12.1.4.2Automatic Operation

šThis mode can be set using remote control and the operation is decided by remote control setting temperature, remote control operation mode, indoor intake air temperature and outdoor air temperature.

šDuring operation mode judgment, indoor fan motor (with speed of Lo-) and outdoor fan motor are running for 30 seconds to detect the indoor intake and outdoor air temperature. The operation mode is decided based on below chart.

šEvery 30 minutes, the indoor and outdoor temperature is judged. Based on remote control setting temperature, the value of T1 will increase up to 50°F, T2 will decrease by 37.4°F and T3 will decrease up to 46.4°F.

šThe Auto Operation Mode shifting will take place whenever operation mode changed from Cool/Soft Dry to Heating or vice versa.

12.2Indoor Fan Motor Operation

12.2.1Basic Rotation Speed (rpm)

š

Manual Fan Speed

 

 

 

 

 

 

 

 

[Cooling, Dry]

 

 

 

 

 

 

 

 

o Fan motor’s number of rotation is determined according to remote control setting.

 

 

 

 

 

 

 

 

 

 

 

 

Remote control

 

 

 

 

 

 

 

 

 

 

 

 

 

Tab

Hi

Me+

 

Me

Me-

Lo

 

[Heating]

 

 

 

 

 

 

 

 

o Fan motor’s number of rotation is determined according to remote control setting.

 

 

 

 

 

 

 

 

 

 

 

Remote control

 

 

 

 

 

 

 

 

 

 

 

 

 

Tab

Shi

Me+

 

Me

Me-

Lo

š

Auto Fan Speed

 

 

 

 

 

 

 

 

[Cooling, Dry]

 

 

 

 

 

 

 

 

o According to room temperature and setting temperature, indoor fan speed is determined automatically.

 

o The indoor fan will operate according to pattern below.

 

 

 

 

oDuring operation, indoor fan motor may stop due to odor prevention.

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Panasonic CS-E9NKUAW, CU-E12NKUA, CU-E9NKUA, CS-E12NKUAW service manual Indoor Fan Motor Operation, Basic Rotation Speed rpm

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