CompHz = Freq. A × Freq. H + Freq. C
Example Calculation:
Model No.: E24CK
Operation Mode: Cooling
When Intake Air Temperature - Internal setting Temperature:
1.5°C
CompHz = Freq. A × Freq. H + Freq. C
= 1.8 × 30 + 13.0
= 67 Hz (Decimal point is ignored)
Cooling & Soft Dry E24CK
Freq. A Freq. C
Low Load (Freq. H 13) 2.0 10.0
High Load (Freq. H > 13) 1.8 13.0
Heating E24CK
Freq. A Freq. C
Low Load (Freq. H 15) 1.5 11.0
High Load (Freq. H > 15) 1.7 8.0
Freq. Range E24CK
Cooling Fc 64
Operation Range 14 ~ 74
Heating Fh 68
Operation Range 14 ~ 100
8.1.2. Compressor Operation Frequency
Intake Air Temperature - Internal Setting Temperature (°C) Freq. H
Zone Cooling Soft Dry Heating Cooling Soft Dry Heating Remark
1 -2.0 -3.0 1.0 1 5 3
2 -1.5 -2.5 0.5 11 10 13
3 -1.0 -2.0 0.0 15 12 17
4 -0.5 -1.5 -0.5 18 14 21
5 0.0 -1.0 -1.0 22 16 26
6 0.5 -0.5 -1.5 25 18 32
7 1.0 0.0 -2.0 28 21 35 Fh
8 1.5 0.5 -2.5 30 24 35 Fc, Fh
9 2.0 1.0 -3.0 30 27 35 Fc, Fh
10 2.5 1.5 -3.5 30 30 35 Fc, Fh
11 Nil Nil -4.0 Nil Nil 35 Fh
12 Nil Nil -4.5 Nil Nil 35 Fh
Operating Frequency Calculation Formula:
Remarks:
When Freq. H is equal to 30 (Cooling), 35 (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 +0.5°C.
15
CS-E24CKE CU-E24CKE
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