Panasonic CS-E24DKE Service Manual

Contents

CompHz = Freq. A × Freq. H + Freq. CExample Calculation:Model No.: E24DKOperation Mode: CoolingWhen Intake Air Temperature - Internal setting Temperature:1.5°CCompHz = Freq. A × Freq. H + Freq. C= 1.8 × 30 + 13.0= 67 Hz (Decimal point is ignored)Cooling & Soft Dry E24DKFreq. A Freq. CLow Load (Freq. H 13) 2.0 10.0High Load (Freq. H > 13) 1.8 13.0Heating E24DKFreq. A Freq. CLow Load (Freq. H 15) 1.5 11.0High Load (Freq. H > 15) 1.7 8.0Freq. Range E24DKCooling Fc 64Operation Range 14 ~ 74Heating Fh 68Operation Range 14 ~ 1008.1.2. Compressor Operation FrequencyIntake Air Temperature - Internal Setting Temperature (°C) Freq. HZone Cooling Soft Dry Heating Cooling Soft Dry Heating Remark1 -2.0 -3.0 1.0 1 5 32 -1.5 -2.5 0.5 11 10 133 -1.0 -2.0 0.0 15 12 174 -0.5 -1.5 -0.5 18 14 215 0.0 -1.0 -1.0 22 16 266 0.5 -0.5 -1.5 25 18 327 1.0 0.0 -2.0 28 21 35 Fh8 1.5 0.5 -2.5 30 24 35 Fc, Fh9 2.0 1.0 -3.0 30 27 35 Fc, Fh10 2.5 1.5 -3.5 30 30 35 Fc, Fh11 Nil Nil -4.0 Nil Nil 35 Fh12 Nil Nil -4.5 Nil Nil 35 FhOperating 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 ControlEvery 90s (Cooling), 120s (Heating) maintain same zone Freq. H + 1 until Fc, Fh.8.1.3. Cooling Operation8.1.3.1. 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 OFFpoint +0.5°C.16CS-E24DKE CU-E24DKE