Panasonic CS-XE9DKE [17/108] Compressor operation frequency

Panasonic CS-XE9DKE [17/108] Compressor operation frequency
CompHz = Freq. A × Freq. H + Freq. C
Example Calculation:
Model No.: XE9DK
Operation Mode: Cooling
When Intake Air Temperature - Internal setting Temperature:
1.5°C
CompHz = Freq. A × Freq. H + Freq. C
= 1.9 × 20 + 1.0
= 39 Hz (It cuts down less than a decimal point)
Cooling & Soft Dry XE9DK XE12DK
Freq. A Freq. C Freq. A Freq. C
Low Load (Freq. H 10) 0.9 11.0 0.9 11.0
High Load (Freq. H > 10) 1.9 1.0 1.9 0.7
Heating XE9DK XE12DK
Freq. A Freq. C Freq. A Freq. C
Low Load (Freq. H 12) 1.4 10.6 1.4 10.6
High Load (Freq. H > 12) 2.2 1.0 2.1 1.8
Freq. Range XE9DK XE12DK
Cooling Fc 39 52
Operation Range 12 ~ 86 12 ~ 102
Heating Fh 56 69
Operation Range 14 ~ 128 14 ~ 128
8.1.2. Compressor Operation Frequency
Zone Intake Air Temperature - Internal Setting Temperature (°C) Freq. H
Cooling Soft Dry Heating Cooling Soft Dry Heating Remark
XE9DK XE12DK XE9DK XE12DK XE9DK XE12DK
1 -2.0 -3.0 1.0 2 1 5 5 1 1
2 -1.5 -2.5 0.5 2 5 10 10 3 8
3 -1.0 -2.0 0.0 4 8 10 10 6 13
4 -0.5 -1.5 -0.5 9 12 10 12 11 18
5 0.0 -1.0 -1.0 11 14 12 14 15 23
6 0.5 -0.5 -1.5 14 18 12 17 18 27
7 1.0 0.0 -2.0 17 22 14 17 21 30
8 1.5 0.5 -2.5 20 27 14 20 25 32 Fc, Fh
9 2.0 1.0 -3.0 20 27 16 24 25 32 Fc, Fh
10 2.5 1.5 -3.5 20 27 20 27 25 32 Fc, Fh
11 Nil Nil -4.0 Nil Nil Nil Nil 25 32 Fh
12 Nil Nil -4.5 Nil Nil Nil Nil 25 32 Fh
Operating Frequency Calculation Formula:
Remarks:
When Freq. H is equal to 20 (XE9DK), 27 (XE12DK) for cooling, 25 (XE9DK), 32 (XE12DK) for heating or above, the Comp.
may run at the freq. higher than Fc or Fh up to max. freq. operation.
Best Amenity Control
Every 90s (Cooling), 120s (Heating) maintain same zone Freq. H + 1 until Fc, Fh.
8.1.3. Cooling Operation
8.1.3.1. Thermostat control
Compressor is OFF when Intake Air Temperature - Internal Setting Temperature < -1.5°C.
Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature > Compressor OFF
point.
17
CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE

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