Daikin EBLA04E2V3, Руководство по установке для специалистов

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17 | Technical data
Installer reference guide
265
EBLA04~E23V3 + EDLA04~E23V3
Daikin Altherma 3 M
4P685228-1A – 2022.05
17.3 ESP curve: Outdoor unit
Note: A flow error will occur when the minimum water flow rate is not reached.
4D139364
0
40
80
60
20
30
70
50
A (kPa)
10
B
0
(l/min)
5 10 15 20 25 30 35 40
C D E
A External static pressure
B Water flow rate
C Minimum flow during normal operation
D Minimum flow during Cooling operation
E Minimum flow during Defrost and Backup heater operation
With built-in BUH:
4D139365
0
40
80
60
20
30
70
50
10
A (kPa)
B ( l/min)
0 5 10 15 20 25 30 35 40
C D E
A External static pressure
B Water flow rate
C Minimum flow during normal operation
D Minimum flow during Cooling operation
E Minimum flow during Defrost and Backup heater operation
Notes:
▪ Selecting a flow outside the operating area can damage the unit or cause the unit
to malfunction. See also the minimum and maximum allowed water flow range in
the technical specification.
▪ Water quality must be according to EU directive 2020/2184.