Impacts STREAMER S125E, Operating Manual

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S125E Operating Manual
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7.8 Changing the Wheel Kit
The Tune-up Kit (Wheel Kit) consist of the Blast Wheel, the Control Cage, the Impeller, and the fixing
screw.
Removal
1. Remove the separator, by loosening
the 4 screws and slide the separator
away from the blast housing (1).
Take care of the O-ring (2).
2. Loosen the screws (3) of the control
cage fixing plate (4) and remove it.
Then remove the control cage (5).
3. Now loosen the Impeller (6) by using
the Impeller key (7) and remove it.
While doing that, keep the fixing (V)
of the motor pushed down.
4. Loosen the 4 fixing screws (B), two on one side and two on the opposite side, of the motor
mounting plate. Take the motor out of the housing and take care of the wheel. Check the wear
of the hub for the wheel and replace, if necessary.
Fitting of the Wheel Kit
1. Clean the threads of the motor shaft.
2. Bring the wheel through the housing
opening, put the motor with the motor
mounting plate against the housing, and
tighten the screws.
3. Continue in reversed order for the removal
process.
4. Make sure the wheel is loose and "free-
wheeling."
NOTE: Every time you change the wheel, please check the threads of the motor shaft. Make sure that
the impeller is tightened carefully. It has to be carefully checked that there is no dust and abrasive in
the threads.
After every repair around the wheel, the wheel motor should be started without abrasive in order to
check, that the rotating parts are moving freely and that there is no vibration.
The wheel motor is a long life part. Damage with the wheel motor will appear if you hear unusual
noises or it stops completely. In this case, contact the IMPACTS service department.
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