Fujitsu AGYG09KVCA Design & Technical Manual page 23

 When function setting is "Operation/Stop" mode 2
• In the case of "Edge" input
Mode Function setting
0 46-03
CN15
Indoor unit
Remote contoller
 Forced thermostat off function
Mode Function setting
0
9
10
• Example of individual connection
Forced thermostat off is one of the function to save energy. For example, case of using ventilator
at condition with outdoor temperature is lower than indoor temperature, indoor unit of air condition-
er stop based upon receiving signal from external controller. (Cooling only)
Cooling operation
(Thermostat on)
Indoor
temperature
8-4. Details of function
—
60-00
On
Off
Operation
Stop
(R.C. disabled)
60-00
60-09
Input of indoor unit
60-10
On
Input
Off
On
Compressor
Off
Room temp.
Set temp.
Direct digital
controller
Thermistor
Ventilator
Thermistor
Outdoor
28˚C
temperature
31˚C
Office
Fri 10:00AM
Mode Set Temp. Fan
Cool 80°F
Custom Auto
Auto Heat 74°F
Away Cool 84°F Room Temp.
Heat 68°F 76°F
Vacation Status Menu
External input
CN14
Input of indoor unit
CN15
On Off
External input
CN15
Fan stop
(Thermostat off)
- 19 -
Input signal Command
Off → On Operation
Stop (R.C.
On → Off
disabled)
Off → On Operation
Stop (R.C.
On → Off
disabled)
On
Input signal Command
Thermostat
Off → On
off
Normal
On → Off
operation
Indoor Outdoor
temperature temperature
28˚C 24˚C
Office Fri 10:00AM
Mode Set Temp. Fan
Custom Cool 80°F
Auto Auto
Heat 74°F
Cool 84°F Room Temp.
Away Heat 68°F 76°F
Vacation Status Menu
8. External input and output