Here are the diagrams and repair parts for Official Mitsubishi FDUM210A2 air conditioner heat pump, as well as links to manuals and error code tables, if available.
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Indoor unit diagram
Part #E200Y05C
The manufacturer no longer makes this part, and there's no substitute part
Indoor unit diagram
Part #S751W30
The manufacturer no longer makes this part, and there's no substitute part
Part #S751W30X
The manufacturer no longer makes this part, and there's no substitute part
Part #S751W09
The manufacturer no longer makes this part, and there's no substitute part
Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …
Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…
Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…
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