Owner Manual
17
Display is Flashing “E2”
Possible Causes Possible Remedies: (Unplug stove rst when possible)
1. Airow switch hose or stove attachment
pipes for hose are blocked.
Unhook air hose from the air switch and blow through it.
If air ows freely, the hose and tube are ne. If air will not
ow throw the hose, use a wire coat hanger to clear the
blockage.
2. The air inlet, burnpot, interior combustion air
chambers, combustion blower, or exhaust
pipe are blocked with ash or foreign material.
Follow all cleaning procedures in the maintenance
section of the owner’s manual.
3. The rebox is not properly sealed.
Make sure the door is closed and that the gasket is in
good shape.
4. Vent pipe is incorrectly installed.
Check to make sure vent pipe installation meets criteria
in owner’s manual.
5. The airow switch wire connections are bad.
Check the connectors that attach the gray wires to the
air switch.
6. Combustion blower failure.
With the stove on, check to see if the combustion blower
is running. If it is not, you will need to check for power
going to the combustion blower. It should be a full
current. If there is power, the blower is bad. If there is
not, see #8.
7. Control board not sending power to
combustion blower.
If there is no current going to the combustion blower,
check all wire connections. If all wires are properly
connected, you have a bad control board.
8. Control board not sending power to air
switch.
There should be a 5-volt current (approximately) going to
the air switch after the stove has been on for 30 seconds.
9. Air switch has failed.
To test the air switch, you will need to disconnect the
air hose from the body of the stove. With the other end
still attached to the air switch, very gently suck on the
loose end of the hose (you may want to remove the
hose entirely off the stove and the air switch rst and
make sure it is clear). If you hear a click, the air switch
is working. BE CAREFUL TOO MUCH VACUUM CAN
DAMAGE THE AIR SWITCH.
Trouble Shooting Guide