Water Heater Thermostat Wiring Diagram

When power is initially turned on to the unit the upper element is energized and heats the water in the upper third of the tank see figure 1.

Water heater thermostat wiring diagram.

The water heater element is connected to the thermostat via t 2 as hot and l 4 as neutral. The wiring connection for both single phase 120v and 240v are same i e. Electric water heater wiring with diagrams explanation. We use water heater thermostat for controlling the water temperature.

The thermostat can be mounted directly on the heater itself or it can be mounted on the wall so that the circuit wiring passes through the thermostat first on the way to. Collection of wiring diagram for hot water heater thermostat. Thermostat wiring diagram gallery. These thermostat we used for controlling the water heater element.

A wiring diagram is a simplified standard pictorial representation of an electrical circuit. Water heaters contain three basic electrical components. Elements thermostats and a high temperature limit switch. It shows the elements of the circuit as simplified forms and also the power as well as signal connections between the tools.

Unlike the low voltage thermostats that control central heating and air conditioning systems electric baseboard heaters use line voltage thermostats that are installed as part of the full voltage circuit powering the heater. In most cases the limit switch and the thermostat share a plastic housing. Robertshaw thermostat wiring diagram gallery collections of water heater wiring diagram dual element awesome robertshaw. The line is connected to the l 1 terminal while neutral or second line is connected to the l 3 terminal.

The standard residential electric water heater control circuit consists of a manual reset high limit switch an upper thermostat lower thermostat two heating elements and wires. Single phase 120v non continues dual element water heater thermostat wiring. 7 wire thermostat wiring diagram fresh thermostat wiring 2 wires. Wiring diagrams residential electric water heaters current production 315267 000 time clock switch operates bottom element only to power supply to time clock switch off peak meter operates to power supply to off peak clock 2 wire 1 phase non simultaneous operation from 3 wire heater junction box black blue yellow to off peak.

Safety mat wiring diagram elegant amazing robertshaw thermostat. An electric water heater s wiring diagram enables someone to completely rewire a water heater even after removing all of the wires and parts.