Fd error codeUpdated an hour ago

Introduction

The "Fd" error code indicates the system's refrigerant detector is experiencing a fault. The error code is for Diamante series systems. 

Troubleshooting

If the system detects a refrigerant leakage, the unit will display the error code. Turn off the unit immediately and contact a professional to check for the leakage point. 

Troubleshooting Diagram