15
4. Pull center from new pad, align pad on pad holder and secure with centering device by turning
clockwise.
5. Press pad firmly onto Velcro.
6. Lift the front of the shroud and lift the shroud release lever and SLOWLY let the shroud return
to the down position.
CAUTION!
KEEP HOLD OF THE DECK TO AVOID NJURY!
Dust Bag Removal
The machine has two dust bag options. A re-usable cloth bag and a disposable paper bag. Monitor the
dust bag carefully and empty/change as needed. The dust collection system will not operate effectively
when the dust bag is full. Under heavy burnishing conditions the dust bag should be emptied/changed
every hour.
1. Turn off the Burnish Motor.
2. Unscrew the knobs holding
the dust bag cover to the shroud.
3. Pull the dust bag off the dust tube.
4. Empty/Change dust bag.
Pad Pressure Adjustment
The pad pressure is set at the factory for optimal burnish performance in most conditions. If the pad
pressure needs to be adjusted, follow the procedure outlined below.
Note:
Pad pressure adjustments should only be performed by a qualified technician.
1. Turn burnish switch off.
2. Remove back panel.
3. Adjust ball end to increase or decrease pad pressure as shown in diagram.
Summary of Contents for BB20N
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Page 22: ...22 Electrical Schematic Non Traction...
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Page 24: ...24 Connections Non Traction...
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Page 28: ...28 Sub Assembly...
Page 30: ...30 Final Bottom Assembly Non Traction...
Page 32: ...32 Final Bottom Assembly Traction...
Page 34: ...34 Final Rear Assembly...
Page 36: ...36 Final Top Assembly...
Page 38: ...38 Final Front Assembly...
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