The Repair of Siemens LAL 2.25 Burner Controller project involved a complete technical restoration of four LAL2.25 modules, carried out with precision and care. Each controller was opened for an in‑depth internal inspection, allowing our team to assess the condition of the electronic components, identify faults, and evaluate any signs of wear. This detailed diagnostic process ensured that every issue—whether mechanical, electrical, or PCB‑related—was accurately detected before repairs began.

Our technicians proceeded with targeted PCB‑level maintenance, addressing component failures, cleaning contact points, and restoring proper circuitry functionality. After the repairs, each module underwent thorough functional testing to verify correct operation, response behavior, and reliability under simulated working conditions. All four units were successfully restored to full working order, providing the client with dependable burner‑control performance and minimizing operational downtime.