Airedale EasiCool 6kW 64kW - Manual (Page 119)

EasiCool™ Precision Air Conditioning
Technical Data Downflow
Hydronic Data Low Pressure Hot Water
40
35
30
25
20
15
10
W
at
er
si
de
P
re
ss
ur
e
D
ro
p
(k
Pa
)
5
6 - 10
13 - 17
20 - 26
0
0.1
0
0.1
5
0.2
0
0.2
5
0.3
0
0.3
5
0.4
0
0.4
5
0.5
0
Waterflow (l/s)
80
70
60
50
40
30
20
W
at
er
si
de
P
re
ss
ur
e
D
ro
p
(k
Pa
)
10
28-31
35-45
50-60
0
0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Waterflow (l/s)
V6CW - V26CW
V28CW - V60CW
(1) Includes coil, 3 port valve and pipework.
(2) To calculate 3 port valve pressure drop
∆ P valve =
2






M
Q
where ∆P = Pressure Drop in kPa, Q = Water Flow Rate in l/s and M = 





36
Kv
(3) Fluid 100% water, for glycol use, refer to Ethylene Glycol Correction Factors .
119 EasiCool Technical Manual 7535768 V1.2.0_02_2013
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