20
a30-4407
NOTES:
1. Unit must have clearances as follows:
Top — Do not restrict
Sides and Ends — 6 ft (1.8 m) from solid surface.
2. Temperature relief devices are located on liquid line and economizer
assemblies and have
1
/
4
-in. flare connection.
3.
3
/
8
-in. NPT vents and drains located in each cooler head at each end of
cooler.
4. Drawing depicts unit with single-point power, standard two-pass cooler,
standard
SCCR (Short Circuit Current Rating), and nominal voltage range
of 380 to 575 v. Refer to the Packaged Chiller Builder program for other
configurations.
5. Dimensions are shown in inches. Dimensions in [ ] are in millimeters.
30XA UNIT A B
140 44.63 [1134] 115.88 [2943]
160 44.61 [1133] 115.64 [2937]
A
[2032]
[2174]
[2236]
[2270]
[356]
[1270]
[2769]
[397]
[162]
[1872]
[2410]
[1956]
[2438]
[114]
[5975]
[4162]
[3431]
[3048]
B
TOP VIEW
Fig. 9 — 30XA140,160 Air-Cooled Liquid Chiller Dimensions with Pump (See Note 4)
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