R7140M1007 Honeywell Burner Control Module

Installation Guide

The Honeywell R7140M1007 Burner Control R4140M OR BC7000L/PM720M CONVERSION UPGRADE W/DUST Cover

Overview

The Honeywell R7140G, L, M Burner Control Modules are microprocessor-based integrated burner control for automatically fired gas, oil or combination fuel single burner applications.

Features

• Functions provided by the R7140G,L,M include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting.
• Upgrade replacement for BC7000 or R4140 legacy Programmer controls.
• Require ST7800 Purge Timer and appropriate R78XX Amplifier to complete the replacement.

Product Specifications:

• Application
  • Upgrade Replacement Programming Control for R4140 or BC7000
• Dimensions (in.)
  • 7 in. wide x 6 5/32 high x 5 3/4 in. deep
• Dimensions (mm)
  • 177 mm wide x 156 mm high x 146 mm deep
• Weight (lb)
  • 3 lb 1 oz
• Weight (kg)
  • 4 kg
• Comments
  • On/Off-LF Proven
• 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
  • Running
• Preignition
  • Yes
• PrePurge
  • Determined by ST7800A Purge Timer Card
• PostPurge
  • 15 sec
• Early Spark Termination
  • Yes, 5 sec
• Required Components
  • R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier. ST7800 Plug-in Purge Timer Card.
• AirFlow Check
  • User selectable
• Second Stage Pilot Valve
  • Intermittent
• Pilot Type
  • Interrupted or Intermittent
• Vibration
  • 5 G environment