Specifications

6
27 10 Q 19843
Week of Year
Year of Manufacture
Unique Number
Place of Manufacture
MODEL NUMBER NOMENCLATURE
SERIAL NUMBER BREAKDOWN
Cooler Size
10-12 (Frame 1 XR)
15-17 (Frame 1 XR)
20-22 (Frame 2 XR)
30-32 (Frame 3 XR)
35-37 (Frame 3 XR)
40-42 (Frame 4 XR)
45-47 (Frame 4 XR)
50-54 (Frame 5 XR)
5A-5C (Frame 5 XR)*
55-59 (Frame 5 XR)
5F-5H (Frame 5 XR)*
5K-5R (Frame 5 XR)
5T-5Z (Frame 5 XR)
60-64 (Frame 6 XR)
6K-6R (Frame 6 XR)
65-69 (Frame 6 XR)
6T-6Z (Frame 6 XR)
70-74 (Frame 7 XR)
7K-7R (Frame 7 XR)
75-79 (Frame 7 XR)
7T-7Z (Frame 7 XR)
80-84 (Frame 8 XR)
8K-8R (Frame 8 XR)
85-89 (Frame 8 XR)
8T- 8Z (Frame 8 XR)
Condenser Size
10-12 (Frame 1 XR)
15-17 (Frame 1 XR)
20-22 (Frame 2 XR)
30-32 (Frame 3 XR)
35-37 (Frame 3 XR)
40-42 (Frame 4 XR)
45-47 (Frame 4 XR)
50-54 (Frame 5 XR)
55-59 (Frame 5 XR)
60-64 (Frame 6 XR)
65-69 (Frame 6 XR)
70-74 (Frame 7 XR)
75-79 (Frame 7 XR)
80-84 (Frame 8 XR)
85-89 (Frame 8 XR)
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
19XR — High Efficiency Hermetic
Centrifugal Liquid Chiller
19XRV — Ultra High Efficiency Variable Speed
Hermetic Centrifugal Liquid Chiller
Fig. 1 — 19XR,XRV Identification
a19-1969
* Refer to 19XR, 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 19XR, 19XRV Computer Selection Program for motor code details.
a19-1940