Carrier HERMETIC CENTRIFUGAL LIQUID CHILLERS 19XR - Manual (Page 4)

1 — Oil Level Sight Glass
2 — Diffuser Actuator (Hidden/19XR5 Only)
3 — Discharge Isolation Valve
4 — Condenser Pumpout Connection
5 — Condenser Safety Relief Valves
6 — Three-Way Condenser Relief Valve
7 — Hot Gas Bypass Line
8 — Condenser Waterbox Nozzles
9 — Cooler Waterbox Nozzles
10 — Cooler Safety Relief Valves
11 — Cooler Pumpout Connection
12 — Machine Identification Nameplate
13 — Control Panel
14 — Refrigerant Charging Valve
15 — Guide Vane Actuator
16 — Compressor/Transmission
17 — Oil Drain/Charging Valve
18 — Oil Pump
19 — Auxillary Power Panel
20 — Oil Filter Isolation Valve
21 — Oil Filter
22 — Motor
FRONT TOP VIEW
BOTTOM REAR VIEW
23 — Waterbox Vents
24 — Oil Reclaim Filter
25 — Float Chamber
26 — Unit Mounted Starter
27 — Refrigerant Filter/Drier Isolation Valves
28 — Sight Glass/Moisture Indicator
29 — Refrigerant Filter/Drier
30 — Cooler Liquid Line Isolation Valve
31 — Hot Gas Bypass Valve (Option)
32 — Hot Gas Bypass Isolation Valve (Option)
33 — Oil Reclaim Filter Isolation Valve
34 — Waterbox Vents
Fig. 2 — Typical 19XR Installation
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