Esp Curve: Indoor Unit; Technical Specifications: Domestic Hot Water Tank; Test Results In Accordance With En12897 (2016) - Daikin Altherma 3 R F Installer's Reference Manual

16.8 ESP curve: Indoor unit

16.9 Technical specifications: Domestic hot water tank

16.9.1 Test results in accordance with EN12897 (2016)

ERGA04~08EAV3(A) + EHVH04+08SU18+23EA6V
Daikin Altherma 3 R F
4P629090-1 – 2020.08
Note: A flow error will occur when the minimum water flow rate is not reached.
A (kPa)
120
110
100
90
80
70
60
50
40
30
20
10
0
0 5 10 15
A External static pressure in the space heating/cooling circuit
B Water flow rate through the unit in the space heating/cooling circuit
C Operation range
Dashed lines: Operation area is extended to lower flow rates only in case the unit
operates with heat pump only. (Not in startup, no backup heater operation, no
defrost 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 specifications.
▪ Water quality must be according to EU directive 98/83 EC.
INFORMATION
This unit has been tested and approved according to BS EN12897:2016
Description
EHVH04SU18EA6V
EHVH04SU23EA6V
EHVH08SU18EA6V
EHVH08SU23EA6V
C
20 25 30 35 40 45
Hot water capacity
145 l
195 l
145 l
195 l
16 Technical data
|
50 55 60 65
B (l/min)
4D120998
Reheat time
15 min 26 sec
20 min 06 sec
15 min 26 sec
20 min 06 sec
Installer reference guide
263