Overview
Integrated burner control for industrial semi-automatically fired gas, oil, coal or combination fuel single burner applications. Includes Valve Proving Feature with S7800A1142 Keyboard Display.
Features
- Functions include purge, burner pilot startup, flame supervision, system status indication, system or self diagnosis and troubleshooting.
- Delays admission of fuel to combustion chamber until pilot flame has been proven and then monitors the flame through the run period while providing system status indication.
- Includes S7800A1142 Keyboard Display Module.
- Five LEDs provide sequence information.
- Intermittent pilot valve.
- Interchangeable plug-in flame amplifier.
- Access for external electrical voltage checks.
- Nonvolatile memory retains history files and lockout status after loss of power.
- Selectable pilot flame establishing period.
- Provides application flexibility and optional communication interface capability.
- Compatible with existing Honeywell flame detectors.
- With Valve Proving Feature and Programmable Post Purge Time.
- Power LED blinks a fault code on system lockout.
Product Specifications
- Application
- Semi Automatic Programming Control w/VPS
- Dimensions (in.)
- 5 in. wide x 5 in. high x 5 1/4 in. deep with Q7800A Subbase x 6 3/32 in. deep with Q7800B Subbase
- Dimensions (mm)
- 127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase
- Weight (lb)
- 1 lb 10 oz
- Weight (kg)
- 0.7 kg
- Comments
- Includes programmable VPS (Valve Proving Switch) check feature and blinking LED fault annunciation
- Frequency
- 50 Hz; 60 Hz (±10%)
- Approvals, Underwriters Laboratories Inc.
- Component Recognized, File No. MP268; Guide No. MCCZ.
- Voltage
- 120 Vac (+10, -15%)
- Shipping and Storage Temperature Range (F)
- -40 F to +140 F
- Shipping and Storage Temperature Range (C)
- -40 C to +60 C
- Approvals, Federal Communications Commission
- FCC Part 15, Class B, Emissions.
- Flame Establishing Period - Pilot
- 4 sec or 10 sec
- Flame Establishing Period - Main
- 10 sec or Intermittent
- Interlocks
- Lockout
- Preignition
- Yes
- PrePurge
- Determined by ST7800C Purge Timer Card
- PostPurge
- programmed with S7800A1142 display
- Early Spark Termination
- Yes, 5 sec
- Required Components
- Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier. ST7800C Plug-in Purge Timer Card.
- Pilot Type
- interrupted
- Vibration
- 0.5 G environment
- Approvals, Control Safety Devices
- Acceptable: CSD-1
- Approvals, Swiss RE
- Acceptable
- Approvals, Factory Mutual
- Report No. OX4A5.AF.
There is no literature attached to this product, please try another material search. If you believe that there should be literature for this product, please contact Customer Care for website support.
