Crown CSHB60-90ABP Installation, Operation And Service Manual page 6

All installations and services must be performed by qualified service personnel.
SIDE WALL VENTING APPLICATION ORDER INFORMATION
FIELD VENT COMBUSTION AIR
TERMINATION KIT INTAKE KIT
(15' application MAX) (FOR COMBUSTION AIR
APPLICATIONS ONLY)
BURNER PART NUMBER PART NUMBER
Beckett AFG 160930 160945
The Field vent kit is set up with 4 inch diameter vent pipe with concentric through-the-wall vent termination/inlet air
vent hood. The combustion air inlet pipe diameter is also 4 inch diameter. For Riello, the combustion air inlet pipe
will be reduced to 3 inch diameter with the included Riello side wall vent kit. For Beckett, the combustion air inlet
pipe will be reduced to 3" diameter with the included Beckett side wall vent kit.
The side wall vent may be installed either through the upper knock-out on the left side casing of the unit or vertically
out the top opening of the vestibule. The 4" flexible vent pipe included w/ Field vent kit is able to be installed at 2"
clearance to combustibles.
The combustion air inlet can be installed through either the lower left side casing knock-out or the lower right side
casing knock-out.
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