Honeywell EC7820A1026 burner control

Honeywell EC7820A 1026 burner control unit designed for controlling a single low-pressure burner. Honeywell EC7820 A 1026 burner control unit ensures the sequential execution of burner operations, monitors the flame, displays system status, performs system and self-diagnostics, and detects and diagnoses faults.

Honeywell EC7820 A 1026 burner control technical data:

• Start-up period: 2 s
• Postoperative purge: 5 seconds
• Ignition attempts: 1
• Dimensions: width – 127 mm; height – 127 mm; thickness – 133 mm with base Q7800A, thickness – 155 mm with base Q7800B.
• Weight: 0.7 kg
• Ambient temperature: -40 C to +60 C (-40 F to +140 F)
• Transport temperature: -40 C to +66 C (-40 F to +150 F)
• Humidity value: constant relative humidity 85%, non-condensing
• Power Supply: 220-240 V, 50/60 Hz
• Energy dissipation: 10 W max.
• Fusing: 20 A max. FRN type or equivalent
• Vibration: 0.5G in the immediate environment

Honeywell EC7820A1026 burner control unit necessary components:

• Q7800A,B 22-pin mounting base
• Flame signal amplifiers R7824, R7847; R7848; R7849; R7861, R7886
• Removable ST7800A purge timer cards

Honeywell EC7820 A 1026 burner controller accessories:

• Interface for personal computer
• Display module with keyboard (KDM) S7800A
• Controlbus S7810A data bus module
• Remote reset (reset) module S7820
• Combustion System Manager software ( System Administrator) ZM7850A
• Extension cable kit 221818A, 1524 mm long
• Dust cover 221729C