Operation Manual

ENGLISH INSTRUCTIONS FOR USE
10
SCRUBTEC 545B / 545BL / 553B / 553BL / BOOST 5 - 9097054000
02/2007
05/2015
Key
BAT 24 V battery
C1 Battery connector
C2 Battery charger connector
CH Battery charger (optional)
EB1 Function electronic board
EB2 Drive system electronic board (*)
ES1 Brush electromagnetic switches
ES2 Vacuum system relay
EV1 Detergent solenoid valve (optional)
F1 Deck fuse
F2 Vacuum system fuse
F3 Drive system fuse (*)
F4 Signal circuit fuse
F5 Brush release fuse
F6 Pump fuse
HM Hour counter (optional)
K1 Ignition key
M1 Brush motor
M2 Vacuum system motor
M3 Drive system motor (*)
M5 Detergent pump (optional)
RV2 Maximum speed potentiometer (*)
RV3 Detergent % potentiometer (optional)
SW1 Brush/drive system enabling switch
SW2 Reverse gear switch (*)
(*) Only for SCRUBTEC 545BL, 553BL and BOOST 5
(**) Only for machines without on-board battery charger
Colour codes
BK Black
BU Blue
BN Brown
GN Green
GY Grey
OG Orange
PK Pink
RD Red
VT Violet
WH White
YE Yellow
(**)
P100128
WIRING DIAGRAM