Forced thermostat off function
Function
setting /
Rotary SW of External
input and output PCB
External input
Input signal
Command
60-00 / 2
External input and output
PCB
Input 1
Off → On
Thermostat off
60-09 / B
60-10 / C
On → Off
Normal
operation
60-11 / D
On
Off
On
Off
Compressor
Room temp.
Set temp.
Input
Control output function
Function
setting /
Rotary SW of External
input and output PCB
External output
Output signal
Command
60-00 / 1, 2
Output of indoor unit
CN47
Low → High
Operation
High → Low
Stop
60-00 / 1
External input and output
PCB
Output 1
Off → On
Operation
60-09 / B
60-10 / C
On → Off
Stop
60-11 / D
The output is low when the unit is stopped.
Operation
Stop
High
Low
CN47
On
Off
Output 1
Indoor unit
- 179 -
11-4. Ceiling type
11. External input and output
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE