Huawei FusionModule800 Quick Manual page 27

Connecting cables (10 kVA UPS)
2. Connect cables to MCCB 2.
a. Remove the circuit breaker panel.
b. Connect cables to battery terminals +,
N, and –.
c. Connect cables to UPS terminals +, N,
and –.
MCB cable connection
1. Remove the front panel from the BCB box.
2. Connect the +, N, and – cables to the UPS terminals, as shown
by (1) in the figure.
3. Connect the +, N, and – cables to the battery terminals, as
shown by (2) in the figure.
Connecting cables (20 kVA UPS, not sharing
battery strings)
3. (Optional) If two battery strings are configured,
connect cables from the UPS terminals + and –
of one battery string to the UPS terminals + and
– of the other battery string, as shown by (1) in
the figure. Connect cables to the UPS terminals,
as shown by (2) in the figure. Connect cables to
the battery terminals, as shown by (3) in the
following figure.
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