Fujitsu AOU30RLXEH Design & Technical Manual page 50

 Heating thermostat on for humidifier
Situation
Example of
individual
connection
• Example of individual connection
• Operation status
The heating thermostat output for CNB01 (1-2 or 1-3 or 1- or 1-5) will be on when comp. on or
external heater on.
The heating thermostat output will be off when comp off and external heater off.
Heating operation
Heating thermostat
On output
Comp. On / Off
External heater
output On / Off
Fan
Function
setting
Mode
Heating
thermostat on
no. 60
5 60-05
6 60-06
7 60-07
8 60-08
External output: Heating thermostat on
On
Off
On
Off
On
Off
On
Off
On
Off
Indoor unit
Rotary SW
thermostat on
7
8
9
A
Humidifier
Cool air prevention
- 46 -
External output
Indoor unit fan
Heating
operation
status
CN2
CN312
Not used
CN311
CN310