emmeti X-REVO-0919D, Use And Installation Manual

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12. ELECTRICAL DIAGRAMS AND CONNECTIONS
12.2 Wifi module installation
It is possible to manage the main functions of the air conditioner from your
smartphone or tablet using the free Smart-Living App.
To connect the air conditioner to the network it is necessary to purchase
and install the Wifi module X-REVO-WF1 (accessory not supplied with the
indoor unit) and connect it to the control board of the unit with the con-
nector identified as X950.
Warning!
Before carrying out any work on the unit, make sure that the power supply
has been removed.
Before interrupting the power supply from the switch, turn off the air
conditioner with the remote control.
Procedere nel seguente modo:
1) Togliere le viti e rimuovere il coperchio della scatola elettrica
per accedere alla scheda di controllo dell'unità
12.3 “Window / presence contact” input
It is possible to connect a “window contact” or “presence sensor” to inhibit
the operation of the air conditioner when the window is open or the room
is not occupied.
This input is located on the control board of the indoor unit where it is
available 1 red wire and 1 white wire for the relative electrical connection.
The connector is short-circuited at the factory, as shown below:
1
+
2
RED WIRING
2
+
3
WHITE WIRING
1. Connector X14 Access
Warning!
Switch off the air conditioner with the remote control. Before carrying
out any work on the unit, make sure that the power supply has been
removed.
1) Remove the cover of the electrical box to access the control board of
the unit
2) Connect the presence sensor or window contact to the white wires (2
+ 3) of the X14 connector on the unit control board
N.B .:
the connection wires must not pass along with the power supply
wires but, in a dedicated conduit and must be managed as con-
ductors of low voltage electrical signals in compliance with the
regulations in force in the place of installation.
Module WIFI
2) Connect the WIFI module cable terminal to the cable already con-
nected to the X950 connector on the unit control board
3) Pass the cable through the fairlead and the hole on the side of the
unit
4) Fix the Wifi module on the side of the unit near the air inlet with
double-sided tape, or with the screw as indicated in the following
image :
Module Wifi
Box
power