5
Factory-installed additional components are referred to as
options in this manual; factory-supplied but field-installed
additional components are referred to as accessories.
The chiller software part number of the 19XRV unit is
located on the back of the ICVC.
CHILLER FAMILIARIZATION
(Fig. 1 and 2)
Chiller Information Nameplate —
The information
nameplate is located on the right side of the chiller control
panel.
27 10 Q 19843
Week of Year
Year of Manufacture
Unique Number
Place of Manufacture
MODEL NUMBER NOMENCLATURE
SERIAL NUMBER BREAKDOWN
Cooler Size
20-22 (Frame 2 XRV)
30-32 (Frame 3 XRV)
35-37 (Frame 3 XRV)
40-42 (Frame 4 XRV)
45-47 (Frame 4 XRV)
50-54 (Frame 5 XRV)
5A-5C (Frame 5 XRV)*
55-59 (Frame 5 XRV)
5F-5H (Frame 5 XRV)*
5K-5R (Frame 5 XRV)
5T-5Z (Frame 5 XRV)
60-64 (Frame 6 XRV)
6K-6R (Frame 6 XRV)
65-69 (Frame 6 XRV)
6T-6Z (Frame 6 XRV)
70-74 (Frame 7 XRV)
7K-7R (Frame 7 XRV)
75-79 (Frame 7 XRV)
7T-7Z (Frame 7 XRV)
80-84 (Frame 8 XRV)
8K-8R (Frame 8 XRV)
85-89 (Frame 8 XRV)
8T- 8Z (Frame 8 XRV)
Condenser Size
20-22 (Frame 2 XRV)
30-32 (Frame 3 XRV)
35-37 (Frame 3 XRV)
40-42 (Frame 4 XRV)
45-47 (Frame 4 XRV)
50-54 (Frame 5 XRV)
55-59 (Frame 5 XRV)
60-64 (Frame 6 XRV)
65-69 (Frame 6 XRV)
70-74 (Frame 7 XRV)
75-79 (Frame 7 XRV)
80-84 (Frame 8 XRV)
85-89 (Frame 8 XRV)
Compressor Code
(First Digit Indicates Compressor Frame Size)**
Motor Code
Motor Efficiency Code
H — High Efficiency
S — Standard Efficiency
Motor Voltage Code
Code Volts-Phase-Hertz
60 — 200-3-60
61 — 230-3-60
62 — 380-3-60
63 — 416-3-60
64 — 460-3-60
65 — 575-3-60
66 — 2400-3-60
67 — 3300-3-60
68 — 4160-3-60
69 — 6900-3-60
50 — 230-3-50
52 — 400-3-50
53 — 3000-3-50
54 — 3300-3-50
55 — 6300-3-50
5A
5B
6A
6B
—
—
—
—
10000-3-50
11000-3-50
11000-3-60
10000-3-60
Special Order Indicator
– — Standard
S — Special Order
Description
19XRV — Ultra High Efficiency Variable Speed
Hermetic Centrifugal Liquid Chiller
19XRV 52 51 473 DG H 64 –
Fig. 1 — 19XRV Identification
a19-1969
* Refer to 19XRV Computer Selection Program for details on these sizes.
† Frame sizes with K-R and T-Z are with 1 in. OD evaporator tubing.
** For Frame 4 compressors, second digit will be a letter (example 4G3) on units equipped with
split ring diffuser.
††Refer to the 19XRV Computer Selection Program for motor code details.
a19-1937
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