Single Element Electric Water Heater Thermostat Wiring Diagram

Single phase 240v and 230v non simultaneous dual element water heater thermostat wiring.

Single element electric water heater thermostat wiring diagram.

In the electric water heaters and thermostat wiring and installation series we will be showing that how to wire and install a non continuous non simultaneous dual element water heater and thermostat for 240v ac single phase us and 230v ac single phase uk eu. The water heater element is connected to the thermostat via t 2 as hot and l 4 as neutral. Its single thermostat is responsible for heating the water throughout the system to a factory preset temperature usually 120 degrees fahrenheit and usually incorporates a degree dial where that temperature may be modified. Black color is neutral while red is phase or line and the yellow green wire is used for ground earth.

A wiring diagram is a simplified standard pictorial representation of an electrical circuit. Collection of wiring diagram for hot water heater thermostat. This thermostat is commonly used for 120 volt residential water heaters with only one element. This thermostat has a manual reset switch to help prevent overheating.

The line is connected to the l 1 terminal while neutral or second line is connected to the l 3 terminal. The wiring connection for both single phase 120v and 240v are same i e. It shows the elements of the circuit as simplified forms and also the power as well as signal connections between the tools. Electric water heater wiring methods and diagrams for double and single heater element with thermostat.