Henny Penny CFE-410 User manual

REGISTER WARRANTY ONLINE AT WWW.HENNYPENNY.COM
TECHNICAL
MANUAL
REGISTER WARRANTY ONLINE AT WWW.HENNYPENNY.COM
OPEN FRYERM(Electric)
MODEL
CFE-410
CFE-420

iSept. 2016
TABLE OF CONTENTS
Section Page
Section 1. TROUBLESHOOTING .............................................................................. 1-1
1-1. Introduction........................................................................................ 1-1
1-2. Safety ................................................................................................. 1-1
1-3. Troubleshooting ................................................................................. 1-2
1-4. Warnings and Error Messages............................................................ 1-5
Wiring Diagrams................................................................................ 1-8
Section 2. INFORMATION MODE.............................................................................. 2-1
Section 3. MAINTENANCE......................................................................................... 3-1
3-1. Introduction........................................................................................ 3-1
3-2. Maintenance Hints ............................................................................. 3-1
3-3. Complete Control Panel Replacement............................................... 3-1
3-4. Quick Filter ........................................................................................ 3-2
3-5. Daily Filtering.................................................................................... 3-4
3-6. Filter Menu......................................................................................... 3-6
3-7. Check/Replace Filter Drain Pan O-Rings.......................................... 3-7
3-8. Power Switch ..................................................................................... 3-8
3-9. AIF Transformer ................................................................................ 3-8
3-10. Control Board Transformer................................................................ 3-9
3-11. Circuit Breakers ................................................................................. 3-9
3-12. AIF Board (single well) ..................................................................... 3-10
3-12 AIF Board (double well).................................................................... 3-11
3-13 High Limit Module ............................................................................ 3-12
Section 4. PARTS INFORMATION.............................................................................. 4-1
4-1. Introduction........................................................................................ 4-1
4-2. Genuine Parts..................................................................................... 4-1
4-3. When Ordering Parts.......................................................................... 4-1
4-4. Prices.................................................................................................. 4-1
4-5. Delivery.............................................................................................. 4-1
4-6. Warranty............................................................................................. 4-1
4-7. Recommended Spare Parts for Distributors....................................... 4-1

1-1Jan. 2013
1-1.INTRODUCTION
1-2. SAFETY
This section provides troubleshooting information in the
form of an easy to read table.
If a problem occurs during the rst operation of a new fryer,
recheck the Installation Section of the Operator’s Manual.
Before troubleshooting, always recheck the Operation
Section of the Operator’s Manual.
Where information is of particular importance or is safety
related, the words DANGER, WARNING, CAUTION, or
NOTE are used. Their usage is described on the next page:
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 indi-
cates a potentially hazardous situation which, if not
avoided, may result in property damage.
CAUTION used with the safety alert symbol indicates
a potentially hazardous situation which, if not avoid-
ed, could result in minor or moderate injury.
WARNING indicates a potentially hazardous situ-
ation which, if not avoided, could result in death or
serious injury.
DANGER INDICATES AN IMMINENTLY HAZ-
ARDOUS SITUATION WHICH, IF NOT AVOID-
ED, WILL RESULT IN DEATH OR SERIOUS
INJURY.
SECTION 1. TROUBLESHOOTING

1-2March 2013
1-3.TROUBLESHOOTING To isolate a malfunction, proceed as follows:
1. Clearly dene the problem, or symptom and when it
occurs.
2. Locate the problem in the troubleshooting table.
3. Review all possible causes, then one at a time, work
through the list of corrections until the problem is solved.
If maintenance procedures are not followed correctly, inju-
ries and/or property damage could result.
Problem Cause Correction
With the switch in the POWER
position, Fryer is completely
inoperative
• Open circuit • Check to see if unit is plugged
in
• Check breaker or fuse at supply
box
• Check POWER switch per
Power Switch Section; replace
if defective
• Check voltage at wall
receptacle
• Check cord and plug
Shortening will not heat but
lights are on
• Faulty contactor (elec.
model)
• Faulty temperature probe
• Faulty high limit
• Faulty drain switch
• Check contactor per Heating
Contactors Section
• Check temperature probe
per Temperature Probe
Replacement Section; “E-6”
• Check high limit per the
appropriate High Temperature
Limit Control Section; “E-10”
• Check drain switch per Drain
Microswitch Section; “E-15”

