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Tubes
Gas Line
Burner Observation
Window
Blower Scroll, Wheel and
Motor
Burner Cup and Orifice
Direct Spark Igniter/Sense
Rod
Thermostat
Suspension Points
Decorative and Protective
Grille (optional)
Make sure there are no cracks.
Make sure tubes are connected and suspended securely.
Make sure there is no sagging, bending or distortion.
Clean or replace as required.
Check for gas leaks.
Make sure it is clean and free of cracks or holes.
Clean and replace as required.
Compressed air or vacuum cleaner may be used to clear dust and dirt.
Clear of obstructions (even spider webs will cause problems).
Carefully remove any dust and debris from the burner.
Replace if there are cracked ceramics, excessive carbon residue, or erosion
of the Direct Spark Igniter/Sense Rod.
There should be no exposed wire or damage to the thermostat.
Make sure the heater is hanging securely. Look for signs of wear on the chain
or ceiling.
The grille must be securely attached.
Check that side reflector extensions are installed correctly and secured in
place if necessary. (Decorative grille only.)
Make sure shield is installed correctly and secured in place if
necessary. (Decorative grille only.)
SECTION 7: O
M
PERATION AND
AINTENANCE
19
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