Topics:

• Why did the Pro Ventilation or Cooktop (CT) Hood turn on automatically during cooking?
• How does the ventilation hood turn on by itself?
• Ventilation system will not turn on or off

Cause:

• Circuit breaker switch tripped off
• Not plugged in
• Incorrectly wired
• Blower failure

Troubleshooting:

If a Wolf Ventilation System will not turn on or off:

1. Verify proper installation. Refer to the product Installation Guide for further information.
2. If the product is installed properly:
   • Verify knob is not broken.
   • Reset at the circuit breaker.
   • Verify blower is plugged in. Blower plug is found inside the hood shell.
3. Cooktop (CT) Wall, CT Island, CTE Low Profile, and all Pro Ventilation Hoods use a heat sentry feature.
   • This turns the ventilation hood on when heat is sensed and adjusts the blower speed automatically.
4. See also:
   • Ventilation Hood Heat Sentry
   • Ventilation Hood Powers Off during Use

Refer to the product Use and Care Guide for further information.

Answer:

If these steps do not resolve the issue, no further troubleshooting advice is available. Contact Factory Certified Service to schedule an appointment for repair. 

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