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Idiomas disponibles
Idiomas disponibles
Energize/Startup
Procedures
Pre-startup Procedures:
Side View
1.
2.
3.
4.
AC Conduit Box
To energize or start up the OutBack devices:
1.
AC Circuit Breakers
5
Mechanical
4
Interlock
(Bypass)
2.
3.
4.
5.
6.
7.
8.
9.
10. Turn on the AC disconnects at the load panel and test the loads.
3
DC Circuit Breakers
Battery
Bank
1
GFDI
2
PV Array
DC Conduit Box
900-0132-01-00 Rev A.vsd\Page-3\2013-01-17
©2012 OutBack Power Technologies. All Rights Reserved.
Double-check all wiring connections.
Inspect the enclosure to ensure no tools or debris has been left inside.
Disconnect all AC loads at the backup (or critical) load panel.
Disconnect the AC input feed to the FLEXpower ONE at the source.
Using a digital voltmeter (DVM), verify 12, 24, or 48 Vdc on the DC input
1a
1b
terminals by placing the DVM leads on
and
. Confirm that the
voltage is correct for the inverter and charge controller models. Confirm
the polarity.
CAUTION: Equipment Damage
!
Incorrect battery polarity will damage the equipment.
1
Turn on (close) the GFDI circuit breaker.
Verify the voltage on the PV terminal is in the correct range of open-circuit
2a
2b
voltage by placing the DVM leads on
and
. Confirm the polarity.
2
Turn on (close) the PV input circuit breakers.
Turn on (close) the DC circuit breaker from the battery bank to the inverter.
Verify 120 Vac on the AC output circuit breakers by placing the DVM leads
on
3+
and
3–
.
4
Turn on (close) the AC output circuit breakers.
Connect the AC source. Verify 120 Vac on the AC input circuit breakers
4+
4–
by placing the DVM leads on
and
.
5
Turn on (close) the AC input circuit breakers.
4–
3–
Functional
Test Points
4+
Battery Voltage
3+
Test Points
1a
Battery Negative (–)
Terminal on the Inverter
Circuit Breaker Terminal
1b
connected to the Battery
Positive (+) Cable
Circuit Breaker Terminal
1c
connected to the Inverter
DC Positive (+) Cable
PV Voltage Test Points
2a
1a
PV Negative (–) Terminal
on the Charge Controller
2b
Circuit Breaker terminal
for the PV
2c
PV Positive (+) Terminal
on the Charge Controller
AC OUT Voltage
Test Points
3+
3–
AC IN Voltage
1b
Test Points
4+
4–
1c
2b
De-energize/Shutdown
Procedures
Side View
AC Conduit Box
AC Circuit Breakers
Mechanical
Interlock
(Bypass)
3
DC Circuit Breakers
GFDI
PV Array
DC Conduit Box
2a
2c
WARNING: Lethal Voltage
Review the system configuration to identify all possible
sources of energy. Ensure ALL sources of power are
disconnected before performing any installation or
maintenance on this equipment. Confirm that the
terminals are de-energized using a validated voltmeter
1
(rated for a minimum 1000 Vac and 1000 Vdc) to verify
the de-energized condition.
1
WARNING: Lethal Voltage
The numbered steps will remove power from the
inverter and charge controller. However, sources of
energy may still be present inside the GSLC and other
locations. To ensure absolute safety, disconnect ALL
power connections at the source.
WARNING: Burn Hazard
Internal parts can become hot during operation. Do not
remove the cover during operation or touch any internal
parts. Be sure to allow them sufficient time to cool
down before attempting to perform any maintenance.
To de-energize or shut down the OutBack devices:
1. Turn off (open) the AC circuit breakers.
2. Turn off (open) the DC circuit breaker for the battery.
3. Turn off (open) the PV circuit breaker.
4. Turn off (open) the GFDI circuit breaker.
5. *Verify 0 Vdc on the DC input terminals of the inverter by
placing the voltmeter leads on
6. *Verify 0 Vdc on the PV terminal by placing the voltmeter
2c
leads on
2a
and
.
2
7. *Verify 0 Vac on the AC output circuit breakers by placing
the voltmeter leads on
Battery
Bank
4
3
*See the Functional Test Points key that is included with the
Startup Procedures.
1
2
3
4
1c
1a
and
.
3+
and
3–
.
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