Frymaster 1824/2424G manual Replacing air prover switch

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24G SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES

2.Remove blower assembly by removing four screws (two screws securing the flue outlet to the firebox, and two screws securing the blower inlet housing to the firebox). Pull the assembly out of the slot and lower to the side. Do not remove the electrical connections at this time.

3.Replacing air prover switch:

Pressure switch: Remove junction box cover and mark and disconnect wiring to the switch. Unscrew fitting connecting sampling tube to pressure switch, being careful not to kink the tube. Remove two screws from bracket that attaches pressure switch to junction box to remove switch. Install new pressure switch with bracket. Reattach sampling tube and wires removed from old switch and replace junction box cover.

Sail switch: Remove junction box cover, mark and disconnect wiring to the switch. Remove screws securing the switch to the junction box, and then remove the switch from the blower housing. Install new switch, ensuring the switch flap is correctly positioned in the blower housing. Reattach wires removed from old switch and replace box cover.

4.If replacing blower, remove junction box cover, mark and disconnect each wire, and remove conduit fitting from junction box. Reinstall conduit fitting on new blower and reconnect wiring. Replace box cover.

5.Reverse steps 1 – 2 to reinstall blower assembly.

After removing screws (arrows), remove blower assembly from firebox by pulling outward.

Blower junction box wiring. Mark wire locations before disconnecting each wire.

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Contents 24G Series Flatbottom Gas Fryers Hour Service Hotline DECPage Computers Where Applicable FCC 24G Series Flatbottom Gas Fryers Table of Contents NON-CE Altitudes of 2000 feet or less Functional DescriptionCE only Altitudes of 2000 feet or less Electronic Ignition Configuration Pilot System ConfigurationControl Options Thermatron Controller Board Safety Components Accessing Fryers for ServicingAdjusting Burner Manifold Gas Pressure Cleaning the Gas Valve Vent Tube if applicableCalibrating the Thermatron Temperature Controller Adjusting the Pilot Flame where applicableLoosen two setscrews in dial arrows to recalibrate Replacing Fryer Components Remove/Replace Temperature Probe or High-Limit ThermostatTemperature probe High-limit Removing/Replacing Rocker Switches 24G Series Flatbottom GAS Fryers Service Procedures Removing/Replacing Blower Assembly or Air Prover Switch Replacing air prover switch Frypot Baffle Inspection Replacing the FrypotFrypot/Firebox Removal/Replacement Procedure 24G Series Flatbottom GAS Fryers Service Procedures If the Firebox Requires Replacement Troubleshooting and Problem Isolation Ignition Failures Problems Related to the Electronic CircuitsImproper Burner Functioning 24G Series Flatbottom GAS Fryers Service Procedures Filtration Problems Improper Temperature Control24G Series Flatbottom GAS Fryers Service Procedures Leakage Troubleshooting Guides Main Burner Malfunctions Power is present atTo temperature quickly TemperatureLight Indication Probable Cause Corrective Action Indicator LightsWiring Diagrams 10.2 24G Series Single Fryers, Non-CE with Boil-Out Switch 24G Series Flatbottom GAS Fryers Service Procedures 24G Series Flatbottom GAS Fryers Service Procedures 24G Series Flatbottom GAS Fryers Service Procedures 24G Series Flatbottom GAS Fryers Service Procedures 24G Series Flatbottom GAS Fryers Service Procedures 10.8 24G Series Single Fryers CE-ApprovedWiring, Standing Pilot Scfc Models 10.10 24GTI Oil Return/Filter System Blower Assembly and Combustion Air 24G Series Flatbottom GAS Fryers Parts ListBurner Manifold and Related Components Component Flue Caps, Top Caps, and Related Components 2424G Notched Left End use 823-4058 for notched right end Cabinetry Scfc Models Common Cabinet Components Scfc ModelsNot illustrated Door Assemblies and Component Parts Scfc Models Control Panels, Wireways, and Related Components Scfc Models Component Oil Return and Suction Manifolds Scfc Models Component Filter Unit Scfc Models Frypot, Drain, and Oil Return Components Scfc Models 24G Series Flatbottom GAS Fryers Parts List Cabinetry SCF Models Previous Style SCF ModelsBack, Single Fryer Cabinet Door Assemblies and Component Parts SCF Models Control Panels, Wireways, and Related Components SCF Models Not illustrated Oil Return and Suction Manifolds SCF Models Component 24G Series Flatbottom GAS Fryers Parts List Caster, 2-inch Rigid use 810-2805 for 2-inch Swivel Caster Filter Unit SCF ModelsFrypot, Drain, and Oil Return Components SCF Models Component Drain Valve and Components Connectors 2-Pin Female 6-Pin Female 9-Pin Female Wiring Connectors, Pin Terminals, and Power CordsScrews, Nuts, and Fasteners Appendix ND90 Built-In Filter System Components Line Parts Pump, 5GPM use 810-2098 for 8GPM Pump Seal, Shaft O-Ring Service Hotline