Quadra-Fire • Expression 36 (QV36A-FB) • 2062-900 Rev. S • 11/11
34
Setting Flame Height/manifold pressure
(To be done by a qualifi ed service technician). Upon initial
power-up of this device, valve pressure must be set for
fl ame adjustment.
• Loosen output pressure tap on valve and connect with
pressure manometer.
• Press fl ame button once (Fig. 10.4); fi replace will light
with fl ames on high.
• Turn solenoid clockwise to increase pressure,
counterclockwise to decrease pressure until manifold
pressure on high is 3.5” water column for natural gas
(NG), 10.0” water column for propane (LP).
• Once pressure is achieved spin jam-nut on solenoid
stem tight against regulator face to prevent rotation. Do
not overtighten.
• Press fl ame button twice to turn fi replace off.
• Remove manometer tube and tighten or close pressure
tap. Use a soap solution to carefully check the pressure
tap for leaks.
Wall Switch Button Operation
See Figure 10.4.
Flame Button
• Button Press: Unit On / Flames High, Turns on auxiliary
power
• Button Press: Flames Low
• Button Press: Unit Off / Flames Off, Turns off auxiliary
power
Fan / Blower Button
• Button Press: Fan High (“3”)
• Button Press: Fan Medium (“2”)
• Button Press: Fan Low (“1”)
• Button Press: Fan Off
Temperature Button
• Button Press will toggle between Automatic and Manual
Operation
• Press and Hold the button for 3 seconds to toggle between
Fahrenheit and Centigrade Temperature Display.
Automatic Operation: Controller will monitor temperature
and control unit according to the set point.
Manual Operation: Controller will not automatically
change settings.
SET Set Temperature Button
• Button Press: Displays Set Point
• Use Up and Down Arrows to Adjust Set Point
• Press Set Button to Store New Set Point
Temperature Set Point can be adjusted between the ranges of:
45-90
0
Fahrenheit or 7-32
0
Centigrade
NOTE: The controller will turn off the fi replace at 2
0
F over
set point and turn it back on at 2
0
F below set point.
<>
Up and Down Arrows
• Push to adjust set point temperature under automatic
control.
AUX Auxiliary Button
• Button Press: Turns on auxiliary power
• Button Press: Turns off auxiliary power
Can be operated independently of all functions
.
Child Proof Mode
To Enter Child Proof Mode:
• Press the Up Arrow Button twice and Down Arrow Button
once. The unit will send out 3 beeps and an indicator in
the LCD panel will show that the child proof is on.
To Leave Child Proof Mode:
• Press the Up Arrow Button twice and Down Arrow Button
once. The unit will send out 3 beeps and the indicator in
the LCD panel that shows that the child proof is on will
disappear.
NOTE:
When in Child Proof Mode, only the arrow buttons
will have functionality. Unit can enter Child Proof when the
fi replace is on or off.
INTELLIFIRE (IPI) MODELS ONLY
Cold Climate Button
• Button Press: Turns on Climate Control
• Button Press: Turns off Climate Control
This allows the pilot fl ame to stay lit when activated, a
benefi t of this is reduced condensation on the glass at
start-up in colder climate conditions
.
Operation Under Battery Power
A switch on the control box allows for battery power under
no-power conditions. See Figure 10.6. By controlling the
power supply with this switch, the batteries are supplying
power only when needed, thus extending battery life. The
switch also provides a convenient means for switching to
battery power should there be a loss of 110 VAC power to
the control box.
• In the event of a power failure, switch the battery
operation switch to the “Battery ON” position.
• The fi replace can now be turned on and off with the ON/
OFF rocker switch located near the gas valve.
• The wall switch functions will not operate under battery
power.
• Under battery control the only available function is fl ame
“On” and “Off” in the high position.
• To maximize battery life, and to restore full function
capability of the wall switch, fl ip switch to “OFF” position
after 120 VAC power is restored.
