
Installation Guide
Termix One-B – 1 Series BS
5.2 Schematic diagram
DH
Supply
DHW
DH
Return
DCW
DH
Supply
DHW
HWC
DH
Return
DCW
Your substation might look different than the schematic diagram shown.
First diagram:
Termix One-B – with GTU.
Second diagram:
Termix One-B – with safety valve.
Schematic description
B
Heat exchanger, DHW
7
Thermostatic valve
2
Single check valve
21 To be ordered separately
4
Safety valve
62 GTU Pressure equalizer
6
Thermostatic/non-return valve
DHW:
Domestic Hot Water
DCW:
Domestic Cold Water
HWC:
Hot Water Circulation
DH Supply:
District Heating Supply
DH Return:
District Heating Return
LGB38000
DEN-GT
7