Frymaster FBKR18 Series, FBCR18 manual GAS Connections and Pipe Sizes

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2.4Connecting to the Gas Supply

DANGER

Before connecting new pipe to this appliance, the pipe must be blown out thor- oughly to remove all foreign material. Foreign material in the burner and gas con- trols will cause improper and dangerous operation.

DANGER

When pressure-testing incoming gas supply lines, disconnect the appliance from the gas line if the test pressure will be ½ PSIG (3.45 kPa, 13.84 inches W.C.) or greater to avoid damage to the appliance’s gas tubes and gas valve(s).

DANGER

All connections must be sealed with a joint compound suitable for the gas being used and all connections must be tested with a solution of soapy water before light- ing any pilots.

Never use matches, candles, or any other ignition source to check for leaks. If gas odors are detected, shut off the gas supply to the appliance at the main shut-off valve and immediately contact the local gas company or an authorized service agency for service.

DANGER

“Dry-firing” your unit will cause damage to the cookpot. Always ensure that water is in the cookpot before firing the unit.

GAS CONNECTIONS AND PIPE SIZES

The size of the gas supply pipe is very important. If the pipe is too small, the gas pressure at the burner manifold will be low. This will cause slow recovery and delayed ignition. The incoming gas supply line should be a minimum of 1½ inches (38mm) ID.

When configured for natural gas, this equipment requires a standard gas pipe size of ¾ inch (19mm) ID for connections within 20 feet (6m) of the supply line, provided no more than 4 fittings or elbows are used in the run. For a pipe run over 20 feet (6m), increase the pipe size to 1 inch (25.4mm). For use with LP (Propane) gas, the next smaller pipe size may be used.

IF IN DOUBT ABOUT THE PIPE SIZE TO BE USED, CONSULT YOUR LOCAL GAS COMPANY.

1.Connect the equipment to the gas supply line.

When making connections, apply a small amount of Loctitite® PST 56765 or equivalent thread compound to the male threads only. DO NOT apply the compound to the first two threads. This will prevent clogging of the burner orifices and control valve.

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Contents Hour Service Hotline Canada Page FBCR18 & FBKR18 Series GAS Rethermalizers Table of Contents Operator Troubleshooting Applicability and Validity Parts Ordering and Service InformationInstallation, Operating, and Service Personnel Safety InformationEquipment Description Definitions Shipping Damage Claim ProcedureWhat to do if your equipment arrives damaged General Installation Requirements National Code Requirements Caster/Leg Installation Incoming Gas Pressures GAS Connections and Pipe Sizes Converting to Another Gas Type FBCR18 Series Computer FBCR18 Series ComputerProgramming the FBCR18 Series Computer FBKR18 Series Computer Programming the FBKR18 Series Computer Page Operating the FBKR18 Series Rethermalizer FBKR18 Computer Display Messages Honeywell Shutting the Rethermalizer Down Inspect Rethermalizer and Accessories for Damage Daily Checks and ServicesSemi-Annual Checks and Services Quarterly Checks and ServicesCheck Burner Manifold Pressure Burner Manifold Gas Pressures Page Troubleshooting Guides Water not HEATING. Autofill Worked Properly Burners do Not Light Problem is beyond scope of operator troubleshooting Replacing the Computer or Computer Wiring Harness Functional Description Computers Temperature Probe Checking the Burner Manifold Gas Pressure Cleaning the Gas Valve Vent TubeMeasuring Flame Current Replacing the Interface Board Replacing the Temperature ProbeReplacing an Ignition Module Replacing an Ignitor AssemblyReplacing the Combustion Air Blower Replacing the Gas ValveReplacing a Burner Assembly Replacing the Cookpot Troubleshooting and Problem IsolationIgnition Failures Improper Burner Functioning Incoming Gas PressuresPage Computer-Related Problems Improper Temperature ControlTroubleshooting the Gas Valve Troubleshooting the 24 VAC Circuit 24VAC Circuit Troubleshooting the Temperature Probe Probe Resistance Chart FBKR18 only Simplified Wiring DiagramsInterface Board Computer Burner System Components FBCR18 & FBKR18 Series GAS Rethermalizers Parts ListSide, Cabinet, CRS for S/S units, use Cabinetry and Associated ComponentsComputer, Component Box Assembly, and Associated Parts Cookpot and Associated Parts Gas Supply Components Nipple, Close, 1 NPT Plumbing ComponentsService Hotline

FBKR18 Series, FBCR18 specifications

The Frymaster FBKR18 and FBCR18 series are among the industry’s leading commercial fryers, designed to meet the rigorous demands of high-volume food service operations. These advanced fryers are built to provide exceptional frying performance, energy efficiency, and ease of use, making them ideal for restaurants, cafeterias, and catering operations.

One of the standout features of the Frymaster FBKR18 and FBCR18 series is their innovative cooking technology. These fryers incorporate the patented Frymaster oil management system, which helps to improve oil life while ensuring consistent food quality. The system includes an advanced filtration mechanism that can be operated manually or automatically, allowing for quick and efficient oil changes while minimizing downtime.

Another key characteristic of the FBKR18 and FBCR18 series is their impressive capacity. With the ability to hold up to 18 pounds of oil, these fryers can accommodate large batches of food, making them perfect for busy kitchens. The fryers come equipped with dual fry pots, allowing operators to prepare multiple menu items simultaneously without flavor transfer.

Energy efficiency is also a critical aspect of the Frymaster FBKR18 and FBCR18 series. These fryers utilize a high-efficiency burner design that reduces energy consumption while still delivering sufficient cooking power. This feature not only helps to lower utility costs but also contributes to a more environmentally friendly operation.

The design of the FBKR18 and FBCR18 series is focused on ease of use and safety. The fryers feature a user-friendly digital control panel that allows operators to easily monitor and adjust cooking temperatures. Additionally, the fryers are equipped with built-in safety features, such as automatic shut-off mechanisms, ensuring safe operation even in high-demand situations.

Durability is another hallmark of these fryers. Constructed from high-quality stainless steel, the FBKR18 and FBCR18 series are built to withstand the rigors of daily use in commercial kitchens. Their robust design not only ensures longevity but also simplifies cleaning and maintenance.

In summary, the Frymaster FBKR18 and FBCR18 series fryers combine advanced cooking technology, impressive capacity, energy efficiency, and user-friendly design to meet the needs of busy food service operations. With their durability and high performance, these fryers stand out as excellent choices for chefs aiming to achieve culinary excellence.