Fenwal . 35-673915-553

<p><b>Note: Image is not an exact representation of item</b>The Series 35-67 is a hot surface ignition system in whichthe ignition source is proven to be capable of ignition prior tothe gas valve being opened and is suitable for appliances over400K BTU. Models compatible to the requirements of ASMEstandard CSD-1 are available. The microprocessor circuit design provides precise, repeatabletiming sequences for ignition times and purge times (pre-, inter-,and post-) as well as multiple tries for ignition. The control alsocontinuously monitors the pressure switch, thermostat and mainburner flame to ensure safe system operation. On-board diagnosticswith LED output provide assistance with troubleshooting to ensuresafe and efficient burner operation.<p><b>Features</b><ul><li>Proven pressure switch input<li>Combustion fan output<li>24/120/240 VAC hot surface ignitor models available<li>ASME CSD-1 compatible models available (consult factory)<li>Pre-purge and lockout indicator outputs<li>Diagnostic LED<li>Multiple trials for ignition<li>Thermostat, pushbutton or remote reset<li>Remote diagnostic LED<li>Remote flame sensor option<li>Flame current test pins</li></ul><p><b>Specifications: </b><ul><li>Product Type: Ignition Control</li><li>Ignition Type: Hot Surface Ignition</li><li>Voltage: 24v</li><li>Temperature Range (F): -40F - 165F</li><li>Flame Sense: 4.0 mA minimu</li><li>Gas Type: Natural LP or Manufactured</li></ul></p>