Inverter Powerful Operation - Daikin F-Series Service Manual

Si04-703A
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 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 20 minutes.
Control
Operation mode
Cooling
Dry
Heating
Fan
Automatic
Ex.) : POWERFUL operation in cooling mode.
Target temp.
Set temp.
POWERFUL ON
POWERFUL OFF
Fan
Function and Control
Dry rotating speed +
Same as cooling /
heating in POWERFUL
It should be the lower limit of cooling temperature.
18˚C
90rpm
H tap
Set tap
Fan speed Target set temperature
H tap + 90 rpm
Normally targeted
50 rpm temperature in dry
operation; Approx. –2°C
H tap + 90 rpm
H tap + 90 rpm
The target is kept
operation
20min.
18°C
30°C
—
unchanged
It counts 20 min. also in the remote controller.
Ending condition: "or" in 1 to 3
1. After the lapse of 20 minutes.
2. Stop
3. POWERFUL operation is OFF.
Main Functions
(R5166)
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