Initial Start; Subsequent Start; Shutdown Procedure - Sullair LS-25S-257KW Operator's Manual And Parts List

5.6 INITIAL START---UP PROCEDURE
The following procedure should be used to make
the initial start---up of the compressor:
1. Read the preceding pages of this manual thor-
oughly.
2. Be sure that all preparations and checks de-
scribed in the Installation Section have been
made.
3. Crack open the shut off valve to the service line.
!
Be sure that the depressurization line between
the sump and the air---cooled cooler package is
co nnected a s ex pla ined in
4.4).
4. Start the compressor by pressing the "I" (Start)
pad.
5. Check for possible leaks in piping.
WARNING
S ectio n 4 ( P a r a gr a ph
6. Slowly close the shut---off valve and check that
the maximum pressure (P2) and pressure differ-
ential (P2) are correctly programmed.
7. Observe the operating temperature. If the oper-
ating temperature exceeds 212_F (100_C), the
cooling system or installation environment
should be checked.
8. Observe return line sight glasses and mainte-
nance indicators.
9. Open shut---off valve to service line.
10. Reinspect the compressor for temperature and
leaks the following day.
5.7 SUBSEQUENT START---UP PROCEDURE
On subsequent start---ups, check that the proper
level is visible in the fluid level sight glass and sim-
ply press "I" for manual or " " for automatic opera-
tion. When the compressor is running, observe the
various parameter displays.

5.8 SHUTDOWN PROCEDURE

To shut the compressor down, push "O" pad.
Section 5
OPERATION
27