12 | © Danfoss | 2021.06 LGB40450
Termix VVX-I-R FI - 7 Series DS fully insulated
Design
A Heat exchanger, HE 10 Circulator pump 48 Air vent, manual
B Heat exchanger, DHW 14 Sensor pocket, energy meter 54 Energy meter
M Electrical wiring box 20 Filling/drain valve 62B Pressure Absorber with non-return valve
2B Double check valve, WRAS 31 Differential pressure controller 63 Sieve
4 Safety valve 38 Expansion tank 69 On/off valve
7 Thermostatic controller, HE 41B Fitting piece, energy meter 74 IHPT controller, DHW
9 Strainer 41C Fitting piece, Shut-off-valve
Your heat interface unit may look different from the heat interface unit shown
Heating flow and return pipes will be fitted as top feed or bottom feed, according to specification
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