Forney hesi service manual

While out of service, airflow cools the igniter and prevents debris from migrating into the end of the guide tube. ‍ MAXFire® gas igniters come standard with Forney’s High Energy Spark Igniter (HESI) as the spark source. The HESI produces a powerful joule spark approximately three times per second at the primary combustion zone. Refer to the HESI Service Manual for complete safety instructions for HESI equipment. 7. Ensure that no voltage is present prior to disconnecting any terminations. 8. Adhere to all safety-related information on all Forney drawings. 9. Close the manual fuel shutoff valves before performing maintenance or troubleshooting procedures. WATCH OUR VIDEO! Forney® has maintained its position as a leader in power plant and large industrial systems for more than 90 years by designing, manufacturing, installing and servicing the most innovative lines of combustion equipment. Forney’s full line of combustion products includes igniters, flame detectors, Burner Management Systems.

View and Download Forney MAXFire 40 Low Pressure instruction manual online. Forney Corporation 7 The HESI power unit enclosure and the igniter guide tube should be grounded. (See HESI Service Manual for details.) When removing the. HESI is not required for igniter lightoff or oil gun purge, a separate HESI retraction cylinder holds the spark tip inside the mount tube. See the HESI Service Manual for details. Flame Detector The Forney Q87 Igniter requires proof of ignition from an outside mount detector. For more.

This manual contains information for the High Energy Spark Igniter (HESI) from Forney Corporation,. North Dallas Parkway, Suite Addison. The High Energy Spark Igniter (HESI) is a Class 3 Igniter used for direct spark ignition of oil or gas igniters or small burners. Forney's HESI provides a. HESI 48J Spec Sheet Igniters. Pub # Rev 02/ HESI 48 Joule Manual Igniters. Pub # Rev. B. HD Flame Detector Manual Flame Detectors.