AC Control Air for Mitsubishi Electric

Loxone AC Control Air is a compact interface module for integrating air conditioning units.

For this purpose, a suitable product variant for supported air conditioning systems must be selected.

The different variants vary in the interface used, the connecting cable and the firmware. The AC Control Air takes over the control of the air conditioning in a Loxone installation instead of a conventional remote control.

Datasheet AC Control Air for Mitsubishi Electric

Table of Contents


Mounting

First switch off the air conditioner and then disconnect the mains power supply.

For installation, you need access to electrical connections in the indoor unit of the air conditioner. Refer to the installation or service manual for the air conditioner you are using to determine how to remove the covers and where the various terminals and connectors are located.

On the circuit board of the Mitsubishi indoor unit, locate the CN105 connector for the wired remote control. If a remote control is connected here, it must be unplugged and can no longer be used.

Make sure that the connector matches the connector of the enclosed cable of the AC Control Air in number of poles and shape. Then plug in the AC Control Air with the connecting cable:

Fasten the AC Control Air to a suitable place in the device, e.g. with a cable tie.
Make sure that the device cannot come into contact with mains voltage, hot, cold or moving components, or moisture.

For best reception, the AC Control Air has to be placed outside of metal covers. The supplied connecting cable must not be extended.

Finally, reinstall the housing covers and turn on the mains supply and the air conditioner.
The AC Control Air is now supplied with voltage from the air conditioner and can be paired in the next step.


Commissioning

In delivery state, pairing mode will be active after the power supply has been established. This is indicated by the status LED flashing red/green/orange.

Then follow the pairing procedure

To activate the pairing mode manually, switch off the power for 10 seconds, then switch it back on. If no connection to a Miniserver can be established for five minutes, pairing mode will be activated for a limited time.


Programming

Loxone AC Control Air is programmed and set up using the AC Control function block in Loxone Config:


Diagnostics

In case the communication with an air conditioner does not work (correctly), a diagnostic analysis can be started in the context menu of an AC Control Air. This enables communication data to be displayed and recorded:


Actuators

Summary Description
API Connector Intelligent API based connector.
API Commands




Diagnostic Inputs

Summary Unit Value Range
Online Status AC Control Air Digital 0/1




Properties

Summary Description Default Value
Monitor Online Status When selected, you will be notified via System Status or the Mailer if the device is no longer available or goes offline. -
Serial Number Serial number of the Air device -
Device type Air device type -




Safety Instructions

Installation must be carried out by a qualified electrician in accordance with the applicable regulations.

This device must not be used as part of safety-critical systems.


Documents

Datasheet AC Control Air for Mitsubishi Electric