TBB power Energier Apollo Series, Руководство пользователя, Страница: 59 / 62

Energier Apollo User Manual
TBB Power Co.
，
Ltd
53
Phenomenon 6
：
No output, long beep, fault light illuminate.
Reason
：
Fan failure/block.
Solution
：
Check if fan is blocked; check fan wire connection well.
9.3.3 No charging delivered when you switch on grid input power
Reason 1
：
AC input wire loose connection.
Solution : Secure the connection.
Reason 2
：
Wrong connection of N and PE of AC input.
Solution : Correct the connection.
Reason 3
：
Check if using Generator as AC input.
Solution : Change standard mode to weak grid mode through dip switch 1 at central panel.
9.3.4 No charging delivered when you switch on PV input power
Reason 1
：
PV input wire loose connection.
Solution : Secure the connection.
Reason 2
：
Wrong connection of positive and negative of PV input.
Solution : Correct the connection.
Reason 3
：
High PV voltage.
Solution : Check PV voltage.
Reason 4
：
Over temperature protection.