Komatsu SK820-5 turbo, Руководство по эксплуатации и техническому обслуживанию

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FUSES AND RELAYS
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3.4 FUSES AND RELAYS
CAUTION
q
When changing a fuse, make sure that the ignition key is in position « ».
q
If the fuses are oxidized, corroded or do not fit perfectly in their seat, replace them only with new fuses
having the same capacity.
q
If the engine does not run when the ignition switch is brought to position « » STARTcheck the main
fuse and if necessary change it.
3.4.1 MACHINE FUNCTION FUSES
The fuses relevant to the machine functions are grouped on a single base positioned on the dashboard behind the
seat.
STANDARD VERSION
RWAA11340
1 2 3 4
5 6 7 8
9 10 11
RWA35800
POSITION COLOUR CAPACITY (A) INVOLVED CIRCUIT
1 Violet 3 Left parking lights
2 Violet 3 Control panel lights, (right parking lights)
3 Light blue 15 Horn, low beam or front working lights
4 Brown 7.5 Switch lights
5 Light blue 15 Rear working lights
6 Red 10 Power supply of joystick switches, floating device, pattern shifting
7 Red 10 12 V electric outlet, revolving light
8 Red 10
Power supply of control panel, safety unit, solenoid valve stop, control
bar sensor, seat sensor, brake switch
9 Brown 7.5 Reverse alarm
10 Brown 7.5 Fuel pump, safety relay (against repeated starting), generator
11 Green 30 Solenoid pull relay, servo control safety pressure switch