Mitsubishi Electric M Series Manual page 53

1. CONTROLS
1-4. System Control Interface [MAC-333IF-E], cont.
5. Connecting the SYSTEM CONTROL Interface to a room air conditioner
● Connect the interface unit
5. Connecting the SYSTEM CONTROL Interface to a room air conditioner
unit .
● Connect the interface unit
unit .
Room air conditioner
Indoor
CN105
controller
(CN92)
Room air conditioner
board
Indoor
CN105
Connect the connecting cable (5-core) that comes with
controller
(CN92)
the interface unit
board
control board of a room air conditioner.
Connect the connecting cable (5-core) that comes with
the interface unit
● The connecting cable (5-core) connected to a room air conditioner should be wired according to the room air conditioner installation manual.
control board of a room air conditioner.
Notes
● The connecting cable (5-core) connected to a room air conditioner should be wired according to the room air conditioner installation manual.
• Extending or shortening the connecting cable (5-core) that comes out of the interface unit
cause it to malfunction. Also, keep the connecting cable (5-core) as far as possible away from the
Notes
electrical wires and ground wire. Do not bundle them together.
• Extending or shortening the connecting cable (5-core) that comes out of the interface unit
• To prevent the board from being damaged by static electricity, always remove static electricity
cause it to malfunction. Also, keep the connecting cable (5-core) as far as possible away from the
before starting work.
electrical wires and ground wire. Do not bundle them together.
• To prevent the board from being damaged by static electricity, always remove static electricity
before starting work.
6. Connecting the SYSTEM CONTROL Interface with each system
(For details on each system, see the relevant instruction manual.)
6. Connecting the SYSTEM CONTROL Interface with each system
● Screw the mounting cord clamp
(For details on each system, see the relevant instruction manual.)
connecting cable used for each system. Fasten the cable tie
in the figure to prevent undesirable movement of the connecting cable.
● Screw the mounting cord clamp
Screw
connecting cable used for each system. Fasten the cable tie
in the figure to prevent undesirable movement of the connecting cable.
Screw
Connecting cable
for each system
Cable tie
Connecting cable
for each system
Notes
• If the connecting cable is not securely mounted, the connector may come off, break, or
Cable tie
malfunction.
Notes
• The dip switch (SW500, SW502) and the rotary switch (SW501, SW510, SW580) on the
• If the connecting cable is not securely mounted, the connector may come off, break, or
interface unit do not operate if they are not set correctly.
malfunction.
• The dip switch (SW500, SW502) and the rotary switch (SW501, SW510, SW580) on the
● Conduct the settings of the interface unit
interface unit do not operate if they are not set correctly.
● Conduct the settings of the interface unit
Due to continuing improvement, above specification may be subject to change without notice.
© 2016 Mitsubishi Electric US, Inc.
and the indoor control board of a room air conditioner using the connecting cable (5-core) that comes with the interface
Thin part of the connecting cable
and the indoor control board of a room air conditioner using the connecting cable (5-core) that comes with the interface
Make sure to wire and shield the cable
so that the customer does not contact it.
Thin part of the connecting cable
Make sure to wire and shield the cable
so that the customer does not contact it.
to the connector CN105 on the indoor
to the connector CN105 on the indoor
~ according to the thickness of the
~ according to the thickness of the
Mounting cord clamps
Mounting cord clamps
dip switch (SW500, SW502) and rotary switch (SW501, SW510, SW580) before turning on the power.
dip switch (SW500, SW502) and rotary switch (SW501, SW510, SW580) before turning on the power.
Thick part of the
connecting cable
Thick part of the
connecting cable
● The connecting cable (5-core) connected to a room air conditioner
as shown should be mounted at the room air conditioner or its vicinity.
● The connecting cable (5-core) connected to a room air conditioner
If the screw for the cable mount of the room air conditioner cannot be
~
as shown should be mounted at the room air conditioner or its vicinity.
used, replace with the screw for mounting
If the screw for the cable mount of the room air conditioner cannot be
~
used, replace with the screw for mounting
Mounting
cord clamp
Mounting
cord clamp
M-Series - Controls (December 2016)
Interface unit
Warning
Connecting
Interface unit
connector
Securely fix the
Warning
connecting cable in
the designated place.
Connecting
Failure to do so may
connector
Securely fix the
cause an electric shock,
connecting cable in
fire, or malfunction.
the designated place.
Failure to do so may
cause an electric shock,
fire, or malfunction.
.
Screw
.
Screw
Cable mount
Screw
Mounting
cord clamp
Cable mount
Connecting cable
(5-core)
Screw
Mounting
cord clamp
Connecting cable
(5-core)
53