Output - Fujitsu Airstage V series Service Manual

2. Output

CONNECTOR OUT VOLTAGE
12V
CN22
0V
12V
CN23
0V
12V
CN24
0V
(1) Operation display
Indoor
Operation
unit
Stop
12V
CN 22
(2) Error display
Error
Indoor
unit
Normal
12V
CN 23
(3) Inter locking output with indoor unit fan
Fan run
Indoor
unit
Fan stop
12V
CN 24
EX) Used for inter lock energize for exhaust fan.
3. Parts
Following cord (service parts) is required. Please use the parts number shown below
to order the cord from your sales representative.
Usage Name and shapes
EXTERNAL
For output port
INPUT WIRE
For control EXTERNAL
input port INPUT WIRE
STATUS
Operation
Stop
Error
Normal
Fan run
Fan stop
0V
0V
0V
Q'ty
Operation
Indicator
Indicator
Indoor unit
fan status
Indicator
Parts No.
1
9368778002
1 9368779009
02-37
Error
+
1
CN 22
2
(WHITE)
-
+
1
CN 23
2
(WHITE)
-
+
1
CN 24
2
(WHITE)
-