Airedale Ultima Compact UCC 360 [35/53] Caution

Airedale Ultima Compact UCC 360 [35/53] Caution
Chillers ULTIMA COMPACT
Chillers
Installation & Maintenance : 903-129 IM E 10/04/
C
35
Commissioning Data
WATERSIDE PRESSURE DROPS
(1)
CAUTION
Constant water flow MUST be maintained. Variable water volume is
NOT recommended and may invalidate warranty.
Use the formula below to calculate the External Head Available:
Total Pump Head Available - Chiller Pressure Drop =
External Head Available
Example: UCC200D-6/2 9.54 l/s, standard single pump:
145 kPa - 42 kPa = 103 kPa
UCC30 – UCC80
(Except UCC75)
CHILLER PRESSURE DROP
(
kPa
)
(2)
0
10
20
30
40
50
60
70
0.00.51.01.52.02.53.03.54.04.5
UCC30
UCC40
UCC50
UCC60
UCC70
UCC80
WATERFLOW (l/s)
UCC75 - UCC150
(Except UCC80)
CHILLER PRESSURE DROP
(
kPa
)
(2)
0
25
50
75
100
125
02468101214
UCC75
UCC100
UCC110
UCC125/130
UCC150
WATERFLOW (l/s)
(1) For glycol solutions, please refer to Glycol Data.
(2)
Chiller pressure drop refers to standard unit without optional pumps and/or pipework.

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