Main Components - Immergas MAGIS PRO 4 V2 Instructions And Recommendations

1.22 MAIN COMPONENTS

Key (Fig. 21):
1 - Domestic hot water inlet cock
2 - System filling valve
3 - 3-bar safety valve drain fitting
4 - With inspectable filter
5 - 3 bar Safety valve assembly
6 - Hydronic unit circulator pump
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7 - Air vent valve
8 - Liquid phase detection probe
9 - System expansion vessel
10 - Flow probe
11 - Plate heat exchanger
12 - Air vent valve
13 - Heating system integrated electri-
cal resistance cap (optional)
14 - Central heating manifold
15 - System flow meter
16 - Return probe
17 - Three-way valve (motorised)
18 - System draining valve
19 - System shut-off cock
20 - System shut-off cock
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