Hitachi YUTAKI M RASM-3WF2E Installation And Operation Manual page 25

◆ Elements to install in the DHW tank
Additionally, the following elements are required for the DHW circuit:
Nature
Piping connections
Field supplied

NOTE
The discharge pipe should always be open to the atmosphere, free of frost and in continuous slope
to the down side in case that water leakage exists.
PMEN0657 rev.0 - 02/2024
Nº
1 Water inlet (DHW)
2 Water outlet (DHW)
Pressure and temperature relief valve
3a Shut-off valve
3
3b Water check valve
3c Pressure relief valve
4 Shut-off valve
5 Draining
Part name
5
24