Heater Relay Wiring Diagram

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Heater relay wiring diagram. Always refer to your thermostat or equipment installation guides to verify proper wiring. Make certain you do not find the heater beneath a current wall outlet. It shows the elements of the circuit as simplified shapes and also the power and also signal connections between the tools. A wiring diagram is a streamlined conventional photographic depiction of an electric circuit.

Overload relay 1ct m m motor 3ct to 120 v separate control ot is a switch that opens when an overtemperature condition exists type mfo and mgo only t1 t3 motor 3 2 l2 t2 l3 t3 t2 l1 1 t1 13. In a changeover relay the 87a pin will be hot anytime the 87 pin is off so long as power is connected to pin 30. Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u. Note y2 some ac systems will have a blue wire with a pink stripe in place of the yellow or y wire.

The most important. It shows the components of the circuit as streamlined forms as well as the power and also signal links in between the devices. Variety of band heater wiring diagram. Wiring a 240v baseboard heater may be the images we located online from trustworthy resources.

This type of relay will work for this application also but you will not use pin 87a. A wiring diagram is a simplified traditional pictorial representation of an electric circuit. He wishes to connect a small and a huge baseboard heater to a single thermostat and isn t certain how to go about doing it. This diagram is to be used as reference for the low voltage control wiring of your heating and ac system.