Frymaster CM4-S Installation Manual

*8195899*

CM4-S Computer

Operation Manual

Frymaster, a member of the Commercial Food Equipment Service Association, recommends using CFESA Certified Technicians.

24-Hour Service Hotline

1-800-551-8633

Price: $6.00

819-5899

DEC 2005

Diagnostic Hints

Look into this gray box throughout the manual for overviews and hints on the operation of the CM4-S cooking computer.

Table of Contents

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Programming

button

Operational Overview 1-1

Computer Setup, Standard Mode 2-1

Programming for Segmented Cooking with Filtration 3-1

Programming for Non-Segmented Cooking with Filtration 3-5

CM4-S

Filtering 3-7

Programming for Segmented Cooking, Non-Filtering 4-1

Programming for Non-Segmented Cooking, Non-Filtering 4-4

Alarm Programming 5-1

Exit-Mode Programming 6-1

Toggle From Fahrenheit to Celsius 7-1

Operational and Diagnostic Codes and Messages 8-1

1-A

CM4-S Cooking Computer — Overview

Programming Overview

The S in the CM4S computer stands for segment, a feature that allows a cooking cycle to be broken into a number of parts, each with its own cooking temperature.

The graphic at right details an example of this process. Explicit, step-by-step instructions are provided in subsequent chapters.

An example of a 13-minute cook cycle with four cooking temperatures is detailed in the graphic below. The cooktime and points at which the temperature will change are entered in four steps in this example. Cooktimes are arrived at by subtracting the desired segment time from the remaining cooktime and entering that number. (See explanation in the graphic.)

♦ Step 1 sets the total cooktime and the initial setpoint. ♦ Step 2 sets the duration of the first cooking segment, 2 minutes,

and the setpoint of the first temperature change.

♦ Step 3 sets the duration of the second cooking segment, 4 minutes,

and the setpoint of the second temperature change.

♦ Step 4 sets the duration of the third cooking segment, 3 minutes,

and the setpoint of the third temperature change. The four remaining minutes in the cooktime elapse at the final temperature. No entry is required to use the final minutes.

Enter 13:00, the combined time of all cook cycles, and 340°F, initial setpoint.

Remaining cooktime

Minus segment length

Entered on CM4-S

Enter 320°F, the first temperature change.

2 min.

-2

Remaining cooktime

Minus segment length

Entered on CM4-S

Enter 310°F, the 2nd temperature change.

4 min.

-4

Remaining cooktime Minus segment length

Entered on CM4-S

Enter 330°F, the 3rd temperature change.

3 min.

No entry is required for the final 4 minutes

-3 of the cooktime.The

computer simply

counts downs the remaining minutes at the final setpoint, which was established in step 4.

4 min.

340°F

320°F

310°F

330°F

2:00 4:00 6:00 8:00 10:00 12:00

01 42 3 5 6 7 8 9 10111213

1-1

CM4-S Cooking Computer — Overview

The CM4-S has a number of features and it is not essential to use all of them in your cooking operation. Programming for segmented cooking and staggered alarms, which are not essential to use together, are extensive processes.

For that reason, programming for filtering prompts and alarms are presented in separate chapters.

The CM4-S can cook in segmented and non-segmented cook cycles with or without automatic filter prompts. It is also programmable to exit a cook cycle in one of three modes: return to setpoint, assume an idle temperature, well below setpoint, or prompt filtering at a prescribed cook cycle count for a specific product button

The CM4-S is also capable of monitoring cook cycles initiated by all the product buttons and call for filtering when the cumulative amount reaches a number set by the operator.

Programming for filtering and exit-mode options are not essential to basic cooking programming. For that reason, filtering and exit mode instructions are provided in separate sections of this manual.

The sequence in which programmable features are encountered after

Product

entering the proper access code is listed below with a brief explanation

Encountered in all programming; a product button must be pressed for programming.

of their function.

Heads

Segment

Encountered in all programming; allows computer to keep running total of heads of chicken or equivalent. The amount is accessible with a programming code.

Encountered in all programming; used to program segmented and non-segmented cook cycles.

Alarm

Exit

cooktime

Set-temp

sens

Allows up to three alarms to be set per cook cycle; encountered by pressing special programming key.

Allows programming of the exit mode at the completion of a cook cycle; encountered by pressing special programming key.

Encountered in all programming; used to enter cooking times for segmented and non-segmented cooking cycles.

Encountered in all programming; used to enter cooking temperatures for segmented and non-segmented cooking cycles.

Encountered in all programming; used to enter sensitivity, which is the degree the computer reacts to the introduction of cold product to the heated oil. The computer shrinks or stretches the cooktime based on the degree of cooling and the sensitivity setting. A 0 setting results in no reaction; 9 produces the greatest reaction.

1-2

CMS-4 Cooking Computer

Computer Setup

1. Press .

Display reads OFF.

2. Press

programming button in Frymaster logo.

3. Code

appears in left display; right display is blank.

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CM4-S

Programming button.

4. Use product keys to enter 1656

5. Left display shows OK Tone; right shows 1000HZ.

6. Adjust tone by entering a new frequency, 100-2000Hz, with product

buttons.

7. Press either

ON/OFF button to sample sound.

