Nilfisk-Advance SC401 Series User Manual

108Service Manual – SC401, SCRUBTEC 344 24 - Electrical System (Battery)
Wiring Diagram
24V BATTERIES
(BAT)
BATTERY CHARGE
CONNECTOR
BATTERY CHARGE
CONNECTOR
BATTERY
CONNECTOR
BATTERY
CONNECTOR
BATTERY CHARGER (CH)
MAIN MACHINE
CONTROLLER (EB1)
MAIN MACHINE
CONTROLLER
RELAY (ES1)
MAIN MACHINE
CONTROLLER
RELAY (ES1)
BRUSH
MOTOR FUSE (F1)
VACUUM MOTOR FUSE (F2)
IGNITION KEY (KEY)
B+
KEY INPUT
KEY.2
KEY.1
Key input
Key output
B/R.2
B/R.3
Power relay +
Power relay -0V
PTC
FUSE
B/R.1 24V (LOGIC) Power supply + (permanent)
B+ 24V (POWER)
OUT2+
B-
0V
OUT1+Brush output +
Vacuum output +
uP
B-
MAIN MACHINE
CONTROLLER (EB1)
KEY.2
BASE MACHINE (WITHOUT BATTERY CHARGER AND KEY)
KEY.1
Figure 1:

Nilfisk-Advance SC401 Series Specifications

General

Brand	Nilfisk-Advance
Model	SC401 Series
Category	Floor Machine
Language	English