Electric Water Heater Thermostat Wiring

In this post i am gonna to share with some diagrams which clear your concept about the wiring of water heater geyser.

Electric water heater thermostat wiring.

We use water heater thermostat for controlling the water temperature. Wiring diagrams for actual wiring circuit of unit reference circuit type listed on rating plate. Electric water heater wiring with diagrams explanation. Black color is neutral while red is phase or line and the yellow green wire is used for ground earth.

An electric hot water heater has two thermostats controlling two separate heating elements one in the upper half of the tank one in the lower half. 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. Electric water heaters require a 240 volt dedicated circuit which serves only the water heater and no other appliances or devices. Wiring diagram comes with a number of easy to adhere to wiring diagram directions.

In general there are three main components in an electric water heater. Collection of wiring diagram for hot water heater thermostat. The water heater element is connected to the thermostat via t 2 as hot and l 4 as neutral. A wiring diagram is a simplified standard pictorial representation of an electrical circuit.

The circuit wiring typically includes a 30 amp double pole breaker and 10 2 non metallic nm or mc cable. It really is supposed to aid all the common person in building a suitable method. Working of a thermostat. The wiring connection for both single phase 120v and 240v are same i e.

One is the heating element second is the power switch to avoid overheating problem and the last one is the thermostat. At the water heater the black circuit wire connects to the black wire. These thermostat we used for controlling the water heater element. The line is connected to the l 1 terminal while neutral or second line is connected to the l 3 terminal.

These guidelines will be easy to grasp and use. Usually when the upper thermostat goes bad you will have no hot water at all while a bad lower thermostat makes itself known when there is only a small amount of hot water before the tap water goes cold. 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. Electric heater wiring diagram wiring diagram data electric water heater thermostat wiring diagram.