Various Control; Auto Restart; Min. Heat Operation; Economy Operation - Fujitsu ADUH09LUAS1 Service Manual

6. Various control

6-1. Auto restart

→hen the power was interrupted by a power failure etc. during operation, the operation contents at
that time are memorized and when the power is recovered, operation is automatically started with
the memorized operation contents.
Operation mode
Setting temperature
Fan mode setting
Timer mode and set time (set by wireless remote controller)
Airflow direction setting

ECONOMY operation

MIN. HEAT operation

6-2. MIN. HEAT operation
MIN. HEAT operation performs as below setting when pressing MIN. HEAT button.
Operation mode
Setting temperature
Fan mode
LED display
Defrost operation
6-3. ECONOMY operation
The ECONOMY operation starts by pressing ECONOMY button on the remote controller.
The ECONOMY operation is almost the same operation as below settings.
Mode
Target temperature

6-4. Fresh air control

The fan motor for Fresh Air is operated in synchronization with the indoor fan operation as below.
6-1. Auto restart
Operation contents memorized when the power is interrupted
Setting temperature +2°F (1°C)
Operation
Fan motor
(Indoor unit)
Stop
Operation
Fan motor
(for Fresh Air)
Stop
Operate as normal
Cooling/Dry
- (04-23) -
Heating
50°F (10°C)
AUTO
Economy
Heating
Setting temperature -2°F (1°C)
6. Various control