Burner Start-Up Cycle - Riello 40 F10 A Installation & Operating Manual

GB
G) On the outside of the wall, use an approved intake air hood, located above the snow line and in such way as to prevent
leaves and/or other debris from blocking the air flow. Refer to local codes for proper location of inlet.
COMBUSTION CHAMBER
Follow the instructions furnished by the boiler/furnace manufacturer. Size retrofit application according to the appropriate
installation codes (eg. CSA B139 or NFPA #31).

BURNER START-UP CYCLE

Normal Lock-out, due to light-failure
Thermostat
Motor
Ignition transformer
Valve
Flame
Lock-out lamp
D5229
~ 12s ~ 12s ~ 5s
2451
12