External Input & Output - Fujitsu AUU7RLF Design & Technical Manual

12. EXTERNAL INPUT & OUTPUT
EXTERNAL INPUT
Indoor unit type
Compact Cassette
Slim Duct
Wall Mounted
Floor
12-1. EXTERNAL INPUT
CONTROL INPUT (Operation/Stop or Forced stop)
„ „
Compact
Cassette
Connector CN102
The air conditioner can be remotely operated by means of the following on-site work.
"Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit.
Operation is started at the following contents by adding the contact input of a commercial ON/OFF switch to a
connector on the external control PC board and turning it ON.
Operation mode
Set temperature
Air flow mode
Air direction (swing)
Circuit diagram example
z „
Indoor unit
control PC board *1
Connector
1
3
*1: PC board of Communication kit is used for Wall mounted (ASU7RLF, ASU9RLF, ASU12RLF/ASU9RLS2,
AS U12RLS2, ASU15RLS2, ASU7RLF1, ASU9RLF1, ASU12RLF1) type.
*2: Make the distance from the PC board to the connected unit within 33ft. (10m).
Wall Mounted
Floor
Operation status
Control input
output
● ●
● ●
● ●
● ●
ASU7RLF
Slim Duct
ASU9RLF
ASU12RLF
CN102 CN303
Initial starting after power turned on
Auto changeover
76°F (24°C)
AUTO
Standard air direction (swing OFF)
Connected unit
Ex.) Switch
33ft. (10m) *2
Signal
Locally purchased
Indoor unit type
Compact Cassette
Slim Duct
ASU7RLF, ASU9RLF, ASU12RLF
ASU9RLS2, ASU12RLS2, ASU15RLS2,
ASU7RLF1, ASU9RLF1, ASU12RLF1,
ASU18RLF, ASU24RLF
AGU9RLF, AGU12RLF, AGU15RLF
- (01 - 118) -
EXTERNAL OUTPUT
Fresh air control Auxiliary heater
output output
● ―
●
― ―
― ―
Wall Mounted
ASU9RLS2 ASU7RLF1
ASU12RLS2 ASU9RLF1
ASU15RLS2 ASU12RLF1
CNA01
Starting other than at the left
Mode at previous operation
Temperature at previous operation
Mode at previous operation
Air direction at previous operation
Contact capacity : 24VDC or more, 10mA or more.
1 Pin 3 Pin
(Polarity) (Polarity)
-
-
+
-
-
Error status output
―
● ―
●
(ASU9RLS2,
ASU12RLS2,
ASU15RLS2
ASU7RLF1
ASU9RLF1
ASU12RLF1)
●
Floor
AGU9RLF
ASU18RLF
AGU12RLF
ASU24RLF
AGU15RLF
CN14 CN14
+
+
-
+
+