Installer's Manual: Clean Burn Air Compressors
3-12
1.
Refer to Figure 3G.
2.
Remove the female elbow 1/4" tube push fitting from the air pressure inlet port on the burner.
3.
Install the supplied 1/8" elbow on the air pressure inlet port of the burner.
4.
Install the 3/8" H x 1/8" NPT hose barb in the elbow on the air pressure inlet port of the burner.
5.
Push the hose onto the hose barbs at the air compressor and the burner inlet port.
CAUTION:
To prevent possible injury during operation, ensure that the hose is fully inserted
over the stems of the hose barbs so that it does not come loose during operation.
Connecting the Air Compressor to the CB-500 Series Burner
CAUTION:
The installation of the air compressor will increase the total amperage draw by
approximately 3.5 amps. Ensure that your furnace/boiler wiring can safely accommodate this addition.
1.
Refer to Figure 3G.
2.
Install the electrical power cable into the electrical junction box beside the compressor on the mounting
bracket.
3.
Connect the wires according to the label on the electrical box lid and the illustration in Appendix A of
this manual.
4.
Connect the electrical cable to the 7/8" electrical access on the side of the burner.
5.
Connect the wires at the terminal strip in the burner box according to the burner wiring schematic
provided in Appendix A of this manual.
Wiring the Air Compressor to the CB-500 Series Burner
IMPORTANT: Run the 3/8" air hose directly from the air compressor to the burner.
Do not use the connector block.
Figure 3G - Connecting the Air Compressor Hose and Electrical Cable to the Burner
I88532−A
AIR HOSE FROM AIR COMPRESSOR
INSTALLED ON 3/8" HOSE BARB FITTING
OIL LINE FROM CONNECTOR
BLOCK INSTALLED ON OIL
LINE PORT OF THE BURNER
1/8" ELBOW INSTALLED ON
BURNER AIR INLET NIPPLE
REMOVE THE PLASTIC SNAP−ON CAP
FROM THE HOLE IN THE SIDE OF THE
BURNER AND INSTALL THE CONNECTOR
WITH POWER CABLE FROM THE
AIR COMPRESSOR
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