System Connection Example - Mitsubishi Electric PUHY-HP72 Service Handbook

[2-6 System Connection Example ]

2-6

System Connection Example

Examples of typical system connection are shown below.
Refer to the Installation Manual that came with each device or controller for details.
(1) An example of a system to which an MA remote controller is connected
System
configuration
System with one out-
1
door unit
System with one out-
2
door unit
Grouping of units in a
3 system with multiple
outdoor units
System with one out-
4
door unit
System with one out-
5
door unit
(2) An example of a system to which an ME remote controller is connected
System
configuration
System with one out-
1
door unit
(3) An example of a system to which both MA remote controller and ME remote controller are con-
nected
System
configuration
System with one out-
1
door unit
*MA remote controller and ME remote controller cannot both be connected to the same group.
HWE18240_GB
Connection to the system controller
NO
NO
NO
With connection to transmission line
for centralized control
With connection to indoor-outdoor
transmission line
Connection to the system controller
With connection to transmission line
for centralized control
Connection to the system controller
With connection to transmission
line for centralized control
Address start up for in-
door and outdoor units
Automatic
address setup
Connection of
Manual
multiple LOSS-
address setup
NAY units
Manual
address setup
Manual
address setup
Manual
address setup
Address start up for indoor
and outdoor units
Manual
address setup
Address start up for in-
door and outdoor units
Manual
address setup
Notes
Notes
Notes
11
chapter 2 -