Toshiba RAV-SM1403AT-E1 service manual Standard One outdoor unit Single Twin

10-2-3. Automatic Address Example from Unset Address (No miswiring)

1. Standard (One outdoor unit)

1) Single 2) Twin

1-1

Individual

(Master/Header)

(1-1)

1-2

Master/Header

(1-2)

1-1

Sub/Follower

Only turning on source power supply (Automatic completion)

2.Group operation

(Multiple outdoor units = Multiple indoor units with serial communication only, without twin)

2-1

Sub/Header

1-1

Sub/Header

3-1

Master/Header

8-1

Sub/Header

(Max. : 8 units)

Only turning on source power supply (Automatic completion)

3. Multiple groups operation

SingleTwin

2-1

Sub/Header

1-1

Sub/Header

2-3

Master/Follower

2-1

1-1

1-2

Change is necessary

Manually change addresses of the multiple follower units simultaneously from the remote controller.

– 76 –