1-3Jan. 2013
1-3. TROUBLESHOOTING
(CONTINUED)
Problem Cause Correction
Heating of shorting too slow • Low or improper voltage
(elec. unit)
• Weak or Burnt out elements
(elect. unit)
• Wire(s) loose
• Burnt or charred wire con-
nection
• Faulty contactor
• Use a meter and check the
receptacle voltage against the
data plate
• Check heating elements per
Heating Element Section
• Tighten
• Replace wire and clean
Connectors
• Check contactor per Heating
Contactors Section
Shorting overheating • Temperature probe needs
calibration
• Bad control board
• Calibrate temperature probe if
± 10° off, replace temperature
probe
• Replace control board if heat
indicator stays on past ready
temperature
Foaming or boiling over of
shortening
• Watch in shortening
• Improper or bad shortening
• Improper ltering
• Improper rinsing after
cleaning fryer
• At end of cook cycle, drain
shortening and clean
• Use recommended shortening
• Refer to the Filtering the
Shortening Section in
Operator’s Manual
• Clean and rinse the frypot; then
dry thoroughly

1-4Jan. 2013
1-3. TROUBLESHOOTING
(CONTINUED)
Problem Cause Correction
Shortening will not drain from
frypot
• Drain valve clogged with
crumbs
• Drain valve will not open
by pulling handle
• Open valve, force cleaning
brush through drain
• Replace Drain valve
Filter motor runs but pumps
shortening slowly
• Pump clogged
• Filter line connection loose
• Solidied shortening in
lines
• Remove pump cover and
clean
• Tighten all lter line
connections
• Clear all lter lines of
solidied shortening
Filter switch on but motor does
not run
• Defective switch
• Defective motor
• Motor thermal protector
tripped
• Check/replace switch per
Filter Switch Section
• Check/replace motor
• Reset thermal switch on lter
motor
Motor hums but will not pump • Clogged lines or pump • Remove and clean pump and
lines
• Replace pump seals, rotor and
rollers

1-5March 2013
1-4. WARNINGSAND ERROR
MESSAGES
The controls monitor procedure problems and system failures
with warnings and error codes. The display shows the
warning or error code, and an alarm sounds.
Pressing cancels most warnings and pressing any
control button stops most error code alarms. But there are
some exceptions (see below). The display shows the error
until the situation is corrected.
WARNINGS
Display Cause Correction
“W-1”
“LOW
VOLTAGE”
In coming supply voltage too low Having voltage at plug and receptacle
checked
“W-2”
“SLOW
HEAT-UP”
Faulty components or connections Have elements, connections, and con-
tactors checked
“W-3”
“WAS NOT
READY”
Product loaded into frypot before
READY light
Wait unit shortening is at proper tem-
perature before loading product
“W-4”
“SLOW
COOKING”
Too much product in frypot Do not overll frypot
“W-5”
“SLOW
COOKING”
Product loaded into frypot before
READY lights
Wait unit shortening is at proper tem-
perature before loading product
“W-6”
“SLOW
COOKING”
Faulty components or connections Have elements, connections, and con-
tactors checked
“W-7”
LOW AMPS”
Faulty components or connections Have elements, connections, and con-
tactors checked
“W-9”
“DISCARD
PRODUCT”
Product overcooked. (may appear
after a “SLOW COOKING”
warning)
Discard product immediately
“OIL TOO HOT”
Didn’t allow shortening to drop to
current product’s setpoint
temperature
Cancel button stops this
warning; once the shortening drops to
setpoint temperature, the alarm auto-
matically stops.

