29 |
P a g e
Tigo Energy, Inc.
|
www.tigoenergy.com
|
Forced start/shutdown
The EI Battery includes a Power button (
6
). This button is used to turn on the battery system
when no PV is available, to force a shutdown during normal operation, or to perform a
functional test during commissioning.
Figure 36 Forced start/shutdown
1)
Using a Philips screwdriver, remove the screws from the cover of the forced start power
button (
6
).
To perform a functional test during commissioning:
2)
Power ON:
a.
Press and hold the Power button (
6
) for 6 seconds. The internal battery modules
will awaken, and LED indicator will light up.
b.
Press and hold for 10 seconds until the Leaf quickly flashes. The DC output
voltage is now turned on.
3)
Power OFF:
a.
Press and hold Power button (
6
) for 10 seconds until the Leaf quickly flashes.
The DC output voltage is now turned off.
To turn on the battery system when no PV is available:
2)
Turn ON the disconnect switch (
4
) above the
Inverter connection wire box
(
8
).
3)
If the battery system includes more than one enclosure, turn on the BAT-Expansion
switch in
each enclosure’s
BAT-Expansion wire box
(
12
)
4)
Press and hold
Power button
(
6
) for 10 seconds while watching the LED indicators and
release the Power button once the Leaf begins quickly flashing green.
5)
Wait 10 seconds and confirm the LEDs indicate the system is entering the Discharge
state.
To force shutdown the battery system:
2)
Press and hold
Power button
(
6
) for 10 seconds. Observe the LED indicators and release
the Power button once the Leaf changes from green light to quickly flashing red.
3)
Wait 10 seconds and confirm the LEDs indicate the system is entering the Standby state.
4)
Turn OFF the BAT-switch in the
Inverter connection wire box
(
8
).
Replace the Power button cover when complete.
