Be sure that the water heater is grounded by the third wire to the fuse box to prevent the possibility of electrical shock. A safety valve should be installed on the hot water line to prevent the possibility of excessive pressure buildup should a thermostat fail. ... 9-6 shows a typical wiring diagram for a 2 -element water heater.
|Title||:||Major appliance repair guide|
|Author||:||Wayne Lemons, Billy L. Price|
|Publisher||:||Tab Books - 1971-01|