Sure Heat FM35PHLP Patio Heater - Manual (Page 12)

Operation
12
WHEN HEATER IS ON:
Emitter screen will become bright red due to intense heat.
The color is more visible at night.
Burner will display tongues of blue and yellow flame. These flames should not be yellow or produce
thick black smoke, indicating an obstruction of airflow through the burners. The flame should be blue
with straight yellow tops.
If excessive yellow flame is detected, turn off heater and consult the "Troubleshooting" section in this
manual.
RE- LIGHTING:
NOTE:
For your safety, Control Knob cannot be turned OFF without first depressing Control Knob in PILOT
position and then rotating it to OFF.
Turn Control Knob to OFF.
Wait at least 5 minutes, to let gas dissipate, before attempting to relight Pilot.
Repeat the "Lighting" steps on prior page.
SHUT DOWN:
1. To turn off the heater, rotate the control knob in a counter-clockwise direction to the "ON" position.
The heater will be off, but the pilot light will remain on.
2. To turn off the pilot light, depress the control knob and rotate to
the "OFF" position.
▲ ! WARNING
FOR YOUR SAFETY
Heater will be hot after use. Handle
with extreme care.
Note: If pilot fails to remain lit, all valves should be closed and wait at least 5 minutes before
attempting to light.
If you experience any ignition problem please consult the "Troubleshooting" section in this manual.
Caution:
Avoid inhaling fumes emitted from the heater during initial use. Smoke and odor from the burning of
oils used in manufacturing can cause some smoke and odor. Both smoke and odor will dissipate after
approximately 30 minutes.The heater should NOT produce thick black smoke.
NOTE:
The burner may be noisy when initially turned on. To eliminate excessive noise from the burner, turn
the Control Knob to the PILOT position. Then, turn the knob to the Level of heat desired.
▲ ! WARNING
FOR YOUR SAFETY
Be careful when attempting to manually ignite this heater. Holding in the control knob for more than 10
seconds before igniting the gas will cause a ball of flame upon ignition.
Gas pressure (mbar) Main opening Opening of pilot burner
≤50 1.1 mmm 0.15mm