25
26
7 Commissioning
DANGER
WARNING
WARNING
CAUTION
Do not disconnect the DC connectors under load.
Improper operation during the wiring process can cause fatal injury to
operator or unrecoverable damage to the inverter. Only qualified
personnel can perform the wiring work.
Damage to the inverter due to moisture and dust penetration
Ø
Make sure the cable gland has been tightened firmly.
Ø
If the cable gland are not mounted properly, the inverter can be
destroyed due to moisture and dust penetration. All the warranty claim
will be invalid.
Requirements
：
Ø
The AC cable is correctly connected.
Ø
The DC cable is correctly connected.
Ø
The country is correctly setted.
7.1 LCD display
Start-up display sequence, once the PV power or AC power is sufficient, the inverter
display information as shown in the flow chart:
Model: xxxxxx
Ser No: xxxxxxxxxx
FW Version: x.x.x
Connect in: xxxS
Power: xxx.xW xxxx.xVar
The LCD display back-light automatically turns off after 30 seconds to save the power.
The display on the inverter can be controlled by knocking on the front of it.
Ø
The first line will show some status of the inverter, there are 4 status listed in
below table.
Inverter State
Fault State
Program State
DISPLAY CONTENT
Standby
Waiting
Connect in xxS
Reconnect in xxS
Connect OK
Power:xxxx.xW xxxx.xVA
Error: xxx
Programming
REMAK
PV voltage low
Initial waiting
System checking
System checking
Connect to Grid
Inverter watt at working
System Fault
Update Software
The first line of LCD
STATE
Wait State
Ø
The second line can change by knock on.
The second line of LCD
Cycle display
Display time/S
Remark
2279.5W 12.4Var
Model:PVIA00F163
1872.0W 25.4Var
FW Version: KC1.0
2270.0W 14.3Var
SerNo: xxxxxxxxxx
4240.1W 75.4Var
Etoday: 12.75KWh
1270.0W 75.4Var
Eall: 102. 1KWh
2
2
2
4
4
4
4
4
4
4
4
4
The inverter model
The sofeware version
The Serial Number
The energy today
The energy all
743.7W 20.3Var
Ppv: 421/ 389W
427.3W 15.7Var
PV:387/389 B:389
3274.3W 10.1Var
AC: 224V F: 60.1Hz
3143.7W 20.3Var
L1:119V L2: 120V
2635.1W 10.3Var
Setting
2521.7W 11.3Var
2014/12/05 11:20
2324.5W 16.7Var
AC Error Record
PV input watt
The PV and BUS Voltage
Grid information
The grid system
Setting
Time system
The last 5 dated failure report
