Fujitsu ASU30RLE - Page 41

- 37 -
WALL MOUNTED ASU30RLE
 Indoor unit fan operation status
Mode
Function
setting /
Rotary SW on
External input and
output PCB
External output
Output
signal
Command
10 60-10 / C Output of indoor unit CN3
Low → High Fan run
High → Low Fan stop
0-1 60-00 / 1
External input and
output PCB
CN312
Off → On Fan run
On → Off Fan stop
Output signal Condition
On
The indoor unit fan is operating.
Low → High
Off The fan is stopped or during cold air prevention.
High → Low During thermostat off when in dry mode operation.
Fan run
Fan stop
High
Low
CN3
On
Off
CN311―312
Indoor unit