Henny Penny Computron 8000 Installation Manual

OPERATOR’S

MANUAL

PRESSURE FRYER

MODEL

Computron 8000

REGISTER WARRANTY ONLINE AT WWW.HENNYPENNY.COM

Model 8000 Computron

TABLE OF CONTENTS

Section Page

Section 1. OPERATION ....................................................................................................................1-1

1-1. Introduction .............................................................................................................1-1

1-2. Safety ......................................................................................................................1-1

1-3. Operating Controls ..................................................................................................1-2

1-4. Clock Set .................................................................................................................1-5

1-5. Basic Operations and Procedures ............................................................................1-7

1-6. Clean-Out Mode ......................................................................................................1-10

Section 2. PROGRAMMING ...........................................................................................................2-1

2-1. Introduction .............................................................................................................2-1

2-2. Product Program Mode ...........................................................................................2-1

2-3. Special Program Mode ............................................................................................2-8

2-4. Data Logging, Heat Control, Tech, and Stat Modes ...............................................2-17

2-5. Program Settings Worksheets .................................................................................2-17

Section 3. ERROR CODES

3-1. Introduction .............................................................................................................3-1

3-2. Error Code Table .....................................................................................................3-1

Section 4. INFORMATION MODE

4-1. Information Mode Functions ..................................................................................4-1

Section 5. PARTS INFORMATION & WIRING DIAGRAMS

5-1. Introduction .............................................................................................................5-1

5-2. Genuine Parts ..........................................................................................................5-1

5-3. How to Order ..........................................................................................................5-1

5-4. Prices .......................................................................................................................5-1

5-5. Delivery ...................................................................................................................5-1

5-6. Warranty ..................................................................................................................5-1

5-7. Recommended Spare Parts for Distributors ............................................................5-1

Wiring Diagrams .....................................................................................................5-4

Distributor Lists - Domestic and International

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SECTION 1. OPERATION

Model 8000 Computron

1-1. INTRODUCTION This section provides basic operating procedures for the Henny Penny Computron 8000 Fryer. See the Operator’s Manual for the fryer for more details on fryer operation.

1-2. SAFETY The only way to ensure safe operation of the Henny Penny Computron 8000 Fryer is to fully understand the proper installation, operation and maintenance procedures, found in the fryer Operator’s Manual. The instructions in this manual have been prepared to aid you in learning the controls. Where information is of particular importance or is safety related, the words NOTICE, CAUTION, or WARNING are used. Their usage is described below:

SAFETY ALERT SYMBOL is used with DANGER, WARNING, or CAUTION which indicates a personal injury type hazard.

NOTICE is used to highlight especially important information.

CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage.

CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY.

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1-3. OPERATING CONTROLS Refer to Figure 1-1.

Fig. Item Description Function No. No.

1-1 1 Lights when the control calls for heat; the elements or burners come on and heat the shortening

1-1 2 Digital Display Shows all the functions of the Cook Cycle, program modes, diagnostic modes, and alarms

1-1 3 Lights when the solenoid closes and pressure starts to build inside frypot

1-1 4 Flashes when the shortening temperature is NOT at the proper temperature for cooking product

1-1 5 Lights when the shortening temperature is 5° F (3° C) below to 15° F (9° C) above the cooking temperature, signaling the operator that the shortening temperature IS at the proper temperature for cooking product

1-1 6 Press to display the following fryer information and status:

a. The temperature of the shortening

b. The temperature setpoint c. Filter status d. The number of times filtered today e. The average no. of filters per day f. No. of times Cook Cycle was stopped early today g. No. of times Cook Cycle was stopped early in past week e. Oil Life Display (Only if “Change Oil” feature is enabled) f. Date and time

If pressed in the Program Mode, shows previous settings;

pressing this along with accesses the Information Mode which has historic information on the operator and fryer’s performance

1-1 7 & 8 Used to adjust the value of the currently displayed setting in the Program modes

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1-3. OPERATING CONTROLS

(Continued)

Fig. Item Description Function No. No.

1-1 9 Press to access program modes; once in the program mode, it is used to advance to the next setting; if pressed along with

it accesses the Information Mode which has historic information on the operator and fryer’s performance

1-1 10 Used to start and stop Cook Cycles, and to stop the timer at the end of a Holding Cycle

1-1 11 Menu Card The name of the food product associated with each product Window selection button; the menu card strip is located behind the decal

1-1 12 Product Select Used to select the product for cooking; to start Cook Buttons Cycles with them; see section 2, Special Program Mode item SP-10

1-1 13 COOK/PUMP Switch A 3-way switch with a center OFF position; turn the switch to the COOK position to operate the fryer; turn the switch to the PUMP position to operate the filter pump; certain conditions must be met before operating the filter pump; these conditions are covered later in the Filtering section of the fryer manual

1-1 14 Used to manually enter an Idle Mode, or Clean-Out Mode

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Figure 1-1. Control Panel

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1-4. CLOCK SET

Upon initial start-up, or PC board replacement, if “CLOCK SET” automatically appears in the display, start with step 4.

1. Press and hold for 5 seconds until “LEVEL 2”

shows in display.

2. Press and “CLOCK SET”, “ENTER CODE” shows in display.

3. Press .

4. “CS-1, SET, MONTH”, and the month flashes in the display.

5. Press the to change the month.

6. Press and “CS-2, SET, DATE” shows in the

display, with the date flashing.

7. Press to change the date.

8. Press and “CS-3, SET, YEAR” shows in the

display, along with the year flashing.

9. Press to change the year.

10. Press and “CS-4, SET, HOUR” shows in the

display, with the hour and “AM” or “PM” flashing.

11. Press to change the hour and AM/PM setting.

12. Press and “CS-5, SET, MINUTE” shows in the

display, with the minutes flashing.

13. Press to change the minutes.

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1-4. CLOCK SET 14. Press and “CS-6, CLOCK MODE” shows in the (Continued) display, along with “1.AM/PM”.

“1.AM/PM” is 12 hour time, “2.24-HR” is 24 hour time. Press to change.

15. Press and “CS-7, DAYLIGHT SAVINGS ADJ”

shows in the display, along with “2.US”.

Press to change to the following:

a. “1.OFF” = No automatic adjustments for Daylight Savings Time.

b. “2.US” = Automatically applies United States Daylight Savings Time adjustment. DST activated on the first Sunday in April. DST de-activated on the last Sunday in October.

c. “3.EURO” = Automatically applies European (CE) Daylight Saving Time adjustment. DST activated on the last Sunday in March. DST deactivated on the last Sunday in October.

16. Press and “CS-8, BEGIN NEW DAY” shows in display, along with “3:00AM”.

This setting indicates the time of day that statistics start accumulating for a new day. If set to 3:00AM, for example, then late night Cook Cycles and filter operations from midnight to 3:00AM Tuesday morning, are accumulated with Monday's statistics.

The CS-8 value can be set from 12:00AM (midnight) to 8:00AM, in half hour increments (12:00 AM, 12:30 AM, 1:00 AM, 1:30 AM, etc.). The default value for general market software is 3:00 AM.

Press to change the time the new day starts.

17. Clock Set is now complete. Press and hold to exit.

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1-5. BASIC OPERATIONS These are just basic procedures. Refer to the fryer Operator’s AND PROCEDURES Manual for more detailed instructions.

1. Be sure the drain valve is in the closed position.

2. Remove fry basket from frypot and leave lid up.

3. Fill the frypot with shortening.

When using new shortening, it is recommended to

melt the shortening on an outside source before placing shortening in the frypot. Unless elements are completely covered in shortening, fire or damage to the frypot could result.

4. Move power switch to the COOK position. Unit automatically goes into the Melt Cycle. When the

temperature reaches 230°F (110°C) the control goes into the Heat Cycle, and heats the shortening until the

temperature setting is reached.

Bypass the Melt Cycle, if desired, by pressing a product

button and holding it for five seconds. The display shows “EXIT MELT? 1=YES 2=NO”. Press to exit melt.

