Micro-Air FX-1 Control Board 



The FX-1 Control Board is Micro-Air's long-standing cabin control standard for both self-contained & split DX systems and for CW air handlers. It supports the FX-1, FX-Maxx, and EasyTouch Control Displays.

Control Board Features and Options

• Integrated Universal 115-240VAC/50-60Hz Power Supply
• 2HP Compressor Output
• Separately-controlled 1/2HP Pump Output
• Triac Fan speed control 8-pin RJ-45 Display Interface. Legacy SDL interface also available.
• High/8-pin RJ-45 Display Interface. Legacy SDL interface also available.
• High/Low Pressure Switch Inputs
• Water & Air Temp Sensor Inputs

Benefits of the FX-1 Control Board

• 120-240VAC compatible.
• Variable speed fan control.
• Monitors cooling water temperate to prevent potential compressor damage.
• Direct expansion and air handler compatible by simply cutting a jumper.
• Electric heat or Reverse cycle capable.

Compatibility