York YVAA Style A Installation Operation & Maintenance page 72

Air-cooled screw liquid chiller
Table of Contents

Advertisement

SECTION 5 - TECHNICAL DATA
Table 7 - Optional one-pass evaporator (cont'd)
YVAA
A,B
21
30
5
(533)
22.5
30
8
(572)
22.5
31
8
(572)
22.5
32
3
(572)
21
33
3
(533)
22.5
34
3
(572)
22.5
34
5
(572)
23.3
36
8
(592)
22.3
37
3
(566)
23.3
37
5
(592)
Note: Minimum Chilled Water Flow Rate is for full load selections; Variable Primary Flow ratings as low as 50% of the minimum are
permitted. Glycol limits are higher. Contact your Johnson Controls Sales Office for ratings and further information.
72
All dimensions - in. (mm)
C
D
E-nozzle size
166.9
70
8
(4239)
(1778)
132.2
71.8
10
(3358)
(1824)
176.6
71.8
10
(4486)
(1824)
88.6
71.8
10
(2250)
(1824)
166.9
70
8
(4239)
(1778)
132.6
71.8
10
(3368)
(1824)
176.21
71.8
10
(4476)
(1824)
208.6
83.5
10
(5298)
(2121)
180.9
112.2
10
(4595)
(2850)
164.3
83.4
10
(4173)
(2118)
Wwater volume
Minimum chilled
gal
water flow rate
(L)
GPM (L/S)
71
590
(269)
(37)
113
810
(428)
(51)
113
810
(428)
(51)
113
810
(428)
(51)
71
590
(269)
(37)
113
810
(428)
(51)
113
810
(428)
(51)
147
1090
(556)
(69)
96
840
(363)
(53)
147
1090
(556)
(69)
Form 201.28-NM1.1
Issue date: 08/06/2021
Maximum chilled
water flow rate
GPM (L/S)
2190
(138)
3200
(202)
3200
(202)
3200
(202)
2190
(138)
3200
(202)
3200
(202)
3420
(215)
3320
(209)
3420
(215)
JOHNSON CONTROLS

Advertisement

Table of Contents
loading

Table of Contents