8. Press to save sound.

9. Left display shows Caution; right 500HZ.

10. Follow steps 6-7 to change and sample sound.

11. Press to save sound.

12. Left display shows Warning; right 350HZ.

13. Follow steps 6-7 to change and sample sound.

14. Press to save sound.

15. Left display shows Fry-Type; right shows Full Pot, Splitpot or pressure.

16. Press to toggle between choices. Leave Full Pot in the display for a single vat fryer, splitpot in display for dual-vat fryer or pressure in the display for a pressure fryer.

17. Press

to lock in choice.

18. Left display shows energy; right shows gas or electric.

19. Press to toggle between choices.

20. With the proper energy type displayed go to step 21.

21. Press

to lock in choice.

22. Melt Ext appears in left display; a temperature setting in the right.

2-1

CMS-4 Cooking Computer

23. Use product buttons to set temperature the fryer will exit the melt cycle and heat continuously to setpoint.

24. Press to lock in choice.

25. Melt On appears in left display; a number appears in the right.

26. Use product buttons to enter the time, in seconds, the burners will be on during the melt cycle.

27. Press to lock in choice.

28. Melt Off appears in left display; a number appears in the right.

29. Use product buttons to enter the time, in seconds, the burners will stay off during the melt cycle.

30. Press to lock in choice.

31. Filttime appears in left display; a time in the right.

32. Use the product buttons to enter the amount of time the filter pump should run to fill the frypot after the drain valve is closed. An alarm sounds when the set time elapses.

33. Press to lock in choice.

34. Computer displays OFF. Setup is complete.

2-2

CM4-S Cooking Computer — Programming with Filtration

Programming

Hint

When using the global filtering feature of the CM4-S, the computer counts the amount of product cooked and calls for filtering when the count reaches a predetermined number, which is set by the user. The computer must be connected to the drain valve safety switch to provide all the features described at right.

• Entry of the

amount of product to cook before calling for filtering is detailed in steps 1-8 at right.

• The amount of

product assigned to a product button is entered at step 16.

ON/OFF

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Product Buttons

Exit Cool

Temp

Checkmark

Product Buttons

CM4-S

Programming Key Not visible

Programming for Segmented Cooking Cycles

(Filter Mode)

1. Establish the total number of cook cycles before the computer

prompts a filter cycle.

2. Press , the ON/OFF button to turn computer off.

3. Display shows OFF.

4. Press hidden programming button in Frymaster logo. (See diagram

above)

5. Display shows CODE on left side.

6. Enter 1658 using numbered product keys .

7. GBL FILT (lGBL and rGBL appear if the computer is configured for a splitpot) appears in the left display, 0 or a

previously programmed number appears in the right.

8. Use the product keys to enter the number of cook cycles before the computer calls for filtering.

9. Press . Computer displays OFF.

10. Establish the total cooktime and the number and temperatures of the cook segments for your product. You will find drawing a diagram helpful. See graphic on page 1-1 and above. In this example cooking segments of 2 minutes at 340°F, 4 minutes at 320°F, 3 minutes at 310°F and a final cook segment of 4 minutes at 330°F are set.

2 min

340°F

4 min.

330°F

Total time: 13 min

3 min.

310°F

4 min.

330°F

11. Press hidden programming button in Frymaster logo. (See diagram above)

12. Display shows CODE on left side.

3-1

CM4-S Cooking Computer — Programming with Filtration

13. Enter 1650 using numbered product keys. Use button 10 for 0.

14. Product shows in left display. All product buttons blink. Right

display is blank.

* If you plan to use the cooking alarms or exit modes features, please skip to sections 5 and 6 for instruction on their programming. If not, programming can continue in the sequence at right.

** The temperature display can be toggled from Fahrenheit to Celsius in this step. See instructions on Page 7-1.

15. Press the product button

you want to program. Heads

appears in left display; 0 or a previously programmed number in

the right. The LED in the chosen button remains lit. All others go off.

16. Use the product buttons to enter the number of heads of chicken (or equivalent) to be cooked in each cycle of the product button being programmed.

17. Press

to lock in choice.

18. Segment appears in left display, PROD and number of the

product button being programmed appears in right.

19. Press product button 1 . The LED in product 1 continues to flash; the LED in the button being programmed stays on continuously (unless button 1, which is flashing, is being programmed).

20. Cooktime appears in left display; a time programmed

previously appears in right display.

21. Use the product buttons to enter 0, which eliminates any earlier

programming.

22. Press .

23. Segment appears in the left display; Prod 1 in the right. No

button LEDs are illuminated.

24. Press button 1

. The LED flashes.

25. Cooktime appears in left display; 0 appears in right display.

26. Use the product buttons to enter the total cooktime.

27. Press

28. Set-Temp appears in left display; 0 appears in the right display.

29. Use product keys to enter the cooking temperature for the initial setpoint of the cooking cycle.

30. Press to lock in temperature.

31. Sens appears in the left display; 0 appears in the right.

32. Use product buttons to set sensitivity, which is the degree the computer reacts to the introduction of cold product to the heated oil. The computer can stretch or shrink the cooking time. Zero, or no sensitivity, is a common choice for bone-in chicken.

3-2

+ 18 hidden pages