Cleaver-Brooks Cleaver-Brooks Hawk 6000 Controller Error Code CB006

Cleaver-Brooks Boiler Critical Ignition

Model: Cleaver-Brooks Hawk 6000 Controller | Code: CB006

Applicable Systems
Cleaver-Brooks Hawk 6000 Controller

Symptoms

The boiler reports an ignition failure. The burner failed to ignite during the start sequence.

Possible Causes

  • Gas supply pressure too low
  • Ignition electrode worn or mispositioned
  • Ignition transformer failure

Troubleshooting Steps

  1. Step 1: Check the gas supply pressure
    Pressure meets the minimum requirement
  2. Step 2: Inspect the ignition electrode
    Electrode is clean and correctly gapped
  3. Step 3: Test the ignition transformer
    Transformer produces a strong spark

How to Reset

To reset: Resolve the ignition issue, then press the reset button.

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Source: Cleaver-Brooks Boiler Manual, Cleaver-Brooks Inc.

Category: Boiler