If the melt cycle is bypassed on fryers with the Frypot

Protection System (FPS), the unit continues to heat as controlled by the FPS. No change in heat-up time will be observed.

Do not bypass the Melt Cycle unless enough

shortening has melted to completely cover all of the heating elements, or the curved surface of the gas frypot. If Melt Cycle is bypassed before these surfaces are covered, excessive smoking of the shortening or a fire will result.

5. Once out of the Melt Cycle, flashes until 5°F (3°C) before setpoint temperature is reached. Then illuminates and the selected product shows

in the display.

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1-5. BASIC OPERATIONS 6. Completely stir shortening to stabilize the temperature AND PROCEDURES throughout the frypot. (Continued)

7. Once the shortening temperature has stabilized at the setpoint temperature, place the baskets into the

shortening. Then place product into the basket.

Do not overload, or place product with extreme

moisture content into the basket. 18 lbs. (8.2 kgs) for the 561 and 12 lbs. (5.4 kgs) for the 500 and 600, is the maximum amount of product per frypot. Failure to follow these directions can result in shortening overflowing the frypot. Serious burns or damage to the frypot could result.

8. Lift the basket slightly out of the shortening and shake basket to separate pieces.

9. Remove basket handle and close lid quickly, latching the lid.

10. Tighten the lid spindle clockwise, sealing the lid. Align red knob on the spindle with red knob on the latch.

LATCH THE LID PROPERLY AND ALIGN THE

RED BALLS OR SEVERE BURNS WILL RESULT.

11. Press to start a Cook Cycle.

The display counts down the cooking time.

A different product can be selected during the first

minute of cooking, in case the wrong product button was pressed. To check the shortening temperature press or to stop a Cook Cycle, press .

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1-5. BASIC OPERATIONS 12. Within a few minutes, the pressure gauge increases to

AND PROCEDURES the OPERATING ZONE. If not, recheck the install- (Continued) ation and operation procedures in Operator’s Manual.

13. Near the end of the Cook Cycle the fryer automatically

depressurizes, an alarm sounds and the display flashes

“DONE”. To stop the alarm, press .

DO NOT ATTEMPT TO OPEN LID UNTIL THE

PRESSURE DROPS TO ZERO. LID IS LOCKED WHEN FRYER IS UNDER PRESSURE. DO NOT

ATTEMPT TO FORCE THE LID LATCH OR OPEN THE LID WHILE UNDER PRESSURE. OPENING THE LID WHEN THE FRYPOT IS PRESSURIZED ALLOWS HOT SHORTENING AND STEAM TO ESCAPE FROM THE FRYPOT, RESULTING IN SEVERE BURNS.

14. After pressure drops to zero, turn the spindle counter-

clockwise.

Do not flip or spin the spindle cross arm when

opening the lid because it could damage the acme nut inside the cross bar.

15. Unlatch and raise the lid quickly to allow most of the condensation on the lid to drain through the drain channel and not into the shortening.

Do not let the lid slam up against the backstop

because damage to the hinge could result.

16. Using the detachable handle, lift the basket and inspect

product for doneness. Dump product into holding pan.

17. If a Quality time (hold time) was programmed, the controller automatically starts the hold timer. The display alternately shows the product selected and the quality time remaining in minutes. If a different product is selected during the Hold Cycle, the display only shows the product selected.

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1-5. BASIC OPERATIONS 18. At the end of the Hold Mode, a tone sounds, the AND PROCEDURES display flashes “QUALITY”, and the product it was (Continued) timing. Press and release .

In the Cook Mode, when “FILTER SUGGESTED”, shows in the display, the operator has the option to filter at this time, or to continue cooking. But, if the operator continues cooking, a Filter Lockout occurs within the next Cook Cycle, or two.

The shortening continues to heat when filter lockout occurs. If the shortening temperature is below the preset temperature in the Special Program Mode (SP-8C or SP-8D), a tone sounds and “FILTER LOCKOUT”, and then “WAIT” shows on the display. Once the shortening temperature reaches the preset temperature, "FILTER LOCKOUT" , and then "YOU

*MUST* FILTER NOW........” shows in the display and the

shortening can now be filtered. During filter lockout,

is the only button that functions, until the unit is filtered. Follow the steps in the 500/561/600 Operator’s Manual on filtering.

1-6. CLEAN-OUT MODE The Computron 8000 has a Clean-Out Mode to clean the frypot upon initial start-up and every change of shortening.

Follow the steps in the 500/561/600 Operator’s Manual on Cleaning the Frypot.

When heating the cleaning solution and vinegar solutions, turn the COOK/PUMP switch to COOK. When the fryer

starts the Melt Cycle, press and hold then “CLEAN-OUT ?”, “1=YES 2=NO” shows in display. Press

to start Clean-Out Mode. The fryer displays

“*CLEAN-OUT MODE*” and heats up to a preprogrammed temperature, up to 195˚F (91˚C), then automatically begins a preset timed countdown. Use the buttons, if

necessary, to adjust the temperature and keep the cleaning solution from boiling over. See Special Program Modes SP-10 and SP-11 to preset the temperature and time.

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1-6. CLEAN-OUT MODE (Continued)

NEVER PRESSURIZE FRYER TO CLEAN. LEAVE THE LID OPEN. WATER UNDER PRESSURE IS SUPER HEATED AND CAUSES SEVERE BURNS IF IT COMES IN CONTACT WITH SKIN.

If the cleaning solution in the frypot starts to foam and boil over, immediately turn the Cook/Pump Switch to OFF and do not try to contain it by closing the fryer lid or severe burns could result.

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SECTION 2. PROGRAMMING

Model 8000 Computron

2-1. INTRODUCTION The controls are preset from the factory, but desired functions can be programmed in the field. This section includes the Product Programming Mode, which are the basic settings, and the Level 2 programming, which are the more detailed settings.

2-2. PRODUCT PROGRAM This mode allows the operator to change and set various MODE parameters for each product. To Change Times and Temperatures

1. Press and hold for one second until

“PROG” shows in the display, followed by

“ENTER CODE”.

2. Enter code 1, 2, 3. “SELECT PRODUCT…PRESS PROG” scrolls across the display.

3. Press and release the desired product button (1 to 10).

Press to copy a product, erase a product, preset a

product, erase all products, or preset all products.

4. Press and release . The name of that product

shows in the display. Ex., “NAME FRIES”.

Change Product Names a. Press and release and the first letter, or digit,

starts flashing.

b. Press and release to change the flashing letter.

c. To continue to the next letter, press . Then press

to change this letter.

d. Repeat step c until up to 7 letters are entered.

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2-2. PRODUCT PROGRAM e. Press and hold to exit Program Mode, or press

MODE (Continued)

and release until “PRELOAD” shows in display, to continue with Program Mode.

5. The Preload Mode allows the operator to drop large pieces first, with the lid up, before loading the rest of the product. The Preload Cycle always runs without pressure and which always regulates to the Step 1 cook temperature. Press to set a preload

time, or press if no preload is desired.

6. Press and release and "1. COOK TIME" shows

in the display along with the preset time. Press

to change the time. The time shows in

minutes and seconds. Press and hold the buttons, and the time will jump by 5-second increments to a maximum of 59:59.

7. Press and release and "1. TEMP" shows in the

display, along with the preset temperature on the right side of the display. Press to change the

temperature. Press and hold the buttons and the temperature will jump by 5-degree increments to a max. of 380°F (193°C), and a min. of 190°F (88°C).

8. Press and release and “1. PRESSURE” shows

in the display along with “YES” or “NO”. Press

to build pressure in the first step, or not.

9. Press and release and “2. STEP 2 AT” shows in

display, along with a step 2 time. If no step 2 is desired, set time to “0:00” and press . If a step 2 is

desired, press and set a time. Then press to set temperature and pressure.

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2-2. PRODUCT PROGRAM MODE (Continued)

Up to 10 steps can be programmed for a product, repeating the above step for each cooking step.

