5.2 Schematic diagram
DH
Supply
HE
Supply
DH
Return
HE
Return
DHW
DCW
HWC
Your substation might look different than the schematic diagram shown.
Schematic description
B
Heat exchanger, DHW
11 Domestic hot water pump
25 Pressure gauge with ball valve
F
Electronic controller heating
16 Outdoor sensor
27 Actuator
1
Ball valve
18 Thermometer
30 Flow controller with integrated control valve
2
Single check valve
19 Surface sensor
40 Immersion sensor
9
Strainer
24 Delivered loose with unit
48 Air vent, manual
10 Circulator pump
DHW:
Domestic Hot Water
DCW:
Domestic Cold Water
HWC:
Hot Water Circulation
DH Supply:
District Heating Supply
DH Return:
District Heating Return
HE Supply:
Heating Supply
HE Return:
Heating Return
5.2.1 Technical parameters
Technical parameters
Nominal pressure:
PN 16
Max. DH supply temperature:
120 °C
Min. DCW static pressure:
0.5 bar
Brazing material (HEX):
Copper
Heat exchangers test pressure:
30 bar
Sound level:
≤ 55 dB
VI.CW.Y5.02 / LUK42260
© Danfoss | 2019.01 | 9
Operating Guide Termix VMTD MIX Compact 28
