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🚀 Launched April 1, 2026
Chia Luca | P.IVA IT01433480991 | Sede Legale: Via Filippo Casoni 4a r, Genova (GE) Italia | Reefix™ è un marchio depositato di Luca Chia.
📋 AI-generated diagnosis based on technical documentation Generated by ReeFix AI · Sources: technical and specialist documentation (see Sources section) Revision of 03/06/2026
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WARNING: ELECTRICAL HAZARD / HIGH VOLTAGE. This appliance operates with high voltage or residual charges. Physical intervention is extremely dangerous, and it is strongly recommended to entrust it to a qualified specialized technician to avoid electric shocks. ReeFix provides this diagnosis EXCLUSIVELY for educational and informational purposes.
OBSERVED SYMPTOMS
The Kärcher K7 Premium pressure washer motor runs regularly, but the pump fails to generate the necessary pressure at the lance outlet. Water may exit at low pressure or not at all.
WHAT TO RULE OUT
Before considering internal faults, it is crucial to rule out the simplest and most common causes:
Insufficient Water Supply: Check that the tap is fully open and that the mains water pressure is adequate. A weak flow will not allow the pump to pressurize correctly.
Clogged/Kinked Inlet Hose: Inspect the garden hose for any kinks, crushes, or blockages.
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