Generac Power Systems PWRcell 3, Руководство по установке

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Installing Generac PWRcell Battery
Installation Manual for Generac PWRcell Battery 21
Installing Cover
1.
See Figure 4-27 . Place cover (A) upright in front of
unit.
2.
Slide cover straight back until it engages with body
(B).
3.
Verify all angled guides are tucked inside body.
The back edges of the cover should be against the
rubber gasket along their entire length (C).
NOTE: Do not force cover into place.
4.
Lift straight up. Pins on cover will automatically
engage and hold the top of the cover in place.
5.
Gently push in on the bottom of the cover. This will
lock the bottom of the cover in place.
6.
Peel off the protective plastic sheet from the cover.
7.
Install two M4x16 machine screws (D).
To remove the cover:
1.
See Figure 4-27 . Remove M4X16 machine screws
(D) securing cover (A) to body (B).
1.
Lift cover up.
2.
Pull cover bottom out slightly and lower to the floor.
B
A
C
D
009919
Figure 4-27. Installing Front Cover
Upgrading Generac PWRcell Battery
See Figure 4-27 . Inside of the Generac PWRcell Battery,
battery modules are stacked 2-deep on three levels,
allowing for up to 6 modules to be connected in a series.
In systems with less than 6 modules, Generac PWRcell
can be upgraded with additional module up to a total of 6
modules.
Whenever upgrading Generac PWRcell:
• A Vset Function must be performed. See Using
Vset Function .
• A module spacer must be installed on any single
module shelf. See
Installing Module Spacer
(Generac PWRcell 3 and Generac PWRcell 5
only)
.
Using Vset Function
NOTE: VSet Function needs to be performed before
installing new battery modles into the Generac PWRcell
battery.
To perform Vset Function:
1.
Verify the Generac PWRcell Battery is at 50% state
of charge or greater.
2.
Perform Safety Shutdown using inverter control
panel.
3.
Measure new battery module voltages at module
main power terminals using a multimeter set to DC
volts.
4.
Record the voltage values for each module. If the
new modules have slightly different readings, aver-
age the values to get a single measurement.
5.
Recover from Safety Shutdown by pressing the
center button on the inverter control panel.
6.
Change system mode to Priority Backup on the
inverter control panel by choosing Priority Back
and selecting Confirm.
7.
Navigate to the Generac PWRcell Battery device
page on the inverter control panel using the right
arrow key.
8.
Select Enable and Confirm to enable the Generac
PWRcell Battery.
9.
Select Mod Settings on the Generac PWRcell Bat-
tery device page and choose Module Vset.
10.
Input the average voltage value from step 4 then
scroll to the bottom of the menu to commit the
change.
11.
Use the arrow keys to navigate to the Generac
PWRcell Inverter device page and select Enable
and Confirm.
12.
Use the arrow keys to return to the Generac PWR-
cell Battery device page and press the center but-
ton.