SMA SUNNY ISLAND 4.4M Operating Manual page 155

SMA Solar Technology AG
Event number Message, cause and corrective measures
6613
Overload
The power of the loads is too high for a Sunny Island.
Corrective measures:
6614 Overload
The device at L1 / L2 / L3 has been loaded over its five-minute rated capacity.
Corrective measures:
6615 Overload
The device at L1 / L2 / L3 has been loaded over its 30 minute rated capacity.
Corrective measures:
6616
Overload
The device at L1 / L2 / L3 has been loaded over its rated short-term capacity.
Corrective measures:
7002 to 7004 Sensor fault fan permanently on
There is a short circuit or cable break at a temperature sensor of the device at line conductor
L1 / L2 / L3.
Corrective measures:
7010
Short circuit battery temp. sensor > Check sensor status and function
Short circuit on battery temperature sensor
Corrective measures:
Operating Manual
• Ensure that the inverter is functional. Clean the fans and restart the inverter (see
Section 10.2, page 124).
• Ensure that there are no short circuits in the system and that the power of the loads is not
greater than the power of the Sunny Island inverter.
• Use a star delta electronic circuit to start three-phase loads with a high start-up electricity
demand (e.g. motors).
• Connect the loads with very high power directly to the generator whenever possible.
Ensure that the generator is not overloaded.
• Reduce the power of the loads.
• Reduce the power of the loads.
• Reduce the power of the loads.
• Contact the Service (see Section 19, page 189).
• Ensure that the battery temperature sensor is correctly connected (see Section 6.5.8,
page 47).
• Contact the Service (see Section 19, page 189).
15 Troubleshooting
SI44M-80H-12-BE-en-10 155