Dip- Sw103 (5, 6, 7, 8) Setting The Number Of Connected Indoor Units; Dip-Sw 107 Setting; Dip-Sw 108 Setting; Dip-Sw109 Setting - Fujitsu Airstage V series Service Manual

2. DIP- SW103 (5, 6, 7, 8) Setting the number of connected indoor units

Set the number of connected indoor units as shown in Table 4.
Table 4 Connected indoor units setting
Number of
DIP-SW 103
connected
5
Indoor unit
1 OFF OFF OFF OFF
OFF OFF OFF ON
2
3
OFF OFF ON
4
OFF OFF ON
5 OFF ON OFF OFF
6
OFF ON OFF ON

3. DIP-SW 107 Setting

(1) DIP SW 107-1 setting forbidden
(
SW 107-1
(2) Wired RC validity / invalidity setting
Select the wired RC validity / invalidity
SW 107-2
OFF
ON

4. DIP-SW 108 setting

(1) External input validity / invalidity setting
Select the external input function validity / invalidity
SW 108-1
OFF
ON
(2) External input
Select the external input command type
SW 108-2
OFF
ON

5. DIP-SW109 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
(2) Auto restart validity / invalidity setting
Select auto restart function validity / invalidity
SW 109-2
OFF
ON
Number of
connected
6 7 8
Indoor unit
7
8
9
OFF
10
ON
11
12
Factory setting)
OFF
(
Wired RC
Invalidity
validity
(
External input function
Invalidity
validity
(
External input
Edge
Pulse
(
Auto changeover function
Invalidity
validity
(
Auto restart function
Invalidity
validity
DIP-SW 103
5 6 7 8
OFF ON ON OFF
OFF ON ON ON
ON OFF OFF OFF
ON OFF OFF ON
ON OFF ON OFF
ON OFF ON ON
Factory setting)
Factory setting)
Factory setting)
Factory setting)
Factory setting)
02-31
( Factory setting)
Number of
DIP-SW 103
connected
5 6
Indoor unit
ON ON OFF OFF
13
14 ON ON OFF ON
15 ON ON ON OFF
16 ON ON ON
7 8
ON