Frymaster 1824G, 2424G manual No COM Relay

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24G SERIES FLATBOTTOM GAS FRYERS CHAPTER 1: SERVICE PROCEDURES

	Not used	14 NC
		14 NC
		12 13	NO COM RELAY
		10 11	PROBE
		7 8 9	3A 2A 1A EXT POT
		3	AC2
		2	AC1
		1
6	5
MELT CYCLE DISABLE

Thermatron Controller Board

Line voltage enters the interface board at terminals 1 and 3. The temperature controls (potentiometer) are connected to terminals 7, 8 and 9. The sensor probe circuit is connected to terminals 10 and 11. The high-limit and gas valve routes through terminal 12. Terminals 2 and 13 are jumped out. Terminals 5 and 6 are the melt-cycle disable circuit. The melt cycle is enabled unless terminals 5 and 6 are jumped out.

1-4

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Contents Hour Service Hotline June 24G Series Flatbottom Gas FryersPage Computers Where Applicable FCC 24G Series Flatbottom Gas Fryers Table of Contents This page Intentionally Left Blank NON-CE Altitudes of 2000 feet or less Functional DescriptionCE only Altitudes of 2000 feet or less Pilot System Configuration Electronic Ignition ConfigurationControl Options No COM Relay Accessing Fryers for Servicing Safety ComponentsCleaning the Gas Valve Vent Tube if applicable Adjusting Burner Manifold Gas PressureAdjusting the Pilot Flame where applicable Calibrating the Thermatron Temperature ControllerLoosen two setscrews in dial arrows to recalibrate Remove/Replace Temperature Probe or High-Limit Thermostat Replacing Fryer ComponentsTemperature probe High-limit Removing/Replacing Rocker Switches 24G Series Flatbottom GAS Fryers Service Procedures Removing/Replacing Blower Assembly or Air Prover Switch 24G Series Flatbottom GAS Fryers Service Procedures Replacing the Frypot Frypot Baffle InspectionFrypot/Firebox Removal/Replacement Procedure 24G Series Flatbottom GAS Fryers Service Procedures If the Firebox Requires Replacement Troubleshooting and Problem Isolation Problems Related to the Electronic Circuits Ignition FailuresImproper Burner Functioning 24G Series Flatbottom GAS Fryers Service Procedures Improper Temperature Control Filtration ProblemsShortening to free gears Leakage Troubleshooting Guides Temperature Power is present atTo temperature quickly Main Burner MalfunctionsIndicator Lights Light Indication Probable Cause Corrective ActionWiring 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 Single Fryers CE-Approved 10.8 24G Series10.9 24GTI Oil Return/Filter System This page Intentionally Left Blank 24G Series Flatbottom GAS Fryers Parts List Blower Assembly, Combustion AirBurner Manifold and Related Components Component Cabinetry Backs, Bases, Casters, Sides, EtcNot illustrated Door Assemblies and Component Parts This page Intentionally Left Blank Flue Caps, Top Caps, and Related Components Not illustrated Control Panels, Wireways, and Related Components Component Filtration Under Fryer Filter UFF ComponentsComponent 24G Series Flatbottom GAS Fryers Caster, 2-inch Rigid use 810-2805 for 2-inch Swivel Caster This page Intentionally Left Blank 2 ND90 Built-In Filter System Components Line Parts Component Frypot, Drain and Oil-Return Components Component Drain Valve and Components Wiring Connectors, Pin Terminals and Power Cords Connectors 2-Pin Female 6-Pin Female 9-Pin FemaleService Hotline