6
19
18
17
16
15
13
14
1
3
4
5
7
6
8
9
11
10
12
2
28
26
27
26
25
29
30
31
32
33
34
35
36
20
21
22
23
24
Fig. 2 — Typical 19XRV Components
LEGEND
1—Guide Vane Actuator
2—Split Ring Diffuser Actuator (Optional)
3—Suction Elbow
4—International Chiller Visual Control (ICVC)
5—Chiller Identification Nameplate
6—Cooler, Auto Reset Relief Valves
7—Cooler Pressure Transducer
8—Condenser In/Out Temperature Thermistors
9—Condenser Waterflow Device (Optional
ICVC Inputs available)
10 — Cooler Waterflow Device (Optional
ICVC Inputs available)
11 — Cooler In/Out Temperature Thermistors
12 — Evaporator Saturation Temperature
Sensor (Hidden)
13 — Liquid Line Service Valve
14 — Typical Flange Connection
15 — Oil Level Sight Glasses
16 — Refrigerant Oil Cooler (Hidden)
17 — Oil Drain/Charging Valve (Hidden)
18 — Power Panel
19 — Compressor Motor Housing
LEGEND
20 — Condenser Auto. Reset Relief Valves
21 — VFD Circuit Breaker
22 — VFD Meter Package (Optional)
23 — Unit-Mounted VFD
24 — Motor Sight Glass
25 — Cooler Waterbox Cover
26 — ASME Nameplate (One Hidden)
27 — Typical Waterbox Drain Port
28 — Condenser Waterbox Cover
29 — Refrigerant Moisture/Flow Indicator
30 — Refrigerant Filter/Drier
31 — Liquid Line Isolation Valve (Optional)
32 — Linear Float Valve Chamber
33 — Tubesheet Mounting Brackets
34 — Discharge Isolation Valve (Optional)
35 — Refrigerant Charging Valve
36 — Condenser Pressure Transducer (Hidden)
REAR VIEW
FRONT VIEW
a19-1685
a19-1686
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