Panasonic CS-E9PD3EA Service Manual

Also see for CS-E12PD3EA: Operating instructions

Contents

Panasonic CS-E9PD3EA Service Manual Manual pdf 53 page image

5312.1.4 Heating Operation12.1.4.1 Thermostat control Compressor is OFF when Intake Air Temperature - Internal Setting Temperate > +2.0°C. Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature <Compressor OFF point.12.1.5 Automatic Operation This mode can be set using remote control and the operation is decided by remote control setting temperature,remote control operation mode and indoor intake air temperature. During operation mode judgment, indoor fan motor (with speed of Lo-) is running for 30 seconds to detect theindoor intake air temperature. Every 10 minutes, the indoor temperature is judged. For the 1st judgmento If indoor intake temperature - remote control setting temperature ≥ 2°C, COOL mode is decided.o If -2°C ≤ indoor intake temperature - remote control setting temperature < 2°C, DRY mode is decided.o If indoor intake temperature - remote control setting temperature < -2°C, HEAT mode is decided. For the 2nd judgment onwardso If indoor intake temperature - remote control setting temperature ≥ 3°C, if previous operate in DRY mode,then continue in DRY mode. otherwise COOL mode is decided.o If -2°C ≤ indoor intake temperature - remote control setting temperature < 3°C, maintain with previous mode.o If indoor intake temperature - remote control setting temperature < -2°C, HEAT mode is decided.12.1.6 Indoor Fan Motor OperationA. Basic Rotation Speed (rpm)i. Manual Fan Speed[Cooling, Dry] Fan motor’s number of rotation is determined according to remote control setting.Remote Control O O O O OTab (rpm) Hi Me+ Me Me- Lo[Heating] Fan motor’s number of rotation is determined according to remote control setting.Remote Control O O O O OTab (rpm) Shi Me+ Me Me- Loii. Auto Fan Speed[Cooling, Dry] According to room temperature and setting temperature, indoor fan speed is determined automatically.