Coupling Alignment Check - Sullair LS20TS Operator's Manual And Parts List

Section 4
INSTALLATION
Figure 4-1 Service Air Piping (Typical)
KEY
SHUT-OFF VALVE (GATE
A
VALVE RECOMMENDED)
AIR OUTLETS (NEVER TAKE
B
AIR FROM BOTTOM OF PIPE)
C WATER LEG
D BY-PASS GATE VALVES
E TRAP
F GATE VALVE
G SULLAIR DRYER
Mixing of other lubricants within the compressor
unit will void all warranties!
"The Plastic Pipe Institute recommends against
the use of thermoplastic pipe to transport com-
pressed air or other compressed gases in
exposed above ground locations, e.g. in exposed
plant piping." (I)
(I) Plastic Pipe Institute, Recommendation B,
Adopted January 19, 1972.
24
CONTINUED
Sullube should not be used with PVC piping sys-
tems. It may affect the bond at cemented joints.
Certain other plastic materials may also be affect-
ed.

4.4 COUPLING ALIGNMENT CHECK

In preparation for the factory test, the coupling sup-
plied with your compressor is properly aligned for
operation. The motor is flange-mounted to the com-
pressor unit adapter. Therefore, it is not necessary