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SECTION 5 - TECHNICAL DATA
Table 7 - Optional one-pass evaporator
YVAA
A,B
20.8
15
3
(528)
20.8
16
5
(528)
20.8
17
8
(528)
19.8
18
3
(503)
19.8
19
5
(503)
21
19
8
(533)
20.8
20
0
(528)
19.8
21
3
(503)
20.8
21
5
(528)
21
21
8
(533)
Note: Minimum Chilled Water Flow Rate is for full load selections; Variable Primary Flow ratings as low as 50% of the minimum are
permittted. Glycol limits are higher. Contact your Johnson Controls Sales Office for ratings and further information.
70
All dimensions - in. (mm)
C
D
E-nozzle size
6.8
34.5
8
(173)
(876)
29.2
56.1
8
(742)
(1425)
34.9
70
8
(886)
(1778)
17.7
56.8
6
(450)
(1443)
61.5
56.7
6
(1562)
(1440)
117.3
56.1
8
(2979)
(1425)
1.7
38.1
8
(43)
(968)
61.7
56.8
6
(1567)
(1443)
34.9
70
8
(886)
(1778)
78.9
70
8
(2004)
(1778)
Minimum chilled
Water volume gal
water flow rate
(L)
GPM (L/S)
58
500
(220)
(32)
58
500
(220)
(32)
71
590
(269)
(37)
48
400
(182)
(25)
48
400
(182)
(25)
58
500
(220)
(32)
71
590
(269)
(37)
48
400
(182)
(25)
71
590
(269)
(37)
71
590
(269)
(37)
Form 201.28-NM1.1
Issue date: 08/06/2021
Maximum chilled
water flow rate
GPM (L/S)
1970
(124)
1970
(124)
2190
(138)
1230
(77)
1230
(77)
1970
(124)
2190
(138)
1230
(77)
2190
(138)
2190
(138)
JOHNSON CONTROLS
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