Frymaster Melt Cycle Bypass Maintenance Procedures for Gas Fryers
Page 25

 

Scratch calibrate fry vats (gas fryers only)

 

 

 

Annually

 

 

 

FR 2 A1-T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Why

To ensure proper cooking temperatures

 

 

 

 

 

 

 

 

 

 

Time required

45 minutes to prepare

20 minutes to complete

 

 

 

 

 

Time of day

At close

For 24-hour restaurants: during low-volume periods or

at night

Hazard icons

Tools and supplies

Tools supplied by technician

Frymaster Fryer All models using an M2000 Computer

Procedure

QUALIFIED TECHNICIANS ONLY

1Check regulated gas pressure.

Contact the local gas company or a service agency to check the gas pressure out of the fryer’s gas regulator.

For natural gas, the pressure must be 3.0 in. W.C.

(76 mm W.C.) For propane gas, the pressure must be 8.25 in. W.C. (210 mm W.C.)

If the pressure does not meet these standards, ask the service agency or gas company to adjust the pressure to meet the standard.

2Clean and Replace gas valve vent tube.

Clean and replace the gas valve vent tube. Follow the cleaning procedure in the service manual.

3Clean combustion air blower.

Clean the combustion air blowers. Follow the cleaning procedure in the service manual.

4Check fryer recovery time.

Choose a vat on the fryer. Check the fryer’s most re- cent recovery time for that vat, using the procedure in FR2 M1. The most recent recovery time should be less than 145 seconds.

If the fryer’s recovery time is less than 145 seconds, the procedure is complete for this vat. Go to step 7.

5Check combustion.

If the fryer’s recovery time is less than 145 seconds, skip this step.

Connect the multimeter in series with the white flame sensor wire on the igniter. Allow the burner to operate for at least one minute after the melt cycle is com- pleted. After 1 minute, the reading on the multimeter should between 2.5 and 3.5 microamps. Any other reading is not acceptable.

After 90 seconds of continuous operation, check the color of the burner. The burner should glow bright or- ange-red. Use the Burner Color Comparison Chart inside the door of the fryer to identify the correct color. A blue flame or dark spots on the burner face are not acceptable.

QUALIFIED TECHNICIANS ONLY Annually FR 2 A1-T

©McDonald’s Corporation · Planned Maintenance Manual · Revised June 2008

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Contents Bi-weekly maintenance task Weekly maintenance taskMonthly maintenance task Quarterly maintenance tasksFR 2 D1 Remove and empty grease trough and cup FR 2 W1Shut off and disconnect gas Prepare fryer for cleaning Clean area behind fryersClean fryer filters Disconnect fryer from electricityAsk manager to inspect Clean area behind fryerWash fryer legs and casters Mop floor around fryerClean area behind other fryers Reinstall fryer filters and grease troughTurn on gas supply FR 2 B1 Procedure Calibrate pyrometerTurn on fryer and heat oil Check oil levelCalibrate fryer Check most recent recovery time ProcedureTurn fryer off Adjust fryer, if necessary Calibrate fryer recovery timeCheck recovery time again Recalibrate all remaining fryersFR 2 Q1 Frymaster Fryer All models using an M2000 ComputerBoil out fry vats electric fryers only Clean fry baskets Allow solution to heat upClean basket support rack Start boil-outDrain solution from vat Drain solution from fryerFill vat with water Rinse and dry vatSeason baskets and racks Skim oilBoil-out remaining fryers Put fryer into programming mode Procedure Prepare for testsFR 2 Q2 Decide which vat to testTest the first internal high- limit control Verify high-limit controlsTest second mechanical high-limit control Discard oil Decide what to do if either control failedVerify high-limit controls for all remaining fryers Reinstall filter pan Procedure Prepare fryer for procedureFR 2 Q3 Replace O-ringFR 2 S1 Boil out fry vats gas fryers only Start boil-out Drain solution from fryer Boil out remaining fryers Check regulated gas pressure FR 2 A1-TCheck combustion Scratch calibrate fry vats gas fryers only Adjust combustion air blower, if necessaryScratch calibrate remaining fryers
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M2000 specifications

The Frymaster M2000 is a state-of-the-art fry cooking solution designed to meet the demands of high-volume commercial kitchens. Known for its efficiency and advanced technology, the M2000 sets a new standard in the frying equipment industry.

At the heart of the Frymaster M2000's appeal is its innovative frying technology. This unit employs a filter management system that helps maintain the quality of the oil over time. The built-in filtration allows users to filter used oil while they continue cooking, significantly extending the life of the oil and ensuring that food is fried to perfection. This not only enhances the flavor of the fried products but also contributes to cost savings in oil usage.

The M2000 is equipped with a powerful heating system that guarantees quick recovery times. This feature is crucial in high-demand environments, as it ensures that cooking times are minimized without sacrificing food quality. The fryer's high BTU ratings allow for rapid heating, which is vital for busy restaurants, bars, and other food service establishments.

Another notable characteristic of the Frymaster M2000 is its user-friendly digital control system. The control interface allows operators to easily set and monitor frying temperatures, cooking times, and oil filtration cycles. This advanced control system also comes with built-in safety features that alert users to any irregularities, thereby ensuring safe and efficient operation.

The construction of the M2000 is robust, featuring a stainless steel body that provides durability and ease of cleaning. Its compact design maximizes kitchen space without compromising its frying capabilities, making it an ideal choice for establishments with space constraints.

Energy efficiency is another key feature of the Frymaster M2000. The fryer is designed to consume less energy while providing superior frying performance, reducing overall operational costs and minimizing the environmental footprint of the kitchen.

In summary, the Frymaster M2000 stands out for its advanced oil filtration system, powerful heating capabilities, user-friendly controls, durable construction, and energy efficiency. It is a reliable and innovative solution for any commercial kitchen looking to enhance its frying operations.
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