Electronic Ignition Operation Sequence for ON/OFF and HI/LO Inserts
Electronic Ignition Sequence of Operation for ON/OFF and HI/LO Inserts Here at HPC Fire Inspired™, we get many calls regarding the sequence of operations in the installation and fire-up process of the Electronic Hot Surface Ignition, so today we will go over how the “EI” appliances operate. Below is the sequence at which all “EI” units ON/OFF or HI/LO will go through before the burner ignition. Call for power, via remote, wall switch or timer, etc. The module is powered and the it will check for continuity through the thermocouple The igniter will begin to glow (30-second cycle) The pilot valve opens, shortly after the igniter is powered Igniter lights pilot gas The pilot flame warms the thermocouple and sends a millivolt reading [...]