Pressure Charts - Hitachi RAS-H(V)RNME-AF Service Manual

3 Piping work and
refrigerant charge

3.3 Pressure charts


RWM-(2.0-10.0)FSN3E
RWM-2.0FSN3E
V
3
V
2
V
1
Water flow
RWM-4.0FSN3E
V
3
V
2
V
1
Water flow
N O T E
V: Pump motor speed (V : Low, V
1
71
SMGB0070 rev.1 - 08/2011
: Medium, V : High)
2 3
RWM-3.0FSN3E
V
3
V
2
Water flow
RWM-5.0FSN3E
V
3
V
2
V
1
Water flow
3