Wiring Diagram In Floor Heat Boiler Controls A new system may need as many as ten wires (like a two-stage heat, two-stage cooling system, heat pump reversing valves, fan control, etc.) If the system had two-stage heating, and/or cooling, the 2nd stage termainals would be labelled W1 and W2 for heating, Y1 and Y2 for cooling. These additional terminals are not shown in this diagram.
Wiring Diagram In Floor Heat Boiler Controls This video covers the wiring and electrical operation of an S plan system with two 2-port valves. Wiring diagrams and further information continues below. View on Youtube. System Wiring. This diagram shows the wiring layout using the most typical components. Here, coloured wires indicate the permanent mains supply to the boiler and programmer.
Wiring Diagram In Floor Heat Boiler Controls Our Wiring Diagrams offer easy-to- follow layouts, along with clear wiring colors and a detailed legend, to help you successfully connect a Warmup Controller with the heating system it is to control. Diagrams are available for all Warmup Thermostats whether you are installing it as part of a hydronic underfloor heating system, a simple combination boiler configuration or even a multi-zoned central heating system.
Wiring Diagram In Floor Heat Boiler Controls The system normally comes with a control box, the heating demand from the programmer/time clock goes into the box then each zone roomstat is wired back to the box and the zone valves, the underfloor heating pump and boiler are then controlled by the control box.