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6.2
Changing the tune-up kit
The tune-up kit consists of the blastwheel, the cage and a bolt.
Tune-up kit order number: B20536K
Remove the feed spout (1) and loosen the cage clamps.
Remove the control cage (2) and control cage shim.
Unscrew the 4 nuts of the blastwheel cover plate (3) and take it off.
Block the blastwheel (4) and remove the central fixing bolt.
Take the blastwheel out of the housing.
Check the wheel hubs for wear and replace them if necessary.
Clean all threads and use a new central fixing bolt when mounting a new blastwheel.
Place the blastwheel (3) on the wheel hub and tighten the central fixing bolt.
Fix the blastwheel cover plate with the 4 nuts.
Insert the shim and control cage in the center and clamp the control cage with the cage clamps so that
the blastwheel can rotate freely
Turn the blastwheel manually. It must rotate freely.
Place the feed spout between the abrasive valve and the control cage.
Clean the machine every day with air and non-aggressive materials. Never use a high pressure water cleaner
to clean the machine.
Store the cleaned machine in a dry room. Protect the electrical motor from moisture, heat dust and shocks.
Remove the abrasive out of the abrasive storage hopper.