10. Press and release and “ALARM – 1 AT 0:00”

shows in the display. Press and release

to set an alarm. Ex., If a Cook Cycle was set at 3 minutes, and an alarm was to go off after 30 seconds into the Cook Cycle, “2:30” would be set in the display at this time. When the timer counts down to 2:30 the alarm sounds.

After the alarm time is set, press and “ALARM” and “TYPE” flashes in the display, with the alarm type on the right side of the display. “TIME”, “SHAKE”, “STIR”, “ADD”, and “LID” can be set by pressing

. An alarm sounds and alarm type flashes,

prompting the operator to shake the basket, stir the product, or add product. If “TIME” is selected, the time remaining flashes in the display. If “LID” is selected, “CLOSE LID” flashes in the display. The timer count down is paused until the lid is closed and m is pressed to restart the timer.

Up to four alarms can be programmed. After the first one is set, the other alarms can be accessed by pressing

again.

11. Press and release until "QUALITY TMR" shows

in the display along with the preset holding time. Press and release the to adjust the holding time, up to 59:59.

To exit the Program Mode at any time, press and hold

for 2 seconds.

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2-2. PRODUCT PROGRAM 12. Press and release and “LOAD COMP” shows in MODE (Continued) the display along with the load compensation value. This automatically adjusts the time to account for the size and temperature of the cooking load. Press and release to change this value to a max. of 20

and a min. of 0. Preset at factory to 5.

13. Press and release and "LCOMP REF" shows in

the display (if load compensation is set to “OFF”, then “_ _ _” shows in display) along with the load compensation average temperature. This is your average cooking temperature for the products you cook. The timer speeds up at temperature above this setting and slows down at temperatures below this setting. Press and release to change this value.

Or, to use the cooking setpoint temperature as the load compensation reference point, press until “STEP-X”

and “TEMP” flashes in the display. Now for example, if the cooking temperature is 350°, the timer speeds up when the shortening temperature is above 350, and slows down when the temperature is below 350.

14. Go to Idle after Done? Press and release and "GO TO IDLE, AFTER

DONE" shows in the display, along with “YES” or “NO”. Press to toggle between YES and NO.

15. Filter Cycle Mode (Optional) For "FILTER AFTER" to appear in the Product Program Mode, the Filter Tracking must be enabled in the Special Program Mode. (See paragraph 2-3.) You have the option to program “mixed” (each product has its own filter count) or “global” (all products have the same count). Press .

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Model 8000 Computron

2-2. PRODUCT PROGRAM “2,Mixed” MODE (Continued) a. "FILTER AFTER" shows in the display, along with the preset number of Cook Cycles.

b. Press and release until the desired number of

Cook Cycles between filters shows in the display. For example, if 4 is set for a product, each time that product is selected, it counts 1/4, or 25%. Then, each time a product is cooked, the percentages add up until 100%, or more is reached. Then, display shows "FILTER SUGGESTED".

"3,GLOBAL" a. "FILTER INCL" shows in the display, along with "NO" or "YES". b. Press and release to "YES" if that product is

to be included in the filter count, or "NO" if it is not.

Copy/Erase Preset Products Products and their setpoints can be copied from one menu

location on the controller to another location, preset the controls to factory settings, or erase products and all their values.

1. Press and hold for one second until “PROG”

shows in the display, followed by “ENTER CODE”.

2. Enter code 1, 2, 3. "SELECT PRODUCT…PRESS PROG” scrolls across the display, followed by “DOWN FOR OPTIONS”.

3. Press and “**OPTION**”, followed by

“*1. COPY A PROD” shows in display. Press again, each time, to view the following options:

*1. COPY A PROD *2. ERASE A PROD *3. PRESET A PROD *4. ERASE ALL *5. PRESET ALL

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2-2. PRODUCT PROGRAM 4. To select one of the above options, press while MODE (Continued) the desired option shows in display.

Selecting PRESET A PROD, or PRESET ALL PROD sets factory setpoints in those menu items.

Press at any time to exit the Options menu, or

wait 30 seconds and controller automatically exits.

The following are examples of copying and erasing products: Copying

Press to select the presently displayed "COPY A

PROD" option. “COPY __ TO __” shows in display.

The first set of "_" is blinking. Select the product you wish

to copy from, for example, by pressing the button:

“COPY 2 TO __” shows in display.

Next, press product you want to copy to, for example, by pressing the button. The controller responds with a

confirmation message:

“COPY 2 TO 0?” “1=YES 2=NO”

Press (YES) and the controller copies product #2 to the product #0 position (the #2 product is left intact) and the

display shows “* COPIED *”, then returns to the "Select Prog Product" step with the #0 product already selected.

Press (NO), or don't press any button for 20 seconds, the controller displays "X CANCELED X" and exits the copy process. In this case, no changes are made.

Erasing

On the "Select Prog Product" step, press : “** OPTIONS **” followed by “*1. COPY A PROD” shows

in display.

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2-2. PRODUCT PROGRAM Press three more times to reach the "Erase All" option: MODE (Continued)

“*2. ERASE A PROD” “*3. PRESET A PROD” “*4. ERASE ALL”

Press to select the presently displayed "Erase All" option. The controller responds with a confirmation message:

“ERASE ALL PROD ?” “1=YES 2=NO”

Press (YES) to confirm that you want to erase all

products back to "empty" values. The controller responds by erasing each product individually...

“ERASING 1” “ERASING 2” “ERASING 3” “ERASING 4” “ERASING 5” “ERASING 6” “ERASING 7” “ERASING 8” “ERASING 9” “ERASING 0”

Then briefly displays “* ALL ERASED *” and finally, returns to the "Select Prog Product" display.

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2-3. SPECIAL PROGRAM The Special Program Mode is used to set more detailed MODE parameters listed below.

SP-1 • Degrees Fahrenheit or Celsius SP-2 • Language: English, French, German,

Spanish, and Portuguese

SP-3 • System Initialization SP-4 • Audio volume SP-5 • Audio tone SP-6 • Type of shortening to be melted - liquid, solid SP-7 • Idle Mode SP-8 • Filter tracking SP-9 • Product buttons SP-10 • Clean-out minutes SP-11 • Clean-out temperature SP-12 • Nominal amps reading SP-13 • Amps reading low limit (percentage) SP-14 • Amps reading high limit (percentage)

SP-15 • Program code change SP-16 • Usage code change SP-17 • Change shortening - A-Cook Cycles SP-18 • Change shortening - B-Hours

1. Press and hold for 5 seconds until "L-2" and "LEVEL 2", followed by, “SP PROG” and “ENTER CODE” shows in the display.

2. Enter code 1, 2, 3, and "SP-1 ", "TEMP, UNITS" shows in the display.

If a bad code is entered, an alarm sounds and "BAD CODE" shows on the display. Wait a few seconds, the control reverts back to the Cook Mode, and repeat the above steps.

To exit from the Special Program Mode at any time, press and hold button for 2 seconds, or to roll back to

previous setting, press .

Degrees Fahrenheit or Celsius (SP-1) a. Follow steps 1 and 2 above. b. The display flashes "SP-1" and "TEMP, UNITS", along with "ºF" or "ºC". Press to toggle from "ºF"

to "ºC", or vice versa.

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2-3. SPECIAL PROGRAM Language (SP-2) MODE (Continued) a. Follow steps 1 and 2 above.

b. Press and release button. "SP-2" and

"LANGUAGE" flash on the display, along with the

language (Ex., "1.ENGL").

c. To toggle to the desired language, press and release

.

System Initialization (SP-3) This step resets the controls, but doesn’t erase product

settings. a. Follow steps 1and 2 above.

b. Press and release twice. "SP-3" and "DO SYSTEM INIT" flashes on the display, along with "INIT".

c. Press and hold . "INIT" shows on the display, a tone sounds, and "IN 3”, “IN 2”, “ IN 1” flashes on the right side of the display. When "INIT" starts flashing on the left side of the display, release . When “ DONE”

shows on the display, the initialization is complete, and the controls now have factory preset parameters.

