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01/31/2012
Operation
7.1 Routine Operating Procedures
The 210 DUS Air Compressor should only be operated by those who have been delegated to do so,
trained, and who have read and understand this manual. Failure to follow the instructions, procedures,
and safety precautions in this manual may result in accidents and injuries.
Operate this system only in full compliance with all pertinent O.S.H.A., Federal, State, and Local codes
or requirements, in addition to Boss Industries, Inc. and any company’s regulations.
I.
Routine Startup Preparation
A. Verify machine is on a level surface. Maximum allowable tilt in any direction is 15°.
B. Verify fluid levels and refill if necessary.
C. Check engine air filter’s indicator, element, clamps, and hoses.
D. Check compressor air filter’s indicator, element, clamps, and hoses.
E. Check battery cable connections for corrosion.
F. Check the condition of the engine fan belt.
G. Check for fuel, oil, and/or coolant leaks.
II. Routine Startup Procedure
A. Verify the unloader valve is in the “UNLOAD” position and all service valves are closed.
B. Hold down the bypass switch and turn the ignition switch to “START”.
C. When engine starts, release the ignition switch and continue holding bypass switch until the oil
pressure has exceeded 30PSI
D. Leave the unloader valve in the “UNLOAD” position for a minimum of 60 seconds and until the
engine temperature has reached 160°F.
E. Turn the unloader valve to the “LOAD” position.
F. Check for leaks again.
G. Open service valves for air usage.
III. Routine Shutdown Procedure
A. Close all service valves.
B. Rotate the unloader turn valve to “UNLOAD”.
C. Allow engine to idle until the air pressure has dropped below 50 PSI.
D. Turn the ignition switch to the “OFF” position.
Shutting down the machine under load will damage the engine,
drive coupling, and/or the airend. Follow normal shutdown
procedure at all times.
