Main Components - Immergas MAGIS PRO Series Instructions And Recommendations

1.22 MAIN COMPONENTS

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