Samsung EHS AE080BXYDEG/EU - The Built-In 3 WAY VALVE (B15;B16;B17;B18)

7. Electrical installation
Installer reference guide / Mono tank integrated type 116
The built-in the 3WAY VALVE (B15/B16/B17/B18)
• The built-in 3way diverter valve for diverting the flow towards DHW (boiler) or Space Heating/Cooling.
1 Make sure to wire the valves for the installation
to the correct terminals.
2 Make sure what type of 3WAY VALVE you use
B2 B6 B10 B14 B18 B22B4 B8 B12 B16 B20 B24 B26
B1 B5 B9 B13 B17 B21B3 B7 B11 B15 B19 B23 B25
3way (L1)
3way (L2)
Neutral (N)
Live (L)
Status L1 L2
A (Initial) OFF ON
B ON OFF
Description No. of wires Mini./Max. current Thickness Remark
Diverting type 3WAY VALVE 4 10mA /50mA
>0.75mm², H05RN-F or
HO7RH-F
Installed
(220-240V~, Input)
• Changing default position of the diverter valve via Field Setting Values (FSV)
Field Setting Value (#3071) “0”
Space heating as default
Field Setting Value (#3071) “1”
DHW tank as default
Space
heating
A
DHW
tank
3WAY VALVE
Supply
water
Space
heating
A
DHW
tank
3WAY VALVE
Supply
water
Space
heating
B
DHW
tank
3WAY VALVE
Supply
water
Space
heating
B
DHW
tank
3WAY VALVE
Supply
water