Panasonic CS-RE9HKE, Service Manual

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12. Operation Control
12.1 Basic Function
12.1.1 Internal Setting Temperature
Once the operation starts, remote control setting temperature will be taken as base value for temperature shifting
processes. These shifting processes are depending on the air conditioner settings and the operation environment.
The final shifted value will be used as internal setting temperature and it is updated continuously whenever the
electrical power is supplied to the unit.
12.1.2 Cooling Operation
12.1.2.1 Thermostat control
• Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -1.5 к
• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature >
Compressor OFF point.
12.1.3 Soft Dry Operation
12.1.3.1 Thermostat control (The same as Cooling mode)
12.1.4 Heating operation
12.1.4.1 Thermostat control
• Compressor is OFF when Intake Air Temperature - Internal Setting Temperature > +2.0
к
• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature<
Compressor OFF point.
12.1.5 Automatic Operation
1. Once AUTO mode is selected, operation mode is determined by set temperature of remote control, indoor
intake temperature and outdoor temperature.
2.During operating mode judgment, indoor fan runs at minLo- fan speed and outdoor fan runs in the purpose of
detecting the intake air temperature and outdoor air temperature (for 30 seconds)
Remote Control Setting Temp. (16 к ~30
Indoor Air Temperature Shifting
Outdoor Air Temperature Shifting
Internal Setting Temperature
Powerful Temperature Limit Checking ( Min:16 к ;
Internal Setting Temperature