Friedrich Floating Air Pro Multi-Zone FPHFC09A3B WI-FI, Service & Parts Manual

Page: 51 / 196

51 PB
CORRECTION FACTORS
Piping Length Correctiion Factor
5(-15) 14( -10) 23( -5) 32(0) 44.6(7)
OUTDOOR TEMPERATURE
50(10) 59(15)
Correction factor(humidity rate 85% RH) 0.95 0.95 0.9 2 0.8 4 1.0 1.0 1.0
Correction Factor
NOTE:
Correction factors according to defrosting operation
The heating capacity in the preceding paragraph excludes the condition of the frost
or the defrosting operation period. In consideration of the frost or the defrosting operation,
the heating capacity is corrected by the equation below.
Corrected heating capacity = Defrost Correction factor x unit capacity
[°F(°C) DB]
Correction Factor is not valid when the outdoor unit is covered or encapsulated with snow.