6
|
Application guidelines
Installer reference guide
45
ERGA04~V3A+V37 + EHSH/X(B)04+08P30+50EF
Daikin Altherma 3 R ECH₂O
4P678716-1 – 2022.01
B
C
a
a
f
A
E
D
b
c
g
d
e
2
System with hydraulic separator for main zone:
B
C
a
a
f
A
E
D
b
c
g
d
e
h
3
System with hydraulic separator for both zones:
For this system, a direct pump is required for the additional zone.
B
C
a
a
f
A
E
D
b
c
g
d
e
i
h
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)
b
Dedicated Human Comfort Interface (BRC1HHDA used as room thermostat)
