Controls - Carrier 17DA Start-Up, Operation And Maintenance Instructions Manual

COMPRESSOR FRONT VIEW
1 — Free Cooling Vapor Valve (optional)
2 — Sub-Cooler Refrigerant Level Controller
3 — Cooler Sight Glass
4 — Hot Gas Bypass Valve (optional)
5 — Compressor Auxiliary Oil Pump
6 — Purge Vapor Connection
7 — Cooler Entering Water Temperature Instrument
8 — Cooler Entering Water Flow Instrument
9 — Cooler Leaving Water Temperature Instrument
10 — Condenser Entering Water Temperature Instrument
11 — Condenser Entering Water Flow Instrument
12 — Condenser Leaving Water Temperature Instrument
13 — Refrigerant Level Control Valve
14 — Free Cooling Liquid Valve (optional)
15 — Relief Valve
16 — Purge
17 — Condenser Refrigerant Liquid Temperature Instrument
18 — Sub-Cooler Refrigerant Liquid Temperature Instrument
19 — Discharge Temperature Instrument Connection
20 — Cooler Refrigerant Liquid Temperature Instrument
21 — Guide Vane Actuator
22 — Positioner
23 — Solenoid Valve
24 — High Discharge Temperature Switch
LEGEND
25 — Thrust Bearing Temperature Instrument
26 — Oil Filter
27 — Oil Cooler
28 — Oil Reservoir
29 — Oil Reservoir Level Sightglass
30 — Oil Reservoir Vent
31 — Bearing Housing Vent
32 — Compressor Seal End Journal Bearing RTD
33 — Compressor Thrust End Journal Bearing RTD
34 — Thrust Bearing Oil Return RTD
35 — Oil Supply RTD
36 — Bearing Supply Oil Pressure Transmitter
37 — Oil Pump and Motor
38 — OIl Differential Pressure Regulator Valve
39 — Oil Pressure Regulator Valve
40 — Shut Down Seal Solenoid Valve
41 — Seal Supply Oil Pressure Transmitter
42 — Seal Oil Return Pressure Transmitter
43 — Thrust End Journal Bearing Transducer (X)
44 — Thrust End Journal Bearing Transducer (Y)
45 — Thrust End Bearing Transducer
46 — Seal End Journal Bearing Transducer (X)
47 — Seal End Journal Bearing Transducer (Y)
Fig. 12 — Machine Configuration (cont)
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COMPRESSOR REAR VIEW