Gree GMV-Y120WM/C-F, Owner'S Manual

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Photovoltaic Direct-driven Inverter VRF
52
Grid connection certification standard setting, grid parameter configuration and setting of
residual power sending to the grid must be done before debugging or turning on the unit.
③
If it is in the interface not for setting function, press SW3 function button to enter function
setting interface and select related function configuration to modify configuration.
④ Power failure memory is available, you don’t need to set again; hold on p ressing SW8 reset
button to resume factory default settings.
(1) Grid connection certification standard setting
：
After entering this function setting, default display of master unit is as below. Other basic
modules will display according to normal operation mode:
LED1 LED2 LED3
Function
Code
Display
Mode
Current
Progress
Display
Mode
Current
Status
Display
Mode
qP On 00 Flicker oC Flicker
Press SW1 ▲ button and SW2 ▼ button to select the following grid connection
certification standard setting.
LED1 LED2 LED3
Function
Code
Display
Mode
Grid connection
certification
standard setting
Display
Mode
Current
Status
Display Mode
qP On 1~3 Flicker oC Flicker
After selecting corresponding grid connection certification standard setting, press SW7 to
confirm the selected mode. Corresponding display of all modules are as below:
LED1 LED2 LED3
Function
Code
Display
Mode
Grid connection
certification
standard setting
Display
Mode
Current
Status
Display Mode
qP On 1~3 On oC On
Master unit will memorize this setting and
the setting won’t be cleared in power failure.
For the master unit in this case, press SW6 return button to return to the operation of last
step.
For the master unit in this case, if no button is pressed for 5min continuously, it will exit
automatically and the unit will resume the display of current status.
Note:
No. Standard Applicable areas
1 NB/T 32004 China
2 IEC 61727 Middle East, Southeast Asia, Europe, etc.
3 IEEE 1547.1(ETL) North America, etc.
(2) Grid parameter configuration:
After entering this function setting, default display of master unit is as below. Other basic
modules will display according to normal operation mode:
LED1 LED2 LED3
Function
Code
Display
Mode
Current
Progress
Display
Mode
Current
Status
Display
Mode
qU On 00 Flicker 00 On
Press SW1 ▲ button and SW2 ▼ button to select the voltage.