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Version
4.0
23
TROUBLESHOOTING CODES
FOR
COUNTRY FLAME CONTROL BOARD
The following table provides additional information as to the reason different fault codes may be observed.
The table of information assumes that proper AC voltage, AC line frequency, and a properly working control
board are available to and installed in the stove product.
Intelli-Choice
Code Display
Possible Causes For Code Displayed
Code 0
System should exhibit Code 0 when the power is first
supplied to stove product. After a few seconds, the vacuum
switch should pull closed and cause a Code 1 to be
displayed. If Code 0 remains, this means the (a) control
board is defective, (b) the vacuum switch is defective, (c)
the vacuum line is plugged between the vacuum switch and
the combustion exhaust fan, or (d) the wiring between the
control board and the vacuum switch is defective. The
Control Board provides 5 volts DC to the vacuum switch
and checks for its presence. The vacuum switch is
normally closed. When the combustion exhaust fan creates
enough vacuums, the vacuum switch opens, removing the
5VDC signal and telling the control board a vacuum is
present. This is the START-UP CYCLE.
Code 1
Intelli-Choice
Control Board recognizes the vacuum switch is
operating properly. Stove will go from START-UP
CYCLE TO IGNITION CYCLE.
Code 2
Intelli-Choice
Control Board recognizes a vacuum is not present
AND the overtemp snap disk is hot. A wiring problem has
occurred, OR two components (vacuum switch and overtemp
disk) are bad, which is highly unlikely.
Code 3
Intelli-Choice
Control Board recognizes overtemp disk is hot. A
wiring problem has occurred, OR the control board is bad, OR
the overtemp disk is bad.
Code 4
Intelli-Choice
Control Board recognizes a vacuum is not present
AND there is a problem with the exhaust snap disk, OR the
room air snap disk OR there is a wiring problem. IF the stove
has ever been operating properly, the likelihood of two items
failing at the same time is highly unlikely.
Code 5
Intelli-Choice
Control Board recognizes a problem with the
exhaust snap disk, OR the room air snap disk OR there is a
wiring problem. It is most likely a problem with the exhaust
snap disk if the stove has been operating properly previous to
Code 5 being displayed.
Code 6
Intelli-Choice
Control Board recognizes a vacuum is not present
AND there is a problem with the exhaust snap disk, OR the
room air snap disk AND the overtemp snap disk OR there is a
wiring problem. If the stove is cool then both the room air
snap disk and overtemp snap disk are bad, which is highly
unlikely; therefore it is most likely the exhaust snap disk and
the vacuum has become plugged with soot as the stove cooled
down.
Code 7
Intelli-Choice
Control Board recognizes a problem with the
exhaust snap disk, OR the room air snap disk AND the
overtemp disk, OR there is a wiring problem. It is most likely
a problem with the exhaust snap disk if the stove has been
operating properly.
Code 8
Intelli-Choice
Control Board recognizes a vacuum is not present
AND there is a problem with the room air snap disk, OR there
is a wiring problem. It is most likely the room air snap disk
with a clogged vacuum if the stove has been operating
properly.
Intelli-Choice
Code Display
Possible Causes For Code Displayed