Safety Functions; Fuse Check/Replacement/Reset; Emergency Push-Button; Driver's Seat Microswitch - Nilfisk-Advance Advance SW4000 Instructions For Use Manual

SAFETY FUNCTIONS

FUSE CHECK/REPLACEMENT/RESET

EMERGENCY PUSH-BUTTON

DRIVER'S SEAT MICROSWITCH

HOPPER POSITION SENSOR

HOPPER SAFETY VALVE

ENGLISH
Lamellar Fuse Check/Replacement
Fuse Check
Reassembly
30
1. Drive the machine on a level ground and engage the
parking brake.
2. Turn the ignition key (61) to "0".
3. Open the battery compartment hood (18) with the handle
(41) and fasten it with the support rod (52).
4. Disconnect the battery connector (45).
5. Remove the fuse box cover (A, Fig. 22).
6. Check/replace the relevant fuse among the following (Fig.
23):
• (B): F1 vacuum system motor fuse (25 A).
• (C): F2 filter shaker motor fuse (25 A).
• (D): F3 display electronic board fuse (3 A).
• (E): F4 main fuse (key circuit) (10 A).
• (F): F5 dust guard system fuse (5 A) (optional).
• (G): F6 hopper lifting fuse (25 A).
7. Remove the screws (H, Fig. 20), then remove the cover (I)
of the electrical component box (49).
8. Check/replace the following fuses:
• (J): FA main broom motor fuse (50 A).
• (K): F0 main fuse (150 A).
9. Check one of the following fuses (Fig. 22) for deactivation:
• (L): FR1 right side broom motor fuse (15 A).
• (M): FR2 left side broom motor fuse (15 A) (optional).
Reset any deactivated fuse, when the component that
caused deactivation has fully cooled down.
10. Connect the battery connector (45).
11. Remove the support rod (52) and close the hood (18).
The machine is equipped with the following safety functions.
It is to the left side of the operator (79). It has to be pressed in case of emergency, to stop all the machine functions.
It is located inside the driver's seat (3) and it does not allow the machine drive system to operate if the operator is not seated on the
driver's seat.
When the hopper is lifted, the sensor reduces the machine speed, turns off the vacuum fan and stops the broom rotation.
When the hopper is lifted, the safety valve on the hydraulic lifting cylinder prevents the hopper to accidentally lower.
INSTRUCTIONS FOR USE
SW4000 - 1464818000
Figure 22
Figure 23
A H K J
25A
5A
10A
3A
25A
25A
03/2013
P100609
P100610B
I M L H
G
F
E
D
C
B