Automatic Operation - Panasonic CS-A9KKD Service Manual

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12.4 Automatic Operation

Automatic operation can be set using remote control.
This operation starts to operate with indoor fan at SLo speed for 25 seconds to judge the intake air temperature.
After judged the temperature, the operation mode is determined by referring to the below standard.
Then, the unit starts to operate at determined operation mode, until it is switched off using remote control, with
the setting temperature as shown in table below.
Operation mode will be determine again for judgement after 1 hour of operation, if the room temperature reaches
to set temperature and compressor off time is over 7 minutes 30 seconds continuously.
* The present operation mode will be continued, if the room temperature does not reach to set temperature
(Compressor keeps running) eventhough after 1 hour from automatic operation mode started.
Standard for Determining Operation Mode
2nd Judgement onwards
Present Mode
Cooling
Soft Dry
Heating
Automatic Set Temperature
For each operation, set temperature will automatically set as shown below.
The setting temperature for all the operations can be changed one level up or one level down from the standard
temperature as shown in below table by pressing on the temperature up or temperature down button at remote
control.
Intake Air
Temperature
Cooling Operation
Soft Dry Operation
Heating Operation
Judgement
Cooling
23°C
Heating
Soft Dry
20°C
Heating
Cooling
25°C
Heating
Operation
Cooling
Soft Dry
Heating
Cooling Operation
23°C
Soft Dry Operation
20°C
Heating Operation
Setting Temperature (Standard)
25°C
22°C
21°C
Cooling
O
(Judgement:
23°C & Above)
Not Applicable
O
(Judgement:
25°C & Above)
Hi
(Standard)
(+2°C)
(±0°C)
27°C
25°C
24°C
22°C
23°C
21°C
52
Next Mode
Soft Dry
Not Applicable
(Judgement:
Below 23°C)
O
(Judgement:
(Judgement:
20°C & Above)
Below 20°C)
Not Applicable
(Judgement:
Below 25°C)
Lo
(-2°C)
23°C
20°C
19°C
Heating
O
O
O

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