10 MAINTENANCE AND INSPECTION CCW-R-2**B INSTRUCTION MANUAL
10-14
10.3.4 Inspection of Open/Close Roller for Hopper (Monthly)
1. Turn the open/close roller for each hopper by hand, and check that it turns smoothly. (Refer to the
figure in the previous section.)
2. If it does not turn smoothly, check the following items.
Check if the roller has any uneven wear.
Check if the open/close roller has any dirt.
3. If the open/close roller does not turn smoothly even after being cleaned, or if it has uneven wear,
replace with new parts.
10.3.5 Inspection of Amplitude Strength for Radial Feeder (Monthly)
• If there is a failure in transferring the product on the radial trough, it is possible that the radial
trough and trough installation portion have cracks.
Check for cracks.
• When the amplitude strength differs, take the amplitude strength value into account when
making a judgment.
1. Set the amplitude time to the same value for all the radial feeders using the feeder adjustment
function.
2. Start the operation, and check the transfer condition of the products on the radial trough.
• Feeders with especially slow transfer speeds need to be adjusted. Contact the distributor or
Ishida customer support.