Frymaster 819-5432 Maintenance  Requirement Card Download Page 1

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© 2000 McDonald’s Corporation 

 

819-5432 NOV 05 

All Rights Reserved 

 

Card 12

 

 

Grill/Fryer Stacks 

Frymaster L.L.C. 

 
 

Precaution 
 

None 

 

 

Clean Grill/Fryer Stacks

 

 

 

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. If the checks are not satisfactory, call the service agency.

 

2.

 

Inspect the back of the grill.  Ensure that it is clean and free of grease.  See 

MRC 11A (Clean 

Behind Grills). 

3.

 

Check to ensure the firewall is clean and free of grease. 

4.

 

Check the fusible link visually to ensure it is clean and in place. 

Caution:  Use protective goggles to protect against any loose debris. 

5.

 

Check the inside of the hood to ensure it is clean and free of grease. 

6.

 

Inspect the inside of the stack with a flashlight.  Ensure that is clean and free of grease. 

7.

 

Proceed to the roof for the next checks. 

8.

 

Turn the fan disconnect switch located at the fan to the OFF position. 

9.

 

Check the exhaust fan and surrounding areas to make sure it is clean and free of grease. 

10.

 

Tilt fan up and look into the stack to see that it is free of grease. 

11.

 

Return fan to the “down” position and turn fan switch back ON. 

12.

 

Stack cleaning is complete. 

 

 

 

Planned Maintenance 
System: Maintenance 
Requirement Card 
(MRC) 

Pictures and additional 
information: 
Corresponding Chapter of 
Equipment Manual 
 
 
 
 
 

When 

Quarterly-Grill Stacks 
 
Semi-Annually- Fryer 
Stacks 
 

Tools 

Flashlight; protective 
goggles 

CARD NO.

12

*8195432*

12

 

Summary of Contents for 819-5432

Page 1: ...gles to protect against any loose debris 5 Check the inside of the hood to ensure it is clean and free of grease 6 Inspect the inside of the stack with a flashlight Ensure that is clean and free of gr...

Page 2: ...the cooking computer to ON and set it to the product to be cooked in the vat 2 Allow the vat to cycle OFF after reaching the cooking temperature 3 The cooking oil should be at the normal upper oil lev...

Page 3: ...computer display temperature PC 326 327 or NCC 1540 1541 the computer probe should be used 5 Allow the vat to cycle ON and OFF three times 6 After the stabilizing period the instant vat cycles ON for...

Page 4: ...buildup This also meets McDonald s cleanliness standards Not cleaning behind the fryers on a weekly basis could become a fire hazard to your restaurant 1 Turn all fryer power switches to OFF 2 Remove...

Page 5: ...tioner a nylon pot brush and the high low brush scrub all the areas listed in order in Step 12 including the floor 14 Wipe all areas with towels until clean and dry 15 Have manager inspect and approve...

Page 6: ...ut and allow the cooking oil to drain from fry vat Flush out any pieces of fried food and sediment 5 Close the drain valve and very carefully pour McD Heavy duty Degreaser HCS 2 full gallons 8 liters...

Page 7: ...k proportioner If a sink proportioner is not being used mix 6 fluid ounces 3 4 cups 177 ml of McD A P C HCS to 3 gallons 11 liters of warm water and pour solution into fryer vat 19 Using a nylon pot b...

Page 8: ...it vat section into fryer pot without splattering 6 Remove fryer capping piece assembly if so equipped to expose carbon build up 7 Finish filling the vat to the normal shortening level line with a hot...

Page 9: ...here is any carbon left in the vat clean it now with nylon scouring pad then rinse and drain vat 20 Rinse fryer vat thoroughly TWO TIMES with warm 100 F 38 C water and wipe with damp towel Close the f...

Page 10: ...the sink proportioner the use of HOT water will reduce warm up time 8 Press the to turn fryer ON Computer will display low temp 9 Press the gray product button used to store boil out programming 10 T...

Page 11: ...pan or the cooking oil disposal cart Caution Do not splash solution on skin or clothing Bucket and solution will be hot 22 Remove bucket and discard solution into sink drain 23 Place bucket under frye...

Page 12: ...ow the fryer to cycle OFF after reaching the cooking temperature 4 The cooking oil should be at the normal upper oil level line at cooking temperature Add or remove cooking oil as needed Note All cook...

Page 13: ...st turning the computer OFF then turning the computer back ON 15 Repeat Steps 1 through 15 for each additional fryer until all have been checked Recovery time check is complete Recovery Check Time Wit...

Page 14: ...yers recovery time is acceptable If the time displayed is greater than the required time refer to the scratch calibration procedure on this card or the Fryer section of the Equipment Manual for Troubl...

Page 15: ...s absolutely necessary but with extreme care The computer must be replaced immediately after this period of necessity If the second high limit does not work the vat must NOT be used until the second h...

Page 16: ...oil after completing this check Note Only one side of a split vat is to be checked at a time Caution Grease filters must be in place and exhaust fans must be ON during entire high limit control check...

Page 17: ...due to be changed Discard the cooking oil after completing this check Note The cooking oil must be at a high enough level to cover the high limit probe Note Grease filters must be in place and exhaus...

Page 18: ...limit thermostat immediately 5 High limit control check is complete 6 Repeat the same procedure for other vats Caution If after completing both high limit tests you find only the second high limit op...

Page 19: ...ture until the mechanical high limit opens approximately 425 F 218 C The right display will then show Hi 2 10 Failure of high limit test 2 is indicated by an alternating display of hi 2 and bad Call f...

Page 20: ...d through the burner viewing ports or if there are dark spots on the burner face After 90 seconds of continuous burner operation the burner should glow bright orange red For proper colors see the BURN...

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