Daikin Altherma 3 R F Installer's Reference Manual page 34

6 | Application guidelines
Installer reference guide
34
Setup
M1
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)
▪ For more information about connecting the electrical wiring to the unit, see:
- "9.2 Connections to the outdoor
- "9.3 Connections to the indoor
▪ For the main zone:
- The room temperature is controlled by the dedicated Human Comfort
Interface (BRC1HHDA used as room thermostat).
- In cooling mode, you can allow the underfloor heating (main zone) to provide
refreshment (no real cooling), or NOT allow it.
If allowed:
Do NOT install a shut-off valve.
Set [F-0C]=0 to activate the setpoint screen of [2] Main zone and [1] Room.
Set the leaving water temperature of the main zone NOT too low (typically:
20°C)
If NOT allowed, install a shut-off valve (field supply) and connect it to
X2M/3+4.
B C
A
a a
E
b
D
4
unit" [ 104]
4
unit" [ 107]
ERLA11~16DAV3+W1 + EBVZ16S18+23DJ
Daikin Altherma 3 R F
4P643604-1 – 2021.09