Generac Power Systems PWRcell X11402, Installation And Owner'S Manual

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Commissioning
Installation and Owner’s Manual for Generac PWRCell Inverter 33
8. Deselect the setting using the center button.
9. Use the down arrow key to navigate to the setting
'ACPVPower.'
10. Select this setting using the center button.
11. Use the up / down arrow keys to change the value
corresponding to the AC power export rating of the
AC coupled PV system. If multiple PV systems are
AC coupled, this value is the sum of the AC power
export ratings of the systems.
IMPORTANT NOTE: The maximum allowable power
value is 7.6 kW; Do not integrate AC coupled PV sys -
tem(s) with cumulative rated AC power export in excess
of 7.6 kW.
12. Deselect the setting using the center button.
13. Use the down arrow key to navigate to the bottom
of the “Mod. Settings” menu and select 'Save'
using the center button to save settings changes.
Enable REbus Devices
NOTE: All PWRcell devices are enabled and configured
individually through the PWRcell Inverter control panel.
Following installation, the inverter must be enabled
before all other REbus devices.
To enable the inverter:
1. See
Figure 6-7
. Use the right arrow key to scroll to
the inverter device page.
2. Verify inverter status reads disabled.
Figure 6-7. Enabling Inverter (1 of 4)
3. Press the center button.
4. See Figure 6-8 . Highlight Enable and press the
center button.
Figure 6-8. Enabling Inverter (2 of 4)
5.
See Figure 6-9 . Arrow right and press center
button to Confirm.
Figure 6-9. Enabling Inverter (3 of 4)
6. See Figure 6-10 . The inverter is enabled. It will
create voltage at the DC terminals and begin com -
municating with connected REbus devices.
NOTE: Upon enabling the inverter high voltage will be
present at the REbus DC terminals and all REbus DC
wiring where the DC disconnects are turned ON for those
circuits.
Figure 6-10. Inverter Enabled (4 of 4)
7. Enable all other REbus devices connected to the
system by repeating steps 1 – 5 for each device.
For further commissioning instructions for REbus
devices, see their respective installation manuals.
(000627a)
DANGER
Electrocution. Never enable any device during an
installation or while wires are exposed. Doing so
will result in death, serious injury, or equipment or
property damage.
Inverter
PWRcell 2P Inv.
2.4Wh
248V
0W
-02
Disabled
AC Power:
AC Voltage:
E-total:
010010
009656
Enable
PWRcell 2P Inv. Menu
Mod. Settings
Calibrate CTs
RCPn: 000100073212
< EXIT SCROLL > NEXT • SELECT
010011
Enable
PWRcell 2P Inv Menu
Mod. Settings
Calibrate CTs
RCPn: 00010003XXXX
< EXIT SCROLL > NEXT • SELECT
Enable
Cancel Confirm
010012
Inverter
PWRcell 2P Inv.
2.4Wh
248V
-36W
-02
grid connected
AC Power:
AC Voltage:
E-total:
010013