4 Operation
Operation manual
9
(C)(F)TXA15~50A2V1B(W)(S)(T)
Daikin room air conditioner
3P485919-7C – 2017.12
2 To stop operation, press until both symbols disappear
from the LCD.
4.3.5 Powerful operation
This operation quickly maximizes the cooling/heating effect in any
operation mode. You can get the maximum capacity.
INFORMATION
Powerful operation CANNOT be used together with Econo,
Comfort airflow, Intelligent eye and Outdoor unit quiet
operation. The last selected function takes priority.
Powerful operation will NOT increase the capacity of the
unit if it already operates at maximum capacity.
To start/stop Powerful operation
1 Press to start.
Result: is displayed on the LCD. Powerful operation runs
for 20minutes; after that, operation returns to the previously set
mode.
Mode Airflow rate
Cooling/Heating/Automatic ▪ To maximize the cooling/
heating effect, the capacity of
outdoor unit is increased.
▪ The airflow rate is fixed to the
maximum setting.
Drying ▪ The temperature setting is
lowered by 2.5°C.
▪ The airflow rate is slightly
increased.
Fan only The airflow rate is fixed to the
maximum setting.
2 Press to stop.
Result: disappears from the LCD.
Note: Powerful operation can only be set when the unit is running.
Press to cancel this mode; disappears from the LCD.
4.3.6 Econo and Outdoor unit quiet operation
Econo operation
This is a function which enables efficient operation by limiting the
maximum power consumption value. This function is useful for cases
in which attention should be paid to ensure a circuit breaker will not
trip when the product runs alongside other appliances.
INFORMATION
▪ Powerful and Econo operation CANNOT be used at the
same time. The last selected function takes priority.
▪ Econo operation reduces power consumption of the
outdoor unit by limiting the rotation speed of the
compressor. If power consumption is already low,
Econo operation will NOT further reduce power
consumption.
Outdoor unit quiet operation
Use Outdoor unit quiet operation when you want to decrease the
noise level of the outdoor unit. Example: At night.
INFORMATION
▪ Powerful and Outdoor unit quiet operation CANNOT be
used at the same time. The last selected function takes
priority.
▪ This function is only available in Automatic, Cooling,
and Heating operation.
▪ Outdoor unit quiet operation limits the rotation speed of
the compressor. If the rotation speed of compressor is
already low, Outdoor unit quit operation will NOT
further reduce the compressor rotation speed.
To start/stop Econo and Outdoor unit quiet
operation
1 Press one or more times.
Result: The setting will change as follows.
Display Operation
Econo
Outdoor unit quiet
+
Econo and Outdoor unit quiet
— Both deactivated
2 To stop operation, press until both symbols disappear
from the LCD.
Note: Econo operation can be only set when the unit is running.
Pressing cancels the setting and disappears from the LCD.
Note: remains on the LCD, even if you turn off the unit using
the user interface or indoor unit ON/OFF switch.
4.4 Flash streamer air cleaning
operation
Streamer generates a high-speed electron stream with a high
oxidizing power, reducing bad odours and viruses. Together with the
titanium apatite deodorizing filter and the air filters, this function
cleans the air in the room.
INFORMATION
▪ The high-speed electrons are generated and go away
inside the unit to ensure safe operation.
▪ The streamer discharge may generate a fizzing sound.
▪ If the airflow becomes weak, the Streamer discharge
may stop temporarily to prevent ozone smell.
4.4.1 To start/stop Flash Streamer operation
1 Press .
Result: is displayed on the LCD and the air in the room is
cleaned.
2 To stop operation, press .
Result: disappears from the LCD and operation stops.
4.5 OFF/ON timer operation
Timer functions are useful for automatically switching the air
conditioner on/off at night or in the morning. You can also use OFF
timer and ON timer in combination.
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