Airflow Switch - Henny Penny 680 KFC Service Manual

The airflow switch senses the flow of air coming from the
blower. If the airflow is reduced below a set amount, the switch
will cut power to the control valve, which shuts the burners
down.
1. Remove electrical power supplied to the unit.
Remove electrical power supplied to the unit by unplug-
ging the unit, or by turning off the wall circuit breaker,
or electrical shock could result.
2. Remove small access panel from right side panel.
3. Pull hose from switch from under fryer.
4. Disconnect wires from switch.
Mark wires before removal to insure new airflow switch
is wired correctly.
5. Remove the two (2) nuts securing switch and remove
switch.
6. Install new airflow switch in reverse order.