Könner & Söhnen is a German brand owned by the Dimax Group, specializing in high-quality generators, garden machinery, and power stations engineered for reliability and European standards.
Könner & Söhnen is a dynamic German brand belonging to the Dimax Group, renowned for its "Tradition of German Quality" in the power equipment and garden machinery sectors. The company manufactures a wide array of products designed to meet the rigorous demands of both domestic and professional users.
Their portfolio includes gasoline, diesel, and inverter generators, as well as automatic transfer switches (ATS) and portable power stations. Beyond power generation, Könner & Söhnen offers robust garden equipment such as tillers, wood chippers, log splitters, and water pumps.
With a focus on innovation and durability, the brand ensures its engines and components undergo strict quality control and testing at various stages of production. Their products are characterized by efficiency, environmental compliance, and user-friendly features.
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The serial number is typically located on the engine crankcase or on the identification plate fixed to the frame of the generator.
For most Könner & Söhnen 4-stroke gasoline engines, SAE 10W-30 or SAE 10W-40 semi-synthetic motor oil is recommended. Always check the specific owner's manual for your model.
Regular maintenance is crucial. Generally, an oil change is recommended after the first 20 hours of operation (break-in period) and then every 3 months or 100 operating hours thereafter. Check the air filter and spark plug regularly.
You can download official user manuals and guides directly from the support section of the Könner & Söhnen website at koenner-soehnen.com/manuals.
Check that the ATS main switch is in the 'AUTO' position and that the control cable is securely connected between the generator and the ATS unit. Ensure the generator battery is charged and the start key constitutes the correct position as per your manual.