Daikin Altherma 3 R F Installer's Reference Manual page 111

ERGA04~08EAV3(A) + EHVH04+08SU18+23EA6V
Daikin Altherma 3 R F
4P629090-1 – 2020.08
Item
Room thermostat (wired or
wireless)
9 Electrical installation
|
Description
In case of wireless room thermostat, see:
▪ Installation manual of the wireless room
thermostat
▪ Addendum book for optional equipment
In case of wired room thermostat without
multi-zoning base unit, see:
▪ Installation manual of the wired room
thermostat
▪ Addendum book for optional equipment
In case of wired room thermostat with
multi-zoning base unit, see:
▪ Installation manual of the wired room
thermostat (digital or analogue) + multi-
zoning base unit
▪ Addendum book for optional equipment
▪ In this case:
- You need to connect the wired room
thermostat (digital or analogue) to the
multi-zoning base unit
- You need to connect the multi-zoning
base unit to the outdoor unit
- For cooling/heating operation, you also
need to implement a relay (field supply,
see addendum
equipment)
Wires: 0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪ [2.9] Control
▪ [2.A] Thermostat type
For the additional zone:
▪ [3.A] Thermostat type
▪ [3.9] (read-only) Control
book for optional
Installer reference guide
111