Wiring Diagram; Electrical Fuses; Accessories/Options - Nilfisk BR 601 Manuel D'utilisation

USER MANUAL

WIRING DIAGRAM

(See Fig. L)
BAT: 24V battery
BE: Flashing light
BRX: Electromagnetic brake
BZ1: Reverse gear warning buzzer/horn
C1: Battery connector
C2: Battery charger auxiliary connector
C3: Battery charger external fan auxiliary connector
CH: Battery charger (optional)
CS: Brush/pad-holder deck connector
CS: Cylindrical brush deck secondary connector
EB1: Function electronic board
EB2: Drive system electronic board
EB3: Electronic board (under the control panel)
EB3/2: Electronic board (under control panel) (optional)
EV1: Washing water solenoid valve
F1: Function electronic board fuse
F2: Drive system electronic board fuse
F3: Low power circuit fuse
F4: Pump fuse (optional)
K1: Ignition switch
LD1: Drive system electronic board diagnostic warning light
M1: Left brush motor
M2: Right brush motor
M3: Vacuum system motor
M4: Brush deck actuator
M5: Drive system motor
M6: Squeegee actuator
M7: Washing water pump (optional)
M8: Detergent pump (optional)
M9: Cooling fan
PR1: Washing water level sensor
RV1: Working speed potentiometer
RV2: Speed potentiometer (pedal)
SW0: Emergency stop button
SW1: Actuator position 0 microswitch
SW2: Actuator position 1 microswitch
SW3: Actuator position 2 microswitch
SW4: Steering sensor
SW5: Seat microswitch
SW6: Reverse gear switch (if equipped)
Colour codes
BK: Black
BU: Blue
BN: Brown
GN: Green
GY: Grey
OG: Orange
PK: Pink
RD: Red
VT: Violet
WH: White
YE: Yellow
8

ELECTRICAL FUSES

Fuses
– The following fuses are located under the cover (1, Fig.
H):
– Low power circuit protection fuse (F3) (5A): (2, Fig.
H)
– Drive system electronic board protection fuse (F2)
(60A): (3, Fig. H)
– Function electronic board protection fuse (F1)
(100A): (4, Fig. H)
– When the machine is equipped with EDS-ECO Dosage
Solution (optional), under the control panel (1, Fig. B)
there is the following fuse:
– Pump protection fuse (F4) (3.15 A).

ACCESSORIES/OPTIONS

In addition to the standard components, the machine can be
equipped with the following accessories/options, according to
the machine specific use:
1. GEL batteries
2. Electronic battery charger
3. Brushes of different materials
4. Oil-proof squeegee blades
5. Front and rear wheels of different materials
6. EDS-ECO Dosage Solution
7. Flashing light
For further information concerning the above-mentioned
optional accessories, contact an authorised Retailer.
909 6160 000(2)2006-10 A