Fujitsu AUUH18LUAS - Auto Restart; ECONOM↔ Operation; MIN. HEAT Operation; PO→ERFUL Operation

7. Various control
7-1. 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 contents memorized when the power is interrupted
Operation mode
Setting temperature
Fan mode setting
Timer mode and set time (set by wireless remote controller)
Airflow direction setting
Swing
ECONOM↔ operation
MIN. HEAT operation
7-2. MIN. HEAT operation
MIN. HEAT operation performs as below setting when pressing MIN. HEAT button.
Operation mode Heating
Setting temperature 50°F (10°C)
Fan mode AUTO
LED display Economy
Defrost operation Operate as normal
7-3. ECONOMY operation
The ECONOM↔ operation starts by pressing ECONOM↔ button on the remote controller.
The ECONOM↔ operation is almost the same operation as below settings.
Mode Cooling/Dry Heating
Target temperature Setting temperature +2°F (1°C) Setting temperature -2°F (1°C)
7-4. POWERFUL operation
The PO→ERFUL operation starts by pressing PO→ERFUL button on the remote controller.
The indoor unit and outdoor unit operate at maximum power as shown in the table below.
Compressor frequency Maximum
Fan mode PO→ERFUL
Horizontal louver setting
Cooling
3
Dry
Heating 5
Release condition:
• Cooling/Dry
Room temperature ≤ Setting temperature -1°F (-0.5°C) or Operation time has passed 20 minutes.
• Heating
Room temperature ≥ Setting temperature +1°F (+0.5°C) or Operation time has passed 20 minutes.
7-1. Auto restart - (04-29) - 7. Various control
CONTROL AND FUNCTIONS CONTROL AND FUNCTIONS