HONEYWELL -- R7284U1004 -- UNIVERSAL ELECTRONIC DIGITAL OIL BURNER PRIMARY CONTROL

Description

This is the next generation of oil primary controls from Honeywell. EnviraCOM enabled.The R7284B (basic model) features an LED to indicate error codes/system status, and offers "valve on delay" only.The R7284U (universal) is a digital, universal primary control which displays settings, operation, and fault codes in an easy to read text. Simple easy set-up, with detailed diagnostics. Diagnostics monitor why lock-outs have occurred, including lack of spark, flame sense, and line voltage dips. Multi-faceted monitoring displays a variety of components outside of the controller. Monitors cad cell, flame check, voltage, and spark to indicate the failed component. The universal control features memory and error history capture, and offers valve on and valve off delay. Both controls use C554A cad cell flame detectors and work with 24 volt thermostats, or optional line voltage hydronic controllers. Mounts on a standard 4" x 4", 1900 electric junction box. 120 VAC. Electronic Oil Primary with 15 seconds lock out timing and selectable valve and blower delays.