Zehnder IHC Instrucciones De Uso página 38

While "BOX" is displayed turn the rotary knob to initiate the pairing process. After successful pairing with the Connect-Box, the IHC
display "ok" for 5s and the connection status icon turns on.
Once the IHC is paired to the Connect-Box, it is no longer possible to connect the IHC to the RCE or to the Connect-App via Bluetooth.
To change the connection setup, please perform first a reset as described in section 2.7.
AUTO mode
After the IHC is connected to the Connect-App, the system switches to AUTO mode. In AUTO mode, the system automatically
changes between Eco and Comfort mode at predefined times according to a defined weekly programme.
The AUTO mode can only be activated / deactivated in the Connect-App under "Setting" → "State".
In AUTO mode, some changes made on the IHC are only temporary (so called "override"). These temporary changes are also
indicated in the Connect-App.
Temperature override
The room temperature can still be changed manually on IHC in AUTO mode. If the set room temperature is different to the one defined
within the weekly programme, the new room temperature is only applied until the next switch eco mode ↔ comfort mode according the
weekly program.
To permanently change the room temperature in AUTO mode, please use the Connect-App.
Heating mode selection on IHC
If the IHC is connected to the Connect-Box, only certain heating modes can be selected locally on the IHC, which are applied all devices
in the same room. Specifically, it is possible on the IHC to switch between the currently selected heating mode and the timer and standby
mode. All other heating modes can be still selected in the Connect-App and are applied to all rooms and devices.
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RCE and Connect-Box
It is also possible to connect an RCE to the Connect-Box. To do this, an IHC should first be paired with the Connect-Box according
to section 5.3. Afterwards press once again on "Add devices" in the Connect-App to start the pairing process with the RCE.
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