5. Remove 4 screws, the 8 washers, the 4 nuts and the
hopper.
6. Install the hopper in the opposite sequence.
To remove the impeller
1. Open the separator door and look if there is abrasive
material in the hopper. If there is abrasive material
in the hopper, empty it. Refer to
material from the hopper on page 20 .
2. Disconnect the power plug.
3. Remove the hopper. Refer to
the hopper on page 20 .
4. Remove the 2 screws, the 4 washers, the 2 cage
clamps and the control cage.
2111 - 002 - 14.12.2023
To remove abrasive
To remove and install
5. Put an applicable tool in the blast wheel blades to
prevent rotation. Remove the bolt and discard it.
6. Remove the impeller.
To install the impeller
1. Clean the threads of screw hole for the bolt for the
impeller with pressurized air.
2. Install the impeller.
21