INSTRUCTIONS FOR USE
Razor Blade 26D/28D – Razor Blade 28C
—
909 6457 000(1)2006-01
7
(*)
Under normal working conditions, on a level asphalt surface.
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 vent auxiliary connector
CH:
Battery charger
CS:
Brush deck connector
CS:
Cylindrical brush deck secondary connector
EB1:
Function electronic board
EB2:
Drive system electronic board
EB3:
Electronic board (under control panel)
EB3/2: Electronic board (under control panel) (optional)
EV1:
Washing water solenoid valve (if equipped)
F1:
Function electronic board fuse
F2:
Drive system electronic board fuse
F3:
Low power circuit fuse
F4:
Pump fuse (if equipped)
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 (if equipped)
M8:
Detergent pump (if equipped)
M9:
Cooling fan
PR1:
Washing water level sensor (if equipped)
RV1:
Working speed potentiometer
RV2:
Speed potentiometer (pedal)
SW0: Emergency stop button
SW1: Actuator position 0 micro-switch
SW2: Actuator position 1 micro-switch
SW3: Actuator position 2 micro-switch
SW4: Turning sensor
SW5: Seat micro-switch
SW6: Reverse gear switch (if equipped)
Colour code
BK:
Black
BU:
Blue
BN:
Brown
GN:
Green
GY:
Grey
OG:
Orange
PK:
Pink
RD:
Red
VT:
Violet
WH:
White
YE:
Yellow
Technical data for machines with brush/pad-holder deck
Description
26D
28D
Brush diameter
13.0 in (330 mm)
14.5 in (370 mm)
Weight without batteries and with empty tanks
308 lb (140 Kg)
Maximum weight with batteries and full tanks
848.5/1,035.8 lb (385/470 Kg)
Brush/pad-holder motor power
0.54 hp (400 W)
Brush/pad-holder rotation speed
190 RPM
Brush/pad-holder pressure with extra-pressure deactivated
66 lb (30 Kg)
Brush/pad-holder pressure with extra-pressure activated
110 lb (50 Kg)
Technical data for machines with cylindrical brush deck
Description
28C
Cylindrical brush size (diameter x length)
5.7x27.1 in (145 x 690 mm)
Weight without batteries and with empty tanks
308 lb (140 Kg)
Maximum weight with batteries and full tanks
847.0/1,035.8 lb (385/470 Kg)
Cylindrical brush motor power
0.81 hp (600 W)
Cylindrical brush rotation speed
613 RPM
Cylindrical brush pressure
73.5 lb (33.4 Kg)