Daikin Altherma 3 R F Installer's Reference Manual page 101

ERGA04~08E + EHVZ04+08S18+23E
Daikin Altherma 3 R F
4P629093-1B – 2022.05
Item
Power consumption digital
inputs
Safety thermostat
Smart Grid
WLAN cartridge
Room thermostat (wired or
wireless)
Heat pump convector
Description
See "9.3.9 To connect the power consumption
4
digital inputs" [ 114].
See "9.3.10 To connect the safety thermostat
(normally closed contact)" [
See "9.3.11 To connect a Smart
See "9.3.12 To connect the WLAN cartridge
(delivered as accessory)" [
See below table.
Wires: 0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪ [2.9] Control
▪ [2.A] Ext thermostat type
For the additional zone:
▪ [3.A] Ext thermostat type
▪ [3.9] (read-only) Control
There are different controllers and setups
possible for the heat pump convectors.
Depending on the setup, you also need to
implement a relay (field supply, see
addendum book for optional equipment).
For more information, see:
▪ Installation manual of the heat pump
convectors
▪ Installation manual of the heat pump
convector options
▪ Addendum book for optional equipment
Wires: 0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪ [2.9] Control
▪ [2.A] Ext thermostat type
For the additional zone:
▪ [3.A] Ext thermostat type
▪ [3.9] (read-only) Control
9 Electrical installation
|
4
115].
4
Grid" [ 117].
4
121].
Installer reference guide
101