Carrier EVERGREEN HFC-134A - Manual (Page 4)

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1 — Motor Terminal Cover Plate
2 — Variable Frequency Drive
3 — International Chiller Visual Controller (ICVC)
4 — Discharge Pipe Relief Valve
5 — Condenser
6 — Oil Reclaim Actuator
7 — Vaporizer Sight Glass
8 — Oil Filter Assembly (Hidden)
9 — Vaporizer
10 — Oil Charging/Drain Valve
11 — Oil Sump
12 — Condenser Refrigerant Pumpout Valve
13 — Condenser Float Chamber
14 — Cooler Inlet Isolation Valve
15 — ASME Nameplate, Economizer (Hidden)
16 — Filter Drier
17 — Oil Sump Heater
18 — Condenser Supply/Return End Waterbox
19 — Cooler Supply/Return End Waterbox
20 — Motor Cooling Supply Line
21 — VFD Disconnect
22 — Discharge Pipe
23 — Compressor Discharge Check Valve Access Cover
24 — Condenser Relief Valves
25 — Refrigerant Charging Valve
26 — Cooler Relief Valve
27 — Tubesheet Mounting Brackets
28 — Typical Waterbox Drain Coupling
29 — ASME Nameplate, Condenser
30 — Oil Pump
31 — Oil Pump Inlet Strainer
32 — Strainer Housing Sight Glass
33 — Discharge Isolation Valve (Option or Accessory)
34 — Refrigeration Machine Nameplate
35 — Machine Electrical Data Nameplate
36 — Oil Sump Sight Glass
37 — Filter Drier Isolation Valve with Schrader
38 — Economizer
39 — Motor Cooling Sight Glass
40 — Motor Cooling Isolation Valve
41 — Vaporizer Drain Sight Glass
42 — VFD Cold Plate Refrigeration Inlet Connection
(Outlet Hidden)
43 — VFD Cold Plate Solenoid
44 — Compressor Nameplate
45 — Compressor Lubrication Block
46 — Economizer Muffler
47 — Vaporizer Condenser Gas Isolation Valve
48 — Hot Gas Bypass Isolation and Trim Valve
49 — VFD Cooling Refrigerant Strainer
50 — Cooler Refrigerant Pumpout Valve
51 — ASME Nameplate, Cooler
Fig. 3 — Typical 23XRV Components
a23-1548
a23-1549
a23-1550