070-450 IOM (NOV 13)
Page 28
XJF ROTARY SCREW COMPRESSOR
MAINTENANCE
XJF MODEL 151 with OIL PUMP and DUAL OIL FILTERS (See OIL COOLING ADDITIONS)
LEGEND (Cont.)
CONNECTIONS
1 MAIN OIL SUPPLY
2 SLIDE VALVE PISTON
3 LOW VI LIQUID INJECTION
4 HIGH VI LIQUID INJECTION
5 ECONOMIZER
6 SUCTION PRESSURE
7 CLOSED THREAD
8 DISCHARGE PRESSURE
9 LIQ. INJ. BLEED LINE
10 COALESCER BLEED LINE
11 THERMOWELL (SUCT. TEMP.)
NOTES:
1. PRESSURE TRANSDUCERS INDICATE:
PE-1 OIL PRESSURE
PE-3 DISCHARGE PRESSURE
PE-4 SUCTION PRESSURE
2. TEMPRERATURE PROBES INDICATE:
TE-1 SUCTION GAS TEMPERATURE
TE-2 DISCHARGE GAS TEMPERATURE
TE-3 LUBE OIL TEMPERATURE
TE-4 SEPARATOR OIL TEMPERATURE
3. TERMINATIONS "A" THROUGH "C" REFER TO CONNEC-
TION POINTS FOR VARIOUS OPTIONS.
12 MAIN OIL INJECTION
13 SUCTION PRESSURE
14 SEAL WEEPAGE
15 ELECTRICAL CONNECTION
16 OIL PRESSURE
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