USER MODIFICATION
This Boss compressor incorporates numerous features to minimize noise emissions from the unit during operation. This configuration has been tested for noise emissions at conditions specified by the U.S. Environmental Protection Agency. Conformance to regulations requires the incorporation of the following notification and definition in the OPERATION AND MAINTENANCE MANUAL.
TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED
Federal law prohibits the following act:
1.The removal, rendering inoperative, other than for purposes of maintenance, repair or replacement of any device or element of design incorporated into any new compressor for the purpose for noise control prior to its sale or delivery to the ultimate purchaser.
2.The use of the compressor after such device or element of design has been removed or rendered inoperative by any person.
Among the acts included in the prohibition against tampering are those listed:
1.Removal or rendering inoperative any of the following:
a.The engine exhaust system including the manifold, muffler or tailpipe.
b.Any of the enclosure components and associated sound barrier materials.
c.The sound baffles in the intake, exhaust and cooling system gas paths.
d.The air intake system including the air cleaner, the intake ducting, valve cover and gaskets.
2.Removal of any of the following:
a.Engine mounts or other sound isolating barriers in the system.
b.Fan shrouding and sound hood.
3.Operation of the compressor with any of the enclosure doors open.
8
P/N: 307271