Mounting The Ma Interface Unit - Mitsubishi Electric MAC-497IF-E Manual De Instalación

7. Mounting the MA Interface Unit

When the interface is mounted to the back-side dent of the indoor unit, it should not touch the piping and the drain hose of the
indoor unit.
The Interface unit should be placed in a location where the connecting cable from the interface can reach an indoor unit.
Wiring for remote controller cable shall be apart (5 cm or more) from power source wiring so that it is not influenced by electric
noise from power source wiring.
The device will not function properly if the connecting cable is extended, so the connecting cable should not be extended.
Mount the interface unit securely to a pillar or wall using 2 or more screws.
■ Using the interface holder
1. Mount the Interface holder
˜
Screws
2. Insert the top of the interface unit
the wall to click the bottom of the unit into the bottom claw of the holder.
<Mounting the interface unit>
Interface
–
unit
e.g.
Connecting
cable to the
indoor unit
Connecting cable for MA remote controller.
(See the installation manual for MA remote controller.)
■ Mounting the interface unit behind the indoor unit
Indoor unit
–
Interface unit
8
œ
œ to a pillar or wall using 2 mounting screws
Interface
œ
holder
into the top claws of the holder, then fix the unit in the holder by pushing it against
–
˜.
● You can mount the holder on the level.
˜
Screws
<Dismounting the interface unit>
Note
Mount the holder and interface unit beside the
indoor unit so that a user cannot touch the
connecting cable to the indoor unit.
Note
Mount the interface unit at the left side
behind the indoor unit as shown in the figure
above so that it does not come to contact
with the piping and the drain hose of the
indoor unit.
If the indoor unit is connected to the outdoor
unit through the piping from the left side of
Indoor P.C.board
the indoor unit, do not mount the interface
unit behind the indoor unit.
MA remote controller
œ
Interface holder