Brush Rotation Microswitch Adjustment - Nilfisk-Advance BA 600S Service Manual

BRUSH ROTATION MICROSWITCH ADJUSTMENT

1. Position the machine on a level ground.
2. Turn the ignition key (10) to "0" position.
3. Disconnect the battery connector (40).
4. Unscrew the screws (A) and remove the paddle (C) cover (B).
5. With the paddle (C) released, check that the microswitch (E) actuator (D) is in the cam (I) housing (F); also check
that the contacts connected to the cables (N) are open (use a tester).
6. Push the paddle (C) and check that the actuator (D) in positions (G) and (H) activates the microswitch (E) (a "click"
must be heard); also check that the contacts connected to the cables (N) are closed (use a tester).
If necessary, reach the required condition by loosening the screws (L) and adjusting the cam (I) position and/or
loosening the screws (M) and adjusting the microswitch (E) position. Tighten the screws.
CAUTION!
When reconnecting the microswitch connectors (N), make sure you reposition them on the same
contacts (contact "C" and contact "NO").
7. Reassemble by carrying out the disassembly operations in the reverse order.
8. Carry out some tests to check the brush rotation.
909 5484 000(1)2004-03
Figure 5
SERVICE MANUAL
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