Micro-Air A-288D Control Board - ASY-509-X01

This replacement A-288D control board is designed for Cruisair systems from the late 1990s to 2017. It offers direct compatibility with existing electrical boxes and supports dual voltage operation for versatile use.

Features:

• Redesigned drop-in replacement for legacy control boards with improved reliability
• Supports dual voltage operation at 115V and 230V for flexible installation
• Includes two six-pin connectors for display and temperature sensor integration
• Maintains legacy OEM network functions for seamless system communication
• Enables auxiliary heat support in both DX and coach applications
• Supports outside air temperature sensor for enhanced environmental control
• Offers virtual pump relay operation through network connectivity
• Provides two-speed fan output for adjustable airflow management
• Features soldered five-screw terminal block with spade connector compatibility

Specifications:

• Dimensions (L x W): 5" x 5.2" (127 x 132 mm)
• Voltage: 115V / 230V dual voltage
• Replaces Part Numbers: Cruisair 42404, Dometic 722300288

Compatibility:

• Replaces Cruisair A-288C, A-288T, and SMXII HV Control Boards

Data Sheet