OPERATION INSTRUCTIONS
Operation Instructions
OPERATION INSTRUCTIONS
Shut Down:
1. Turn control knob clockwise to PILOT. (Normally, burner will make a slight popping sound when
extinguished.) Burner will extinguish but PILOT will remain ON.
2. To extinguish PILOT depress control knob and continue to turn it clockwise to OFF.
3. Turn cylinder valve clockwise to OFF and disconnect regulator when heater is not in use.
Note:
After use, some discoloration of the emitter screen is normal.
Operation Checklist
For a safe and pleasurable heating experience, perform this check before each use.
Before Operating:
1. I am familiar with entire owner’s manual and understand all precautions noted.
2. All components are properly assembled, intact and operable.
3. No alterations have been made.
4. All gas connections are secure and do not leak.
5. Wind velocity is below 10 mph.
6. Unit will operate at reduced efficiency below 40°F.
7. Heater is outdoors (outside any enclosure).
8. There is adequate fresh air ventilation.
WARNING
FOR YOUR SAFETY
Be careful when attempting to manually ignite this
heater. Holding in the control knob for more than 20
seconds before igniting the gas will cause a ball of
flame upon ignition.
WARNING
FOR YOUR SAFETY
Heater will be hot after use. Handle with extreme care.
Repeat the “Lighting” steps on prior page.
3.
if performed before 5 minutes are up .
Wait at least 5 minutes, to let gas dissipate, before attempting to relight Pilot. Flash out will happen
2.
Turn control knob to OFF.
1.
depressing control knob in PILOT position and then rotating it to OFF.
Note: For your safety, control knob cannot be turned OFF without first
Re-lighting:
“Troubleshooting” on page 18.
will be yellow in color.If excessive yellow flame is detected, turn offheater and consult
The
"
pilot light
"
should be blue with yellow top once burner is lit. The flame in the glass tube
When heater is ON:
15
Re-lighting:
Summary of Contents for OH-M744S
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