Component Troubleshooting, Probe | Pitco Frialator L22-345 manual

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Pitco Frialator L22-345 manual Component Troubleshooting, Probe, Roll Out Switch, Gas Valve, Hi‐Limit

Contents

L22-345R0 Solstice Service ManualHigh Efficiency Gas Fryers SG/SSH Series Notice MAILING ADDRESSSHIPPING ADDRESS EQUIPMENT REFERENECE INFORMATION Theory of Operation Table of Contents24V Model Filter System Troubleshooting and Problem IsolationmV Model Wiring Diagrams Simplified Wiring Diagrams Theory of Operation Fryer Components Operation Heating System Optional Basket Lift Safety SystemFilter System Controller Operational Modes Serial Numbers 24V Model Accessing Fryer for Servicing 4. Unplug all power cords1. Press off button on control panel 2. Slide button to solid state Cleaning the Gas Valve Vent Tube Checking the Burner Manifold Gas Pressure Taking a Supply Gas Pressure Reading Supply Pressure Table Removing Solid State Thermostat If Necessary Taking a Manifold Gas Pressure Reading Manifold Gas Pressure Table Adjusting Manifold Gas PressureAdjusting Pilot Pressure Calibrating Solid State Thermostat 2.With a 5/16 inch socket, loosen the collet3.Rotate the knob to point at actual temperature 4.Tighten collet and replace knob cap Replacing the Controllers and Wiring Harness Removing the Controller Front Panel Bezel Removing the Solid State Wiring Harness 6. Remove the controller wiring harness Replacing the Relay Board and Paper Replacing the Ignition Module Replacing the Spinal Tap 8. Disconnect the connection from the valve Side View of Plugs Top View of Plugs Replacing an Igniter/Pilot Assembly 10. Remove the burner Replacing the Self‐Cleaning Burner Solenoid Replacing the Gas Valve SG/SSH Series Service Manual Replacing the Transformer Box 9.Remove the transformer Replacing the DVI Switch Replacing the Burner Assembly Replacing the Burners 11. Remove the SCB runner tube Replacing the Burner Assembly SG/SSH Series Service Manual Replacing the Frypot NOTE: For SSH models only 7. Remove the flange elbow 14. Remove the splash back by lifting up NOTE: Lifting the tank requires two 2 technicians Replacing the Transformer Replacing the Basket Lift ComponentsRemoving the Basket Lift Cover Replacing the Basket Lift Driver Board Adjusting the Magnetic Sensor Replacing the Basket Lift Actuator 5.Remove the top retaining bushing by unscrewing 8. Rotate up the actuator collar 9. Remove the actuator collar Gas Conversion mV Model Taking an Incoming Supply Gas Pressure Reading 7 to Taking a Manifold Gas Pressure ReadingSupply Pressure Table Manifold Gas Pressure Table Adjusting the Thermopile Measuring ThermopileTaking a Millivolt Reading Thermopile mV Table Replacing the Thermostat Hi-Limit Thermostat 11. Finger tighten the fitting 9. Apply Teflon paste to the fitting10. Remove and replace the temperature bulb Calibrating the Thermostat NOTES Replacing the Hi‐Limit Thermostat Filter System Replacing the Return Valve Replacing the Flush Hose Assembly and Valve 9. Lift bracket out and slide forward 8. Slide the bracket to the back of the assembly11. Remove the nut using a 7/16 inch wrench 14. Remove the piping using a 15/16 inch wrench on the valve and an adjustable wrench on the12. Remove the handle piping Replacing the Heat Tape 1. Disconnect plug from pump box Replacing the Waste Oil and Components Removing Rear Mounting Bracket Removing the Check Valve 6. Lift off the mounting bracket 7.Remove the valve using two adjustable wrenches4. Remove the valve lever Replacing the Filter Pump and Motor Removing the Filter Pump and Motor 8. Remove the bracket Replacing Seal Kit Removing the Filter Pump from the Motor Replacing the Return Switch 11. Pull the red return handle out of the fryer Replacing the Drain Line or Gasket 3. Slide off the drain manifold gasket2. Lift off the drain manifold clamp 4.Slide out the drain line Replacing the Pump Relay and Circuit Breaker Replacing the Circuit Breaker Replacing the Pump Relay Troubleshooting and Problem Isolation Troubleshooting and Problem Isolation Interpretation of Solid State Controller Lights Solid State Thermostat Field Calibration Component Troubleshooting Roll Out SwitchProbe Gas Valve Ignition Module Drain Valve and Return Valve SwitchesTransformer Relay Board Computer Control Digital Solid State Control Primary Solid State Control Backup Solid State Control Probe Resistance Chart Orifice Size Chart ModelGas Type Main Burner Orifice Size at Sea Level Chart Orifice Size Required at Other Elevations Wiring Diagrams Simplified Wiring Diagrams Wiring Diagram – Full Vat with SCB Wiring Diagram - Twin Vat with SCB Wiring Diagram – Basket Lifts Wiring Diagram – Filter Motor 115V‐60Hz Wiring Diagrams – Filter Motor 208‐240V Notes SG/SSH Series Service Manual L22-345R0