Ignition Cycles - Quadra-Fire MTVERNINSAE-MBK Owner's Manual Operation & Care

L. Ignition Cycles
The appliance engine is controlled by the digital thermostat
wall control. The digital display on the wall control will tell
you what your appliance is doing in the upper left corner
(System Status). Figure 11.1.
System Status
READY
73
MENU
Figure 11.1
Every time the thermostat calls for heat, the appliance steps
through five cycles:
1 Start-Up Cycle
2 Soft-Start Cycle
3 Heating Cycle
The duration and characteristics of these cycles may be dif-
ferent with each type of fuel selected.
WARNING! RISK OF FIRE!
Do NOT operate appliance:
• With appliance door open
• With firepot floor open
• With ash pan removed
1. Start-Up Cycle
During this cycle:
• Igniter turns on for 90 seconds to heat up the air in the
firepot
• Combustion blower starts
• Vacuum switch comes on
• Feed motor turns on adding fuel to the firepot and the
appliance waits for the fire to start
The duration of start-up depends on the type and quality of
fuel used. It is normal to see some smoke during the igni-
tion process as moisture evaporates and the fuel lights. The
smoke will stop once the fire starts.
January 29, 2014
12:30 PM
Set at: 73
HEAT OUTPUT
4 Shutdown Cycle
5 Auto-Clean Cycle
2. Soft Start Cycle (SS-Low / SS-Med)
Once the fire is lit:
• The appliance moves into the low soft-start cycle as it
continues to build the fire
• More fuel will be added
• As the fire builds, the appliance will change to medium
soft-start mode
• The heating cycle begins
3. Heating Cycle ( Auto / Man - L, ML, M, MH, H)
There are two choices in the Automatic / Manual menu of
how your appliance will operate:
Automatic Mode
• The wall control will turn the heat output level up or down
depending on how far the room temperature is from the
desired temperature
• The digital display will read AUTO:M, i.e. automatic-medi-
um level
• As the room temperature approaches the desired tem-
perature, the appliance will turn down to lower settings
• When the home reaches your set temperature, the appli-
ance will go into the shutdown cycle
Manual Mode
• Set the heat output setting from the main screen
• The right bottom button will read HEAT OUTPUT
• You can operate the appliance from any of the 5 levels
• On the lowest level (MAN: L) the appliance will stay on
longer, burn less fuel per hour, and will take longer to
bring the home up to your desired temperature
• On the highest setting (MAN:H) the appliance will burn
more fuel per hour, and bring your home up to tempera-
ture more quickly
• In Manual mode the heat output does not change but
will stay at the setting you chose until the comfort level
is reached (meaning the thermostat has been satisfied).
Turn to OFF to stop operation.
4. Shutdown Cycle
Once your home has reached your set temperature:
• Appliance will stop feeding fuel and allow the fire to dimin-
ish
• Convection blower will continue to run until the appliance
cools to appropriate temperature
• Appliance will begin the auto-clean cycle
7036-187
MT. VERNON AE INSERT
11