Xantrex 815-3012-02, Руководство пользователя

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Series Stacking
55 Freedom SW-RVC Installation Guide
Series Stacking
A series stacking configuration allows two inverters to be
configured to produce 120 and 240 volts AC, also known as, a
single-phase three-wire configuration. For example, a Freedom
SW-RVC can be installed on L1 while another Freedom SW-RVC
operates on L2. However, it is important to remember that for dual
line AC configuration (DI-DO), only AC INPUT L1 terminal should
be used and that the AC INPUT L2 terminal must have no
connections at all. If L2 is connected to any incoming or outgoing
AC line, the inverter/charger may suffer internal damage not
covered by warranty.
NOTICE
GENERAL PRECAUTIONS
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Install stacked inverter/chargers in close proximity to each
other.
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Connect AC neutrals together close to the inverters. Keep
input and output neutrals isolated.
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Connect the inverter’s battery negative terminals together
according to instructions in
Step 4: Connecting the DC
Cables on page 40 .
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Make all AC and DC connections and verify that they are
made according to this guide. Make sure that all connections
are tight (especially the DC side). Connect the stacking cable
to each inverter’s stacking port.
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Each inverter must be enabled and turned on individually
before AC power becomes available.
Failure to follow these instructions can result in equipment
damage.