Friedrich Kuhl Series 28000 BTU Window Air Conditioner Installation and Operation Manual - Manuel (Page 24)

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SYSTEM - The MODE button allows you to sequentially select up to four
modes of operation:
AUTO Available on select models
COOL
HEAT
Available on select models
FAN ONLY
AUTO FAN (No Cooling Demand)
When in AUTO mode, the fan only operates when the system has a
demand to cool or heat the room.
In the ON fan mode, the fan operates all the time. The system periodically
cools or heats the fan’s airflow but the flow of air does not stop.
UP and DOWN Arrows - Pressing either an UP or DOWN button changes
the system’s setpoint (desired room temperature). These buttons are also
used to make system parameter changes later in this manual.
One press equals 1 degree of change in Fahrenheit mode. One press
equals 0.5 degree change in Celsius mode.
TIMER
The timer can be engaged or disengaged from the control panel. This is
done by pressing or holding the UP and DOWN arrows simultaneously for
three seconds.
OTHER FUNCTIONS
°F – °C Select
To switch from degrees Fahrenheit (F) to Celsius (C), press the MENU
button and enter the F-C sub-menu.
FAN SPEED - Depending on your model, the FAN SPEED button allows
you to toggle between three or four modes of operation: LOW, MEDIUM,
HIGH and MAX.
Control Panel Operation Instructions
Alerts
When the filter needs to be cleaned or replaced, the CHECK FILTER
icon displays.
The alert can be dismissed by pressing the FAN MODE and TIME for
3 seconds.
Lock Control Panel
To lock/ unlock the front panel controls, navigate to the “ LOCK ” sub-menu
found after clicking the MENU button. The lock requires a four digit pass code
to lock/ unlock the unit. This pass code will be required to enter the menu to
unlock the unit. The LOCK icon illuminates to indicate the locked status.
The LOCK icon disappears to indicate unlocked status.
External Control Status
The Wi-Fi icon illuminates to indicate that the system is receiving a
Wi-Fi connection. The Wi-Fi icon also provides information about the
signal strength.
ADVANCED FUNCTIONS
The functions mentioned in the following section may or may not be available
depending on the air conditioner model.
Modify the TIMER Function
Navigate to the TIME menu to set the timer.