Esp Curve: Indoor Unit - Daikin Altherma R Hybrid Installer's Reference Manual

15 | Technical data

15.7 ESP curve: Indoor unit

A (kPa)
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
0
A External static pressure
B Water flow rate
C Minimum water flow rate
Boiler bypassed
Boiler not bypassed
Installer reference guide
204
Note: A flow error will occur when the minimum water flow rate is not reached.
C
2 4 6 8 10
Note: Selecting a flow outside the area of operation can cause damage or
malfunction of the unit. Water quality MUST be according to EN directive
EC98/83EC.
12 14 16 18 20
B (l/min)
22 24
4D109043
CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10