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20
3/4 NPT Relief Conn. Female
8" Victaulic Entering Water
8" Victaulic Leaving Water
Cooler Vent
3/8 NPT
Cooler Drain
3/8 NPT
Mounting Holes
Rigging Holes
(See Detail A)
90.55
[2300]
23.63
[600]
12.21
[310]
423.24
[10750]
349.02
[8865]
109.03
[2769]
78.02
[1982]
78.02
[1982]
58.08 [1475]
33.97
[863]
33.96
[863]
16.1
[409]
FRONT VIEW
[162]
[317]
A
[1805]
[2236]
[508]
[10750]
[8865]
B
[5910]
[6205]
[6941]
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
and standard two-pass cooler. Refer to the
Packaged Chiller Builder program for other
configurations.
5. Dimensions are shown in inches. Dimen-
sions in [ ] are in millimeters.
6. Allow 8 ft (2.4 m) on either side of unit for
condenser coil removal.
30XA UNIT A B
325 42.92 [1090] 246.16 [6252]
350 42.92 [1090] 246.72 [6267]
TOP VIEW
FRONT VIEW
LEFT END VIEW
[2300]
[2236]
[748]
[208]
[162]
[397]
Fig. 10 — 30XA325,350 Air-Cooled Liquid Chiller Dimensions