A SERVICE OF

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Component Replacement: Control Board
52 InfraStruXure InRow RC Service
12. Connect the wires, pressure tubing, and phase jumpers as shown in the diagram and as you noted in
step 6.
13. Replace covers, filters, and doors and apply power to the unit.
14. You must load new firmware onto the board in order to return the InRow RC to service.
15. After installing new firmware, check that the unit is operating normally by verifying operation
through the local display.
Se the “Wiring Diagram” beginning on page 7 for the wiring
diagram and circuit board layout.
See “Firmware Updates” on page 59 for instructions on uploading
firmware.