Daikin Altherma 3 R ECH2O Installer's Reference Manual page 46

6 | Application guidelines
Installer reference guide
46
Room (zone)
Bed rooms (additional zone)
(a)
In cooling mode, you can allow the underfloor heating (main zone) to provide refreshment
(no real cooling), or NOT allow it. See setup below.
Setup
Three bizone kit system variations are possible:
1 System without hydraulic separator:
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.
Heat emitters: Design temperature
Heat pump convectors:
▪ In heating: 45°C
▪ In cooling: 12°C
a
a
A
B C
D
E
f
b
e
d
c
a
a
A
B C
D
f E
b
e
d
h
c
ERLA11~16DAV3+W1 + EBSH/X(B)11+16P30+50DF
g
g
Daikin Altherma 3 R ECH₂O
4P663482-1B – 2022.07