Audio Volume (SP-4) The volume of the speaker can be adjusted. a. Follow steps 1 and 2 above.

b. Press the 3 times. "SP-4" and "AUDIO VOLUME" flash on the display, along with the volume value.

c. Press to adjust the speaker volume; 10 the maximum value and 1 the minimum.

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2-3. SPECIAL PROGRAM Audio Tone (SP-5) MODE (Continued) The tone of the speaker can be adjusted.

a. Follow steps 1 and 2 above.

b. Press 4 times. "SP-5" and "AUDIO TONE (HZ)" flashes on the display, along with the tone value.

c. Press to adjust the tone of the

speaker; 2000 the maximum, 50 the minimum. Type of shortening to be melted - Liquid or Solid (SP-6)

The Melt Cycle can be set to the type of shortening being used.

If the fryer has the FPS, it accounts for the type of shortening automatically, and does not need set unless the system becomes disabled.

a. Follow steps 1 and 2 above.

b. Press and release 5 times. "SP-6" and "MELT CYCLE SELECT" flashes on the display, along with "l=LIQ" or "2=SOLID".

c. Press to toggle from one type to another.

The type of shortening being used in the fryer

determines the amount of heat applied during the Melt Cycle. If the controls are set to the Solid setting, less heat is applied to the shortening, than if the controls were set to Liquid. Too much heat applied to solid shortening causes much smoking, and could cause a fire. Match this setting to the type of shortening being used at the time.

When using new shortening, it is recommended to melt the shortening on an outside source before placing shortening in the frypot. Unless elements are completely covered in shortening, fire or damage to the frypot could result.

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2-3. SPECIAL PROGRAM Idle Mode (SP-7) MODE (Continued) A programmed Idle Mode allows the shortening temperature to drop to a lower temperature when not in use. This saves on the shortening and utilities. a. Follow steps 1 and 2 above.

b. Press and release 6 times. "SP-7" and "IDLE

MODE ENABLED?" flashes in the display, along with "NO" or "YES".

c. Press and release to toggle from NO to YES, or vice versa.

d. With "YES" in the display, the Idle Mode is enabled.

Press and release . "SP-7A" and "IDLE SETPT TEMP" shows in the display, along with the preset temperature.

e. Change idle setpoint temperature, by pressing .

f. Press and release . "SP-7B" and

"AUTO-IDLE MINUTES" shows in the display, along with the preset time.

g. Press to set the minutes the fryer stays idle

before the Auto-idle is enabled; 60 the maximum, OFF the minimum. Ex., "30" in the display means, if product is not cooked in that frypot for 30 minutes, the control automatically activates the idle setpoint temperature, programmed above.

h. Press and release . "SP-7C" and “GO IDLE AT MELT ?” shows in display.

i. Press to toggle from NO to YES, or vice versa.

With "YES" in the display, the fryer automatically enters

the Idle Mode once the Melt Mode is exited.

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2-3. SPECIAL PROGRAM Filter Tracking Enabled (SP-8) MODE (Continued) The controls can be set to signal the operator when the

shortening needs filtering. The Filter Tracking must be enabled to program the number of Cook Cycles between filtering procedures. (See Filter Cycles, paragraph 2-2.) a. Follow steps 1 and 2 above.

b. Press and release until "SP-8" and "FILTER TRACKING ENABLED" flashes on the display, along with "1,OFF".

c. To enable the filter tracking, press to toggle the display from "1,OFF", to "2,MIXED", "3,GLOBAL" or “4,SCHED.

The Mixed setting allows the operator to set different amounts of Cook Cycles, between filters, for each product. If the operator wants to have one setting for all products go to step h.

MIXED d. If "2,MIXED" is selected, press and “SP-8A” shows in the display followed by “SUGGEST FILTER AT …” and a value between 75% and 100%. Press and release the to change this value.

e. Press and “SP-8B” shows in the display followed by “LOCKOUT ENABLED?” and “YES” or “NO”. Press and release to choose YES or NO.

f. Press and “SP-8C” shows in the display. “FILTER LOCKOUT AT…” and a value between 100% and 200% show in display. Press to change this value.

g. Press and “SP-8D” shows in the display, if YES was chosen in step e. “LOCKOUT – HEAT OIL…” and a temperature show in the display. This allows the fryer to heat to this set temperature before filtering. Press

to set the desired temperature, 250-380ºF

(121-193ºC).

2-12 1005

Model 8000 Computron

2-3. SPECIAL PROGRAM h. Now, go back to the Product Program mode, to the

MODE (Continued) Filter Cycle, and program in the number of cook cycles

between filtering.

GLOBAL i. If "3,GLOBAL" is selected, "SP-8A" shows in the display, and followed by "GLOBAL FILTER CYCLES". The right side of the display shows a

digit, 1 to 99. Press to set the desired amount of cook cycles between filters.

In cook mode, the number of global cook cycles remaining shows in the center of the display. Ex: "-------- 5x ---------".

j. Press and “SP-8B” shows in the display followed by “LOCKOUT ENABLED?” and “YES” or “NO”.

Press and release to choose yes or no.

k. Press and “SP-8C” shows in the display display, if YES was chosen in step e. “LOCKOUT – HEAT OIL…” and a temperature shows in the display. This allows the fryer to heat to this set temperature before filtering. Press

to set the desired temperature, 250-380ºF

(120-190ºC).

l. Now, go back to section 2-2 and enter the Program mode. Press until "FILTER INCL" shows in

the display (step 13). Each product must be set to "YES" to be included in the filter tracking.

SCHEDULE

m. If “4,SCHED” is selected, “SP-8A” shows in the display, and followed by “SCHEDULE”. Press and up to 4 different times of day can be programmed, by pressing . EX:

SP-8A “SCHEDULE” F1: 10.00A

SP-8B “SCHEDULE” F2: 2.00P

SP-8C “SCHEDULE” F3: 8.00P

SP-8D “SCHEDULE” F4: - - - -

Unneeded times should be left at “- - - -“, otherwise,

“Filter Suggested” shows in the display, prompting the operator to start filtering.

1005 2-13

Model 8000 Computron

2-3. SPECIAL PROGRAM MODE (Continued)

Cooking is still permitted during the “suggested” phase.

However, if lockout is enabled, and the fryer still has not been filtered after one hour, then the controller activates lockout mode and prompts “FILTER LOCKOUT – YOU *MUST* FILTER NOW”.

n. Press and “SP-8E” “SKIP IF LESS THAN...” shows in the display, followed by the number of loads between filters, ex: “LOAD 4”. In this example, if the suggested filter time occurs, before 4 loads have been cooked, then the filter operation is skipped. If more than 4 loads have been cooked, then “Filter Suggested” shows in the display. The numbers of loads can be set by pressing .

o. Press and “SP-8F” shows in the display, followed by “LOCKOUT ENABLED?” Press to choose “YES” or “NO”.

p. Press and “SP-8G” shows in the display followed by

SP-8G "LOCKOUT - HEAT OIL..." and a shortening temperature, when reached, allows the operator to filter. Example, "LOCKOUT - HEAT OIL... 300F” means the display shows "FILTER LOCKOUT" "WAIT", until 300F is reached, then display shows "FILTER LOCKOUT"/"YOU *MUST* FILTER NOW", and repeated high-low tones are activated. This prompts the user that it is now time to filter the shortening. Press to change.

Product Buttons (Sp-9) This mode allows you set up the way products are selected, and cook cycles started, in the Cook Mode. a. Follow steps 1 and 2 above.

b. Press and release until “SP-9” and “PRODUCT BUTTONS” flashes in the display.

c. When using the first option, “1,COOK”, pressing a Product button displays that product and starts the cook cycle. When nothing is cooking, no product displays.

d. Press . to show the second option. If using "2,SELECT", pressing a Product button displays the product only. Press to start the Cook Cycle.

