Sub-Zero CTWH36, IH4227, CTWH30 manual

Models: CTWH30 IH4227 CTWH36

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W O L F COOKTOP VENTILATION HOOD U S E & C A R E

HEAT SENTRY F E AT U R E

The heat sentry feature will help you maintain your cooking environment and allows your ventilation hood to sense when blower opera- tion is needed.

The heat sentry feature is always in wait and is activated when the exhaust temperature from the hood reaches 206˚F (97˚C). At this temperature, the blower motor speed will automatically adjust to the next highest speed.

For example, if the blower motor is in low speed and the threshold temperature is reached, the blower will increase to medium speed. The corresponding LED on the control will blink to indicate the heat sentry feature blower speed.

Once heat sentry feature is activated, the ventilation hood will continue to monitor exhaust temperatures every three minutes. If the exhaust temperature reaches 206˚F (97˚C), the blower speed will increase to the next highest speed and the corresponding LED will blink. If after three minutes the exhaust temperature falls below 174˚F (79˚C), the blower speed will decrease to the next lowest speed.

If the blower was off prior to heat sentry feature activation, the unit will turn off when exiting the heat sentry feature.

When the blower speed returns to the original setting prior to heat sentry feature activation, the corresponding LED will stop blinking and remain constant. The unit has exited the heat sentry feature.

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Sub-Zero CTWH36, IH4227, CTWH30 manual