Toshiba MMU-AP0091H Installation Manual page 117

2. Manual address setup from remote controller
In case to decide an address of the indoor unit prior to finish of indoor electric wiring work and unpracticed
outdoor electric wiring work (Manual setup from wired remote controller)
Arrange indoor unit in which address
is set up and the wired remote controller to 1 : 1.
(Cabling example in 2 systems)
System 1
Outdoor
Indoor
Remote controller
Header
1
Line address 1
2
Indoor address 1
2
Group address 1
In the above example, under condition of
no inter-unit wire of the wired remote
controller, set the address after individual
connecting of the wired remote controller.
Group address
Individual : 0000
Header indoor unit : 0001
Follower indoor unit : 0002
Operation procedure
1 2 3 4
7 8 9 10
Data
11
1
4, 7, 10
System 2
(Line address) → → → → →
Follower
1 2 2
3 1 2
2 2 2
(Indoor address) → → → → →
(Group address) → → → → →
}
In case of group control
5 6
11
End
CODE No.
SET DATA
UNIT No.
R.C. No.
UNIT
SET CL
Turn on the power.
1
Push simultaneously
tons for 4 seconds or more.
LCD changes to flashing.
2
Using the setup temp.
12
tons, set to the item code.
3
Using the timer time
up the line address.
(Match it with the line address on the interface P.C.
board of the header unit in the identical refrigerant
system.)
4
Push button.
SET
(OK when display goes on.)
5
Using the setup temp.
13
buttons, set
6
Using the timer time
up the indoor address.
7
Push button.
SET
(OK when display goes on.)
8
Using the setup temp.
14
buttons, set
9
Using the timer time
0000
Individual =
Follower unit =
10
Push button.
SET
(OK when display goes on.)
11
Push button.
Setup operation finished.
(Status returns to normal stop status.)
Item code
3, 6, 9
2, 5, 8
117
+ +
SET
CL
/
/ buttons, set
/
to the item code.
/ buttons, set
/
to the item code.
/ buttons, set
0001
, Header unit =
0002
.
but-
but-
,