1-6Jan. 2013
1-4. WARNINGS AND
ERROR MESSAGES
(CONTINUED)
DISPLAY CAUSE CORRECTION
“E-1” Low oil in frypot Check oil level in JIB (oil reservoir)
“E-4”
“CPU TOO HOT”
Control board overheating Turn switch to OFF position, then turn switch
back to ON; if display shows “E-4”, the control
board is getting too hot; check the louvers on each
side of the unit for obstructions
“E-5”
“FRYER TOO
HOT”
Oil overheating Turn switch to OFF position, then turn switch
back to ON; if display shows “E-5”, the heating
circuits and temperature probe should be checked
“E-6A”
“FRYER TEMP
SENSOR”
Temperature probe open Turn switch to OFF position, then turn switch
back to ON;if display shows “E-6A”, the
temperature probe should be checked
“E-6B”
“FRYER TEMP
SENSOR”
Temperature probe shorted Turn switch to OFF position, then turn switch
back to ON; if display shows “E-6B”, the
temperaturechecked
“E-10”
“HIGH LIMIT
TRIPPED”
High limit Allow heating elements to cool (15-20 minutes) and
reset high limit by pressing down and releasing raised
side of the switch for the vat that is not operating;
switches are located just to the right of the drain knob;
if high limit does not reset, high limit must be replaced
“E-15”
“DRAIN IS OPEN”
Drain switch Make sure drain knob is completely pushed-in; if
E-15 persists, have drain switch checked
“E-18”
“LEVEL SENSOR
FAILED’
Level sensor open Turn switch to OFF position and then back to ON;
if display still indicates a failed sensor, have the
connections checked on the control board; have sensor
checked & replaced if necessory
“E-19”
“PROTECTION
SENSOR FAILED”
Frypot protection sensor open Turn switch to OFF position and then back to ON;
if display still indicates a failed sensor, have the
connections checked on the control board; have sensor
checked & replaced if necessory

1-7Sept. 2016
“E-25”
“HEAT AMPS TOO
HIGH”
Wrong or faulty elements or
wiring problem
Have electrical supply, wiring, and elements checked
Because of the seriousness of this error code, turn the
POWER switch off and back on to cancel
“E-26”
“HEAT AMPS ARE
LOCKED ON”
Faulty contactors or PCB Have the contactors and PC board checked
This error code could be displayed even with the
POWER switch turned off. Unplug fryer or shut-off
the wall circuit breaker to disconnect electrical power
to fryer.
“E-27”
“AMPS TOO LOW”
• Wrong SP-12 “Nominal
Amps Rdg” setting
• Defective contactor
• Wrong wattage or wrong
voltage heating element(s)
installed
• Fryer voltage excessively
low
• The Min and Max amps limits are set as
percentages below and above the programmed
“Nominal Amps Reading” (Special Program
parameter SP-12). The Nominal, Min, and Max
amps limits can be viewed in Info Mode. (See the
E-25 error above for details.)
• Replace contacter
• Replace heating element
• Call electrician
“E-28”
“AMP SENSORS
NOT DETECTED”
The AMP sensors are not
detected by the control.
1. Check that amp sensors are securely plugged into
the rear of the control board. If error still occurs,
proceed to step 2.
2. Check to see if the ohm value of each sensor is
within +/- 10% of 34 Ohms. If ohm value is not
within this range, proceed to step 3. If ohm value
is within range, proceed to step 4.
3. Replace amp sensors
4. Replace control board
1-4. WARNINGS AND
ERROR MESSAGES
(CONTINUED)
DISPLAY CAUSE CORRECTION

