Panasonic CS-LE9NKD - Indoor Piping Air Temperature Control (Heating)

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- Outdoor air temperature is less than 34℃.
• This control stopped if anyone of the following conditions is achieved:
- Outdoor air temperature is over 34℃
- Intake air temperature is less than 24℃.
- Operation without Cooling or Soft Dry Mode.
13.2.4 Overload Protection for Cooling Operation
Frequency of compressor will change according to the outdoor piping temperature.
13.3 Indoor Piping Air Temperature Control (Heating)
13.3.1 Indoor Fan Control
1. Indoor fan is controlled by the indoor piping temperature.
● Manual Fan Speed
Piping Temperature(℃)
K0
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
16
19
24
32
32
36
36
39
54
54
57
60
● Auto Fan Speed
2. During heating operation, the indoor fan will run at the following speed when the compressor stops.
2. Normal Hot Start
When the heating operation starts, the indoor fan stops and the compressor run with a certain frequency.
This is to prevent the cold airflow from blowing.
Hot start ends when any of following condition achieves:-
 Indoor piping temperature reaches 19℃.
 Heating operation has run for over 4 minutes.
1 2 3 4 5 6 7 8
Comp.
LE9NKD 480 460 480 460 480 460
LE12NKD 420 400 420 400 420 400
Time
(Second)
20 100 20 100 20 100_
ON OFF
Fan speed
(rpm)
Control by
piping
temp.