Table of Contents
Function of CTXS, FTXS, CDXS, FDXS Series
7.11 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
= 50 ~ 90 rpm (depending on the model)
A
Ex: POWERFUL operation in cooling
73
Dry rotating speed + A rpm
Same as cooling / heating in
POWERFUL operation
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
It should be the lower limit of
cooling temperature.
20 minutes
Target temperature
18°C (64.4°F)
Lowered by 2 ~ 2.5°C
(3.6 ~ 4.5°F)
30 ~ 31.5°C (86 ~ 88.7°F)
—
The target temperature is
kept unchanged.
It counts 20 minutes. also
in the remote controller.
Ending condition:
1. After the lapse of 20 minutes.
2. Operation OFF
3. POWERFUL operation is OFF.
SiUS181305E
(R19193)
Function
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