Table of Contents
17 Technical data
17.1.3
ESP curve: Outdoor unit
For NHY2KOMB28+32AA:
A (kPa)
70
a
60
b
50
40
30
20
10
0
5
7
10
A
External static pressure
B
Water flow rate
a
Maximum ESP (Ø1" 1 meter <-->)
b
Minimum ESP (Ø1" 89 meter <-->)
For third-party gas boiler:
A (kPa)
70
a
60
b
50
40
30
20
10
0
5
7
10
A
External static pressure
B
Water flow rate
a
Maximum ESP range (Ø1" 1 meter <-->)
b
Minimum ESP (Ø1" 123 meter <-->)
Notes:
▪ The upper operation range is only valid if the flow medium is
water. If glycol is added to the system, the operation range limit is
lower.
▪ Selecting a flow outside the operating area can damage the unit or
cause the unit to malfunction.
Installer reference guide
98
15
20
25
B (l/min)
3D119867
15
20
25
B (l/min)
3D119867
EJHA04AAV3 + NHY2KOMB28+32AA
Daikin Altherma H Hybrid
4P556861-1A – 2019.05
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