Quadra-Fire MTV-E2-CSB Owner's Manual page 24

MT. VERNON E2
Symptom
Appliance starts and stops frequently
when operating in the remote mode
Slow or smoky start-up and/or lazy
flame
Convection blower fails to start
Convection Blower fails to shut off
Exhaust blower fails to start and/or
red flashes 6X – indicating a exhaust
encoder alarm.
Exhaust Blower fails to shut off
Feed Motor fails to shut off
Convection Blower makes noise
Igniter does not turn off
Unit fails to shut off
24
Possible Cause
Area where the thermostat is placed
affects temperature.
Thermostat located in tight spaces
effecting the on/off cycling of the
appliance.
Remote thermostat SWING function
is set too low
Dirty firepot, exhaust path, and/or
venting system.
Not enough combustion air
Misaligned igniter
Wet fuel or poor quality fuel
Convection Blower is jammed
Not electrically connected
Blower is defective
Exhaust probe not sensing correct
temperature
Control board is defective.
Wire short between blower and
ground - Control board is defective
Exhaust blower is jammed
Not electrically connected
Blower is defective
Control board or dial control is
defective.
Wire short between blower and
ground - Control board is defective
Wire short between ground and:
feed motor, vacuum switch, hopper
switch, or safety snap disc
Control board is defective
Convection blower is dirty causing
an out-of-balance condition
Wire short between igniter and
ground – Control board is defective
Thermostat, while operating in
THERMO mode, does not meet set
point temperature
Remote thermostat is set to "ON" –
not set in THERMO mode
The remote receiver is set to "ON"
7080-132B
Corrective Action
Check thermostat proximity to doors
and windows
Inspect remote thermostat location
and make sure it is not close to a
surface that heats and cools quickly.
Raise the thermostat swing tempera-
ture (see remote function section for
instructions)
Clean entire appliance including:
firepot, ash build up in firebox, firepot
area, behind baffle, firebox, exhaust
blower, venting, and ashpan.
Adjust the trim (see trim adjustment
section)
Center the igniter in the chamber
Replace wood pellet fuel
Clean and un-jam the blower
Connect the blower wires to its
respective power wires
Replace blower
Secure the exhaust probe to exhaust
blower housing – keeping its wire
away from hot surfaces
Replace control board
Repair wire and replace control
board
Clean, and un-jam the blower
Connect the blower wires to its
respective power wires
Replace blower
Unplug dial control, if exhaust blower
runs, dial control is defective. If
exhaust blower does not run with dial
control unplugged, replace control
board.
Repair wire and replace control
board
Repair wire(s) and replace control
board
Replace control board
Clean blower impellers
Repair wire and replace control
board
Reduce thermostat set point tem-
perature to something less than its
local temperature
Set the thermostat to THERMO and
its set point lower than the local
temperature or set the thermostat to
"OFF"
Set the three-way-switch on the
receiver to "REMOTE"
March 14, 2014