Hitachi YUTAKI M R32 Series - Page 51

51
PMML0600 rev.0 - 06/2022
5
SPACE HEATING AND DHW FOR YUTAKI M / YUTAKI HYDROSPLIT
DRAIN AND WATER PIPING
Additionally, the following elements are required for the DHW circuit:
Nature Nº Part name
Piping connections
1 Water inlet (DHW)
2 Water outlet (DHW)
Field supplied
3
Pressure and temperature relief
valve
3a Shut-o valve
3b Water check valve
3c Pressure relief valve
4 Shut-o valve
5 Draining