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Easily replace an old, out of date Honeywell 7800 Series/ Cleaver-Brooks CB-780 Flame Safeguard with a new Preferred Utilities 5004-M-78 Controller. Preferred Utilities strives to bring products that are easy yet robust to make the operator's job in the boiler room simpler.
Buy on Amazon: https://www.amazon.com/dp/B074HFGKY1
This controller replaces the following controllers: RM7800E, R7848A, R7848B, RM7800L, R7852A, R7852B, R7849A, R7849B, R7861A, R7886A.
The 5004-M-78 Flame Safeguard Replacement Chassis combines the electronics of the 5004-M-85 flame safeguard controller mounted into an existing Q7800A1005, Q7800B1003, or CB 780 (833-2725) wiring sub base. It is a direct replacement for most RM7800E, RM7800L, and CB780 flame safeguard controllers.
Go. to our website for the 5004-M-78 Quick Start guide and more information about this product: http://www.preferred-mfg.com/products/pi/Quanta-Flame-5004-M-78-Replacemement-Flame-Safeguard-Controller
For more information about Preferred's other controllers: http://www.preferred-mfg.com/categories/pi/Flame-Safeguard-Components”