Fireye UV Scanner, 1/2" NPT Connector, 6 ft. Cable (1800 mm)

The UV1A6 Fireye Ultraviolet Scanners come with 6 ft. cable rated for Tray Cable - Exposed Run (TC-ER) and complies with the crush and impact requirements of the standard for metal clad cable, UL 1569.

UV scanners are recommended for detecting flames from standard fuel gases, some waste gases and light oil fuels such as No. 2 oil. Flames from heavier oils can be detected with UV scanners but the unburned fuel shroud and/or atomization shroud can block passage of the UV from the flame zone to the UV tube, causing nuisance burner/boiler trips.

Maintenance of Fireye Ultraviolet Scanners, the viewing area of the Fireye scanner must be kept clean. Even a small amount of contamination on the lens will reduce the flame signal reaching the detector by a measurable amount. Wipe the viewing area routinely using a soft cloth dampened with concentrated detergent, then wipe dry.

CAUTION: The UV1A, UV2, UV8A, 45UV3 and UV90 ultra-violet flame scanners and associated amplifier modules are non-self checking UV systems and should be applied only to burners that cycle often (e.g.: a minimum of once per 12 hours) in order for the safety checking circuit to be exercised.

The UV1A3/6 Scanners are used with the Fireye M-Series, M-Series II, MicroM, FlameWorx, MB-2 and D-Series controls as well as the Fireye Flame-Monitor, BurnerLogix and Nexus System. The UV1A Fireye scanners, are designed to be used exclusively with the appropriate Fireye Flame safeguard and Burner Management controls.

Wiring Instructions are to wire the black and red wires (18 AWG) on the UV1A / UV2 flame scanner to terminals S1 and S2 on the Fireye flame safeguard control. There is no polarity associated with the wire colors. Either wire (red or black) can be wired to either terminal (S1 or S2).