Panasonic CU-PC12DKD Service Manual

Panasonic CU-PC12DKD Service Manual Manual pdf 24 page image

8.4 Automatic Mode OperationStandard for Determining Operation ModeCooling modeSoft Dry modeHeating modeCooling modeSoft Dry modeHeating modeIntake AirtemperatureSetting Temperature (Standard)2320252221One hour after the above determination, the unit will operate according to the table below.FirstdeterminationCoolingDryHeatingSecond DeterminationCooling Dry Heating23 or above25 or above20 or above23 below20 below25 belowSecond Determination:First Determination:HigherStandardLower202Indoor fan operates at super low speed for 25 seconds.After judging indoor air temperature, the operation is determined and operation continued at the mode determined.If indoor temperature is less than 16 , heating operation will immediately operate.After the operation mode has been determined, the mode does not change. However,Soft Dry mode operationincludes cooling mode operation.If automatic mode operation is started while the unit is operating,operation will continue.If current operation is in cooling mode (including the cooling mode operation when is a part of Soft Dry modeoperation) it will be maintained, and if current operation is not cooling mode, the appropriate operation mode isdetermined for 25seconds at super slow fan speed.Then the selected mode will continue.Room temperature adjustmentA)B)C)D)E)F)8.5. Air Circulation Mode Operation(Only for PC12DKD)1. An additional heater may make the warm air evenly covering each corner of the room.2. When the temperature near the ceiling reaches the setting temperature, Air Circulation Mode Operation commencesat low airflow volume. It stops when the temperature drops to 2 below the setting temperature.3. The vertical airflow direction louver will not swing.24CS-PC12DKD / CU-PC12DKD / CS-PA12DKD / CU-PA12DKD