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

The Series 35-67 is a hot surface ignition system in which the ignition source has been proven capable of ignition before the gas valve opens and is suitable for appliances over 400K BTU. Models compliant with ASMEstandard CSD-1 requirements are available. The microprocessor circuit design provides accurate and repeatable sequences for ignition times and purge times (pre-, inter- and post-) as well as multiple ignition attempts. The control also continuously monitors the pressure switch, thermostat and mainburner flame to ensure safe system operation. Onboard diagnostics with LED output provide troubleshooting assistance to ensure safe and efficient burner operation. Features: 1 Test Pressure switch tested input Combustion fan output 24/120/240 VAC hot surface ignition models available ASME CSD-1 compliant models available (consult factory) Pre-purge and lockout indicator outputs Diagnostic LEDs Multiple tests for ignition Thermostat, push button, or remote reset Remote diagnostic LEDs Remote flame sensor option Current test pins Specifications: Product Type: Ignition Control Ignition Type: Hot Surface Ignition Voltage: 24V Temperature Range (F): -40F - 165F Flame Sense: 4.0 mA minimum Type of gas: natural or manufactured LP