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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)
- 20 -
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
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