Mitsubishi Electric MAC-587IF-E Installation Manual page 9

4. Connecting the Wi-Fi interface
(For details on each system, see the relevant instruction manual.)
Turn off the breaker of the air conditioner or the ATW unit before connecting the cable to the indoor
unit.
Run the cable inside the wall or above the ceiling when installing the Wi-Fi interface.
Refer to the installation manual of each model for connecting instructions and details.
(1) The connecting cable connected to a indoor unit (CN105) should be mounted at the indoor unit
or its vicinity.
When mounting the Interface unit
of the indoor unit. Do not mount the Interface unit
mentioned.
<Air conditioner>
When mounting on the wall
The cable side of the interface unit should face downward.
• 4 way cassette indoor unit
• Fix the holder on the wall in the orientation shown in the figure below with the screw .
Note: Tighten the upper and then the lower screw.
• Insert the interface unit into the holder until it clicks.
inside an indoor unit, refer to the installation manual
(Except when connecting to the wall mounted indoor unit)
Screw
Wall
Screw
Holder
inside the indoor unit, if not
Mounting cord clamp
Above the ceiling or
inside the wall
Interface
unit
6