Carrier XRV Refrigerator User Manual


 
6
34
18
19 20 21 22
23
31
30
29
28
27
26
25
24
32
33
24
1
2
3
5
6
4
11
12
13
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15
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7
9
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8
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