Daikin Altherma 3 GEO, Installer'S Reference Manual

Page: 235 / 252

16 | Technical data
Installer reference guide
235
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
16.3 ESP curve: Indoor unit
ESP for space heating/cooling circuit
3D122776
B (l/min)
0 5 10 15 20 25 30 35 40
A (kPa)
20
30
40
50
10
0
60
70
80
A External static pressure (ESP)
B Water flow rate
a Minimum water flow rate during heat pump operation
b Minimum water flow rate during cooling operation
NOTICE
Selecting a flow outside the operating area can damage the unit or cause the unit to
malfunction.
ESP for brine circuit
3D122776
B (l/min)
0 5 10 15 20 25 30 35 40 45 50 55
A (kPa)
20
30
40
50
10
0
60
70
80
90
100
110
120
A External static pressure (ESP)
B Brine flow rate
NOTICE
Selecting a flow outside the operating area can damage the unit or cause the unit to
malfunction.