M9/M11 Sterilizer Heating Element Location / Function Test and Repair
During the Fill / Vent Modes
There is no current flow to the heating element. The heating element is Off.
During the Heat-Up Mode
Line voltage is continually supplied to the heating element. The heating element heats the water in the chamber until sterilization temperature is achieved.
During the Sterilization Mode
Based on the readings from the temperature and pressure sensors, the heating element is cycled On / Off to maintain the required parameters for the selected cycle.
During the Dry Mode
Line voltage is supplied to the heating element at pre-set intervals to turn it On / Off. This continues for the duration of the Dry Mode.