SERVICE MANUAL
ENGLISH
RS 501
33019746(2)2010-03
123
IMPIANTO ELETTRICO
ELECTRICAL SYSTEM
DESCRIPTION
The electrical system is power-supplied from the alternator, which is activated by the diesel engine.
The battery is 12 V.
The accessory electrical circuit are protected by lamellar fuses located in the fuse boxes inside the dashboard.
The power electrical circuits are protected by Maxi fuses located inside the cab left panel (23).
A manual battery release device (100 A), connected on battery negative terminal and frame, does not allow for machine start-up if it
is not activated.
An emergency push-button on the left side of the dashboard disables all the accessories except the hazard warning lights.
COMPONENT LOCATION
A1
Control electronic board
A2
Display electronic board
F1.0
Power fuse terminal board
F1.1
Glow plug fuse (40 A)
F1.2
Line fuse (60 A)
F1.3
Start-up fuse (40 A)
F1.4
Alternator fuse (60 A)
F2.0
Fuse box inside the cab
F2.1
Turn signal fuse (30) (10 A)
F2.2
Brake light/brake light microswitch/reverse gear buzzer/horn
fuse (10 A)
F2.3
Running light fuse (10 A)
F2.4
Running light fuse (10 A)
F2.5
Low beam fuse (15 A)
F2.6
High beam fuse (15 A)
F2.7
Key lock, main relay, combination switch/audio unit fuse (+30)
(10 A)
F2.8
Accessory socket power supply fuse (15 A)
F3.1
Oil cooler electric fan and solenoid valve control fuse (20 A)
F3.2
Fuel solenoid valve, engine stop, +15 alternator fuse (15 A)
F3.3
Rotating beacon/climate control system switch/climate control
system fan fuse (20 A)
F3.4
Water motor pump/windscreen wiper/washer system pump/
climate control system compressor and high pressure pump
safety solenoid valve fuse (20 A)
F3.5
Dashboard power supply/safety electronic board/sensors/
ceiling light/audio unit fuse (+15) (15 A)
F3.6
Turn signal fuse (+15) (15 A)
F3.7
Climate control system compressor fuse (15 A)
F3.8
Hydraulic jack/switch back-light fuse (15 A)
G1
Battery
G2
Alternator
H1
Disengaged parking brake buzzer
H10
Left front low beam
H11
Right front low beam
H12
Left front high beam
H13
Right front high beam
H14
Left brake light
H15
Left front turn signal
H16
Right front turn signal
H17
Left rear turn signal
H18
Right rear turn signal
H19
Horn
H2
Fuel level warning buzzer
H20
Reverse gear buzzer
H21
Cigarette lighter socket light
H22
Ceiling light bulb
H23
Lifted hopper warning light
H24
High beam indicator light
H25
Running light indicator light
H26
Turn signal indicator light
H27
Charged battery indicator light
H28
Engine oil low pressure warning light
H29
Check engine warning light
H3
Rotating beacon
H30
Hydraulic system oil low level and hydraulic system fault
warning light
H31
Glow plug pre-heating warning light
H32
Engaged parking brake warning light
H33
Right brake light
H4
Suction inlet working light
H5
License plate light
H6
Left rear running light
H7
Right rear running light
H8
Left front running light
H9
Right front running light
K1
Glow plug activation relay
K10
Engaged parking brake warning light relay
K11
Running light relay
K12
Climate control system compressor relay
K13
Climate control system fan relay
K14
Engine shutdown relay
Содержание ADVANCE RS 501
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