2installation description four wire two wire heating only two wire w furnace 24v terminal block thermostat terminals interlock relay w r r g g c y y 3 2 1 1 4 7 2 5 8 6 9 condensing unit 9 pin amp plug 120v. Here is a circuit diagram for a boiler interlock for a gravity system using tank and room thermostats.
Texas Boiler Administrative Rules
Boiler interlock wiring diagram. Controller 4ch to roomstat then boiler and pump feeds connected together to the return from the roomstat. After turning off the electrical power to the furnace proceed to wire the thermostat and furnace according to figure 1. It reveals the elements of the circuit as streamlined forms and the power and also signal links between the gadgets. Wiring diagrams for oil burning and water boilers are noted. Interlock connection fixed adjustable fixed res heating element h adjustable by fixed taps res rheostat potentiometer or adjustable taps res diode or half wave rectifier. A wiring diagram is a streamlined conventional pictorial representation of an electrical circuit.
Ct 6 10 15 and 25 boiler wiring diagram. Ct 6 and 25 boiler wiring diagram. Using the wiring diagram you supplied me. Hrt 20 and 30 boiler wiring diagram. Its a wiring arrangement that prevents your boiler from heating your home when theres no need for it for example if the temperature that you set on the thermostat has been reached. Instead it describes how the system has been wired in.
Wiring diagram since wiring connections and terminal markings are shown this type of diagram is helpful when wiring the. On the diagram no 8 direct to the boiler instead of the link through the tankstat. Assortment of ignition interlock wiring diagram. Boiler interlock isnt a physical control device. Most of the wiring diagrams are for natural gas powered steam boilers. Ct 35 and 50 boiler wiring diagram.
Gallery of Boiler Interlock Wiring Diagram
