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17200048-01A
Control Knob
ON
OFF
OFF
PILOT/IGN
ON
OFF
PILOT/IGN
ON
Control Knob
LOW
HIGH
OFF
PILOT/IGN
LOW
OFF
PILOT/IGN
HIGH
HIGH
OFF
OFF
PILOT/IGN
LOW
HIGH
LOW
Figure 16 - Pilot
Figure 17 - Burner Patterns
MN060HPA
MN100HPA
8. To select the desired heating level, partially
press down the control knob slightly and
turn counterclockwise . Release
downward pressure on the knob while
continuing to turn until the knob locks
at the desired setting. The main burner
should light. Set control knob to the de-
sired heating position.
Note: Both HIGH and LOW are locked
positions. You must press in the control
knob before turning it from these positions.
CAUTION: Do not try to ad-
just heating levels by using the
equipment shutoff valve.
OPERATION
Pilot Burner
Ignitor Electrode
Thermocouple
Figure 18 - Control Knob in the OFF
Position
1. STOP! Read the safety information on
page 16.
2. Make sure equipment shutoff valve is fully
open.
3. Turn control knob clockwise to the
OFF position.
4. Wait ve (5) minutes to clear out any air.
Then smell for gas, including near the
oor. If you smell gas, STOP! Follow "B"
in the safety information, page 16. If you
do not smell gas, go to the next step.
5. Turn control knob counterclockwise
to the PILOT position. Press in control
knob for ve (5) seconds (see Figure 18).
Note: The rst time that the heater is oper-
ated after connecting the gas supply,the
control knob should be pressed for about
thirty (30) seconds. This will allow air to
bleed from the gas system. If pilot does
not stay lit, refer to Troubleshooting, pages
21 though 23. Also contact a qualied
service technician or gas supplier for
repairs. Until repairs are made, light pilot
with match.
• If control knob does not pop up when
released, contact a qualified service
technician or gas supplier for repairs.
6. With control knob pressed in, push
down and release ignitor button. This
will light pilot. The pilot is attached to
the front of burner. The pilot can be
seen through the grill. If needed, keep
pressing ignitor button until pilot lights.
PILOT
LO
OFF
HI
Ignitor Button
Control Knob
THERMOSTAT MODELS
LIGHTING INSTRUCTIONS
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