Sharp JH-1600E Service Manual download pdf (Page 18)

5. Error Code and Service

Recovery method explanation:

I. Recovery method A: Auto-restart after default reconnecting time.

II. Recovery method B: Auto-restart after waiting 10 sec.

III. Recovery method C: Auto-restart after waiting 10 sec. But enter recovery method D when

error four times (show d-XX error code.)

IV. Recovery method D: Turn on solar power conditioner by hand after repaired.

Error code

F-00

Recovery method : A

Description Utility voltage over setting parameter

Protection level

Over 255V(default value) [Parametr:250V / 255V / 260V]

Activation time

1 sec(default value) [Parametr:1S / 1.4S / 1.8S]

Cause Voltage of the utility grid rises due to the electric supply status of the power

company.

Check

Measure the receiving voltage at the output terminal of the solar power

conditioner. If L-N is 255V (in case of preset value) or more, it is in abnormal

condition.

Case.1

Action Change the parameter setting to a higher level, and make sure the utility

voltage is low enough than setting value.

Cause Output impedance is too large to make the output terminal voltage is over

setting value.

Check Check the impedance between inverter and the grid, and the cable loss can

not be over 1% of full power.

Case.2

Action Make the impedance as short as you can.

Cause Grid voltage detector circuit is failed.

Check Check the voltage of receiving utility voltage, if its voltage is large than 210

and fuse is fine, some problem is inside the solar conditioner.

Case.3

Action Replace a new solar power conditioner.

Error code

F-01

Recovery method : A

Contents Utility voltage under setting parameter

Protection level

Less 210V(default value) [Parametr:205V / 210V / 215V]

Activation time

1 sec(default value) [Parametr:1S / 1.4S / 1.8S]

Case.1 Cause Power failure of the utility grid.

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Sharp JH-1600E Service Manual Page 18

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