Applies to:
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.
|
To avoid electrical shock or property damage, move the power switch to OFF and disconnect power. |
|
NOTICE - |
To avoid property damage, do not tamper with this component. It is factory sealed and should not be adjusted. |
-
Remove the electrical power supplied to the unit.
-
Remove the control panel.
-
Remove screws securing air switch to the frame, and remove switch.
-
Pull hose from switch from under fryer.
Mark wires before removal to insure new transformer is wired correctly.
-
Disconnect wires from switch.
-
Install new airflow switch in reverse order.
Related Content
Replacing the High Temperature Limit Control
Replacing the Temperature Probe
Replacing the Gas Control Valve
Replacing the Flame Sensor Assembly
Replacing the Ignitor Assembly
Replacing the Ignition Modules
PFG-69X & OFG-39X Gas Valve Replacement Kit
Repositioning/Rewiring Air Valves for 220240V Model 690/390 fryers
Repositioning / Rewiring Air Valves for 120V Model 690/390 fryers
FM07-558 Gas Valve Replacement Kit
Manifold Retrofit Kit Instructions
PFG 690/691 Ignition Module Kit
Mounting the OFG 390 and PFG 690 Vacuum Switch
PFG 690 and 691 Temperature Probe CE Instructions
Replace Gas Valve Assembly with Gas Valve and Solenoid Assembly
Replacing Gas Valve Assembly With Gas Valve and Solenoid Assembly
Air Switch Monitoring Retrofit Kit Instructions
CE Gas Valve Adjustment Instructions
Troubleshooting the PFG 690 and 692 E-4 Control Overheating Error Code
Troubleshooting the PFG 690 and 692 E-5 Oil Overheating Error Code
Troubleshooting the PFG 690 and 692 E-6 Temperature Probe Error Code
Troubleshooting the PFG 690 and 692 E-10 High Limit Error Code
Reference
PFG 690 and 692 Inspection and Planned Maintenance
