8. Install the blastwheel in opposite sequence.
CAUTION:
when you install a new blastwheel.
To do a check of the V-belt tension
WARNING:
without the V-belt cover installed.
1. Stop the product. Refer to
page 18 .
2. Remove the V-belt cover.
3. Examine the V-belts for damages and wear. Replace
the V-belts if it is necessary.
4. Push the V-belts with your tumb to examine the
tension. If you can push the V-belts a distance of
10–15 mm/0.4–0.6 in. (A), the tension is correct.
5. If the V-belts tension is not sufficient, increase the
distance between the motor and the bearing.
6. Install the V-belt cover.
To replace the V-belt
WARNING:
belt cover when the power supply is
disconnected and the blastmotor has fully
stopped.
22
Always use a new bolt
Do not operate the product
To stop the product on
A
Only remove the V-
WARNING:
without the V-belt cover installed.
1. Remove the V-belt cover. Refer to
the V-belt tension on page 22 .
2. Reduce the distance between the blastmotor and the
bearing to release the tension of the V-belt.
3. Remove the old V-belt and install the new V-belt.
4. Increase the distance between the blastmotor and
the bearing to apply tension to the V-belt. Refer to
To do a check of the V-belt tension on page 22 .
5. Attach the V-belt cover.
To do a check of the chain tension of
the drive system
WARNING:
without the chain cover installed.
1. Stop the product. Refer to
page 18 .
2. Remove the chain cover.
3. Push the chain to examine the tension. If you can
push the chain a distance of 5 mm/0.2 in., the
tension is correct.
Do not operate the product
To do a check of
Do not operate the product
To stop the product on
2014 - 001 - 07.02.2023