5 | Operation
User reference guide
23
FTXF50~71D2V1B + FTXF50~71A2V1B
Daikin room air conditioner
4P513685-9E – 2021.07
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.
5.8.1 To start/stop Econo operation
1 Press to start.
Result: is displayed on the LCD.
2 Press to stop.
Result: disappears from the LCD.
A Running current and power consumption
B Time
a Maximum during normal operation
b Maximum during Econo operation
c Normal operation
d Econo operation
▪ The diagram is for illustrative purposes only.
▪ The maximum running current and power consumption of the air conditioner in
Econo operation varies with the connected outdoor unit.
5.9 OFF/ON timer operation
Timer functions are useful for automatically switching the air conditioner off/on at
night or in the morning. You can also use OFF timer and ON timer in combination.
INFORMATION
Program the timer again in case of:
▪ A breaker has turned the unit off.
▪ A power failure.
▪ After replacing batteries in the user interface.
5.9.1 To start/stop OFF timer operation
Use this feature if the unit is operating and you want to stop operation after a
certain time.
1 Press to start.
Result: is displayed on the LCD and the timer lamp lights up.
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