Leaf Air/Tree

The Leaf 1 is the first decentralised ventilation system that seamlessly integrates into a Loxone Real Smart Home. The Leaf 1 can only be purchased via Leaf Ventilation. The special functionality of the Leaf 1 is its heat exchanger function, which enables the outside air to be preheated or pre-cooled accordingly thanks to its internal control system.

Technical Data

Technical Data for the device can be found on the leaf website here.

Pairing Tree

A detailed description of how to pair a tree device can be found here.

Pairing Air

A detailed description of how to pair an air device can be found here.

Programming in Loxone Config

Leaf 1 is programmed using the Loxone Config software. Please use the program block “Leaf Ventilation” function block for this. The best way to carry this out is with the aid of Auto Configuration. Further information on the Leaf Ventilation function block can be found here.

Properties

SummaryDescriptionValue RangeUnitDefault
Filter Change IntervalAfter this active time (in hours), the fan filter warning becomes active. More detailed information on filter maintenance can be found here.h2200h

Diagnostics Inputs

SummaryDescriptionValue Range
Filter WarningInput is on when the filter change interval has been reached.

More detailed information on Filter Maintenance can be found here.

0/1
Fan FaultInput is on when a fan fault has been detected.

Freien Lauf des Ventilators prüfen. Dazu die Kartusche entsprechend der Wartungsanleitung aus dem Gerät nehmen und öffnen. Die Keramikblöcke entfernen und den Ventilator auf Leichtgängigkeit prüfen. Eventuelle Fremdkörper und Verschmutzungen entfernen.

0/1
Aperture ErrorInput is On when an error with the aperture has been detected.

Korrekten Sitz der Blende prüfen. Dabei besonders darauf achten, dass die beiden Rastnasen auf der Oberseite korrekt eingerastet sind. Gegebenenfalls die Blende abnehmen und erneut montieren. Wenn die Blende korrekt erkannt wurde, ertönen drei Töne und nach einigen Sekunden das Motorgeräusch während der Referenzierung.

0/1

Maintenance/Filter Change Interval

The fan filter must be replaced or cleaned at regular maintenance intervals. More detailed information on maintenance can be found here. The filter change interval can be defined in the Leaf device properties. By default, this setting is defined as 3 months (2200h). In this situation, the active time of the fan is counted, rather than continuous. An upcoming maintenance interval is announced via the User Interface.