Inverter Powerful Operation - Daikin FTXN09KEVJU Service Manual

Main Functions

1.10 Inverter POWERFUL Operation

Outline In order to exploit the cooling and heating capacity to full extent, operate the air conditioner by
increasing the indoor fan rotating speed and the compressor frequency.
Detail When POWERFUL button is pressed, the fan speed and target temperature are converted to the
following states for 20 minutes.
Operation mode
COOL
DRY
HEAT
FAN
AUTO
A
Ex.): POWERFUL operation in cooling mode.
30
Dry rotating speed + A rpm
Same as cooling / heating in
= 80 ~ 90 rpm
Target temp.
18˚C (64.4˚F)
POWERFUL
ON
POWERFUL
OFF
Fan
A rpm
H tap
Set tap
Fan speed
H tap + A rpm
H tap + A rpm
H tap + A rpm
POWERFUL operation
It should be the lower limit of
cooling temperature.
20 minutes
Target temperature
18°C (64.4°F)
Lowered by 2.5°C (4.5°F)
31 ~ 32°C (87.8 ~ 89.6°F)
—
The target temperature is
kept unchanged.
It counts 20 minutes. also
in the remote controller.
Ending condition: "or" in 1 to 3
1. After the lapse of 20 minutes.
2. Operation OFF
3. POWERFUL operation is OFF.
Function and Control
SiUS041111
(R13571)