Wire Harness for F50A F50E neon light with AFS jumper

Original Neon Light wire Connectors

The Honeywell power supply kits introductions states to connect the neon light wire on E5+P6 or E5+E6. The wire connectors that comes with the Honeywell kit where made for earlier power supply, which have connectors to connect on notches on the edges of the power supply. The new power supply kits still have the older wire which makes it hard for a connection on E5 or E6 without modifications.

Bypass the Air Flow Sensor

The earlier F50A and F50 used to be wired direct to the blower. This allowed the power supply to turn on when supplied with 120V from the blower. Now the new Honeywell power supply comes with the option to add an AFS (air flow sensor).

If your unit DOES NOT have an AFS and you have the new power supply, such as the PS1201C01 and PS1202C00, the AFS must be bypassed for the power supply to turn on. To bypass the AFS you simply connect the two pins marked' bypass AFS" on J3 (see photo below) situated on the bottom left of the power supply.