PB-1525 Wood Pellet Burner System: Installation and Operation Manual
Rev 1.0, OCTOBER 2011
Page 54 of 67
kinking.
3.
CP* install new
temperature
sensor
No Heat Sensed
Error occurs when
the system senses
an absence of heat
in the smoke pipe
within a prescribed
amount of time.
1.
Wire or leads to
the temperature
sensor damaged
2.
Temperature
sensor removed
from flue gas
stream.
3.
Failed
temperature
sensor
1.
Check wire and
leads to
temperature
sensor for
mechanical
damage,
crushing or
kinking.
2.
Ensure
temperature
sensor is properly
installed in smoke
pipe as close t
the boiler/
furnace flue
collar connector
as possible.
3.
CP* install new
temperature
sensor
No Error Message,
system inoperable
1.
Loss of or no main
power to system
1.
Check power
source including
any safety
interlocks on
boiler/furnace.
Pellets collect in
drop tube
1.
Burn Chamber
clogged or filled
with clinkers and
ash
1.
Clean burn
chamber and
restart system
No pellets feeding
into burner
1.
Pellet bin out of
pellets
2.
Pellets bridging in
pellet bin due to
improperly stored
pellets or
exposure to
1.
Fill pellet bin
2.
Remove pellets
from bin and
replenish with
new pellets
3.
inspect conveyor
at the
