TCL ITCA-60CHRA/DV3I, Technical Manual, Page: 56 / 113

DC Inverter Air
(2) Correction Coefficient of Outdoor Dry‐bulb Te mperature
(3) Correction Coefficient of Piping Length
Piping Length of Outdoor Unit (5m‐50m)
Precautions:
A. It is equally applicable whether or not the outdoor unit is above or below the indoor unit;
B. Refrigerant piping cannot exceed the calibrated range of the machine, oth erwise do not follow the
capacity attenuation curve in the said figure.
(4) Correction Coefficient of Air Volu
e Change Rate of Indoor Unit
2. Correction of Heating Capacity
Valid Heating Capacit y = Rated He ating Capaci ty × Correcti on Coefficient [(1)×(2)×(3)×(4)]
56 / 113