Matchless Electric Hot Water Heater Thermostat Wiring Diagram

Furthermore this thermostat wiring diagram is specifically for a system with two transformers.

Electric hot water heater thermostat wiring diagram. In the above diagram i shown that the upper water heater element is switched off and lower heater element is switch on. Elements thermostats and a high temperature limit switch. If you do have two transformers then your old thermostat had a red wire on the rc terminal.

240v ac non simultaneous dual element 5kw water heater thermostat wiring. When upper water heater element done his work upper thermostat switch of the neutral wire to upper thermostat and provide the neutral wire to lower thermostat. 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.

It shows the elements of the circuit as simplified forms and also the power as well as signal connections between the tools. That is a basic honeywell thermostat wiring diagram for a single stage heat pump. As like in prevois wiring diagrams the upper thermostat is connected to the single phase 240v ac supply through a 30 amp circuit breaker.

120v ac single phase single element water heater thermostat wiring. Wiring diagram water heater awesome immersion heater with thermostat. If you have a two stage heat pump then you will also utilize terminal y2 for the second stage.

Some water heaters use two thermostats and two elements to heat the water. A wiring diagram is a simplified standard pictorial representation of an electrical circuit. Your system likely only has one transformer as most typical residential systems only use a single transformer for control.

On the other hand the neutral n is directly connected to the second terminal of heating element. Collection of wiring diagram for hot water heater thermostat. For the water heater to work properly both thermostats should have their temperatures.