4. Access the internal boiler components.
5. Disconnect the power and command cables on the fan.
6. Disconnect the ignition electrode and the flame detection sensor.
7. Disconnect the 2 wires from the safety thermostat on the combustion
chamber door and the pin under the ignition electrode.
Fig.140
5
5
MW-2000783-01
Fig.141
6
6
MW-2000784-01
Fig.142
7
7
MW-2000785-01
11 Maintenance
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