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CONTROLLER MANUAL
CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
Contents
BOILER CONTROL OPERATION ................................1-1
INTERFACE INDICATORS/BUTTONS.....................................1-1
MAIN MENU .......................................................1-2
Accessing the Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Operational modes ................................................1-3
USAGE ..............................................1-5
ADJUSTING THE SPACE HEATING WATER TEMPERATURE .................1-5
ADJUSTING THE DHW TEMPERATURE ..................................1-6
CHECKING THE DHW FLOW ...........................................1-7
ADJUSTING THE DHW MODES .........................................1-7
ACCESSING THE SERVICE MENU ......................................1-8
Testing the unit ring rate .............................................1-9
ACCESSING THE INFORMATION MENU .................................1-10
ACCESSING INSTALLER MENU TO CHANGE CONTROLLER PARAMETERS ...1-11
REMOVING & WIRING THE CONTROLLER ......................1-17
REMOVING THE CONTROLLER........................................1-17
WIRING THE CONTROLLER...........................................1-18
120VAC Line Voltage Hook-up ..........................................1-18
SEQUENCE OF OPERATION ..........................................1-19
TROUBLESHOOTING .......................................1-21
WARNING CODES .................................................1-21
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