Sullair SN55 User Manual page 33

3.8 Identification, air-cooled
Drawing notes
1 ALLOW 1.25 METERS [4.00 FEET] MINIMUM CLEARANCE AROUND MACHINE FOR ACCESS AND FREE CIRCULATION OF AIR.
A FOUNDATION OR MOUNTING CAPABLE OF SUPPORTING THE WEIGHT OF PACKAGE, AND RIGID ENOUGH TO MAINTAIN THE COMPRESSOR
2 FRAME LEVEL IS REQUIRED. THE COMPRESSOR FRAME MUST BE LEVELLED AND SECURED BETWEEN THE FRAME AND THE FOUNDATION.
NO PIPING LOADS ARE PERMITTED AT EXTERNAL CONNECTIONS.
3 ALL DIMENSIONS ARE ± 12.7MM [.50"].
4 RECOMMENDED INCOMING CUSTOMER POWER SUPPLY IS SHOWN ON DRAWING.
5 ALL DIMENSIONS SHOWN IN MILLIMETERS WITH INCHES DIMENSIONS IN PARENTHESES.