2-14 1005

Model 8000 Computron

2-3. SPECIAL PROGRAM Clean-Out Minutes (Sp-10) MODE (Continued) This allows you to set the number of minutes of the Clean-

Out Mode.

a. Follow steps 1 and 2 above.

b. Press until “SP-10” and “CLEAN-OUT MINUTES” shows in display, along with the preset minutes.

c. Press to change the number of minutes, up to 99.

Clean-Out Temperature (Sp-11) This allows you to set the temperature of the Clean-Out Mode.

a. Follow steps 1 and 2 above.

b. Press until “SP-11” and “CLEAN-OUT TMP” shows in display, along with the set temperature.

c. Press to change the temperature, up to 212ºF (100ºC).

Nominal Amps Reading (SP-12) a. Press until “SP-12”, “AMPS RDG,

NOMINAL” shows in display.

b. Check the amp reading on the right side of display (ex: “37 A”) with the amp reading on the data plate. If readings are different, use to change display to match data plate. (This could vary depending upon how the unit is wired.)

Amps Reading Low Limit (SP-13)

This is the percentage below the Nominal Amp Reading in which the controls senses a too low amperage warning (E27). Preset at 80%, but can be changed (50 to 99%): a. Follows steps 1 and 2 above. b. Press until "SP-13" and "AMPS RDG, LOW

LIMIT" shows in the display, along with the preset percentage.

c. Press to change percentage.

703 2-15

Model 8000 Computron

2-3. SPECIAL PROGRAM Amps Reading High Limit (SP-14) MODE (Continued) This is the percentage above the Nominal Amp Reading in

which the controls senses a too high amperage warning (E25). Preset at 110%, but can be changed (101 to 150%):

a. Follow steps 1 and 2 above.

b. Press until "SP-14" and "AMPS RDG, HIGH LIMIT" shows in display, along with the preset percentage.

c. Press and release to change percentage. Program Code Change (SP-15)

This allows the operator to change the program code (factory

set at 1, 2, 3) used to access Product Programming, Special Programming, Clock Set, Data Comm, and Heat Control Modes. a. Follow steps 1 and 2 above.

b. Press until "SP-15" and "CHANGE, MGR CODE?

1=YES” shows in display, along with “CODE”.

c. Press . “ENTER NEW CODE, P=DONE, I=QUIT”

shows in display. Press product buttons with new code.

d. If satisfied with code, press . “REPEAT NEW CODE, P=DONE, I=QUIT, shows in display. Press same code buttons in step c.

e. If satisfied with code, press . “*CODE CHANGE*” shows in display.

f. If not satisfied with code, press and “*CANCELLED*” shows in display, then reverts back to "SP-15" and "CHANGE, MGR CODE? 1=YES”. Then the above steps can be repeated.

Usage Code Change (SP-16)

This allows the operator to change the reset usage code

(factory set at 1, 2, 3) to reset the usage amounts of each product. See Review Usage step in Information Mode. a. Follow steps 1 and 2 above.

b. Press until "SP-16" and "CHANGE, USG CODE ? 1=YES” shows in display, along with “USAGE”.

2-16 703

Model 8000 Computron

2-3. SPECIAL PROGRAM c. Press , “ENTER NEW CODE, P=DONE, I=QUIT”

MODE (Continued) shows in display. Press product buttons with new code.

d. If satisfied with code, press . “REPEAT NEW CODE, P=DONE, I=QUIT” shows in display. Press same code buttons in step c.

e. If satisfied with code, press . “*CODE CHANGE*” shows in display.

f. If not satisfied with code, press and *CANCELLED* shows in display, then reverts back to "SP-16" and "CHANGE USG CODE ? 1=YES”. Then the above steps can be repeated.

Change Shortening-A-Cook Cycles (SP-17) The operator can set a reminder to filter the shortening, based

on the number of Cook Cycles accumulated. The display shows “CHANGE OIL SOON” when the preset number of Cook Cycles has been met, “OFF” to 5000, increments of 10. a. Follow steps 1 and 2 above.

b. Press until "SP-17" and "CHANGE OIL’ A – COOK CYCLES” shows in display, along with a number of Cook Cycles.

c. Press and release to change the number of Cook Cycles. Change Shortening-B-Hours (SP-18) The operator can set a reminder to filter the shortening, based on the number of power-on hours accumulated. The display shows “CHANGE OIL SOON” when the preset number of hours has been met, “OFF” to 999 hours. a. Follow steps 1 and 2 above.

b. Press until "SP-18" and "CHANGE OIL’ B – HOURS” shows in display, along with a number of hours.

c. Press and release to change the number of power-on hours.

Once the shortening is filtered, to clear the display of “CHANGE OIL SOON” (SP-17 & SP-18), reset the review usage data in the Information Mode. See Information Mode section of this manual.

Press and hold at any time to exit Special Program Mode.

108 2-17

Model 8000 Computron

2-4. DATA LOGGING, HEAT The Data Logging, Heat Control, Tech and Stat Modes are CONTROL, TECH, AND advanced diagnostic and program modes, mainly for STAT MODES Henny Penny use only. For more information on these Modes, contact the Service Department at 1-800-417- 8405, or 1-937-456-8405.

2-5. PROGRAM SETTINGS The next two pages are worksheets for your convenience. WORKSHEETS They may be helpful in determining and recording setpoints.

2-18 703

_ _ _ _ _ _ _

Go To Idle

when done?

_ _ _ _ _ _ _

Go To Idle

when done?

Model 8000 Computron

Henny Penny Com putron 8000 Customer_________________

Product Settings Worksheet Date_________________

Button # Product D e sc ription:

Name:

PreLoad:

Time Temp. Pressure

Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9

Step 10

YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO

(7 Characters Max)

(Always uses Step 1 Temp.)

Alarm-1 Alarm-2 Alarm-3 Alarm-4

Quality Timer

Load Comp

LComp Ref.

-- Optional Filter settings --

Only one (or neither one) appears

Filter After...

Filter Include?

YES NO

Button # Product D e sc ription:

Name:

PreLoad:

Time Temp. Pressure

Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9

Step 10

YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO

(7 Characters Max)

(Always uses Step 1 Temp.)

Alarm-1 Alarm-2 Alarm-3 Alarm-4

Quality Timer

Load Comp

LComp Ref.

-- Optional Filter settings --

Only one (or neither one) appears

Filter After...

Filter Include?

YES NO

703 2-19

Normal, expected current draw.

("OFF" for Gas fryers.)

Acceptable range below normal.

Acceptable range above normal

Model 8000 Computron

Henny Penny Computron 8000 Customer_________________

SP PROG Settings Worksheet Date_________________

SP-1 Temperature Units

SP-2 Language

SP-3 Initialize Step SP-4 Audio Volume SP-5 Audio Tone (Hz) SP-6 Melt Cycle Select

SP-7 Idle Mode Enable d? (Select YES or NO below and complete corresponding section)

SP-7A Idle Setpoint Temp

YES

NO xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

SP-8 Filter Tacking Mode (Select 1, 2, or 3 below and complete corresponding section)

SP-7B Auto-Idle Minutes SP-7C Go to Idle at Melt Exit?

°F °C

1.English 2. Français 3. Deutsch 4. Español 5. Portuguese (English) (French) (German) (Spanish) (Portuguese)

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 1 2 3 4 5 6 7 8 9 10

1. SOLID 2. LIQUID

(Frequency, 50 - 2000 Hz)

YES NO

1. OFF xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

SP-8A Suggest Filter At...

2. MIXED

3. GLOBAL

SP-9 Product Butt ons SP-10 Clean-out Minutes SP-11 Clean-out Temperature SP-12 Nominal Amps Reading SP-13 Amps Reading Low Limit

SP-14 Amps Reading High Limit SP-15 Manager's Access Code

SP-8B Lockout Enabled? SP-8C Filter Lockout At... SP-8A Global Filter Cycles SP-8B Lockout Enabled?

