Salus WT100 - Scheme 3

14
Scheme 3
Hydraulic diagram of the three-way valve controlling circuit underfloor heating (with a hydraulic
coupling)
3
Legend:
TP – room thermostat (NO-NC)
T1 – heating circuit temperature sensor type CT10
T2 – external temperature sensor (weather) type CT6-P
T4 – hydraulic coupling temperature sensor type CT10
P – pump heating circuit
SM – three-way valve + actuator
1 – heat source with (S) ON-OFF contact (gas- or oil- boiler)
2 – relief valve different pressure
3 – hydraulic coupling.
RECOMMENDED SETTINGS:
Parameter
Setting
MENU
Kind of the system
Underfloor heating
Service settings  Kind of the system
Max. temperature
45ºC
Service settings  Heating circuit
Room thermostat
ON
Service settings  Room thermostat
Start pump temp.
20ºC
Service settings  Heating circuit
3
The presented hydraulic diagram does not replace central heating engineering design and may be used for
information purposes only!