LMAS Service Manual

• Forced thermostat off function
Function setting /
Rotary SW on
External input
and output PCB
External input
Input
signal
Command
60-00 / 2
External input and
output PCB
CN313
Off  On
Thermostat
off
60-09 / B
60-10 / C
On  Off
Normal
operation
60-11 / D
60-12 / D
On
Off
On
Off
Compressor
Room temp.
Set temp.
Input
¢
Control output function
• Operation/Stop status
Function setting /
Rotary SW on
External input
and output PCB
External output
Output
signal
Command
60-00 / 2 Output of indoor unit CN47
Off  On Operation
On  Off Stop
60-00 / 1
External input and
output PCB
CN310
Off  On Operation
60-09 / B
60-10 / C
On  Off Stop
60-11 / D
60-12 / D
The output is low when the unit is stopped.
Operation
Stop
On
Off
CN47
On
Off
CN310
Indoor unit
2-4. Details of function - (05-22) - 2. External input and output
FIELD WORKING FIELD WORKING