Programming control with valve proving for automatically fired gas-, oil-, coal-, or combination fuel single burner applications
Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to your computer for later viewing.
Tip: If you want to print a large file, download it to your PC first.
Use this table to find the right model for your application. Don't see the option you need? Call a Lesman sales specialist at 800-953-7626
Models Available to Buy Online at Lesman.com Programming control with valve proving. 4- or 10-second pilot flame establishing period,
10-, 15-, 30-second or intermittent main flame establishing period. Running and low-fire interlocks.
RM7840G1022 Programming control with valve proving. 4- or 10-second pilot flame establishing period,
10- or 15-second main flame establishing period. Lockout, low-fire, and high-fire interlocks.
See our full combustion safety and efficiency instrumentation offering.
Flame safeguard systems
Keyboards, purge timer cards,
and annunciator panels
Flame signal amplifiers
Shutoff valves, control valves,
Combustion efficiency and
Lesman Instrument Company on YouTube
Video is a great way to learn about instruments and technology, and it's available whenever you need it. Watch step-by-step instructions on how to configure a transmitter, tune a controller, or troubleshoot a safety valve. We'll post videos we create, and those our manufacturer partners share with us, so you don't have to look in multiple places to find the video training you need.
Subscribe to Lesman's YouTube channel, and you'll get email notifications as soon as we add new training videos and webinars.