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
Summary of Contents for 553B
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