Daikin EWYA004D2V3P Installer's Reference Manual page 34

6 | Application guidelines
Installer reference guide
34
2 System with hydraulic separator for main zone:
3 System with hydraulic separator for both zones:
For this system, a direct pump is required for the additional zone.
A Additional leaving water temperature zone
B Room 1
C Room 2
D Main leaving water temperature zone
E Room 3
a Heat pump convectors (+ controllers)
a
a
A
B C
D
E
f
e
d
c
a
a
A
B C
D
E
f
e
d
h
c
a
a
h
i
A
B C
D
E
f
e
d
c
b
g
b
g
b
g
EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688013-1B – 2022.09