Fujitsu General ASHG07KMCE Service Manual page 155

• Indoor unit fan operation status
Function setting /
60-10 / C
60-00 / 2
60-09 / B
60-11 / D
60-00 / 1
Output signal
On
Low → High
Off
High → Low
2-4. Details of function
Rotary SW on
External input
and output PCB
Output of indoor unit
External input and
The indoor unit fan is operating.
The fan is stopped or during cold air prevention.
During thermostat off when in dry mode operation.
Fan run
Indoor unit
Fan stop
On
CN47
Off
On
CN311―312
Off
- (05-21) -
External output
CN47
CN311
output PCB
CN312
Condition
Output
Command
signal
Off → On Fan run
On → Off Fan stop
Off → On Fan run
On → Off Fan stop
Off → On Fan run
On → Off Fan stop
2. External input and output