Panasonic EverVolt Standard EVAC-105-4, Руководство по установке

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61 Installation Manual
13. GENERATOR [OPTIONAL]
The inverter can only work with “split-phase” generators that delivers
clean 120/240 VAC at 60Hz. Single-phase and three-phase generators are
not compatible with this inverter.
Note: Generators installed in a building should not have a bond between
the neutral and ground connections. Installations in North America are
expected to bond the neutral and ground at the main electrical panel.
Generator Sizing
• Available generator power may be limited by ratings for circuit breakers
and/or generator connectors. The maximum allowed AC circuit breaker
size is 40A.
• The generator should be sized to provide enough power and current
for all loads. The minimum recommended generator wattage is 6.25kW
because many generators may not be able to maintain AC voltage or
frequency for long periods of time if they are loaded more than 80% of
rated capacity. Please consult your Panasonic sales representative if you
wish to charge your batteries with a generator.
Automatic Start Generator
The inverter can provide a start signal to control an automatic start
generator. The generator must be an electric-start model with two-wire
start capability. For other start-up methods, additional equipment may be
required.
The 12V and Relay AUX terminals are used to start an automatic
generator.
• The 12V AUX terminals are a switched 12 VDC power supply and can
supply up to 0.25A.
• The Relay AUX terminals are “dry” contacts with no voltage and can
conduct up to 7A and up to 250 VAC.
Generator [Optional]