Avant e6
97
.
Electric system & fuses
The e6 loader is equipped with 2 electric systems:
1.
The high current and high voltage system for
electric motors
This system controlled by two inverters which
convert the battery voltage to high current and
voltage for the electric motors that drive the
hydraulic pumps. See information about the
fuses in this system on the following page.
2.
Regular 12 V electric system for all instruments
and controls
Two fuse boxes at the front of the loader
Main fuse box after 48 V to 12 V DC-DC
converter at rear right side of the loader:
10 A fuse before DC-DC converter
7.5 A fuse for the ignition key circuit
In the event of electric malfunction, always check the
two 12 V system fuse boxes first. If a fuse is blown
repeatedly, search for cause of burning fuse. Electric
cables may be damaged. Contact service.
WARNING
Risk of high-current electric
shock, fire, and explosion of
battery - Never repair or modify
the 48 V electric system.
If a fuse
related to the electric motors and
their control systems is blown, it is
an indication of more serious fault
on the electric system. Contact
service. Contact with high-current
parts of the electric system can
cause a potentially lethal electric
shock, regardless of the relatively
low voltage. Contact authorized
service in case of trouble with the
electric drive system.
Main fuse boxes of 12-volt system
There are two fuse boxes located outside the cab, on
the right side of the loader boom.
Lift the boom first for easier access to the fuses, if
possible.
Remember to use the service support.
If the boom
cannot be lifted, the fuses can be checked after
removing the right side cover plate.
12 V Fuse box 1
1
Hydraulic oil cooler fan fuse
2
Dashboard, instruments
Signal horn
3
Standard work lights
12 V electric outlet
4
Boom floating
5
Windscreen washer and wiper
Cooling fan for electric system
and battery pack
6
Electric joystick switches
Seat heater
12 V Fuse box 2
1
Warning beacon
Continuous 12 v of attachment
control switch pack
2
Road traffic light kit
3
not in use
4
Parking brake (release)
Drive mode / drive speed
range selection switch
5
Switches of attachment control
switch pack
6
Extra work light kit
Selection switch of hydraulic
flow to extra front or rear
couplings
Hydraulic oil cooler fan fuse
The red indicator on the dashboard indicates blown
hydraulic oil cooler fan fuse. If the indicator is lit,
check the 25 A fuse of the oil cooler fan. Check that
the cooler fan is clean, can rotate freely, and is not
blocked. Contact Avant service if necessary.