Installation
See installation instructions on the provided mounting template
Read the instructions in the furnace installation manual carefully before attempting installation or operation of the humidifier. Failure to follow these instructions may result in improper installation and therefore, void the manufacturer’s warranty.
WARNING
Improper electrical wiring can cause personal injury, death, or property damage. Local codes require that the unit be installed by a properly qualified HVAC technician or electrician.
Some furnaces provide 120VAC
When connected to these furnaces using the auxiliary terminals interlocked to the furnace fan, connect the primary of the supplied 120VAC
For systems without 120VAC
•Wired in parallel with the coil of the NO fan relay, typically 24VAC.
•Wired in parallel with the common and heating speed tap of the units blower typically 120VAC or 240VAC.
•An inductively coupled current sensing relay on the common of the units blower.
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