Enhanced Auto Primary w/ Prog Post-Purge

Item Specifications

• Application
  On/Off Primary Control w/Prepurge & Programmable Postpurge
• Voltage
  120vac
• Display Included
  No
• Airflow Check
  Selectable
• Delayed Main Valve
  Yes
• Interlocks
  Lockout
• Interlocks
  Running
• Pilot Flame Establishing Period
  4 Sec, 10 Sec
• Pilot Type
  Interrupted, Intermittent
• Postpurge
  Programmed with S7800A1142 Display
• Preignition
  Yes
• Prepurge
  Determined by ST7800A Purge Timer Card
• Item Weight
  2.80 lbs per EA