elco VG3.360 D User Manual

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02/2011 - Art. Nr. 4200 1027 9501B

VG3.290 D

VG3.360 D

Operating instructions

For specialist installation engineers

Gas burners ........................................... 2-28

en

de, fr..................................... 4200 1021 2101

it, nl ...................................... 4200 1021 2201

............................................. 4200 1021 2002

Combustion Control ltd

Questions and Answers:

W
woodmarieAug 8, 2025
What to do if the elco Burner starts, the ignition switches on, then failure?
- C
  Charles BrownAug 8, 2025
  If the Elco burner starts but fails after ignition, consider these potential causes and solutions: * Incorrect gas throughput: Adjust the gas flow. * Flame monitoring malfunction: Check the condition and position of the ionization probe, and inspect the connections of the ionization circuit. * Incorrect polarization: Ensure the 7P connector's polarization is correct. * No ignition sparks: Adjust, clean, or replace the electrodes; connect or replace the ignition cables; replace the igniter. * Defective components: Replace the control unit or the compact gas unit; replace the valves if they are jamming. * Check the cabling between the control unit and external components.
S
Susan BautistaAug 15, 2025
Why does the elco Burner switch off during operation?
- D
  danielmccallAug 15, 2025
  The Elco burner might switch off during operation due to: * Air pressure switch issues: The contact may open during start-up or operation. Adjust or replace the pressure switch. * Flame failure: Check the ionization probe circuit. Also, check or replace the control and safety unit.
B
benjamincarterAug 20, 2025
What to do if elco Burner does not start after thermostatic closure?
- J
  Jennifer VasquezAug 20, 2025
  If the Elco burner fails to start after thermostatic closure, it might be due to a drop in supply voltage or a power failure. Check the cause of the voltage drop or power failure and replace the control unit.
I
irobbinsAug 27, 2025
What to do if elco Burner blower starts up, but the burner does not start?
- J
  jenny37Aug 27, 2025
  If the Elco burner blower starts but the burner itself doesn't, the air pressure switch contact may not be closing. To solve this, readjust the pressure switch, check the wiring, or replace the pressure switch.
K
kimberlymartinSep 1, 2025
Why is there a servomotor fault in elco Burner?
- S
  Susan JohnsonSep 1, 2025
  A servomotor fault in the Elco burner can occur due to: * Clogging or locking of the air flap. * An internal fault within the servomotor itself. The suggested solution is to replace the servomotor.

elco VG3.360 D Specifications

General

Brand	elco
Model	VG3.360 D
Category	Burner
Language	English

Summary

Operating Instructions

Overview

General introduction to the manual's structure and main sections.

Declaration of Conformity for Gas Burners

Statement of conformity with CE marking and relevant EU directives.

Burner Description

Details and identification of the burner's main components and parts.

Operation

Covers safety functions, control unit operation, gas train, and burner sequences.

Assembly

Instructions for burner assembly, gas manifold, and electrical/gas connections.

Commissioning

Covers adjustment data, air regulation, flame setting, and saving values.

Servicing

Guidance on maintenance, troubleshooting, fault diagnosis, and statistics.

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