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elco VL 2.160 D - User Manual

elco VL 2.160 D
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11/2010 - Art. Nr. 4200 1029 8600A
VL 2.120 D
VL 2.160 D
VL 2.210 D
Operating instructions
For specialist installation engineers
Fuel oil burners...................................... 2-25
en
de, fr..................................... 4200 1029 8400
it, nl ...................................... 4200 1029 8500
............................................. 4200 1029 8300

Table of Contents

Questions and Answers

  • K
    Kyle MosesAug 9, 2025
    What to do if Elco Burner starts and stops after solenoid valves open?
    • F
      fclarkAug 9, 2025
      If your Elco Burner starts and then stops after the solenoid valves have opened, it indicates there's no flame detected at the end of the safety time. Here's what you can do: * Check the fuel oil level in the tank and refill if necessary, ensuring the valves are open. * Examine the fuel oil pressure, pump operation, coupling, filter, and solenoid valve. * Inspect the ignition circuit, electrodes, and their settings; clean the electrodes. * Clean or replace the cell. * If needed, replace parts such as ignition electrodes, ignition cables, igniter, nozzle, pump, solenoid valve, or the safety unit.
  • Y
    ysuttonAug 16, 2025
    Why thermostat no longer starts elco VL 2.160 D Burner?
    • S
      spencerhallAug 16, 2025
      If the thermostat is not starting your Elco Burner, it could be due to no heat being requested by the thermostats. Try checking or replacing the thermostat. If the issue persists, consider replacing the control unit.
  • L
    Lisa NortonAug 25, 2025
    What to do if elco VL 2.160 D starts then stops after pre-ventilation?
    • J
      Joshua CarrollAug 25, 2025
      If the Elco Burner starts but stops after pre-ventilation, it suggests an unauthorized flame is being detected during the pre-ventilation or pre-ignition period. Check the ignition spark, adjust the electrodes, or replace them if necessary. Also, check or replace the fuel oil solenoid valve and check or replace the cell.
  • S
    Stephanie ParkerAug 31, 2025
    How to unlock Elco Burner when it starts briefly then stops?
    • M
      Mark RoseSep 1, 2025
      If your Elco Burner starts briefly when you switch on the power supply and then stops, it means the control unit has been manually locked intentionally. To resolve this, unlock the unit.

Summary

Document Overview and Compliance

Declaration of Conformity Details

Formal statement of compliance, manufacturer responsibility, delivery, and operator notes.

Burner Operating Cycle Phases

Burner Assembly and Installation

Electrical and Fuel Oil Connection Procedures

Commissioning: Pre-checks and Component Adjustments

Pre-commissioning Checklist

Combustion Component Checks and Adjustments

Commissioning: Air and Fuel Oil Regulation

Air Regulation Methods

Fuel Oil Pressure Regulation

Commissioning: Pre-setting Without Flame

Servomotor Position Setting

Step-by-step guide to setting servomotor positions and modifying values.

Pre-setting Without Flame: Preparation and Safety

Burner Start-up Preparation Steps

Steps for preparing the burner for start-up, including fuel bleeding and filter filling.

Combustion Optimization and Safety Checks

Important precautions for checking CO/CO2/soot and function checks.

Commissioning: Setting the Flame

Flame Detection and Stabilization

Procedure for setting the flame and monitoring its signal during operation.

Commissioning: Stage-Specific Flame Settings

1 st Stage Setting and Pressure Adjustments

Adjusting fuel oil pressure and servomotor for the 1st stage.

2 nd Stage Setting and Valve Control

Setting the 2nd stage air flap, fuel oil valve positions, and pressure.

Burner Operating Mode and Status Display

Exiting the Flame Setting Menu

Interpreting Operating Status Indicators

Saving Commissioning Adjustment Values

Maintenance: Annual Servicing

Recommended Annual Servicing Tasks

Key tasks for annual burner servicing by a professional heating engineer.

Combustion Component Maintenance

Maintenance: Component Replacement and Cleaning

Maintenance: Troubleshooting

Malfunction Diagnosis Prerequisites

Initial checks for troubleshooting and prerequisites for correct operation.

Burner Component Fault Analysis

Specific checks for burner components when malfunctions occur.

Maintenance: Diagnosis and Statistics Menus

Maintenance: Operating Statistics Details

elco VL 2.160 D Specifications

General IconGeneral
Brandelco
ModelVL 2.160 D
CategoryBurner
LanguageEnglish

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