V-TAC V-T48160, Instruction Manual

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◆
The inverter only needs to communicate with the host (Pack1).
◆
When multiple batteries are connected with multiple inverters, it is best to connect
through the combiner box. If it is not connected through the combiner box, the
wiring mode shall be confirmed with the manufacturer's agent. And the cable from
each battery to the inverter remains the same length.
◆
Batteries are not allowed to be connected in series.
◆
Different batteries with different chemistries, different batches of batteries from the
same chemistry and technical design parameters can not be bundled and used
together.
Notice
5.System tuning
5 . 1 Check before power on
NO.
1
2
3
4
5
6
7
8
Inspection items Acceptance criteria
The energy storage battery is
installed in place
Reasonable cable layout
Beautiful binding of cable ties
Reliable grounding
Disconnect switch
The cable is connected in place
Insulate unused terminals and interfaces
The installation environment meets
the requirements
The installation is correct, firm
and reliable.
The cable layout is reasonable to meet
the user's requirements.
The cable ties shall be uniform and no
sharp corners shall be left at the cut.
The ground wire is connected correctly,
firmly and reliably.
" DC switch" and all switches connected
to energy storage are in "off" state.
The DC input line, energy storage line
and signal line are connected correctly,
firmly and reliably.
Install insulating tape on unused
terminals and interfaces.
The installation space is reasonable, the
environment is clean and tidy, and there
is no construction residue.
After the inspection, press and hold the RST key (3 ~ 6S) and release it, the protection
board is activated.
5 . 2 Battery function description
5.2.1 Buzzer action description
NO. Mode
Description
1
2
Fault
Protection
Beep 0.25S every 1S
Beep 0.25S every 2S (except over voltage protection)
Beep 0.25S every 3S (except over voltage alarm)
3 Alarm
The buzzer function can be enabled or disabled by the upper computer.
It is disabled by default.
Explanation
15