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1
19
18
17
14
16
15
13
12
11
31
30
29
Fig. 3 — Typical 19DV Compressor Chiller Components
2
FRONT VIEW
7
10
8
9
32
25
26
28
27
6
1
-
Interconnecting Compressor Piping
2
-
VFD Drain (Field Drain Piping Required)
3
-
Condenser
4
-
Condenser Waterbox Return End
5
-
Economizer Isolation Valve (Option)
6
-
Economizer
7
-
Evaporator Waterbox Return End
3
8
-
Vacuum/Charging Valve (Hidden)
9
-
PIC5 HMI Touchscreen Panel
10 -
Evaporator Bundle Sight Glasses
11 -
Rupture Disc
12 -
Suction Elbow
13 -
Evaporator Charging Valve and
Evaporator Pressure Transducer
4
14 -
First Stage Guided Vane Actuator
15 -
Compressor Motor
16 -
Moisture Indicator (Hidden)
17 -
Evaporator
5
18 -
Second Stage Guided Vane Actuator
19 -
Evaporator Waterbox Nozzles
6

REAR VIEW

20 -
Condenser Waterbox Nozzles
21 -
Condenser Pressure Transducer
22 -
Condenser Charging Valve
23 -
Envelope Stability Control Pipe
20
24 -
Purge Assembly
25 -
Purge Vent (Hidden)
26 -
Motor VFD Cooling Moisture
Indicator (Hidden)
27 -
Control Panel
28 -
Chiller Name Plate Label
21
29 -
Lubrication Assembly
30 -
Economizer Pipe
31 -
VFD
22
32 -
Discharge Pipe
23
24

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