02-31
4. DIP-SW 108 setting
(1) External input validity / invalidity setting
Select the external input function validity / invalidity
SW 108-1
OFF
ON
External input function
Invalidity
validity
(2) External input
Select the external input command type
SW 108-2
OFF
ON
External input
Edge
Pulse
( Factory setting)
( Factory setting)
(1) Auto changeover validity / invalidity setting
Select auto changeover function validity / invalidity
Set to OFF when connecting the duct model.
Set to OFF when connecting the J series.
SW 109-1
OFF
ON
Auto changeover function
Invalidity
validity
(2) Auto restart validity / invalidity setting
Select auto restart function validity / invalidity
SW 109-2
OFF
ON
Auto restart function
Invalidity
validity
( Factory setting)
( Factory setting)
5. DIP-SW109 setting
2. DIP- SW103 (5, 6, 7, 8) Setting the number of connected indoor units
Table 4 Connected indoor units setting
Number of
connected
Indoor unit
Number of
connected
Indoor unit
OFF
OFF
OFF OFF
OFF OFF
OFF ON
OFF OFF
ON OFF
1
2
3
4
5
6
OFF
OFF
ON ON
OFF ON
OFF OFF
OFF ON
OFF ON
DIP-SW 103
5
6
7
8
OFF
ON
ON OFF
OFF ON
ON ON
ON OFF
OFF OFF
7
8
9
10
11
12
ON
OFF
OFF ON
ON OFF
ON OFF
ON OFF
ON ON
DIP-SW 103
5
6
7
8
Number of
connected
Indoor unit
DIP-SW 103
5
6
7
8
ON
ON
OFF OFF
ON
ON
OFF ON
ON ON
ON OFF
13
14
15
16
ON
ON
ON ON
3. DIP-SW 107 Setting
(1) DIP SW 107-1 setting forbidden
Select the wired RC validity / invalidity
SW 107-2
OFF
ON
Wired RC
Invalidity
validity
( Factory setting)
( Factory setting)
Set the number of connected indoor units as shown in Table 4.
(2) Wired RC validity / invalidity setting
SW 107-1 OFF
( Factory setting)
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