Hitachi YUTAKI S80 Series - Pump Performance Curves

4.3.2 Pump performance curves
? NOTE
If a water ow rate is selected out of the working range of the unit, it can cause malfunction on the unit. Please, try to operate the pump within the
minimum and maximum water ow of the indoor unit.

YUTAKI S
2.0 HP 2.5 HP
Static pressure (mwc) Static pressure (mwc)
Water ow (m
3
/h) Water ow (m
3
/h)
3.0 HP 4.0 HP
Static pressure (mwc)
Static pressure (mwc)
Water ow (m
3
/h) Water ow (m
3
/h)
WORKING RANGE
PMML0335A rev.1 - 04/2016
70