Chaffoteaux & Maury MINIMA MX2 24 FF NG - Installers Guide to Boiler Installation; Boiler Components Identification

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Description
INSTALLER’S INSTRUCTIONS
Fig. 5
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Fig. 6
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1.- Steel chassis complete with expansion vessel
2.- Sealed chamber
3.- Flue hood with fan
4.- Main heat exchanger
5.- Combustion chamber
6.- Multi-gas burner assembly comprising ignition and
ionisation electrodes
7.- Gas valve assembly
8.- Pump with automatic air separator and automatic vent
9.- Overheat safety cut-out
10 - Return thermistor
11.- Flow thermistor
12.- Electrical box
13.- Hot water flow sensor
14.- Air pressure switch
15.- Ignitor
16.- Central heating pressure relief valve
17.- Three way valve
18.- Secondary heat exchanger
19. - Pressure gauge
20. - On/off push button and power on indicator light
21.- DHW temperature setting and start button
22.- Central heating temperature setting and start button
23.- Heating temperature indicator and fault diagnostic
indicator
24.- Orange indicator - Burner ON
25.- Reset push button and red indicator lock-out light
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Fig.7
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