14
Fig. 6 — 30XA092, 102 Air-Cooled Liquid Chiller Dimensions
a30-5531
30XA
UNIT
CENTER OF GRAVITY PUMP SUCTION (PS) PUMP DISCHARGE (PD)
CGx CGy X ± 0.25 Y ± 0.25 Z ± 0.25 X ± 0.25 Y ± 0.25 Z ± 0.25
092
102.5
[2603.51]
35.5
[901.7]
32.40
[822.98]
10.79
[274.01]
11.45
[290.72]
13.32
[338.33]
15.23
[386.89]
7.8
[198.15]
102
102.2
[2595.91]
35.5
[901.7]
32.40
[822.98]
10.79
[274.01]
11.45
[290.72]
13.32
[338.33]
15.23
[386.89]
7.8
[198
.15]
NOTES:
1. Unit must have clearances as follows:
Top — Do not restrict
Sides and Ends — 6 ft (1.8 m) from solid
surface
Airflow Side — 8 ft (2.4 m) required for
coil service area.
2. All pumps have drains located at the
bottom of volute for draining.
3. Temperature relief devices are located on
liquid lines and economizer assemblies
and have
1
/
4
-in. flare connection.
4. No pump package leaving water connec-
tion i
s same size and has same Y and Z
dimensions as entering water. Also has
same PDx dimension as pump package.
5. Leaving water throttling valve and support
is factory supplied with pump package,
but must be field installed.
6. Dimensions for entering water without
hydronic kit are as shown in the drawing.
7. Pressure relief devices are located on the
cooler (
5
/
8
-in. NPT male connector) and
on each oil separator (
3
/
8
-in. flare
connector).
8. Dimensions are shown in inches.
Dimensions in [ ] are in millimeters.
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