To Connect The Mixing Valve (B2/B3/B5) - Samsung EHS AE050RXYDEG/EU Manual

7. Electrical installation

To connect the mixing valve (B2/B3/B5)

Installation of the mixing valve
• For two different temperature zone applications, the low-temperature water is supplied after adjusting the water
amounts between high temperature and return water of low temperature by the mixing valve.
1 Select a mixing valve from the manufacturers as below (recommended) and install it at the inlet of the zone.
2 Install the supplied temperature sensor (TW4) on the supply port of the mixing valve. 1 m away from the Mixing Valve.
3 Since running time varies depending on the manufacturer, set the FSV (default 90 sec.) by referring to the FSV value
below (different running times apply for different product models or brands).
Moker
3WAY VALVE
Model
code
Actuator
Running time
FSV(#4046) setting
CAUTION
Make sure to switch the power to the indoor unit off before connecting the wires of the mixing valve.
Installer reference guide / Mono tank integrated type
belimo
R3020-6P3-S2
LR230A(-S)
90sec.
9
TW3
Balancing Vessel
(Buffer tank)
siemens
VXP45.20-4
(kvs 4)
SSB31
150sec.
15
B3 B5
B2
Radiator
TW4
honeywell
V5011E1213
ML6420A3015
60sec.
6
Mixing sensor
(Default, 15 m) CNS045(BLU)
Under Floor
110