Lovato 31 Rgam 12 User Manual 【Quick × 2025】

Run a "Test" cycle to ensure the battery is charging.

Three-phase utility voltage, single-phase generator voltage, and battery health. Operating Modes: Off, Manual, Automatic, and Test. 🛠️ Installation and Wiring Diagram Guidelines

When a system anomaly triggers a shutdown or prevents a start cycle, the 3-digit screen activates an alphanumeric code prefixed with an . Below are the primary diagnostic fault codes outlined in the factory documentation: Fault Code System Root Cause Diagnostic Remediation Action A01 Low Engine Oil Pressure

The 31 RGAM 12 belongs to the RGAM series of controllers from Lovato Electric , designed specifically for automatic transfer systems. It is designed for 12VDC systems and offers flexible, programmable inputs and outputs. lovato 31 rgam 12 user manual

Fully configurable for 50Hz or 60Hz operations via the keypad menu.

The Lovato is a microprocessor-controlled automatic transfer unit designed to manage stand-by generating sets. It primarily monitors mains power anomalies and automatically initiates a generator start-up cycle to ensure power continuity. 🛠️ Key Technical Specifications

If you can share a or the exact full part number (e.g., RGAM3112, RGAM31M12, etc.), I can provide a more precise terminal wiring guide. Run a "Test" cycle to ensure the battery is charging

The series is a family of heavy‑duty rotary cam switches designed for industrial and commercial electrical applications. They are modular, compact, and rated up to 31A (depending on model). The switch you reference — RGAM 31 12 — is likely a 31A, 12‑terminal device used for changeover (transfer) or selector functions.

Under-voltage parameters are adjustable from 0.7 to 1.0 Ue (nominal voltage), while over-voltage parameters toggle from 1.0 to 1.2 Ue .

Engine governor issue causing over-speed. Calibrate throttle link mechanisms. Generator Under-Frequency 🛠️ Installation and Wiring Diagram Guidelines When a

The controller can operate in two distinct modes, toggled via the front panel interface. Automatic Mode

The unit constantly monitors the mains power. If a failure occurs, it automatically starts the generator, waits for stable voltage, and transfers the load. 5. Alarms and Monitoring

Lovato 31 RGAM 12 User Manual: Comprehensive Guide, Setup, and Troubleshooting

Supports RS232 serial communication for remote control and troubleshooting via PC or modem. The "RC" version (31 RGAM 12RC) includes an RS485 port for networking up to 32 units. Event Logging:

For models equipped with a serial port (e.g., 31 RGAM 12RC), use an RS485 connection for remote monitoring. 3. Programming and Setup