Grill/Fryer Stacks Planned Maintenance System: Maintenance Requirement Card (MRC) Frymaster L.L.C. Pictures and additional information: Corresponding Chapter of Equipment Manual CARD NO. 12 12 Precaution None Clean Grill/Fryer Stacks When Quarterly-Grill Stacks Semi-Annually- Fryer Stacks Tools Flashlight; protective goggles 1. Call service agency to clean grill stacks. Note: Upon completion of stack cleaning, it is necessary for management to follow up on the service agency.
Fryers Planned Maintenance System: Maintenance Requirement Card (MRC) CARD NO.
Continued from previous page. Check Calibration (With MACC100, M100A, M100B or M2000 Computer). 12. Note: The computer should rarely be out of the ±5°F (±3°C) range, as it is preset at the factory. 14 13. Repeat all the above steps for remaining fryers. Check Calibration (With Thermostat Controller Only) When Twice Monthly Tools Digital thermometer with fry vat probe, 1/8” (3 mm) flatblade screwdriver, Pro Fry computer. 1. Turn vat ON and set the thermostat knob to the correct cooking temperature.
Fryers Planned Maintenance System: Maintenance Requirement Card (MRC) CARD NO.
Continued from previous page. Clean Behind Fryers (All Frymaster Models). 8. Place vat covers over all vats. 9. Remove fryer far enough to get behind the fryer. 10. Disconnect electrical cord(s) from the receptacle. 14A Note: Do not disconnect cord by pulling on cord! Disconnect by pulling plug out of the receptacle only! 11. Remove grease filters from exhaust hood. Take to back sink for soaking in a hot solution of McD A.P.C. (HCS) from the sink proportioner. 12.
Replace Filter System O-Rings (BIMH, BIPH, BIRE and BIH Models Only) When Quarterly 1. Pull filter assembly from the cabinet. 2. Remove empty filter pan from the filter base (for Footprint II system, lift inner pan out of the outer pan). 3. Remove O-ring from the check valve assembly at bottom of pan, and replace with new O-ring (Part No. 816-0181). (For Footprint II system, remove inner pan O-ring and replace with new O-ring Part No.
Continued from previous page. Boil-out Fryer Pots (With Thermostat Controller or MACC100 Computer Only) Caution: Do not clean any aluminum parts in this solution. 13. Using the clean-out rod, remove fry basket support rack and rinse thoroughly in hot water. 14A Caution: Support rack is hot when removed from vat. Do not touch with unprotected hands. 14. Using a nylon pot brush, scrub tank side, front and back walls, and top areas to remove remaining carbon deposits, being careful not to splash. 15.
Boil-out Fryer Pots (With Thermostat Controller or MACC100 Computer Continued from previous page. Only) 30. Boil-out is complete. Boil-out Fryer Pots (With MACC100A, M100A and M100B Computer Only) When Semi-Annually (Gas Fryers Only) Caution: Use protective goggles, aprons and gloves for all of the steps in this procedure. Caution: Only boil out one fryer at a time. Quarterly (Electric Fryers Only) Tools Protective gloves, apron, goggles, McD All Purpose Concentrate (A.P.C.
Continued from previous page. Boil-out Fryer Pots (With MACC100A, M100A and M100B Computer Only) 14. If boil out solution is to be used in another fryer, use several containers to store the solution until ready to proceed with the next fryer vat. If boil-out solution is to be discarded, pour solution into sink drain. 14A Note: If boil-out compound is to be used in another fryer, use within 3 hours or discard. 15. Using a 5 gallon (19 liter) grease bucket, draw 3 gallons (11 liters) of McD A.P.C.
Continued from previous page. 5. Press the button to turn fryer OFF. Proceed with boil-out procedure. Boil-out Fryer Pots (With M2000 Computer Only) Caution: Use protective goggles, aprons and gloves for all of the steps in this procedure. Caution: Only boil out one fryer at a time. button to turn fryer OFF. Remove filter pan from fryer cabinet. 1. Press the 2.
Continued from previous page. Boil-out Fryer Pots (With M2000 Computer Only) 18. If boil out solution is to be used in another fryer, use several containers to store the solution until ready to proceed with the next fryer vat. If boil-out solution is to be discarded, pour solution into sink drain. Note: If boil-out compound is to be used in another fryer, use within 3 hours or discard. 14A 19. Using a 5 gallon (19 liter) grease bucket, draw 3 gallons (11 liters) of McD A.P.C.
Fryers Planned Maintenance System: Maintenance Requirement Card (MRC) CARD NO.
Recovery Check Time (With MACC100 computer only.) 8. 15 Continued from previous page. Start the recovery check by touching the following: a. Full-vat: Right button. b. Split-vat: Left button for the left or right button for the right side. Note: The display will show "REC xxx F" (or xxx C) indicating the actual vat temperature. 9. When the display shows a vat temperature of 270°F (132°C) and is automatically stabilized at that temperature, agitate the cooking oil for one minute. 10.
Continued from previous page. Recovery Check Time (With Thermostat Controller only.) 9. If the required recovery time cannot be attained, call service representative. 15 Caution: Turn thermostat knob back to normal cooking temperature before putting fryer back in service. Recovery Check Time (With MACC100A, M100A, and M100B Computer When Monthly only.
Continued from previous page. Recovery Check Time (With M2000 Computer only.) 4. Record the recovery time. 15 Note: Recovery time should be less than 145 seconds for a gas fryer, and less than 100 seconds for an electric fryer. If time is less than 145 seconds for gas, or 100 for electric fryers, recovery time is acceptable.
High-Limit Check (With MACC100 Computer only.) When Continued from previous Monthly page. 4. button. This display will To start the "second high-limit test", press and hold the show the actual temperature during the test. The mechanical second high-limit will trip between 425°F (218°C) and 450°F (232°C). Result: When the second high-limit trips, the display will read (alternating) "HI-2" and the actual temperature.
Continued from previous page. High-Limit Check (With Thermostat Controller only.) 15 Note: When the trouble light comes ON, or the temperature exceeds 425°F (218°C), release switch. Result: Electrical elements or gas burner turns OFF and the second high-limit will come ON. The cooking oil temperature should be between 425° and 450°F (218° and 232°C). Caution: When the second high-limit light comes on or the temperature exceeds 450°F (232°C), release switch. 6.
Continued from previous page. Result: The light will illuminate and the display will show the actual temperature of the cooking oil. At 410°F (210°C) ± 10°F (6°C), the first high-limit feature will trip. The display will show (alternating) "HI-1" and the actual vat temperature. Note: When the display shows (alternating) "HI-1" and the temperature or the temperature exceeds 425°F (218°C), release the button.
High-Limit Check (With M2000 Computer only.) 1. Turn the fry vat OFF by pressing the button. The computer should display OFF. The computer must be off to enter the programming mode. 2. Enter the programming mode by pressing the display. 3. Enter the code 15 Continued from previous page. 9 9 YZ- 9 YZ- button. Code will show in the left 9 YZ- YZ- (9999) to check high-limits for a full vat or right side of split pot.
Scratch Calibration Check 2. Remove gas valve vent tube. Clean and replace. See cleaning procedure in service manual. 3. Clean combustion air blower. See the service manual for cleaning procedure. 4. Conduct recovery test as outlined on this card. The recovery test procedure varies dependent upon the controller/computer model of your fryer. 5. If the vat does not meet the recovery specification, adjust the combustion air blower to obtain the proper recovery time.
