990-4618A-001 InRow™ Chilled Water Air Conditioners Technical Specifications 15
Internal electrical components—ACRC100 series
Note: Mechanical connections removed for clarity
Fan (8)
Configuration console port
Fan harness
Leak detector port
2 Condensate floats
Controller box
Power supply units (PSU)
PSU DC power-out to controller
A-Link connectors
PSU control signals to/from controller
Reset button
PSU power in from controller and out to condensate pump
Ethernet connector
Contactor
BMS RS485 connector
Electrical drip cover
Control RS485 connector (not used)
Main power into control
Output relay and shutdown input