Mitsubishi Electric MAC-397IF-E Para El Instalador página 33

• SW502:
• Set t his switch based onthe functions ofthe Indoor Unit connected tothe interface.
• See the Page 1 2 table a nd set t he switch after c hecking the functions using t he wireless remote control that c ame w ith the
Indoor Unit.
4.3. Remote Control (Turning Indoor Unit On and Off from the Contact Point)
• You can turn Indoor Unit on and off using an on/off switch like a light switch.
• Connect the supplied lead wires (6) O to the connector CN591 on the interface board.
• Wire the remote control components, including the switches, at the installation site.
• Please use extension cords with reinforced insulation.
Indoor unit Interface unit O
CN591
* Lead wires (6) @
Switch (contact point a)
about 10 mA) O
Extend the cord using the extension cord O
at the installation site.
100 m max.
• When the switch contact point is closed (ON), the air conditioner will turn on, and when the switch contact point is open (OFF),
the air conditioner will turn off.
When connecting the connector and the lead wire, connect them using a closed end connector as shown below.
Extension cord O
Closed end connector
• sw5oo
ON
r;ll l;ll;ll'll;ll;ll;1
1 2 3 4 5 6 7 8
k__ _Y
-,,f
Setting required
• SW501 and SW502 do not have to be set.
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