1-8Sept. 2016
“E-29”
“SHUNT BREAKER
HAS TRIPPED”
• Amp draw detected on the
amp sensor input when there
is no call for heat (heat light
off).
• Control activates the shunt
trip circuit with 24V AC on
wires SH1 and SH2
• Breaker trips and will
require a manual reset.
(disconnect power – Drop
control – reset breaker)
• E-29 Error on Display
• Check the heat contactor for sticking and replace if
defective
• See instructions for resetting the breaker
• If an E-29 occurs, check amp sensors and replace
if out of range
• If still E-29, replace control
“E-41”
“PROGRAMMED
SETTINGS LOST”
• Voltage spikes or dropouts
• Failure of backup capacitor
on CPU board
1. Turn off fryer, wait 15 seconds, turn on fryer. If
error still occurs, proceed to step 2.
2. Replace control
“E-46”
“EPROM MEMORY
WRITE ERROR”
• Faulty EPROM on CPU
board
• Other faults or
contamination on CPU
board
Replace the control board.
“E-47”
“A-to-D FAILURE”
• 12-volt supply failed on I/O
board
• Analog 5v supply bad
• A-to-D chip bad
Replace the control board.
“E-48”
“INPUT SYSTEM
ERROR”
• Defective component on the
control board
Replace the control board
“E-60”
“AIF COMM
FAILED”
• AIF board has failed
• The wiring from the control
to the AIF board has become
disconnected
• In a two well unit the left vat
power is off
Press power button to turn vat off, wait 15 seconds,
and turn back on again. If “E-60” persists:
• Have connector between the PCB’s checked
• Replace AIF PCB or control PCB board if
necessary
“E-75”
“HEAT RELAY
NEAR END OF
LIFE”
The secondary contactor has
reached the 90% of life mark.
Replace the contactor and reset the counter in Tech
Mode step T-23.
1-4. WARNINGS AND
ERROR MESSAGES
(CONTINUED)
DISPLAY CAUSE CORRECTION

2-1Jan. 2013
This historic information can be recorded and used for
operational and technical help and allows you to view the
following:
• 1. E-LOG
• 2. P-LOG
• 3. HEAT UPS
• 4. LEFT COOK DATA
• 5. RIGHT COOK DATA
• 6. TODAY’S DATA
• 7. PREV DAY - SUN
• 8. 7-DAY TOTALS
• 9. OIL DATA
• 10. PREV OIL DATA
1. E-LOG (error code log)
Press and buttons at the same time and “*INFO
MODE*” shows in the display, followed by “1. E-LOG”.
Press and to exit Information Mode at any time.
Press and “A. (date & time) *NOW* show in displays.
This is the present date and time.
Press and if an error was recorded, “B. (date, time, and
error code information)” shows in display. This is the latest
error code that the controls recorded. Sometimes the characters
“L:” and “R:” appear in front of the error code on the display
which refers to the left or right vat of a split vat.
Press and the next latest error code information is seen.
Up to 10 error codes (B to K) can be stored in the E-LOG
section.
Press to continue to P-Log.
2-1. INFORMATION MODE
DETAILS
• 11. INPUT INFO
• 12. OUTPUT INFO
• 13. POT TMP
• 14. LVL TMP
• 15. PRO TMP
• 16. SSR TMP
• 17. CPU TMP
• 18. ANALOG INFO
• 19. AC VOLTS
• 20. AMPS INFO
Not all Information Mode functions are discussed in this
section. To ensure proper operation of fryer, please consult
Henny Penny Corp. before changing any of these settings.
For more information on these functions, contact Technical
Support at 1-800-417- 8405, or 1-937-456-8405.
SECTION 2. INFORMATION MODE

2-2Jan. 2013
2-1. INFORMATION MODE
DETAILS (Continued)
2. P-LOG (power-up log)
Press and “2A. (date & time) *NOW* shows in
display. This is the present date and time.
Press and the latest power-up is shown, “2B. (date,
time,) PWR-UP”.
Press and the next latest power-up date is shown. Up
to 10 power-ups (2B to 2K) can be stored in P-LOG section.
Press to continue onto the heat-up log.
3. HEAT-UP’S
Press and “3A. (date & time) *NOW* shows in
display. This is the present date and time.
Press and the latest heat-up is shown, along with the
heat-up rate, ex: “3B. MAY-22, 8:37A 1.25”. The heat rate
is the maximum rate (degrees/second) the controller recorded
during the shown time frame.
Press and the next latest heat-up is shown. Up to 10
heat-ups (3B to 3K) can be stored in the Heat-Up Log.
Press to continue onto the COOK DATA.
4. LEFT COOK DATA
Press to step through the following data:
FUNCTION DISPLAY EXAMPLE
Press to continue onto the RIGHT COOK DATA.
Time of last Cook Cycle started 4A. STARTED 10.25A
Product (last product cooked) 4B. PRODUCT -1-
Ready? (fryer ready before start?) 4C. READY? YES
Drop detect status 4D. DETECT X NO
Drop adjust (real time seconds) 4E. DROP ADJ T-14
Cook time adj (clock adjust) 4F. CK TM ADJ -13
Actual elapsed cook time (seconds) 4G. ACT TIME 2:23
Stopped: Time remaining, or secs past done 4H. STOP DONE+1
“Slow cook” for this cycle? 4I. SLOW? NO
Overloaded? (Bad batch) 4J. OVRLD? NO
Avg Temp during Cook Cycle 4K. AVG TMP 343°F
Max voltage during Cook Cycle 4L. MAX VOLT 99%
Min voltage during Cook Cycle 4M. MIN VOLT 97%
Max amps during Cook Cycle 4N. MAX AMPS 33
Min amps during Cook Cycle 4O. MIN AMPS 33

