Honeywell RM7800L1087/U Programmer with VPS – 7800 Series Burner Control

Integrated burner control for gas, oil, coal or combination fuel
single burner uses. With Valve Proving Feature. RM7800L comes
standard with S7800A1142 Keyboard Display.
• Functions include automatic burner sequencing, flame supervision,
system status indication, system or self-diagnostics and trouble
shooting.
• Access for external electrical voltage checks.
• Application flexibility and communication interface capability.
• Five LEDs provide sequence information. Power LED blinks fault
code on Lockout.
• Five function Run/Test Switch.
• Interchangeable plug-in flame amplifiers.
• Local or remote annunciation of operation and fault information
(optional).
• Non-volatile memory retains history files and lockout status after loss
of power.
• Compatible with existing Honeywell flame detectors.
• RM7800 comes with S7800A1142 Keyboard Display Module.
• Keyboard required to setup Valve Proving Feature and change post
purge time