Table of Contents
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Termix VX-IV - 3 Series DS Fully insulated
Design
Your HIU may look different from the HIU shown
A
Heat exchanger, HTG
M
Electrical wiring box
4
Safety valve
7
Thermostatic valve, HTG
9
Strainer
12 | © Danfoss | 2022.11
10
Circulator pump
14
Sensor pocket, energy meter
20
Filling/drain valve
26
Pressure gauge
31
Differential pressure controller
38
Expansion tank
41B
Fitting piece, energy meter
48
Air vent, manual
69
On/off valve
LGB53080
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Table of Contents
Troubleshooting
Need help?
Do you have a question about the 3 Series and is the answer not in the manual?
Questions and answers