Capacity data - cooling (EN 14511)
WWP L 7 AERS-HE WWP L 11 AERS-HE WWP L 15 ARS-HE
Cooling water supply temperature
+4 ... +18 °C
Air temperature application limit outdoor unit
0 ... +46 °C
Cooling - temperature differential
A35 / W7
5 K
Cooling capacity
A35 / W7 5.25 kW
5.95 kW
12.6 kW
Efficiency ratio (EER)
A35 / W7 2.47
3.07
3.17
Cooling - temperature differential
A35 /
W18
5 K
Cooling capacity
A35 /
W18
7 kW
7.875 kW
15.8 kW
Efficiency ratio (EER)
A35 /
W18
3.4
4.05
4.24
Capacity graph cooling
10
20
30
40
50
60
0
2.5
0
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
1
External temperature [°C]
2
Supply temperature [°C]
Installation and operating instruction
Hydraulic unit WWP L 7 ... L 15
3 Product description
83279602 • 1/2014-05 • La
15-59