How is oil burner transformer wiring configured safely?

Safe wiring follows the manufacturer schematic and local electrical codes. The primary side is connected to the correct line voltage through the burner control, with proper grounding and strain relief. The secondary high voltage leads go to the ignition electrodes using rated insulated cables with correct spacing and secure terminals to prevent arcing. Wiring should be routed away from sharp edges and hot surfaces and kept dry. Lockout and verification of power off are essential before any work, and components should be replaced if insulation is cracked, carbon tracked, or loose.