Hot Surface Ignition Control, 24v w/ 15 sec. Prepurge (4 sec. TFI)

The 35-65 and 35-66 Series controls are designed to perform 24 VAC appliance functions with multiple gases in one control, resulting in lower system cost. This Series monitors heat demand, controls the combustion blower, controls proper airflow, ignites and maintains the flame during heating, and provides diagnostic support. On-board diagnostics with LED output provide troubleshooting assistance and ensure safe and efficient burner operation. Microprocessor circuit design provides accurate, repeatable sequences for ignition and purge times (pre-, inter-, and post-), as well as multiple attempts for ignition. Optional field-selectable 120/240 VAC line voltage capability provides additional field service efficiency and lower inventory costs. Features: Sure start and full time flame sensing 120/240 field selectable line voltage for use with 120 VAC ignition option 24/120/240 VAC hot surface ignition models available Fan control and airflow switch monitoring option Diagnostic LEDs Multiple trials for ignition Auto reset option Local or remote flame sensing Current test pins Dual speed blower option for LoNox applications Fail-safe gas valve control (35-66 only) CE models available Specifications: Product Type: Ignition Control Ignition Type: Hot Surface Ignition Voltage: 24V Temperature Range (F): -40F to 176F Flame Sense: 0.7 minimum Gas Type: Natural or Manufactured LP