Forced Cooling Operation; Min. Heat Operation; Economy Operation - Fujitsu ASUG12LZBS Service Manual

7-3. Forced cooling operation

The outdoor unit may not operate depending on the room temperature.
When FORCED COOLING OPERATION button is pressed more than 10 seconds, forced cooling
operation starts as shown in the table below.
Operation mode
Fan mode
Timer mode
Setting temperature
Horizontal louver setting
SWING
ECONOMY
Human sensor
• During the forced cooling operation, it operates regardless of room temperature sensor.
• The operation indicator lamp and the timer indicator lamp blink simultaneously during the forced
cooling operation.
They blink for 1 second ON and 1 second OFF on both the operation indicator lamp and the timer
indicator lamp (same as test operation).
By performing one of the following action, test operation will be canceled:
• Pressing the remote controller START/STOP button
• Pressing FORCED COOLING OPERATION button for 3 seconds
• 60 minutes passed after starting forced cooling operation
NOTE: When HEAT operation is selected on the remote controller during forced cooling operation,
heating test run will begin in about 3 minutes.

7-4. 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

7-5. 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
7-3. Forced cooling operation
Continuous (no timer setting available)
Cooling/Dry
Setting temperature +2°F (1°C)
- (04-26) -
Cooling
HIGH
24°C
Standard
Off
Off
Off
Heating
50°F (10°C)
AUTO
Economy
Operate as normal
Heating
Setting temperature -2°F (1°C)
7. Various control