Panasonic CS-VG120KE Service Manual page 19

∙ Compressor OFF temperature = compressor ON temperature.
∙ The operation frequency changes every 30 seconds.
∙ When the difference of the intake air temperature and Internal setting temperature is -1.5°C or more, compressor will operate
at Fh continuously for 3 minutes and then change over to Fhmax.
∙ The compressor stops when the intake air temperature reaches 1.5°C above internal setting temperature and continues for 3
minutes.
∙ When the compressor stops, it will not start operation for 3 minutes. (Time Delay Safety Control)
∙ When the intake air temperature decreases to the compressor ON temperature, the compressor starts immediately.
∙ When the compressor stops, the outdoor fan motor stops 30 seconds later.
8.4.2. Anti Cold Draft Control
1. Indoor Fan Control
Indoor fan speed and airflow direction varies in accordance to the indoor heat exchanger temperature as shown below:
a. Manual Fan speed control
b. Auto Fan speed control
Note:
∙ UP means fan speed is increased by 1 rank.
∙ DOWN means fan speed is decreased by 1 rank.
∙ Max means fan speed is running at maximum auto fan speed.
∙ Temperature in ( ) is indicating when powerful mode is selected.
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CS-VG120KE / CU-VG120KE