Figure 4-14. AC Volt Scale (Simpson 160)
a. Cleaning. Use a clean cloth and a mild soap and water solution to clean the interior and exterior when the oven
b. Troubleshooting. The operator should be guided by the Oven Troubleshooting Chart (table 4-1) in diagnosing
and correcting operating difficulties.
c. Replacement Procedures. Procedures for replacing the thermostat, heater bank, and pilot light and switch in the
oven are as follows:
(a) Remove the screws and saddle clamps which hold the sensing bulb of the thermostat in place on the
bottom of the working chamber.