6
Fig. 3 — Typical 19DV Compressor Chiller Components
FRONT VIEW
8
9
7
6
5
4
10
11
12
13
14
15
16
17
18
19
1
2
3
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
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
14 - First Stage Guided Vane Actuator
15 - Compressor Motor
16 - Moisture Indicator (Hidden)
17 - Evaporator
18 - Second Stage Guided Vane Actuator
19 - Evaporator Waterbox Nozzles
REAR VIEW
20 - Condenser Waterbox Nozzles
21 - Condenser Pressure Transduce
22 - Condenser Charging Valve
23 - Envelope Stability Control Pipe
24 - Purge Assembly
25 - Purge Vent (Hidden)
26 - Motor VFD Cooling Moisture
Indicator (Hidden)
27 - Control Panel
28 - Chiller Name Plate Label
29 - Lubrication Assembly
30 - Economizer Pipe
31 - VFD
32 - Discharge Pipe
31
30
28
27
26
24
23
22
21
20
25
29
32