Start-up, Inspection and Maintenance
42
Overview of Controls and Indicators
(continued)
Legend
Display value or fault code
Heating mode
Burner in operation
Current burner firing rate
Boiler water temperature in °F
(combined with display value)
Fault
System pressure (combined with
display value)
Emissions test activated (only for
licensed professional heating
contractor)
5581 775 1.3
psi
SERV
F
To Next Page
Loading...
