Service Description

1. Safety Check & Visual Inspection

• Power Isolation: Sabse pehle main power supply (MCB ya Main Switch) ko completely turn off kiya jata hai taaki high-voltage line par safely kaam kiya ja sake.

• Visual Damage Check: Panel box ko open karke jale hue wires, overheat hue components, aur carbonized terminals ko inspect kiya jata hai.

2. Component Testing & Troubleshooting

• Capacitor Diagnostics: Multimeter ka use karke Starting Capacitor (MFD rating check) aur Running Capacitor ko test kiya jata hai. Weak ya dead capacitors ko replace kiya jata hai taaki motor par load na pade.

• Contactor & Relay Testing: Electromagnetic contactor ke coils aur Overload Relay (OLR) ke tripping mechanism ko check kiya jata hai taaki motor voltage fluctuations se safe rahe.

• Meters & Indicators: Kharab Voltmeter, Ammeter, ya LED push buttons ko replace kiya jata hai taaki current aur voltage ki reading accurate mile.

3. Rewiring & Terminal Tightening

• Carbon Removal: Connectors aur terminal blocks par jame carbon ko clean kiya jata hai jo loose connection aur sparking ka sabse bada karan hota hai.

• Heavy-Duty Wiring: Load ke hisab se sahi gauge (sq mm) ke wires ka use karke internal circuits ko re-route aur systematically tight kiya jata hai.

4. Load Testing & Commissioning

• Voltage Verification: Power supply turn on karke inlet voltage check kiya jata hai (Single phase ke liye ~220V, Three phase ke liye ~415V).

• Amperage (Current) Check: Pump ko start karke Running Ampere check kiya jata hai taaki yeh confirm ho sake ki motor standard rating ke andar hi current le rahi hai aur overload nahi ho rahi.