17
FOR YOUR SAFETY READ BEFORE OPERATING
!
WARNING
If you do not follow these instructions exactly, a fi re or explosion may result causing property
damage, personal injury or loss of life.
A. Some boilers are equipped with an intermittent
ignition device which automatically lights the pilot.
Do not try to light the pilot by hand.
Some boilers are equipped with a continuous
pilot and must be manually lighted. (See lighting
instructions on page 18). A match holder is included
in the parts bag.
B. BEFORE OPERATING smell all around the appliance
area for gas. Be sure to smell next to the fl oor
because some gas is heavier than air and will settle
on the fl oor.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier, call the fi re
department.
C. Use only your hand to push in or turn the gas
control knob. Never use tools. If the knob will not
push in or turn by hand, don’t try to repair it, call
a qualifi ed service technician. Force or attempted
repair may result in a fi re or explosion.
D. Do not use this appliance if any part has been
under water. Immediately call a qualifi ed service
technician to inspect the appliance and to replace
any part of the control system and any gas control
which has been under water.
INTERMITTENT IGNITION BOILER - VR8204A/VR8304M GAS VALVE OPERATING INSTRUCTIONS
1. STOP! Read the safety information above.
2. Set the thermostat to lowest setting.
3. Turn off all electric power to the appliance.
4. This appliance is equipped with an ignition device
which automatically lights the pilot. Do not try to
light the pilot by hand.
OFF
ON
INLET
GAS CONTROL
KNOB
PILOT ADJUSTMENT
(UNDER CAP SCREW)
PILOT
OUTLET
OUTLET
WIRING
TERMINALS (2)
INLET
PRESSURE
TAP
TERMINALS
(2)
GROUND
PRESSURE
TAP
PRESSURE REGULATOR
ADJUSTMENT
(UNDER CAP SCREW)
OUTLET
5. Remove lower front panel.
6. Rotate the gas control knob clockwise to
“OFF”.
7. Wait fi ve (5) minutes to clear out any gas. Then
smell for gas, including near the fl oor. If you smell
gas, STOP! Follow “B” in the safety information
above. If you don’t smell gas, go to next step.
8. Rotate gas control knob counterclockwise to
“ON”.
9. Replace lower front panel.
10. Turn on all electric power to the appliance.
11. Set thermostat to desired setting.
12. If the appliance will not operate, follow the
instructions “To Turn Off Gas To Appliance” and call
your service technician or gas supplier.
TO TURN OFF GAS TO APPLIANCE
1. Set the thermostat to lowest setting.
2. Turn off all electric power to the appliance if ser-
vice is to be performed.
3. Push in gas control knob slightly and turn clock-
wise to “OFF” Do not force.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do not use any
phone in your building.
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