Stand By; Temperature Selection; Automatic Operation; Silent Operation - Daikin FWXT Series Installation And User Manual

5.7

Stand By

Key Operation
Press the ON-stand-by for about 2 s: When the device is in "stand-by" status there are
no light simbols on the display.
When the control is in this operating mode, the anti-freeze
safety is secured. If the room temperature falls below 5 °C
5.8

Temperature selection

Key Operation
Use the increase and decrease keys to set the desired room temperature displayed
on the 3 digit display.
The adjustment range goes from 16 to 28
resolution of 0,5 °C, but the system also allows the out of
range values 5 °C and 40 °C (except in automatic mode).
These values should be set only for short periods of
time, after which you must adjust the selection to an
intermediate value.

Automatic operation

5.9
Key Operation
Hold the AUTO key. The function activation will be signalled by the relative symbol on
the display
The ventilation speed will be adjusted automatically
between a minimum and a maximum value, based on the
5.10

Silent operation

Key Operation
Hold the Silent key. The function activation will be signalled by the relative symbol on
the display
The ventilation speed is limited at a more reduced
maximum value.
5.11

Night function

Key Operation
Hold the Night function key. The function activation will be signalled by the relative
symbol on the display
By selecting this operating mode the ventilation speed is
significantly reduced and the set temperature is changed
automatically as follows:
32
the hot water solenoid valve outputs and boiler consent
contact is activated.
°C, with a The control is very precise, set it to the desired value and
wait for it to run the adjustment based on the actually
detected room temperature.
actual distance between the room temperature and the
pre-set set-point based on an algorithm type PI.
- decreased by 1° C after one hour and by another
degree after 2 hours in heating function;
- increased by 1° C after one hour and by another
degree after 2 hours in cooling function;
Display
Off
Display
20.
5
Display
Display
Display