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FOR YOUR SAFETY, READ BEFORE LIGHTING
WILLIAMS GAS CONTROL VALVE P121200 & P171600
I WARNING: If you do not follow these instructions exactly, a fire or explosion
may result causing property damage, personal injury or loss of life.
C.
A, This appliance has a pilot which must be lighted by
hand, When lighting the pilot, follow these instructions
exactly.
O.
B. BEFORE LIGHTING smell around the appliance area
for gas. Be sure to smell next to the floor because some
gas is heavier than air and will settle on the floor.
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,
• 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 fire
department.
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 qualified serv-
ice technician. Force or attempted repair may result in a
fire or explosion.
Do not usa this appliance if any part has been under
water. Immediately call a qualified service technician to
inspect the appliance and to replace any part of the
control system and any gas control which has been
under water.
OPERATING INSTRUCTIONS
1. STOPI Read the safety information above.
2. Turn off all electric power to the appliance (if applicable).
3. Set the thermostat to lowest setting.
4. Open control access panel,
5. Push in gas control knob slightly and turn
clockwise _ to "OFF."
@ _<-_-_ _) F GAS CONTROL
KNOB SHOWN
IN "OFF" POSITION
; []i_,l[]0[]a
i
I@ @
NOTE: Knob cannot be turned from "PILOT" to "OFF"
unless knob is pushed in slightly. Do not force.
6. Wait five (5) minutes to clear out any gas, then smell for
gas, including near the floor. If you then smell gas, STOP!
Follow "B" in the safety information above. If you don't
smell gas, go to the next step.
7. Loosen wingnut and open the pilot observation door (if
equipped).
8. Find pilot--follow metal tube from gas control. The pilot is
mounted on side of burner.
GENERATOR {I
9. Push in gas control __..._ _ _
knob slightly and turn
counterclockwise _
to "PILOT." PILOT
10. Push in control knob all the way and BURNER
hold in. Immediately light the pilot.
Continue to hold the control knob in for about one (1)
minute after the pilot is lit. Release knob and It will
pop back up. Pilot should remain lit. If It goes out,
repeat steps 5 through 10,
• If knob does not pop up when released, stop and
immediately call your service technician or gas
supplier.
• If the pilot will not stay lit after several tries, turn
the gas control knob to "OFF" and call your service
technician or gas supplier.
11. Close pilot observation door, tighten wingnut
(if equipped).
12. Turn gas control knob counterclockwise _ to "ON",
13. Close control access panel.
14. Turn on all electric power to the appliance
(if applicable).
15. Set thermostat to desired setting.
TO TURN OFF GAS TO APPLIANCE
1. Set the thermostat to lowest setting.
2. Turn off all electric power to the appliance if service is to be performed (if applicable).
3. Open control access panel.
4. From "ON" position, depress and turn gas control knob clockwise _ to "OFF" position. Do not force.
5. Close control access panel.
WARNING: DUE TO HIGH SURFACE TEMPERATURES -- KEEP CHILDREN, CLOTHING,
FURNITURE OR ANY COMBUSTIBLE MATERIAL AWAY FROM FURNACE.
IMPORTANT: KEEP BURNER AND CONTROL COMPARTMENT CLEAN.
CONNECTION WIRING DIAGRAM FOR WALL THERMOSTAT MODELS
THERMOSTAT r-7 GENERATOR
LAc ,-,I
/ I
LEGEND
-- FACTORY WIRED LOW VOLTAGE
SCREW "FERMINAL LOW VOLTAGE
NOTE: if any of the odglnal wire as supplied
with the appliance has to be replased, use only
18 Ga., 4/64 insulaton, 105o C. AWM copper
wire or its equivalent.
--18--