YES NO

1. COOK 2. SELECT

("OFF" for Gas fryers.)

2-20 703

SECTION 3. ERROR CODES

Model 8000 Computron

3-1. INTRODUCTION This section provides error codes and their information in the form of an easy-to-read table.

If a problem occurs during the first operation of a new fryer, recheck the installation section of the 500/561/600 Operator’s manual.

3-2. ERROR CODE TABLE In the event of a control system failure, the digital display shows an error message coded as follows: “E-1”, “E-4”, “E-5”, “E-6”, “E-10”, “E-15”, “E12” “E-20-A,B,C,D”, “E-25”, “E-26”, “E-27”, “E-41”, “E-46”, “E-47”, “E-48”, “E-70A”. “E-70B”, & “E-92”. An alarm sounds when an error code is displayed, and to silence this alarm, press any button.

DISPLAY CAUSE PANEL BOARD CORRECTION

“E-1” No shortening or Check to make sure shortening is a proper level in frypot (FPS low shortening in equipped frypot fryers only)

“E-4” Control board Turn switch to OFF position, then turn switch back to ON; overheating if display shows “E-4”, the control board is getting too hot;

check the louvers on each side of the unit for obstructions; check cooling fan, if present

“E-5” Shortening Turn switch to OFF position, then turn switch back to ON; if overheating display shows “E-5”, the heating circuits and temperature probe should be checked

“E-6A” Temperature Turn switch to OFF position; then turn switch back to ON; if

probe open display shows “E-6”, have the temperature probe checked

“E-6B” Temperature Turn switch to OFF position, then turn switch back to ON; if

probe shorted display shows “E-6”, have the temperature probe checked

“E-10” High limit Reset the high limit by manually pushing up on the reset button; if high limit does not reset, high limit must be

replaced

604 3-1

Model 8000 Computron

3-2. ERROR CODE TABLE (Continued)

DISPLAY CAUSE PANEL BOARD CORRECTION

“E-12 Faulty FPS probe Turn switch to OFF position, then turn switch back to ON; if (FPS display shows “E-12”, have the FPS probe checked Equipped

Fryers only)

“E-15” Drain switch Close drain, using the drain valve handle; if display still failure shows “E-15”, have the drain microswitch checked

“E-20C” Ignition module(s) Press the timer button to try the ignition process again, and (gas fryers failure if “E-20C” persists, have ignition modules checked only)

“E-20D” No ignition Press the timer button to try the ignition process again, and (gas fryers if “E-20D” persists, have gas valve and gas flow checked only)

“E-25” Heat amps Have electrical supply, wiring and elements checked (electric too high

fryers only)

“E-26” Heat amps Have the contactors and PC board checked

(electric locked on fryers only

This error code could be displayed even with the Power switch turned OFF. Unplug fryer or shut off the wall circuit breaker to disconnect power to the fryer.

“E-27” Heat amps Have electrical supply, contactors, wiring and elements

(electric too low checked fryers only)

3-2 604

Model 8000 Computron

3-2. ERROR CODE TABLE (Continued)

DISPLAY CAUSE PANEL BOARD CORRECTION

“E-41” Programming Turn switch to OFF, then back to ON; if display shows any “E-46” failure of the error codes, try to reinitialize the control (paragraph

2-3); if error code persists, have the control board replaced

“E-47” Analog converter Turn switch to OFF, then back to ON; if “E-47” persists, chip or 12-Volt have the I/O board, or the PC board replaced; if speaker supply failure tones are quiet, probably I/O board failure

“E-48” Input system Have PC board replaced error

“E-70A” Missing or broken Have jumper wire between pins 1 and 2 checked wire in pins 1 and 2 of P11 connector, or faulty connector

Faulty I/O board Have I/O board checked and replaced, if necessary

Open interlock on Have fan, extinguisher switch, side panel switches, and air PVS units pressure switch circuits checked

“E-70B” Faulty power Have Power switch checked, along with its wiring; have switch, or switch Input/Output board replaced, if necessary wiring; faulty I/O board

“E-92” 24-VAC fuse 24-VAC fuse on I/O Board open; check for shorted on I/O board open component in 24-volt circuit (i.e., hi limit, drain switch)

604 3-3

SECTION 4. INFORMATION MODE

Model 8000 Computron

4-1. INFORMATION MODE This mode gathers and stores historic information on the FUNCTIONS fryer and operator’s performance. Press and

at the same time and “*INFO MODE*” shows on display. Press or to access the steps and press to

view the statistics within each step. Information Mode is intended for technical use, but the operator can view the following information:

1. E-LOG - last 10 errors and time they occurred

2. LAST LOAD - information about the most recent Cook Cycle, or the cycle presently in progress

3. DAILY STATS - information for the last 7 days

4. REVIEW USAGE- information accumulated since the last time this data was manually reset

5. INP A_VHDSF_M - provides test of fryer inputs

6. OUTP - shows the state of heater and pressure

7. OIL TMP - temperature of shortening

8. CPU TMP - temperature of PC board

9. ANALOG - status of controller’s a-to-d converter

10. AMPS - the present amp readings to heaters

Press and hold to exit Information Mode at any time, or after 2 minutes, controls automatically exit back to normal operation.

1. E-LOG (error code log) Press and “1A. (date & time) *NOW*” shows in

display. This is the present date and time.

Press and if an error was recorded, “1B. (date, time, and

error code information)” shows in display. This is the latest error code that the controls recorded.

103 4-1

Time of day the last Cook Cycle was started

STARTED 10.25A

Product (Last product cooked)

PRODUCT -2-

Ready? (Was fryer Ready before start?)

READY? YES

Stopped: Time remaining, or secs past Done

*DONE* + 9 SECS

Actual Elapsed cook Time (Real seconds)

ACTUAL TIME 7:38

Programmed cook Tim e

PROG TIME 7:00

Actual Time vs. Prog time (Percent age)

ACT / PROG 109%

Max Temp during Cook Cycle

MAX TEMP 327°F

Min Temp during Cook Cycle

MIN TEMP 313°F

Avg Temp during Cook Cycle

AVG TEMP 322°F

Heat On (percentage) dur ing Cook Cycle

HEAT ON 73%

Only if Presently Cooking:

Present cook step, setpoint, and time rem.

STEP 1:325°F 6:47

Model 8000 Computron

4-1. INFORMATION MODE Press and the next latest error code information can be FUNCTIONS (Continued)

seen. Up to 10 error codes (1B to 1K) can be stored in the E-LOG section.

Press to continue to LAST LOAD.

2. LAST LOAD Press to view the following information from the most

recent Cook Cycle.

FUNCTION DISPLAY EX:

Actual shortening temp, deg below load comp avg, present stretch time ( r eal sec s / c k sec)

313°F LC-12° 1.06

Press to continue to DAILY STATS.

4-2 602

Day this data was recorded for

TUE* APR-30

No. of Hours:Minutes the fryer was on

TUE* ON HRS 13:45

No. of times shortening was f iltered that day

TUE* FILTERED 3

Total number of cook cycles that day

TUE* TOTAL CK 38

Cook Cycles stopped before “DONE” that day

TUE* QUIT COOK 4

Cook Cycles for Product #1

TUE* COOK -1- 17

Cook Cycles for Product #2

TUE* COOK -2- 9

Cook Cycles for Product #3

TUE* COOK -3- 5

Cook Cycles for Product #4

TUE* COOK -4- 0

Cook Cycles for Product #5

TUE* COOK -5- 0

Cook Cycles for Product #6

TUE* COOK -6- 6

Cook Cycles for Product #7

TUE* COOK -7- 0

Cook Cycles for Product #8

TUE* COOK -8- 0

Cook Cycles for Product #9

TUE* COOK -9- 1

Cook Cycles for Product #0

TUE* COOK -0- 0

Day the usage data was previously reset

SINCE APR-19

Number of hours the fr yer was on

PWR ON HRS 165

Number of times shortening was f ilter ed

FILTERED 34

Total number of cook c ycles

TOTAL CK 462

Cook Cycles stopped befor e “ DO NE”

QUIT COOK 4

Oil We ar bas ed on Number of Cook Cycles

OIL WEAR ‘A’ 83%

Oil Wear based on Running Hours

OIL WEAR ‘B’ 55%

Cook Cycles for Product #1

COOKED -1- 193

Cook Cycles for Product #2

COOKED -2- 107

Cook Cycles for Product #3

COOKED -3- 58

Cook Cycles for Pr oduc t #4

COOKED -4- 0

Cook Cycles for Product #5

COOKED -5- 13

Cook Cycles for Product #6

COOKED -6- 69

Cook Cycles for Product #7

COOKED -7- 0

Cook Cycles for Product #8

COOKED -8- 7

Cook Cycles for Product #9

COOKED -9- 15

Cook Cycles for Product #0

COOKED -0- 0

on this step to zero out all the usage info.

