070-450 IOM (NOV 13)
Page 26
XJF ROTARY SCREW COMPRESSOR
MAINTENANCE
XJF MODELS 95 and 120 with OIL PUMP (See OIL COOLING ADDITIONS)
CONNECTIONS
1 MAIN OIL SUPPLY
2 SLIDE VALVE PISTON
3 LOW VI LIQUID INJECTION
4 HIGH VI LIQUID INJECTION
5 ECONOMIZER
6 OIL DRAIN
7 SUCTION PRESSURE
8 CLOSED THREAD
10 DISCHARGE PRESSURE
11 LIQ. INJ. BLEED LINE
12 COALESCER BLEED LINE
15 VENT - UNLOADING
16 THERMOWELL
19 SUCTION PRESSURE
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 CONNECTION POINTS FOR VARIOUS OP-
TIONS.
LEGEND (Cont.)
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