Troubleshooting - Lennox Traditions Freestanding P11 Installation Instructions Manual

Unplug Stove Before Performing any Maintenance work
PROBLEM
Fire goes Ol,.Jt or stove shuts
down automatically (can't)
Pellets will not feed.

Troubleshooting

Qualified Technicians Only
CAUSE(S)
There is too much combus­
tion air for the amount of
fuel.
The hopper is empty.
The auger motor or circuit
board may be defective. The
pressure switch tap or hose
may be blocked.
Back pressure in venting trip­
ping pressure switch.
Thermostat is in stand-by
n)ode.
Thermostat wires disconnect.
High limit switch may have
been tripped.
Page 34
SOLUTIONS
(Con't from page 30)
operating at a medium to high burn
rate and the convection fan has
been turned down low then the fan
should be turned up higher. If this
problem persists (particularly at
lower burn rates) then the high
limit snap switch should be
replaced by your certified Hearth
Trends dealer.
Adjust the damper to reduce com­
bustion air flow.
Refill hopper.
Check to be sure that there is no
blockage in the pressure tap or
hose. Have your certified Hearth
trends dealer diagnose the problem
and clean or replace any necessary
parts.
If new installation check for exces­
sive 90- bends, long horizontal runs
or excessive vertical run of 3" pipe.
Possibly change to 4" pipe. If older
installation check for excessive ash
accumulation in pipe or other
obstructions. Clean out pipe.
Check to see if thermostat is set to
low or if sun is shining directly on
thermostat.
Re-install wires.
Allow stove to cool. Increase con­
vection blower setting.