Gree XE73-44/E Owner's Manual page 24

Wired Controller XE73-44/E
For matching with different models, the patch cord and the connection wire are
provided in the packaging box of wired controller. As shown in fig. 22.
● If the air conditioner has been installed with the patch cord (fig. 24) used for connecting the
wired controller.
Only use the connection wire (fig. 23) in the packing box of wired controller. Connect the terminal
to the terminal ④ of patch cord which has been installed on the air conditioner; insert terminal ①
②
to needle stand CN1 of wired controller. If there's protection terminal ③, pull out the protection terminal
at first and then install it.
Fig. 23: Schematic diagram of connection wire: Connect terminal ① with wired
Fig. 24: Schematic diagram of patch cord: Terminal ③ is the protection terminal；
● If the air conditioner hasn't been installed with the patch cord used for connecting the wired controller.
Use the connection wire and patch cord in the packing box of wired controller. Pull out the protection
terminal of patch cord at first, connect the connection wire with the patch cord according to fig. 25, and
then insert the terminal ① of connection wire into the needle stand CN1 of wired controller and insert the
terminal ⑤ of patch cord into the terminal of wired controller of air conditioner as well.
Fig. 25: Schematic diagram after the connection wire and the patch cord have
Fig. 22: Schematic diagram of patch cord and connection wire
controller CN1; connect terminal ② with the terminal ④ of patch cord
connect terminal ④ to the terminal ② of connection wire ； connect
terminal ⑤ to the terminal of wired controller of air conditioner
been connected: connect the terminal ② of connection wire and the
terminal ④ of patch cord
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