Model 8000 Computron

4-1. INFORMATION MODE 3. DAILY STATS (reset each day) FUNCTIONS (Continued) Press to view the following operation information for any

of the last 7 days. Press to select which day. FUNCTION DISPLAY EX:

Press to continue to REVIEW USAGE.

4. REVIEW USAGE Press to view the accumulated information since the data

was manually reset:

FUNCTION DISPLAY EX:

Reset usage data:

Enter the Mgr Code (1, 2, 3 unless changed)

Press to continue to INP A_VHDSF_M.

1005 4-3

RESET USG / ENTER CODE ------

Model 8000 Computron

4-1. INFORMATION MODE 5. INP A_VHDSF_M FUNCTIONS (Continued) Press to view the status of components and inputs. If the

input signal is detected, an identifying letter is displayed (see below). If the signal is not detected, “_” is displayed.

With the COOK /PUMP switch in the COOK position, and all inputs detected, “A_VHDSF_M” shows in the display (“A_VHDSFP_” for gas units). See below for definition of codes.

A = Power Switch in COOK position.

B = Power Switch in PUMP position V = Volts - 24 VAC detected D = DRAIN SWITCH-If “D” is present, the drain handle is closed. If “D” is missing, the drain is open or faulty. S = COOK/PUMP switch “on” interlock circuit: If “S” is present, the COOK/PUMP switch is in the COOK position. If the “S” is missing, the power switch is either off, failed, or wired incorrectly. F = FAN P = PV – Detects 24 V jumper to PV terminal – gas fryers only M = MV - Detects 24 V jumper to MV terminal - electric fryers only

Press to view the specific status of each input. An underscore (“_”) indicates the input is not presently detected.

A Checkmark (“√” ) indicates the signal is detecting a normal input. A blinking (“X”) indicates the signal is presently detected, but is detected as a half-wave (partially failed) input.

The V, H, D, S, F, P and M signals below are wired in series. The first signal missing out of this sequence l generally causes all signals to the right of it to be missing as well.

Press to continue onto OUTP H* P_.

4-4 1103

Model 8000 Computron

4-1. INFORMATION MODE 6. OUTP H* P_ (F*H*P_ for gas units) FUNCTIONS (Continued) This mode displays the status of components and outputs. If the output signal is detected, an identifying letter is displayed (see below), followed by an “*”. If the output is off, “_” is displayed. F = Fan output (gas only) H = Heat output P = Pressure output

On gas units, if fan is on, “F*” shows in display. If fan is off, “F_” shows in display. If controls sense a problem with the fan output, “F*” shows in display, with the “*” flashing.

If heat is on, “H*” shows in display. If heat is off, “H_” shows in display. If controls sense a problem with the heat output, “H*” shows in display, with the “*” flashing.

If pressure is on, “P*” shows in display. If pressure is off, “P_” shows in display. If controls sense a problem with the pressure output, “P*” shows in display, with the “*” flashing.

Press to view the amp “DRAW” status of each output.

“F √”, “H √” and “P √” in the display means the amps are good. A flashing “X” behind the F, H or P means too much current.

Press to view the No Connect/Ground (“NC/GND”) status of each output. This monitors a possible problem with the relays on the output PC board.

“F √”, “H √” and “P √” in the display means everything on the output PC board is good. A flashing “X” behind the F, H or P means a problem exists.

Press to view the outputs and inputs (see step 10) together.

Press to continue onto the OIL TMP reading.

7. OIL TMP

This step shows the present peanut shortening temperature. The display shows “7. OIL TMP (temp.)”.

Press to continue onto the CPU TMP reading.

902 4-5

Model 8000 Computron

4-1. INFORMATION MODE 8. CPU TMP FUNCTIONS (Continued) This step shows the present PC board temperature.

Press to continue on to the ANALOG reading.

9. ANALOG <1> 2.86V This step displays the present status of any channel of the controller’s a to d converter. This feature may be useful to a technician troubleshooting a problem with the fryer or controller.

The displayed value can be toggled between volts and bits by pressing . If the displayed value has a decimal point,

it is voltage (0 to 5 VDC). If no decimal point is shown, the value is a-to-d bits (0 - 4095).

Press to continue onto AMPS reading.

10. AMPS 33 33 33

This display shows the present readings from the fryer’s amps sensors, which monitor the electrical current supplied to the heaters.

These values indicate the current through each supply leg to the heaters. These values do not necessarily correspond directly to the current through an individual heater coil.

The AMPS values should normally cycle on and off with the heat light, and all three values should be about the same.

Press and hold to exit Information Mode at any time, or after 2 minutes, controls automatically exit back to normal operation.

4-6 103

SECTION 5. PARTS INFORMATION & WIRING DIAGRAMS

Model 8000 Computron

5-1. INTRODUCTION This section identifies and lists the replaceable parts of the Henny Penny Computron 8000.

5-2. GENUINE PARTS Use only genuine Henny Penny parts in your fryer.

Using a part of lesser quality or substitute design may result in fryer damage or personal injury.

5-3. HOW TO ORDER Once the part you want to order has been found in the Parts List, write down the following information:

1. From the Parts List (Sample) Item Number 13 Part Number 29898 Description Power Switch

2. From the data plate (Sample) Product Number PFE-500.0 Serial Number 0001 Voltage 208V

5-4. PRICES Your distributor has a price parts list and will be glad to

inform you of the cost of your parts order.

5-5. DELIVERY Commonly replaced items are stocked by your distributor

and will be sent out when your order is received. Other parts will be ordered by your distributor from Henny Penny Corporation. Normally, these will be sent to your distributor within three working days.

5-6. WARRANTY All replacement parts (except lamps and fuses) are covered under warranty for 90 days against manufacturing defects and workmanship. If damage occurs during shipping, notify the carrier at once so that a claim may be properly filed. Refer to warranty on the front of this section for other rights and limitations.

5-7. RECOMMENDED Recommended replacement parts, stocked by your SPARE PARTS FOR distributor, are indicated with √ in the parts lists. Please DISTRIBUTORS use care when ordering recommended parts, because all voltages and variations are marked. Distributors should order parts based upon common voltages and equipment sold in their territory.

