Daikin Altherma ERGA04E V3 Series, Руководство по установке для специалистов

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9 | Electrical installation
Installer reference guide
118
ERGA04~08E + 23E
Daikin Altherma 3 R F
4P629090-1C – 2022.08
Item Description
Power consumption digital
inputs See "9.3.9 To connect the power consumption
digital inputs" [
4
130].
Safety thermostat See "9.3.10 To connect the safety thermostat
(normally closed contact)" [
4
131].
Smart Grid See "9.3.11 To connect a Smart Grid" [
4
132].
WLAN cartridge See "9.3.12 To connect the WLAN cartridge
(delivered as accessory)" [
4
136].
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] Ext thermostat type
For the additional zone:
▪ [3.A] Ext 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 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