Vokera Boiler Spark Ignition Electrode with Lead 10025985

Product Overview

The Vokera Boiler Spark Ignition Electrode with Lead (Part Number: 10025985) is an electrical ignition component designed for selected Vokera boiler systems.

Part number 10025985 is identified as a Spark / Ignition Electrode with Lead, forming part of the boiler's burner ignition system.

The ignition electrode produces the electrical spark required to ignite the gas-air mixture during the boiler's normal ignition sequence. The associated lead provides the electrical connection required for spark generation.

Correct operation of the ignition electrode and lead is important for reliable burner ignition and safe boiler operation.

ℹ️ Product Condition Options:

This part may be available in New or Refurbished condition. Please select your desired option from the dropdown menu above. Refurbished components should be professionally inspected and electrically tested to confirm their condition, insulation integrity and correct operation before installation.

Technical Insight & Common Failure Symptoms

The spark ignition electrode forms part of the boiler's high-voltage ignition circuit. During the ignition sequence, electrical energy is delivered through the ignition lead to the electrode, producing a spark that ignites the gas-air mixture at the burner.

Over time, electrode performance may be affected by contamination, deterioration of the electrode tip, cracked ceramic insulation or damaged electrical connections.

Possible symptoms that may indicate an ignition electrode or associated component problem include:

• Boiler failing to ignite or fire correctly.

• Intermittent ignition operation.

• Weak or absent ignition spark.

• Boiler failing to complete its normal ignition sequence.

• Ignition-related safety lockouts.

• Visible contamination or deterioration of the electrode.

• Cracked ceramic insulation.

• Damaged ignition lead insulation or electrical connectors.

These symptoms do not necessarily confirm a faulty ignition electrode, as similar problems may result from ignition controls, gas supply issues, wiring or other combustion components. Correct professional diagnosis should be carried out before replacing the component.

Compatibility

This part (MPN: 10025985) is associated with selected Vokera Compact, Mynute, Sabre and ProCombi boiler systems.

Please verify the exact boiler model, GC number, electrode configuration and electrical connections against the manufacturer's technical documentation before ordering to ensure correct fitment.

Safety Advice

Boiler ignition electrodes and associated high-voltage electrical components are safety-critical parts of the appliance's gas ignition system. Inspection, removal and installation must only be carried out by a Gas Safe registered engineer who is suitably qualified for the appliance and work being undertaken.

Always isolate the appliance's electrical and gas supplies as required before carrying out any work and follow the manufacturer's servicing instructions. Ensure the electrode is correctly positioned, the ignition lead is securely connected and any disturbed combustion chamber seals are correctly refitted. All required ignition, combustion and operational safety checks must be completed before the boiler is returned to service.