III. HOW TO INSTALL
The controller should be installed by a qualified person. The device is intended to be installed on the wall.
WARNING
EU-2801 WiFi controller is intended to be installed in a flush-mounting box. It is powered with 230V/50Hz – the
cable
should
assembling/disassembling, disconnect from the power supply.
1. Attach the back cover to the wall in the place where the room regulator in the electrical box will be installed.
2. Connect the wires.
NOTE
The order of wires connecting OpenTherm device with EU-2801 WiFi controller does not matter.
3. Mount the devices on the latches.
be
plugged
directly
into
the
connection
6
terminal
of
the
controller.
Before
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