Drive Microswitch Adjustment - Nilfisk-Advance BA 600S Service Manual

SERVICE MANUAL

DRIVE 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 (M) and adjusting the microswitch (E) position.
Tighten the screws.
If the actuator (D) correct position can not be obtained by adjusting the microswitch (E), it is also possible to adjust
the cam (I) position after loosening the screws (L); in that case it will be necessary to adjust the machine drive
potentiometer (O) (see the procedure on the following page).
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 drive tests.
A
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Figure 5
S300645
S300646
909 5484 000(1)2004-03