, Manual

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4-8
4: Mechanical Troubleshooting
O ring is cut, or slips on the grease.
4-7 Delivery Conveyor Belt Does Not Drive
The tension of delivery belt is
loosened.
Check the followings:
1. The adjusting screws for belt tension are set in
correct position.
- If the delivery belt is loosened even though the
adjusting screw is set at the farther edge (exit side)
of the slot, replace the belt.
Power is transmitted from the idle shaft to the
drive shaft through the O-ring, to make large
reduction ratio.
Check the followings:
1. O ring is not cut or deformed.
2. Idle shaft does not slip on the grease.
Delivery belt drive mechanism
malfunctions.
Check the followings:
1. The fixing screw on the timing pulley of the
idle shaft at motor side is fully tightened.
2. The fixing screw on the delivery roller pulley is
fully tightened.
3. The delivery roller pulley and the drive shaft
do not run idle.
Delivery Belts
Fix the screw at the
center of this slot.
Delivery Roller
Shaft
Adjusting
Screw
M
Idle Shaft
Delivery Roller Pulley
Drive
Shaft
Delivery Pulley
O Ring
[Profile]
Idle Shaft
O Ring