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Installation
Installer reference guide
81
C08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
6
Route the communication cable from the gas boiler to the indoor unit as in
figure below.
7
Open the switch box cover of the indoor unit.
8
Plug the indoor unit connector into X39A of the indoor unit PCB.
X39A
9
Close the switch box cover of the indoor unit.
10
Close the switch box cover of the gas boiler.
11
Close the gas boiler.
7.10.8 To connect the user interface
▪
If you use 1 user interface, you can install it at the indoor unit (for control close
to the indoor unit), or in the room (when used as room thermostat).
▪
If you use 2 user interfaces, you can install 1 user interface at the indoor unit (for
control close to the indoor unit) + 1 user interface in the room (used as room
thermostat).