The Aprilaire 4602 is used for units built after May 2005 (specifically September 2007 for the standard almond frame)

Heavy-Duty Construction: Built with high-grade galvanized steel to resist corrosion and eliminate housing-related resonance or rattling

The Browning 5VX690 is a high-performance cogged V-belt engineered for demanding HVACR applications requiring high horsepower capacity in a compact footprint

An E10 code typically points to an air switch issue

Multi-Pole Versatility: The combination of 2SPST and 1SPDT contacts allows for simultaneous control of independent voltage control circuits

Fireye UV1AL-6 Scanner L99H008 The Aprilaire 4602 is usedThe Fireye UV1AL 6 is a non self checking ultraviolet flame scanner designed for use with Fireye Flame Monitor, BurnerLogix, and MicroM control systems. This industrial flame detector utilizes a high sensitivity UV tube to monitor gas and oil flames in automated burner applications. Featuring a 1 2" NPT mounting connection and a 6 foot integrated shielded cable, the UV1AL 6 ensures reliable signal transmission back to the primary flame safeguard