16 Technical data
Installer reference guide
112
RVLQ05+08CAV4 + RHYHBH05AA + RHYHBH/X08AA +
RHYKOMB33AA
ROTEX HPU hybrid
4P355635-1 – 2013.05
16.7 ESP curve
16.7.1 ESP curve: indoor unit
0
0
5
10
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
15
20
25
30
35
40
50
60
70
80
45
55
65
75
85
2 4 6 8 10 12 14 16 18 20 22 24
A (kPa)
B (l/min)
B (l/min)
A (kPa)
4D082876-1B
C
C
26242220181614121086420
5 kW
8 kW
A
External static pressure
B
Water flow rate
C
Minimum water flow = 5 l/min
Boiler bypassed
Boiler not bypassed
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.