PB-1525 Wood Pellet Burner System: Installation and Operation Manual
Rev 1.0, OCTOBER 2011
Page 34 of 67
ALARM 1186
0 1100°F _
Temp sensor open
Figure 3.8: PB-1525 Burner Controller in the ALARM State
As depicted above, the System State is “ALARM”. The unit is running he
combustion blower at low speed for a programmed period of time. The
display indicates the type of alarm, in this case the lack of a temperature
sensor connected to the system.
WARNING!
If the system is found in the ALARM State, there has been a
problem that requires your attention. ALWAYS empty the burn
chamber of pellets and combustion byproducts before resetting
the system. Failure to do so can cause an unsafe condition that
can result in injury, bodily harm, equipment damage and even
death.
LED Status
The Red and Green LEDs indicate burner status. The key below indicates
the LED and Burner status at different states:
