Specifications

SiEN04-306D Main Functions
Function and Control 53
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.
Details of the
Control
When POWERFUL button is pushed in each operation mode, the fan speed/setting temperature
will be converted to the following states in a period of twenty minutes.
Ex.) : Powerful operation in cooling mode.
Operation mode Fan speed Target set temperature
Cooling H tap + 90 rpm 18°C
Dry Dry rotating speed +
50 rpm
Normally targeted
temperature in dry
operation; Approx. –2°C
Heating H tap + 90 rpm 30°C
Fan H tap + 90 rpm —
Automatic Same as cooling /
heating in Powerful
operation
The target is kept
unchanged
(R4984)
90rpm
18°C
20min.
Target temp.
Set temp.
Fan
It should be the lower limit of cooling temperature.
It counts 20 min. also in the remote control.
Ending condition: “or” in 1 to 3
1. After the lapse of 20 minutes.
2. Stop
3. Powerful operation is OFF.
Powerful ON
Powerful OFF
H tap
Set tap