System Connection Example - Mitsubishi Electric PUHY-P250YNW-A 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
Grouping of units in a
2 system with multiple
outdoor units
System with one out-
3
door unit
System with one out-
door unit
4
(P250YNW only or
P500YSNW only)
Grouping of units in a
5 system with multiple
outdoor units
10
- chapter 2
Connection to the system controller
NO
NO
With connection to transmission line
for centralized control
With connection to indoor-outdoor
transmission line
With connection to transmission line
for centralized control
Address start up for in-
door and outdoor units
Manual
address setup
Manual
address setup
Manual
address setup
Manual
address setup
Manual
address setup
Notes
BS_02_C