Specifications

Chapter 14: Removal and Replacement Procedures --- Electrical Modules
14-5
RRP 6.2 Controller (ESS)
Removal:
1. Press down on the tabs to open and lower the rear cover.
2. Loosen the thrumbscrews and remove the system controller (ESS) board.
1 Thumbscrews
2 System Controller (ESS) Board
3 Rear Cover
Replacement
Reinstall and secure the controller (ESS) board and close the rear cover.
Thumbscrews
System Controller (ESS) Board
Rear Cover