O
ogreenSep 4, 2025
Why is my AEG Inverter showing 'AC underfrequency'?
- Vvictoria49Sep 4, 2025
AC underfrequency is due to the low frequency of the public grid.
To Next PageTo Next PageWhy is my AEG Inverter showing 'AC underfrequency'?
AC underfrequency is due to the low frequency of the public grid.
What does 'Clock alarm' mean on my AEG AS-IR01?
Clock alarm means wrong setting.
What does 'Manual shutdown' mean for AEG Inverter?
Manual shutdown means stop by the operation panel or upper PC.
What does 'Internal communication fault' mean for AEG AS-IR01 Inverter?
Internal communication fault means master-slave DSP communication disabled or error of master-slave DSP check bit.
What does 'High DC injection' mean for AEG AS-IR01 Inverter?
High DC injection indicates high DC injection during AC output.
What does 'Huge leakage current' mean for AEG Inverter?
Huge leakage current indicates a huge leakage current of the system or inverter.
What does 'Low isolation impedance' mean for AEG AS-IR01?
Low isolation impedance indicates low isolation impedance of the external port system.
What does 'Data consistency fault' mean on my AEG Inverter?
Data consistency fault indicates inconsistent grid voltage, frequency, leakage current or AC/DC injection.
Why is my AEG AS-IR01 showing 'AC overfrequency'?
AC overfrequency is due to the high frequency of the public grid.
What to do if the AEG Inverter shows 'The public grid disconnects'?
If the public grid disconnects, check if the AEG Inverter AC connection is well.
Lists and explains warning symbols used in the manual for safety.
General safety rules for installation and operation to prevent injury/damage.
Explanation of PV systems and the inverter's role.
Visual description of the inverter's physical design and components.
Details on information presented on the packaging for identification.
Description of technical properties and certifications shown on the product.
Steps to verify the inverter and accessories are undamaged and complete.
Preparatory actions and considerations before installing the inverter.
List of necessary tools for performing the inverter installation.
Criteria for selecting a suitable and safe location for mounting the inverter.
Specific steps for mounting single-phase AEG inverters.
Detailed instructions for connecting solar panels to the inverter's DC input.
Steps for connecting the inverter to the AC power grid.
Pre-operation checks to ensure correct installation and readiness.
Procedures for operating the inverter in grid-connected mode.
Steps for safely shutting down the inverter.
Guidelines and procedures for routine inverter upkeep.
Recommended tasks and frequency for regular inverter maintenance.
Detailed steps for cleaning the inverter's exterior.
Explanation of the inverter's LED status lights and their meanings.
Description of control buttons on the operation panel for LCD models.
Overview of the inverter's LCD screen interface and navigation.
Accessing and utilizing various inverter functions via the interface.
Viewing real-time data like energy output and power input.
Accessing and reviewing past operational data and fault logs.
Viewing performance metrics like total energy produced and CO2 reduction.
Configuring inverter settings such as date, time, and language.
Accessing details on model, serial number, and software versions.
Reviewing and understanding logged fault codes and their descriptions.
Managing inverter operations like power on/off, restart, and factory reset.
Configuring operational modes such as input connection types.
Initial setup procedures, including country selection, upon first use.
Details on the RS485 communication interface.
Information on alternative communication methods like WiFi or Ethernet.
Overview of the WiFi communication module.
Description of the features and capabilities of the WiFi Stick.
Explains remote and local monitoring options.
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