Night Set Mode; Econo Operation - Daikin RX-W Series Service Manual

SiUS092230EA
2.6

NIGHT SET Mode

Outline
When the OFF TIMER is set, NIGHT SET mode is automatically activated. NIGHT SET mode
keeps the airflow rate setting.
Details
NIGHT SET mode continues operation at the target temperature for the first one hour, then
automatically raises the target temperature slightly in the case of cooling, or lowers the target
temperature slightly in the case of heating. This prevents excessive cooling in summer and
excessive heating in winter to ensure comfortable sleeping conditions, and also conserves
electricity.
Cooling
Heating
2.7

ECONO Operation

Outline
ECONO operation reduces the maximum operating current and the power consumption.
This operation is particularly convenient for energy-saving. It is also a major bonus when breaker
capacity does not allow the use of multiple electrical devices and air conditioners.
It can be easily activated by pressing Econo/Quiet button on the wireless remote controller.
Details
 When this function is activated, the maximum capacity also decreases.
 The remote controller can send the ECONO command when the unit is in cooling, heating, dry,
 This function and POWERFUL operation cannot be used at the same time. The latest command
Part 4 Functions and Control
Target temperature
TIMER operation
NIGHT SET Mode ON
Target temperature
TIMER operation
NIGHT SET Mode ON
or automatic operation. This function can only be set when the unit is running. To cancel the
ECONO operation, press Econo/Quiet button several times until the ECONO symbol
disappears.
has the priority.
Power
consumption
and current

ECONO operation

0.5°C (0.9°F)
1 hour
+0.5°C (+0.9°F)
temperature shift
2°C (3.6°F)
1 hour
–2°C (–3.6°F)
temperature shift
Normal operation
Time
Functions for FTXR Series
Operation stops
at the set hour
Maximum during normal operation
Maximum during ECONO operation
(R22012)
(R23917)
(R23918)
47