106 5-1

Model 8000 Computron

Figure 5-1. Computron 8000-500 – 3 phase Exploded View

5-2 108

Model 8000 Computron

Figure & Item Part Number Number Description Qty

Figure 1-1 Control Panel 11 32633 Card – C8000 Std. Product Menu 1 11 32634 Card – C8000 Blank Menu 1 11 69228 Card – C8000 Campero 1 11 39089 Card – C8000 Jollibee’s 1 11 39156 Card – C8000 Wendy’s/Davco 1 11 68731 Card – C8000 Giant Eagle 1 11 70846 Card – C8000 McDonalds 1

√ 13 29898 Power Switch 1

15 27308 Decal – Control –Bent 1 15 24849 Decal – Control – Flat 1 15 32658 Decal – C8000-02 1 15 39269 Decal – C8000-02 – Wendy’s 1 15 72170 Decal – C8000-02 – Wendy’s Eng/Fre 1

Figure 5-1 Computron 8000 Exploded View

√ 16 55167 Assembly – Probe/Compression Fitting – Ele. 1 √ 16 14877 Kit – 600 FPS Temp. Probe 1 √ 17 16738 High Limit – 450 degree F. 1 √ 18 72854 Assembly – Transformer - 10/24 VAC 1 √ 19 18364 Assembly – Fuse Holder – 15 amp 2 √ 19 EF02-007 Fuse – 15 amp 2 √ 20 29510 Contactor – Mercury – 24 VAC 1 √ 20 65073 Contactor – Square D - 24 VAC - CE 1 √ 21 29509 Contactor – 24 VAC 1

22 58850 Bracket – Double Contactor 1 23 66717 Stud Assembly – Contactor Bracket 1

√ 24 24347 Assembly – Current Sense Transformers 1 √ 25 FP01-024 Bushing – Pipe – 1/8 - 3/8 1 √ 26* 26974 Assembly – Speaker 1

27* 29515 Solenoid – 24 Volt – 60 Hz. 1 27* 29698 Solenoid – 24 Volt – 50 Hz. 1

√ 27* 29547 Solenoid Coil – 24 Volt – 50/60 Hz. 1 √ 27* 29575 Coil – Solenoid – 24VAC – 50 Hz 1

28* 63294 Insulation – Fryer Pot – 1/4” 1 28* 63295 Insulation – Fryer Pot – 1/8” 1

√ recommended parts

*not shown

108 5-3

Model 8000 Computron

Figure &

Item Part Number Number Description Qty

√ 29* 32612RB Assembly – Control 8000 Flat Panel 1 (SN: KA021JJ to GA085JB-GAS) (SN: KB021JJ to HB013JB-ELEC.) √ 29* 65465RB Assembly – Control 8000 Flat Panel 1 (SN: GA086JB and above-GAS) (SN: HB014JB and above-ELEC.) √ 29* 32613RB Assembly – Control 8000 Bent Panel 1 (SN: KA020JJ and below-GAS) (SN: KB020JJ and below-ELEC.) √ 29* 68798RB Assembly – Control 8000 Bent Panel-Campero 1 (SN: KA020JJ and below-GAS) (SN: KB020JJ and below-ELEC.) √ 29* 68799RB Assembly – Control 8000 Flat Panel-Campero 1 (SN: KA021JJ to GA085JB-GAS) (SN: KB021JJ to HB013JB-ELEC.) √ 29* 68800RB Assembly – Control 8000 Flat Panel-Campero 1 (SN: GA086JB and above-GAS) (SN: HB014JB and above-ELEC.) √ 29* 65462RB Assembly – Control 8000 Bent Panel– Jollibee’s 1 (SN: KA020JJ and below-GAS) (SN: KB020JJ and below-ELEC.) √ 29* 65463RB Assembly – Control 8000 Flat Panel – Jollibee’s 1 (SN: KA021JJ to GA085JB-GAS) (SN: KB021JJ to HB013JB-ELEC.) √ 29* 65464RB Assembly – Control 8000 Flat Panel– Jollibee’s 1 (SN: GA086JB and above-GAS) (SN: HB014JB and above-ELEC.)

√ 29* 65171RB Assembly - Control 8000 – Express Foods 1 √ 29* 65193RB Assembly - Control 8000 – Servequip 1 √ 29* 68409RB Assy - Control 8000 - 600 – Wendy’s w/SSI/FPS 1

(SN: GA086JB and above-GAS) √ 29* 68683RB Assy - Control 8000 – Wendy’s w/SSI/FPS 1 (SN: GA085JB and below-GAS)

√ 29* 70001RB Assembly - Control 8000-’02-GM w/FPS 1 √ 29* 69307RB Assembly - Control 8000-‘02 – Giant Eagle 1 √ 29* 65097RB PC Board Only – Wendy’s/Davco 1 √ 29* 14756 Assembly – Control 8000 – McDonalds 1 √ 30* 64120 PCB – Amp Sensor 1 √ 31* 65893RB Assy – Dual Gas Module I/O W/PS 1

√ recommended parts

*not shown

5-4 108

Model 8000 Computron

Figure 5-2. Computron 8000 - 500 – 1 phase Exploded View Item Part Number Number Description Qty

√ 1 29510 CONTACTOR, Mercury - 24 VAC 1 √ 1 65073 CONTACTOR – Square D - 24 VAC - CE 1 √ 2 29509 CONTACTOR - 24 Volt 1 √ 3 16738 CONTROL, High Limit Temperature 1

4 NS01-014 NUT, Hex 16 5 WA01-007 WASHER 16 6 LW02-005 LOCKWASHER 8 7 18242 BREAKER, CIRCUIT 50 amp 1 8 24347 ASSY, Current Sense Xformers 1

√ 9 72854 ASSY, Transformer - 10/24 VAC 1 √ 10 18364 ASSY, Fuse Holder - 15 amp 2 √ 10 EF02-007 FUSE, 15 amp 2 √ 10 EF02-006 HOLDER, Fuse 2

11 17216 ASSY, Bracket - High Limit 1 12 18244 SHROUD, Single Phase (KB020JJ & below) 1 12 63226 SHROUD, Single Phase (KB021JJ to HB013JB) 1 12 27418 SHROUD, Single Phase (HB014JB & above) 1 13 29687 BRACKET, Double Contactor 1

√ recommended parts

108 5-5

Model 8000 Computron

Figure 5-3. Computron 8000 - 600 – Gas Control Valve ITEM PART PER

NO. NUMBER DESCRIPTION ASSY

√ 1a 58863 VALVE, Control, Natural Gas, 24 Volt - SN: KA021JJ & Above 1 √ 1a 16216 VALVE, Control, Natural Gas, 120 Volt 1 √ 1b 64036 VALVE, Control, Propane Gas, 24 Volt - SN: KA021JJ & Above 1 √ 1b 16217 VALVE, Control, Propane Gas, 120 Volt 1 √ 1a 16380 VALVE, Control, Natural Gas, 208-240 Volt 1 √ 1b 16381 VALVE, Control, Propane Gas, 208-240 Volt 1 √ 1a 29614 VALVE, Control, Natural Gas, 24 Volt-SN: KA020JJ & below 1 √ 1b 29728 VALVE, Control, Propane Gas, 24 Volt-SN: KA020JJ & below 1 √ 2 16254 OPERATOR, Gas Control Valve, 120 Volt, Natural 1 √ 2 16710 OPERATOR, Gas Control Valve, 208-240 Volt, Natural 1 √ 2 16386 OPERATOR, Gas Control Valve, 120 Volt, Propane 1 √ 2 16384 OPERATOR, Gas Control Valve, 208-240 Volt, Propane 1 √ 3 16253 REGULATOR, Gas Control Valve, Natural Gas 1 √ 4 16352 REGULATOR, Gas Control Valve, Propane Gas 1 √ 6 16267 KNOB, Gas Control Valve 1 √ 7 16373 FITTING, Compression - Pilot Tube 2

√ recommended parts

5-6 106

Model 8000 Computron

Figure 5-3. Computron 8000 - 600 – Gas Components

ITEM PART PER NO. NUMBER DESCRIPTION ASSY

√ 1 16738 CONTROL, High Temperature Limit 1 2 SC02-018 SCREW, Thread Forming #8 2 3 NS02-001 NUT, #10-32 Hex Keps 2 4 17216 BRACKET ASSY, High Limit Thermostat 1 √ 5 16684 FAN, 120 Volt (where applicable) 1 6 SC01-010 SCREW, Fan 4 7 WA01-006 WASHER, Fan 4 8 NS02-005 NUT, Fan 4

√ 9 72854 ASSY, TRANSFORMER - 10/24 VAC 1 √ 10 14331 KIT, Temperature Probe 1 √ 10 14877 Kit – 600 FPS Temp. Probe 1

11* 36097 PROBE GUARD 1

√ recommended parts

*not shown

108 5-7