Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 787

• Example 2 (In-line connection)
Indoor unit fan operation status use
• Example 3 (In-line connection)
Disable cool air prevention function
The indoor unit fan is operated at the set speed continuously.
[Operation status]
The heating thermostat output for CNB01 (1-2 or 1-3 or 1-4 or 1-5) will be on when EEV on or exter-
nal heater on.
The heating thermostat output will be off when EEV off or external heater off.
3-2. External input
External output: Heating thermostat on
External output 3: Indoor unit fan operation status
Humidifier
External output: Heating thermostat on
Humidifier
ON
Heating operation
OFF
ON
Heating thermo at on
st
output
OFF
ON
EEV on/off
OFF
ON
External heater
output on/off
OFF
ON
43-00
OFF
Fan
ON
43-01
OFF
Cool air prevention
- (08-33) -
3. Indoor unit