Identifying the 48 VDC System Fuses and their Functions
A group of fuses used to protect the 48 VDC system are located in an open fuse
block under the operator’s seat. These are standard blade ATO style fuses.
g287256
Figure 34
(seat raised)
1.
10A 80V fuse – SC2:Lift/Lower Actuator 1
(center) power bus
5.
5A 80V fuse – 48V controller logic
2.
10A 80V fuse – SC3:Lift/Lower Actuator 2
(left) power bus
6.
30A 80V fuse – SC7:Steering Motor power
bus
3.
10A 80V fuse – SC4:Lift/Lower Actuator
3 (right) power bus
7.
10A 80V fuse – Optional work lights (model
04580) or 48 VDC/12 VDC converter
(model 04590)
4.
Open
8.
10A 80V fuse – Optional work lights (model
04590)
On model 04590 machines, an additional 48 VDC fuse located in its own holder
on the machine wire harness to the left of the center (rear) battery set. The
fuse is used to protect the T6:Precharge controller. This is a standard blade
ATO style fuse.
Greensmaster® eTriFlex 3360 and 3370
Page 5–25
Electrical System: Testing the Electrical Components
19239SL Rev B
