Crown Boiler BWF Series Installation Instructions Manual page 36

10. Start-up and Checkout (continued)
its maximum setting, set the thermostat to
call for heat. Allow the boiler to fire for at least
an hour or until the odor from the cornstarch
has dissipated.
3. Return the high limit and thermostat to their
desired settings.
T. System Leak Check - After the boiler has
operated for at least 30 minutes, check the boiler
and heating system piping for leaks. Repair any
leaks found at once.
!
CAUTION
System leaks can cause severe boiler damage.
U. Inspect the vent system for flue gas leaks - Repair
any leaks found before leaving the boiler in
operation.
V. Review User's Information Manual and system
operation with owner or operator.
36
Figure 10.3: Main Burner Flame
Figure 10.4: Pilot Burner Flame (NG Only)
Figure 10.6: Pilot Burner Flame (LP Only)
Figure 10.5: Pilot Burner Flame (LP Only)
109836-01 - 04/20