Page 41
507124-04 3/2016
A-Placing Unit In Operation
WARNING
Danger of explosion and fire. Can cause
injury or product or property damage.
You must follow these instructions
exactly.
Gas Valve Operation for Honeywell VR8205Q /
VR8305Q and White Rodgers 36H54 (figure 26 and 27)
WHITE RODGERS 36H54 GAS VALVE
Two-Stage
FIGURE 26
LOW FIRE
ADJUSTMENT
HIGH FIRE
ADJUSTMENT
INLET
PRESSURE
TAP
MANIFOLD
PRESSURE
TAP
GAS VALVE SWITCH SHOWN IN
ON
POSITION.
HONEYWELL VR8205Q/VR8305Q SERIES GAS VALVE
Gas valve knob is shown in
OFF
position.
FIGURE 27
LOW FIRE
ADJUSTMENT
HIGH FIRE
ADJUSTMENT
INLET
PRESSURE
TAP
MANIFOLD
PRESSURE
TAP
1- Set thermostat to lowest setting.
2- Turn off all electrical power to appliance.
3- This appliance is equipped with an ignition device
which automatically lights the burner. Do
not
try to
light the burner by hand.
4- Open or remove the heat section access panel.
5- Turn gas valve switch to
OFF
. See figure 26. On
Honeywell VR8305Q gas valves, turn the knob on the
gas valve clockwise
to
“OFF”
. Do not force. See
figure 27.
6- Wait five (5) minutes to clear out any gas. If you then
smell gas,
STOP!
Immediately call your
gas supplier from a neighbor's phone. Follow the gas
supplier's instructions. If you do not smell gas, go to
the next step.
7- Turn gas valve switch to
ON
. See figure 26. On
Honeywell VR8305Q gas valves, turn the knob on the
gas valve counterclockwise
to
“ON”
. Do not
force. See figure 27.
8- Close or replace the heat section access panel.
9- Turn on all electrical power to appliance.
10- Set thermostat to desired setting.
11- The ignition sequence will start.
12- If the appliance does not light the first time (gas line
not fully purged), it will attempt up to two more
ignitions before locking out.
13- If lockout occurs, repeat steps 1 through 10.
14- If the appliance will not operate, follow the
instructions “Turning Off Gas to Appliance” and call
your service technician or gas supplier.
Turning Off Gas to Unit
1- If using an electromechanical thermostat, set to the
lowest setting.
2- Before performing any service, turn off all electrical
power to the appliance.
3- Open or remove the heat section access panel.
4- Turn gas valve switch to
OFF
. On Honeywell
VR8305Q gas valves, turn the knob on the gas valve
clockwise
to
“OFF”
. Do not force.
5- Close or replace the heat section access panel.
WARNING
Danger of explosion. Can cause injury or
death. Do not attempt to light manually.
Unit has a direct spark ignition system.
