Step1: Turn off main power supply and unplug unit for safety verify voltage compatibility.
Step2: Remove existing heating element carefully and document all wiring connections for reinstallation.
Step3: Attach new element to terminals, secure mounting hardware firmly and ensure correct polarity.
Step4: Ensure insulation, proper alignment, and check for exposed wiring, shorts, or loose connections.
Step5: Restore power and test operation monitor heating performance and avoid touching hot surfaces during test.