Aprilaire 56 humidistat wiring diagram. Get your 24vac from the rc terminal on the white rodgers tstat.
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Humidistat wiring diagram. Humidistat in to engage the base hinge. Typical wiring diagram of current sensing relay with humidifier. Mount the humidifier control in a location where low voltage wires from the furnace area are already in place or can be easily run. M24734 m24801 h8908 1 1 2 provide. Looking at the diagram if the humidistat stays on and the contact stays closed it appears to by pass the thermostat keeping everything running. Wiring h8908 with 2 speed fan motor.
Wiring h8908 with fan interlock. Aprilaire humidistat wiring diagrams. Select location for the humidifier control on an inside wall. The type of wiring determines how the two control the air conditioning and humidifier to achieve the desired humidity levels. Heres the wiring diagram the question i have is that in the diagram there are 3 inputs into the humidistat mains live switched live and mains neutral. The following illustration describes six possible ways to wire your aprilaire humidifier to your furnace or air handler.
The interchangeable humidistat leads the two short pieces of wire extending from the rear of the humidistat can connect to either black colored low voltage wire. February 13 2020 by larry a. Its for a humidifier not for de humidification. I found a diagram for your humidistat. Assortment of aprilaire 56 humidistat wiring diagram you can download for free. Please download these aprilaire 56 humidistat wiring diagram by using the download button or right visit selected image then use save image menu.
The wiring diagrams necessary for your installation will vary depending on the equipment that you are installing your aprilaire humidifier with. Attach the humidistat to the base. Screw a wire nut over this pair of wires. If so you can follow whats in the jpg. Do you have a humidifier in the system. It shows the components of the circuit as simplified shapes and the power as well as signal connections between the devices.
Grab one humidistat lead and one black colored low voltage wire strand. Collection of aprilaire 56 humidistat wiring diagram. You will hear a click when the humidistat is secured. Humidistats can be wired in two ways. Humidistat series vs parallel wiring. Twist the ends together with pliers.
Drill a 12 hole into the wall at the selected humidifier control location. Wiring diagrams help technicians to find out what sort of controls are wired to the system. Connecting a humidistat isnt a straightforward process as there are different humidistat thermostat combinations. A wiring diagram is a simplified traditional pictorial representation of an electrical circuit. Installing and wiring wall installation. This official sponsor may provide discounts for members.
When its set to a level and the humidistat is satisfied it allows the thermostat to work and cycle the unit again.
Gallery of Humidistat Wiring Diagram
