Samsung AM160FNBDEH Installation Manual page 48

Connecting temperature sensor of water tank and flow switch
Connect the temperature sensor of water tank to number 7 and 8 of the terminal block located on the bottom side.
Connect 4~20mA temperature sensor for water tank. Temperature sensor must be connected to water tank for hot water
operation.
L
N
1 2 3 4
Temperature sensor of water tank (4~20 mA
sensor: Temperature range - 0~100 ˚C)
Temperature sensor of water tank (4~20 mA
sensor: Temperature range - 0~100 ˚C)
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
<DVM Hydro unit>
1 2 3 4 5 6 7 8
<DVM Hydro unit HT>
V2
V1
Flow switch
9 10
47