Installer's Manual: Clean Burn Air Compressors
3-10
Preparing the CB-500 Series Burner for use with the Air Compressor
I89062
AIR REGULATOR
AIR GAUGE
COMBUSTION
AIR BAND
OIL GAUGE
WARNING:
To avoid electrical shock hazards, turn off all power to the furnace, and unplug the
burner before proceeding.
1.
Figure 3E shows an exterior view of the CB-500 series burner components. In this procedure, you will
be removing the air regulator from the preheater block assembly to prepare the CB-500 series burner
for use with the air compressor assembly #14336.
2.
Remove the self-tapping screw with a 1/4" nut driver and swing open the double-hinged lid to expose
the heater block assembly.
3.
Refer to Figure 3F. Use a 1/8" Allen wrench to loosen the locking bolt on the locking bar.
4.
Remove the locking bar.
5.
Use a 5/32" Allen wrench to remove the four (4) bolts and washers holding the surface-mounted air
regulator in place, then carefully remove the air regulator.
6.
DO NOT allow any debris to fall into the air passageways which have been exposed by the removal of
the air regulator.
7.
Install the square cap with the o-ring using the four (4) bolts and washers. Tighten the four bolts
firmly in a
crisscross pattern
to ensure that there are no leaks.
Figure 3E - Component Detail of the CB-500 Series Burner
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