SECTION 2 600H, 700HH, 750, 750H, 750HH, 825, 900H, 1050 USER MANUAL
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2.14 PIPING AND INSTRUMENTATION DIAGRAM—LP DUAL
Key Qty Description
1 1 FILTER, AIR
2 1 GAUGE, AIR FILTER RESTRICTION
3 1 INLET VALVE
4 1 COMPRESSOR
5 1 VALVE, RELIEF
6 1 SWITCH, TEMPERATURE
7 1 SENSOR, TEMPERATURE
8 3 SENSOR, PRESSURE
9 1 VALVE, DISCHARGE CHECK
10 1 RECEIVER, AIR/OIL
11 1 GLASS, SIGHT OIL LEVEL
12 1 VALVE, MINIMUM PRESSURE
13 2 VALVE, BALL
14 1 COOLER, AIR
15 1 SEPARATOR, MOISTURE
16 1 TRAP, DRAIN
17 5 ORIFICE
18 2 VALVE, BLOWDOWN N.C. (RUNNING)
19 2 STRAINER
20 1 SIGHTGLASS, ORIFICE BLOCK
21 1 VALVE, THERMAL BYPASS
22 1 COOLER, OIL
23 1 FILTER, OIL
24 1 VALVE, OIL STOP
26 2 VALVE, REGULATOR BACKPRESSURE
27 1 GAUGE, PRESSURE
28 VALVE, BLOWDOWN N.O. (SHUT DOWN)
29 2 VALVE, CHECK
30 1 VALVE, SOLENOID 3-WAY RUN/START
31 2 VALVE, SOLENOID 2-WAY ELECT
32 1 SEPARATOR, ELEMENT
33 SEPARATOR, OIL
34 VALVE, DRAIN
35 1 CYLINDER, AIR
36 2 VALVE, PRESSURE DIFF. BYPASS
37 1 VALVE, CONTROL PRESSURE REGULATOR
38 1 MANIFOLD, OIL FILTER/THERMALVALVE
NOTES:
P1 DRY SIDE PRESSURE
P2 CONTROL PRESSURE
P3 WET SIDE PRESSURE
T1 COMPRESSOR DISCHARGE TEMPERATURE SENSOR
T3 RECEIVER TANK TEMPERATURE SWITCH (RTT)
Key Qty Description