Danfoss Termix AT BTD

OperatingguideTermixATBTD
7.0Controls
7.1DHWtemperaturecontrol
DHWtemperaturecontrol
TherearevarioustypesofDHWtemperaturecontrolusedin
Danfosssubstations.
DHWtemperatureshouldbeadjustedto45-50°C,asthisprovides
optimalutilisationofDHwater.AtDHWtemperaturesabove55°C,
thepossibilityoflimescaledepositsincreasessignicantly.
7.1.1AB-QMcontroller(45–60°)
QTisaself-actingthermostaticactuatordesignedtobeused
asreturntemperaturecontrolthermostatinone-pipeheating
systems.
QTisdedicatedtobeusedwithAB-QMautomaticbalancing&
controlvalve.
AB-QMDN10-20(45-60°C)
QTSensorsetting(turns)
Temperaturesetting
01
2
34
5
6
20%
48,050,553,0
55,5
58,060,563,0
30%
47,049,552,0
54,5
57,059,562,0
40%
46,048,551,053,556,058,561,0
50%
45,0
47,5
50,052,555,0
57,5
60,0
60%
44,046,549,0
51,5
54,056,559,0
70%
43,0
45,5
48,050,553,0
55,5
58,0
80%
42,0
44,5
47,049,552,0
54,5
57,0
90%
41,043,546,048,551,053,556,0
AB-QM(ow
setting)
100%
40,042,545,0
47,5
50,052,555,0
Thevaluesareintendedasaguide.
12
DEN-GT
VI.JV.Y3.02/LUK40692
DanfossDistrictEnergy