Frymaster 45 Series manual Replacing the Frypot

Page 20

1.8.12 Replacing the Frypot

1.Drain the frypot.

2.Remove all accessories (e.g., frypot covers, basket lift arms, etc.) from the fryer.

3.Disconnect the fryer from gas and electrical supplies.

4.Remove the screws from the top cap above the control panel and lift it up and off the fryer(s).

5.If the fryer is equipped with other than a thermostat control, skip to Step 10.

6.Loosen the setscrew securing the thermostat knob to the thermostat flexible shaft and remove the knob. Remove the screws from the upper left and right corners of the control panel. Disconnect the 9-pin connector and remove the control panel from the fryer.

7.Loosen the setscrews securing the flexible shaft to the thermostat shaft and slip the flexi- ble shaft off the thermostat shaft.

8.Remove the flexible shaft bracket from the fryer by removing the two sheet metal screws securing it to the upper frame.

9.Disconnect the thermostat leads from Pin 14 in the 20-pin terminal block and from the gas valve terminal. Mark each wire to facilitate reconnection. Skip to Step 14.

Loosen these setscrews and slip

flexible shaft off the thermostat shaft.

NOTE: If the fryer is configured with a melt cycle, the thermostat leads will be connected to the melt cycle timer motor rather than to the terminal block and gas valve. Disconnect the leads from the motor if this is the case.

CAUTION

When handling the thermostat, do not rotate the shaft more than two turns in either

direction. Doing so will cause damage to the thermostat.

10.For fryers equipped with other than Thermo- stat Controls, remove the screws from the up- per left and right corners of the control panel. Unplug the wiring harness from the back of the controller and disconnect the grounding wire. Remove it from the fryer by lifting it from the hinge slots in the fryer control frame.

11.Remove the two screws from the base of the interface board bracket.

12.Disconnect the 12-pin plug from the back of the interface board. Use a pin pusher to re-

move the temperature probe leads (pins 1 and

Unplug

harness

Disconnect

grounding wire

1-14

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Contents Hour Service Hotline Gas FryersCanada Page Series GAS Fryers Service and Parts Manual Table of Contents Parts List This page Intentionally Left Blank Functional Description Interface Boards 806-3548, 806-5490, Series Interface Board LED Diagnostic Lights Accessing Fryers for Servicing Adjusting the Pilot Flame CE Standard Burner Manifold Gas PressuresCleaning the Gas Valve Vent Tube Calibrating the Thermostat ControlDisconnect Grounding wire Replacing the Temperature Probe Unplug Harness Disconnect Grounding wire Page Disconnect fryer from electrical and gas supplies Bend clip to release thermopile Replacing the Frypot Troubleshooting and Problem Isolation Ignition Failures Improper Burner Functioning CE Standard For Incoming Gas PressuresImproper Temperature Control Computer-Related Problems Filtration Problems Sediment Particle Oil Flow Up for reverse Down for Forward Leakage Problems Basket Lift MalfunctionsBell Crank Basket Lift Simplified Schematic Manual Push-Button BINDING/JAMMING Problems Bell Crank Basket Lift Simplified Wiring Diagram Modular Basket Lift Simplified Wiring Diagram Troubleshooting Guides Interpretation of Digital Controller LightsVerify that the ON/OFF switch is in the on positon Pin 6? Xfmr Troubleshooting the Gas Valve Troubleshooting the Thermostat Troubleshooting the Temperature Probe Probe Resistance Chart Wiring Diagrams Plan Wiring DiagramPlan Wiring Diagram CE 230V MJ45 W/COMPUTER and Basket Lift Plan Wiring Diagram CE FM/MJ 45 W/0 Computer Inset A-A Plan Wiring Diagram Series Basket Lift System Plan Wiring Diagram Series Basket Lift System This page Intentionally Left Blank Series GAS Fryers Service and Parts Manual Parts List BellCrankBasket Lift PartsComponent 208-250V Configuration Modular Basket LiftMount, Modular Basket Lift Burner Assembly Component Parts Component Cabinet Assemblies and Component Parts Enameled use 902-9324SP for side with access openings MJ45 BatteriesFM45 Batteries with Built-In Filtration FM145 Filter on LeftComponent Filter Magic II Add-On Cabinet Components Side, Left Cabinet, w/Access Openings CASTERS, LEGS, and Associated Hardware Components Page Complete Shield Assemblies Complete Box Assembly This page Intentionally Left Blank Page Component Controller Assemblies Thermostat Controllers Set Screw Controller Assemblies Other than Thermostat Controllers Door Assembly DrainSystem Components Component Filter Magic II Filter Pan Assemblies ComponentFrypot Assemblies and Component Parts OIL Component Through March April 2001 and Later Power Shower Assembly Temperature PROBE, THERMOSTATS, and Related Components Wiring ASSEMBLIES/HARNESSES and Remote Cable Assemblies Wiring Assemblies and HarnessesWiring CONNECTORS, PIN TERMINALS, and Power Cords Power CordsThis page Intentionally Left Blank Service Hotline