Design - Danfoss 5 Series Operating Manual

Termix VMTD-IV MIX - 5 Series DS Fully insulated

Design

Your HIU may look different from the HIU shown
B Heat exchanger, DHW
M Electrical wiring box
2 Single check valve
7 Thermostatic valve, HTG
9 Strainer
Heating flow and return pipes will be fitted as top feed or bottom feed, according to specification
12 | © Danfoss | 2023.04
10 Circulator pump
14 Sensor pocket, energy meter
31 Differential pressure controller
41B Fitting piece, energy meter
41C Fitting piece, Shut-off-valve
48 Air vent, manual
62B Pressure absorber with non-return valve
63 Sieve
69 On/off valve
74 IHPT controller, DHW
LGB53541