UV Flame Amplifier, 120 Vac Primary Control (FFRT 3.0 sec)

Provide solid state, electronic flame safeguard protection for commercial and industrial single or dual fuel burners.

Features:

Include flame signal amplifiers that are color-coded: purple for ultraviolet and green for rectification.

Require a plug-in prepurge timer of 1.5, 7, 10, 30, 60, or 90 seconds.

Mount on a Q795A Wiring subbase with two captive screws.

Include line voltage airflow switch to prove airflow from the start of prepurge through the run period.

Prevent start-up with lockout if flame or a flame simulating failure exists.

Full Function Primary Safety Control, Intermittent Pilot, Ultraviolet

Application: Provides Flameout Protection plus Automatic control of Commercial and Industrial Gas and Oil Burners

Flame Failure Response Time: 3 seconds nominal

Purging Time: Determined by Plug-in Purge Timer

Safety Switch Timing: Electronic - 10 seconds, Mechanical - 15 seconds

Electrical Connections: Terminals in Q795 Wiring Subbase

Alarm Relay Switching: 120Vac Output for Alarm

Required Components: ST795 Prepurge Timer and Q795 Wiring Subbase