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200253-01A
20
OPERATION
Shutting Off Heater
Turn control knob clockwise
to the
OFF position.
Shutting Off Burner Only (pilot
stays lit )
Turn control knob clockwise
to the
PILOT position.
1. Remove screen by lifting and pulling
forward.
2. Follow steps 1 through 5 under
Lighting
Instructions
, page 19.
3. With control knob in PILOT position, strike
match, and hold near pilot. Press in control
knob; pilot should light.
4. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob.
5. Make sure the heater screen is in place
before operating heater.
THERMOSTAT CONTROL OPERATION
The thermostatic control used on this model
differs from standard thermostats. Standard
thermostats simply turn the burner on and off.
The thermostat used on this heater senses the
room temperature. At times the room may ex-
ceed the set temperature. If so, the burner will
shut off. The burner will cycle back on when
room temperature drops below the set tem-
perature. The control knob can be set to any
comfort level between HIGH (5) and LOW (1).
Note: The thermostat sensing bulb measures
the temperature depending on housing con-
struction.
TO TURN OFF GAS TO APPLIANCE
MANUAL LIGHTING PROCEDURE
6. With control knob pressed in, push down
and release ignitor button. This will light
pilot. The pilot is attached to the rear
of the front of burner. If needed, keep
pressing ignitor button until pilot lights.
Note: If pilot does not stay lit, refer to
Troubleshooting, pages 26 though 29.
Also contact a qualified service technician
or gas supplier for repairs. Until repairs
are made, light pilot with match. To light
pilot with match, see Manual Lighting
Procedure.
7. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob.
Note: If pilot goes out, repeat steps 3
through 7. This heater has a safety inter-
lock system. Wait one (1) minute before
lighting pilot again.
8. Be sure the slide switch on the front of the
receiver is in the ON position.
9. Turn control knob counterclockwise
to desired heating level. The main burner
should light. Set control knob to any heat
level between HI and LO (5 and 1).
10. Make sure the heater screen is in place
before operating heater.
11. If heater will not operate, follow the instruc-
tions
To Turn Off Gas To Appliance
, and
call your service technical or gas supplier.
CAUTION: Do not try to ad-
just heating levels by using the
equipment shutoff valve.
WARNING: If input gas
type is NG, make sure NG pilot
burner ignites. If input gas type
is LP, make sure LP pilot burner
ignites.
