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Description
— High Efficiency Semi-Hermetic
19XR
Centrifugal Liquid Chiller
Evaporator Size Code (Digits 6, 7, 8)
A 4 0 - A 4 2
A 4 5 -A 4 7
a
A 4 A - A 4 C
A 4 F -A 4 H
a
A 6 0 -A 6 2
A 6 5 -A 6 7
a
A 6 A - A 6 C
a
A 6 F -A 6 H
b
B 6 0 -B 6 2
B 6 5 -B 6 7
b
B 8 0 -B 8 2
b
B 8 5 -B 8 7
b
a , b
B 6 A - B 6 C
a ,b
B 6 F -B 6 H
B 8 A - B 8 C
a , b
B 8 F -B 8 H
a ,b
C6 0 -C 6 2
b
b
C6 5 -C 6 7
b
C8 0 -C 8 2
C8 5 -C 8 7
b
C6 A -C 6C
a , b
C6 F - C6 H
a, b
a , b
C8 A -C 8C
a, b
C8 F - C8 H
Condenser Size Code (Digits 9, 10, 11)
A 4 0 -A 4 2
A 4 5 - A 4 7
a
A 4 A - A 4 C
A 4 F -A 4 H
a
A 6 0 - A 6 2
A 6 5 - A 6 7
a
A 6 A - A 6 C
a
A 6 F -A 6 H
B 4 0 - B 4 2
B 4 5 - B 4 7
B 4 A - B 4 C
a
a
B 4 F -B 4 H
a
B 6 0 - B 6 2
B 6 5 - B 6 7
a
B 6 A - B 6 C
a
B 6 F -B 6 H
a
b
C6 0 -C 6 2
b
C6 5 -C 6 7
b
C8 0 -C 8 2
C8 5 -C 8 7
b
C6 A -C 6 C
a , b
C6 F - C6 H
a ,b
a , b
C8 A -C 8 C
a ,b
C8 F - C8 H
D6 0 -D 6 2
b
D6 5 -D 6 7
b
D8 0 -D 8 2
b
b
D8 5 -D 8 7
a , b
D6 A -D 6 C
D6 F - D6 H
a ,b
D8 A -D 8 C
a , b
D8 F - D8 H
a ,b
NOTE(S):
a.
Frame sizes with A-C and F-H are with 1-in. OD tubing.
b.
Heat exchanger available with frame 7 compressor only.
c.
Refer to the 19XR,XRV Computer Selection Program for
motor size details.
A45
19XR
–
Fig. 2 — 19XR Two-Stage Compressor Frame Size 6 and 7
A47
636
M
N
7
SERIAL NUMBER BREAKDOWN
27
Week of Year
Year of Manufacture
7
Special Order Indicator
– — Standard
S — Special Order
Motor Voltage Code
Code Volts-Phase-Hertz
2 — 400-3-50 (19XR6 only)
4 — 3000-3-50
5 — 3300-3-50
6 — 6300-3-50
7 — 10000-3-50
8 — 11000-3-50
A — 380-3-60 (19XR6 only)
C — 460-3-60 (19XR6 only)
E — 2400-3-60
F — 3300-3-60
G — 4160-3-60
H — 6900-3-60
J — 11000-3-60
K — 13800-3-60
Motor Code
c
Gear Code
Compressor Frame Size 6
E
J
M
P
Compressor Frame Size 7
R
T
V
X
Y
Compressor Size Code
Frame Size (12th Digit)
6 — Frame Size 6
7 — Frame Size 7
Shroud Size (13th Digit)
1 (Frame Size 7 Only)
2
3
4
5 (Frame 7 Only)
Impeller Diameter (14th Digit)
2
4
6
8
0
18
Q
19843
Unique Number
Place of Manufacture
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