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actual pressuredecetor

The {electric}switch on my K7.85k does not resemble any switches shown on the net, it is actuated by a pressure sensor this I cannot find any details, the pin extending from the unit is frozen in position

By Derek Haldane - France - 06 June 2016

Answer this Question (1 Answer)

  • Chris from eSpares
    Chris at eSpares says...

    We believe the unit is switched off when pressure builds and operates the valve Stock Number: ES970776 This has a very strong spring so may appear seized. See our video: How to Diagnose Pressure Washer Electrical Problems: http://www.espares.co.uk/advice/8/3267

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Pressure Washer Capacitor - 40µF Stock Number: ES538319

Genuine spare part for select models of Karcher pressure washers

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