OperatingguideTermixATBTD
6.4SchematicdiagramTermixATBTD4Pipes
DHW
DCW
DH
Supply
DH
Return
Yoursubstationmightlookdifferentthantheschematicdiagramshown.
Schematicdescription
E
Hotwatertankwithcoil
4
Safetyvalve
1
Ballvalve
20
Filling/drainvalve
1A
Ballvalve,DVGW
59
Differentialpressure/temperatureregulatorwithowlimiting
2
Singlecheckvalve
DHW:DomesticHotWater
DCW:
DomesticColdWater
DHSupply:DistrictHeatingSupply
DHReturn:DistrictHeatingReturn
6.4.1Technicalparameters
Technicalparameters
Nominalpressure:
PN10
Max.DHsupplytemperature:
T–max=95°C
DanfossDistrictEnergy
VI.JV.Y3.02/LUK40692
DEN-GT
11