Panasonic CS-RE12PKE-3

32
Models RE9PKE-3, RE12PKE-3, RE15PKE-3
Intake Air Temp.
≥30 or ℃ ＜14 ℃ ≥28 or ℃ ＜14 ℃
Outdoor Temp.
≥38 or ℃ ＜13 ℃ ≥24 or ℃ ＜4 ℃
Indoor Piping Temp.
＜30 ℃
≥0 ℃
Operation Mode Cool / Dry Heat
12.1.8 Low Pressure Prevention Control (Gas Leakage Detection)
a. Control start conditions
• For 5 minutes, the compressor continuously operates and outdoor total current is between 0.83A and 1.26A.
• During Cooling and Soft Dry operations:
Indoor suction temperature - indoor piping temperature is below 4℃.
Indoor temperature and outdoor temperature is 30±5℃.
Remote Control setting 16℃ and Hi Fan Speed.
• During Heating operations:
Indoor piping temperature - indoor suction is under 5℃.
Indoor temperature and outdoor temperature is 20 ± 2℃.
Remote control setting 30℃ and Hi Fan Speed.
b. Control contents
• Compressor stops (and restart after 3 minutes)
• If the conditions above happen 2 times within 20 minutes, the unit will:
- Stop operation
- Timer LED blinks and “F91” indicated
12.2 Protection Control For Cooling and Soft Dry Operation
12.2.1 Outdoor Air Temperature Control
• The compressor operating frequency is regulated in accordance to the outdoor air temperature as shown in the
diagram below.
• This control will begin 1 minute after the compressor starts.
• Compressor frequency will adjust base on outdoor air temperature.
12.2.2 Freeze Prevention Control
1 .Frequency of the compressor
For prevention of freezing of the indoor evaporator, the frequency of the compressor will be changed according to
the indoor piping temperature.
2 .Indoor Fan Control