Sharp JH-1600E Service Manual page 21

Solar power conditioner
Hide thumbs Also See for JH-1600E:
Table of Contents

Advertisement

Protection level ---
Activation time
---
Case.1
Cause Power failure of the utility grid.
Check The solar power conditioner is in normal status.
Action Wait until the utility grid recovers. The solar power conditioner will restart
automatically.
Case.2
Cause The solar power conditioner stops unnecessary.
Check Confirm that the solar power conditioner restarts, and check the status when
F-07 occurs.
Action If F-07 occurs frequently, replace a new solar power conditioner.
Error code
F-08
Description
Miss utility synchronal lock signal
Protection level ---
Activation time
Within 1 sec.
Case.1
Cause Polarity detector circuit is failed.
Check If the error message "F-08" appears frequently after restarting the solar power
conditioner, the polarity detecting circuit on the control circuit is in abnormal
condition.
Action Replace a new solar power conditioner.
Error code
F-09
Description
Frequency abnormal
Protection level Wrong utility frequency setting (50Hz <--> 60Hz).
Activation time
---
Case.1
Cause Wrong utility frequency setting
Check Confirm the grid frequency is correct in setting of solar power conditioner.
Action Enter setting mode and choice right utility frequency setting.
Case.2
Cause Grid voltage detector circuit is failed.
Check If the error message "F-09" appears frequently after re-setting the solar power
conditioner, the grid voltage detecting circuit is in abnormal condition.
Action If F-09 occurs frequently, replace a new solar power conditioner.
Recovery method : B
Recovery method : B
20

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents