Hitachi YUTAKI S80 Series Technical Catalogue page 78

4. Capacity and selection data

Heating piping length correction factor
N O T E
Take note that the piping length specified in the following graphics is the equivalent piping length (EL), consid-
ering the possible elbows, bends... The actual piping length (L) is slightly lower, 30 m.
RAS-4H(V)RNME-AF
RAS-6H(V)RNME-AF
N O T E
The heating capacity should be corrected according to the following formula:
THA = TH x PH
THA: Actual corrected heating capacity (kW)
TH: Heating capacity from heating capacity table (kW).
PH: Heating piping length correction factor (in %).
78
TCGB0075 rev.0 - 11/2012
RAS-5H(V)RNME-AF