The Pramac AC03 is an advanced digital control module (an original ComAp InteliLite NT PRAMAC module) designed to be the brain of a generator set. It performs the critical functions of monitoring, controlling, and protecting the generator, ensuring reliable and safe operation. The AC03's key capabilities include:
The controller monitors the mains utility grid. If grid voltage drops below a set threshold, the AC03 automatically initiates the start sequence and transfers the load to the generator.
The front panel of the AC03 controller features a clear interface with buttons and status LEDs. Based on the InteliLite NT AC-03 Operator Guide, here is the primary function of each control:
To ensure safe and efficient operation, follow these steps: pramac ac03 manual
Magnetic or current transformer (CT) inputs for overload protection.
Check the alternator belt tension. If the belt is tight, use a multimeter across the battery terminals while running to see if the voltage climbs above 13.5V (for 12V systems). If it does not, replace the charging alternator or the internal regulator. 6. Routine Maintenance and Safety Practices
Understanding the user interface prevents accidental shutdowns and allows for quick navigation during emergencies. The Pramac AC03 is an advanced digital control
The AC03 "User" profile is restricted to viewing output data, while the
The display provides real-time data on phase voltages, frequency, battery voltage, engine RPM, and running hours. User vs. Engineer Profiles:
: The board operates seamlessly on both 12V and 24V DC electrical systems, relying on internal power stabilization to survive cranking drops. If grid voltage drops below a set threshold,
A full Pramac AC03 manual is structured to guide users from initial setup to troubleshooting. Here are the essential components: 1. Installation and Wiring
Use an RS232-to-USB interface and "Light Edit" software to modify deep parameters or monitor the unit remotely. Access Levels:
Tracks voltage, frequency, amperage, and power factor (cos φ).