OPERATION
6
July 2010 / DC Distribution / EN
3 OPERATION
1. Positive pole at MasterShunt side
2. Negative pole at MasterShunt side
3. Spare fuse (included)
4. MasterBus connector (2x)
5. Positive pole connections components
6. Negative pole connections components
7. Negative pole at load side
8. Hexagonal socket wrench (included)
9. Positive pole at load side
10. Fuses (included)
11. Mounting holes (3x)
Figure 1: DC Distribution with lid detached
3.1 INTRODUCTION
The Mastervolt
DC Distribution
offers fused DC
connections to install up to four different
components. Besides it provides the MasterBus
network (see chapter 4) with information about the
fuse state. To view the MasterBus information you
need a MasterBus display.
3.2
CONNECTING YOUR COMPONENTS
Your components are securely connected to the
main DC lines with fuses that can be chosen to
match the components. If you have two groups
installed, i.e. the ingoing group (chargers) and the
outgoing group (inverters), the sum of fuse currents
may never exceed 500A per group.
Regarding the currents a charger inverter combi
should be counted to the two groups.
CAREFUL!
The maximum fuse size may never
exceed 300A!
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