Fig. 2 — typical 19xr components – Carrier 19XR,XRV Hermetic Centrifugal Liquid Chillers User Manual
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Fig. 2 — Typical 19XR Components
LEGEND
1 — Guide Vane Actuator
2 — Suction Elbow
3 — Chiller Visual Controller/ International Chiller
Visual Control (CVC/ICVC)
4 — Chiller Identification Nameplate
5 — Cooler, Auto Reset Relief Valves
6 — Cooler Pressure Transducer
7 — Condenser In/Out Temperature Thermistors
8 — Condenser Waterflow Device (ICVC Inputs
available)
9 — Cooler In/Out Temperature Thermistors
10 — Cooler Waterflow Device (ICVC Inputs avail-
able)
11 — Refrigerant Charging Valve
12 — Typical Flange Connection
13 — Oil Drain Charging Valve
14 — Oil Level Sight Glasses
15 — Refrigerant Oil Cooler (Hidden)
16 — Auxiliary Power Panel
17 — Compressor Motor Housing
LEGEND
18 — Condenser Auto. Reset Relief Valves
19 — Compressor Motor Circuit Breaker
20 — Solid-State Starter Control Display
21 — Unit-Mounted Starter (Optional)
Solid-State Starter Shown
22 — Motor Sight Glass
23 — Cooler Return-End Waterbox Cover
24 — ASME Nameplate (One Hidden)
25 — Typical Waterbox Drain Port
26 — Condenser Return-End Waterbox Cover
27 — Refrigerant Moisture/Flow Indicator
28 — Refrigerant Filter/Drier
29 — Liquid Line Isolation Valve (Optional)
30 — Linear Float Valve Chamber
31 — Vessel Take-Apart Connector
32 — Discharge Isolation Valve (Optional)
33 — Pumpout Valve
34 — Condenser Pressure Transducer
REAR VIEW
FRONT VIEW