2-3Jan. 2013
2-1. INFORMATION MODE
DETAILS (Continued)
5. RIGHT COOK DATA
Press button to start viewing the cook data.
Press to continue onto the TODAYS DATA.
6. TODAY’S DATA (automatically resets each day)
Press to step through the following data:
Time of last Cook Cycle started 5A. STARTED 10.25A
Product (last product cooked) 5B. PRODUCT -1-
Ready? (fryer ready before start?) 5C. READY? YES
Drop detect status 5D. DETECT X NO
Drop adjust (real time seconds) 5E. DROP ADJ T-10
Cook time adj (clock adjust) 5F. CK TM ADJ -13
Actual elapsed cook time (seconds) 5G. ACT TIME 2:23
Stopped: Time remaining, or secs past done 5H. STOP DONE+1
“Slow cook” for this cycle? 5I. SLOW? NO
Overloaded? (Bad batch) 5J. OVRLD? NO
Avg Temp during Cook Cycle 5K. AVG TMP 343°F
Max voltage during Cook Cycle 5L. MAX VOLT 99%
Min voltage during Cook Cycle 5M. MIN VOLT 97%
Max amps during Cook Cycle 5N. MAX AMPS 33
Min amps during Cook Cycle 5O. MIN AMPS 33
FUNCTION DISPLAY EXAMPLE
Today’s Date 6A. DATE APR-12
Time of day last heat-up was completed 6B.LAST HEAT 9:45A
Peak heat-up rate(°F/Sec)for last heat-up 6C. LAST RATE 0.82
Was last heat-up acceptable? 6D. LAST OK? YES
Heat Cap. status (based on last 4 ht-ups) 6E.HEAT CAP GOOD
Number of monitored heat-ups today 6F. HEAT-UPS 2
Number of slow heat-ups 6G. SLOW HT’S 0
Max time to heat 270°F to 310°F today 6H. MAX HT TM 1:17
Lowest “peak rate” for today’s heat-ups 6I. MIN RATE 0.82
Maximum voltage today (when fryer on) 6J. MAX VOLT 99%
Minimum voltage today (when fryer on) 6K. MIN VOLT 95%
No.of “low voltage” warnings generated 6L. LO VOLT’S 0
Maximum amp draw today 6M. MAX AMPS 35
Minimum amp draw today 6N. MIN AMPS 33
Number of “low amps” warnings today 6O. LO AMP’S 0
Non-cooking time (hh:mm) fryer was on 6P. IDLE HRS 1:23
Oil Wear accumulated so far today 6Q. OIL WEAR 3
Total number of Cook Cycles today 6R. TOT CK’S 11
Number of cycles started before Ready 6S. NOT RDY’S 2
No. cycles quit early, 0:11 or more rem. 6T. QUIT 11+ 0
No. cycles beeped *DONE *21 sec or more 6U. DONE 21+ 1
Individual product cook counts 6V. Px CK CT 2
Individual product “not detected” counts 6W. Px NO DET 0
Individual product “slow cook” counts 6X. Px SLO CT 0
Ind. product “frozen or overloaded” 6Y. Px FRZ/OV 0
FUNCTION DISPLAY EXAMPLE
(During steps 6V through 6Y, press the product buttons (or Manual Prog) to see data on
individual product items)

