Kostal PIKO 36 EPC Operating Manual page 74

Operation and operating the device
1 2 3
Event LED
code display
4324
4325
4340
- 4351
4360
- 4421
4422
4424
4425
4450
4451
4475
4476
4800
4801
4802
4803
4804
4805
4810
4850
4870
- 4909
Tab. 5: Event codes
If the error occurs several times/permanently, please contact Support.
1
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4 4 5 6
Description/
Type of event
possible cause
Internal parameteriza- Parameter error
tion fault
Internal parameteriza- Parameter error
tion fault
External residual Residual current
current
Internal system fault Internal system fault
Internal system fault Internal system fault
Internal system fault Internal system fault
Internal parameteriza- Parameter error
tion fault
External insulation fault Insulation fault
Internal system fault Internal system fault
Internal system fault Internal system fault
Information Weak PV supply
(e.g. in the morning)
Internal system fault Internal system fault
Internal system fault Insulation fault
Internal system fault Internal system fault
Internal system fault Insulation fault
Internal system fault Insulation fault
Internal system fault Internal system fault
Internal system fault Internal system fault
Internal system fault Energy supply company
Internal system fault Internal system fault
7 8 9 10 11
Measure
Support
1
Support
1
Check generator installation
1
Support
1
Contact support.
Support
1
Support
1
Check generator installation
1
Contact support
Support
1
No action necessary
1
Support
1
Support
1
Support
1
Support
1
Support
1
Support
1
Support
1
Support
1
Support
1
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