Danfoss Ignition cable 071G2200

The Danfoss 071G2200 is an ignition cable with a length of 500 mm, used to connect the ignition transformer to the ignition electrode in a burner. It is designed for Danfoss burners including models BV110, BV170, BV290, B230, B360, BV100, BV160, and BV280. This cable carries high secondary voltage from the transformer to the electrode tip, where the spark forms. It is listed under the type designation 4033.087 and supersedes the number 071G0200.

When selecting a replacement ignition cable of this type, key parameters are length, terminal design at each end, and voltage rating. The connector pattern must match the transformer terminal and the electrode lead. Always check that the cable end fits the existing terminal securely and that the insulation is intact along the entire run. Do not attempt to repair a damaged ignition cable; replace it.

A hardened or cracked insulation allows the spark to leak to ground, which can be mistaken for a faulty transformer. This can result in weak or no spark at the electrode, leading to ignition failure or intermittent operation. Inspect the cable for visible damage, especially near the combustion chamber, and replace if any deterioration is found.