Delios DLS 300 - Page 107

DLS / DLS-C Series
107
Cod.: 240.010.0042
ALARM TYPE SOLUTION
E028 Battery not recognized. • Check the connections and polarity at the BATTERY inputs.
• Check the battery voltage and make sure it is within the limits allo-
wed for operation.
• Refer to the section "Electrical connections".
• If the problem persists, contact the technical support service.
E029 Circuit breaker tripped. • Check the correct positioning of the inverter and that the installa-
tion complies with the provisions contained in this manual in the
"Position-ing" and "Mounting" sections.
• Check that the ambient temperature is within the allowed range.
• Check the correct operation of the cooling fans.
• Check that there is no accumulation of dust near the ventilation ope-
nings.
• If the problem persists, contact the technical support service.
E030 Overload protection
(EPS & SMART ISLAND
operating mode)
• Check the sizing and the output connections to the system.
• Reduce the domestic and/or privileged loads connected to the in-
verter.
• Refer to the section "Electrical connections".
• If the problem persists, contact the technical assistance service.
E031 Wrong AC connection. • Check the sizing and the output connections to the system.
• Refer to the section "Electrical connections".
• If the problem persists, contact the technical assistance service.
E032 Communication fault with
the external energy meter.
• Check the communication cable and connection with the energy
meter. Check the energy meter conguration and system settings.
• Switch off and restart the system.
• Refer to the sections "System switching off" and "System switching
on"
• Should the problem persist, contact our technical support service.
E033 Converter control system
fault.
• Switch off and restart the system.
• Refer to the sections "System switching off" and "System switching
on"
• Should the problem persist, contact our technical support service.
E034 Converter control system
fault.
• Switch off and restart the system.
• Refer to the sections "System switching off" and "System switching
on"
• Should the problem persist, contact our technical support service.
E035 Converter control system
fault.
• Switch off and restart the system.
• Refer to the sections "System switching off" and "System switching
on"
• Should the problem persist, contact our technical support service.
E036 Battery temperature out of
range (only LEAD AC-ID).
• Check the presence and connections of the battery temperature
sen-sor (lead-acid battery).
• Check the battery voltage and make sure it is within the limits allo-
wed for operation.
• Check that the ambient temperature is within the allowed range.
• Check the correct positioning of the battery and that the installation
complies with the requirements contained in this manual.
• Refer to the section "Electrical connections".
• If the problem persists, contact the technical support service.
E037 Converter control system
fault.
• Switch off and restart the system.
• Refer to the sections "System switching off" and "System switching
on"
• Should the problem persist, contact our technical support service.