Step1: Turn off gas and electrical power and allow fryer to cool completely to prevent burns or fire hazard.
Step2: Remove front panel and carefully disconnect old thermostat wiring and sensing bulb from tank.
Step3: Unthread and remove the existing thermostat from the mounting port.
Step4: Install new thermostat securely, ensuring correct alignment in the bracket or threaded fitting.
Step5: Insert capillary tube and bulb into fryer well without kinks or contact with heating elements.
Step6: Reconnect wiring per diagram, restore power, and test temperature control for proper cycling.