Honeywell EC7895A1010 Primary Control. Microprocessor-based integrated primary burner control for automatically fired gas, oil, or combination fuel single burner applications. Provides level of safety, functional capability and features beyond conventional controls. • Functions include automatic burner sequencing, flame supervision, system status indication, system or self diagnostics and troubleshooting. • Subbase, amplifier, and prepurge timer are required for operation. • Options include PC interface, keyboard display module, DATA CONTROLBUS™ MODULE, remote display module, first-out expanded annunciator, and COMBUSTION SYSTEM MANAGER™ software. • Five LEDs provide sequence information. • Interchangeable plug-in flame amplifiers. • Optional local or remote annunciation of operation and fault information. • Nonvolatile memory retains history files and sequencing status after power loss. • Optional remote reset capability. • Optional report generation. Selectable relight or lockout on loss of flame. • Airflow switch check.
read more