Hitachi YUTAKI M Bedienungsanleitung Seite 52

◆ 3 Way valve for DHW tank output
YUTAKI units can be used to heat DHW. The signal is used on a 3‑way motorized diverting valve and
to provide control of supply water flow (water flow for space heating when there is no signal, and
water flow for DHW when signal is ON)
32
(C)
Brown
Black
Output terminals (Optional output functions)
◆ 3 Way valve for Swimming pool (Default for Output 1)
YUTAKI units can be used to heat the water of a swimming pool. The signal is used on a 3‑way
motorized diverting valve and to provide control of supply water flow for the swimming pool. This
output is available when the function is enabled from the Unit controller.
Using the appropriate wiring, connect the valve cables as shown in the picture below.
33
(L)
Brown
PMEN0647 rev.0 - 11/2023
33
34
(L)
(N)
M
Blue
3 Way valve DHW
34 35
(C)
(N)
Blue
M
Black
3WV SWP
Output 1
Valve requirements:
Power supply: 230V AC 50Hz
Maximum running current: 100mA
Valve requirements:
Power supply: 230V AC 50Hz
Maximum running current: 100mA
6
44