Carrier HC39GE480A Motor 324846-701 the HH18HA150 should show continuity

the HH18HA150 should show continuity (NC position)

For a cooling-only system

enabling accurate modulation of pneumatic actuators

preventing slippage during operation

Verify the part number 031-01743-001 on the physical board and cross-reference your chiller's technical manual to ensure the control architecture supports this specific I/O interface

Carrier HC39GE480A Motor 324846-701 the HH18HA150 should show continuityThe Carrier HC39GE480A Motor is a high performance direct replacement condenser fan motor engineered for specific Carrier, Bryant, and Payne HVAC units. This OEM replacement motor is designed to operate at 460V, single phase, delivering 1 4 HP at a rated speed of 1100 RPM. As a critical component for maintaining head pressure and ensuring proper heat transfer across the condenser coils, this motor features a 48 frame design and is compatible with both