Hitachi YUTAKI M RASM-3WF2E Installation And Operation Manual page 24

5.3.2 Additional hydraulic necessary elements for DHW
Nature
Piping connections
Field supplied
PMEN0657 rev.0 - 02/2024
Nº
1 Water inlet (Space heating)
2 Water outlet (Space heating)
3 Heating coil inlet
4 Heating coil outlet
5 Water inlet (DHW)
6 Water outlet (DHW)
7 Shut-off valve
8 Domestic hot water tank
9 3-way valve
10 T-branch
11 Heating coil pipes
Part name
5
23