Daikin Altherma 3 R ECH2O, Руководство по установке для специалистов, Страница: 128 / 316

9 | Electrical installation
Installer reference guide
128
ERLA11~W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1A – 2021.11
Item Description
Space cooling/heating
operation control See "9.3.9 To connect the space cooling/heating ON/
OFF output" [
4
142].
Changeover to external
heat source control See "9.3.10 To connect the changeover to external
heat source" [
4
143].
Power consumption digital
inputs See "9.3.11 To connect the power consumption
digital inputs" [
4
144].
Safety thermostat See "9.3.12 To connect the safety thermostat
(normally closed contact)" [ 4 146].
Smart Grid See "9.3.13 To connect a Smart Grid" [
4
147].
WLAN cartridge See "9.3.14 To connect the WLAN cartridge" [
4
152].
Solar input See "9.3.15 To connect the solar input" [ 4 153].
DHW output See "9.3.16 To connect the DHW output" [
4
153].
Room thermostat (wired or
wireless) See below table.
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
Heat pump convector There are different controllers and setups
possible for the heat pump convectors.
Depending on the setup, you also need
option EKRELAY1.
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] Thermostat type
For the additional zone:
▪ [3.A] Thermostat type
▪ [3.9] (read-only) Control