Ultimate Generator Maintenance Guide: Inspections, Diode Testing & Insulation Resistance скачать в хорошем качестве

Ultimate Generator Maintenance Guide: Inspections, Diode Testing & Insulation Resistance

Master the essentials of diesel generator maintenance with this step-by-step guide. Whether you are a technician or an operator, this video walks you through the critical procedures to ensure your CAT genset runs reliably. In this video, you will learn: ✅ Daily Inspection: Essential visual checks for leaks, fluid levels, and belt tension. ✅ Internal Inspection: Checking connection bolts, cables, and exciter windings for heat damage. ✅ Diode Bridge Testing: How to use a multimeter to test rotating rectifiers and varistors. ✅ Insulation Resistance (Megger) Test: The correct procedure for testing stator windings, including safety disconnects for the AVR. ⚠️ Safety Notice: Always follow Lock Out / Tag Out (LOTO) procedures. Disconnect batteries and ensure the engine cannot start. Always disconnect electronic controls (AVR) before performing high-voltage insulation tests. Timestamps: 0:00 - Daily Visual Inspection (Belts, Fluids, Panel) 4:56 - Internal Alternator Inspection (Cables & Connections) 9:18 - Diode Bridge Testing Procedure 14:45 - Insulation Resistance (Megger) Test #GeneratorMaintenance #DieselGenerator #Caterpillar #ElectricalTesting #MeggerTest