2-4Jan. 2013
Press to continue onto PREV-DAY-SUN log.
7. PREV DAY - SUN
Press to step through the following data. During each
step, press to choose the day of the week, of the past 7
days.
FUNCTION DISPLAY EXAMPLE
2-1. INFORMATION MODE
DETAILS (Continued)
Day this data was recorded for 7A. DATE APR-8
Time of day last heat-up was completed 7B. LAST HEAT 8:15P
Peak heat-up rate (°F/Sec) - last heat-up 7C. LAST RATE 0.88
Was that day’s last heat-up acceptable? 7D. LAST OK? YES
Heat cap. status (based on last 4 ht-ups) 7E. HEAT CAP GOOD
Number of monitored heat-ups that day 7F. HEAT-UPS 7
Number of slow heat-ups 7G. SLOW HT’S 0
Max heat time 270°F to 310°F that day 7H. MAX HT TM 1:11
Lowest “peak rate” - that day’s heat-ups 7I. MIN RATE 0.67
Max voltage that day (when fryer on) 7J. MAX VOLT 102%
Min voltage that day (when fryer on) 7K. MIN VOLT 98%
No. of “low voltage” warnings generated 7L. LO VOLT’S 0
Maximum amp draw that day 7M. MAX AMPS 35
Minimum amp draw that day 7N. MIN AMPS 34
No. of “low amps” warnings that day 7O. LO AMP’S 0
Non-cooking time (hh:mm) fryer was on 7P. IDLE HRS 7:09
Oil wear accumulated that day 7Q. OIL WEAR 39
Total number of Cook Cycles that day 7R. TOT CK’S 18
Number of cycles started before ready 7S. NOT RDY’S 2
No. cycles quit early, (0:11 or more remaining) 7T. QUIT 11+ 1
No. cycles beeped *DONE* 21 sec or more 7U. DONE 21+ 3
Individual product cook counts 7V. Px CK CT 12
Individual product “not detected” counts 7W. Px NO DET 1
Individual product “slow cook” counts 7X. Px SLO CT 0
Individual product “frozen or overloaded” 7Y. Px FRZ/OV 1
(During steps 7V through 7Y, press the product buttons (or Manual Prog) to see data on
individual product items.)
Press to continue onto 7-DAY TOTALS log.

2-5Jan. 2013
8. 7-DAY TOTALS
Press to step through the following data:
FUNCTION DISPLAY EXAMPLE
2-1. INFORMATION MODE
DETAILS (Continued)
Oldest day in the “previous days” history 8A. SINCE APR-5
Number of days with data included in totals 8B. DAYS CNT 6
Number of monitored heat-ups 8C. HEAT-UPS 30
Number of slow heat-ups 8D. SLOW HT’S 1
Max time to heat 270°F to 310°F 8E. MAX HT TM 3:25
Lowest “peak rate” of all heat-ups 8F. MIN RATE 0.47
Maximum voltage 8G. MAX VOLT 102%
Minimum voltage 8H. MIN VOLT 91%
No. of “low voltage” warnings generated 8I. LO VOLT’S 0
Maximum amp draw 8J. MAX AMPS 35
Minimum amp draw 8K. MIN AMPS 32
Number of “low amps” warnings 8L. LO AMP’S 0
Non-cooking time (hrs) while fryer was on 8M. IDLE HRS 43
Total oil wear accumulated 8N. TOT WEAR 278
Total number of Cook Cycles 8O. TOT CK’S 125
Number of cycles started before ready 8P. NOT RDY’S 7
No. cycles quit early, (0:11 or more remaining) 8Q. QUIT 11+ 1
No. cycles beeped *DONE* 21 sec or more 8R. DONE 21+ 3
Individual product cook counts 8S. Px CK CT 77
Individual product “not detected” counts 8T. Px NO DET 3
Individual product “slow cook” counts 8U. Px SLO CT 0
Individual product “frozen or overloaded” 8V. Px FRZ/OV 1
(During steps 8S through 8V, press the product buttons (or Manual Prog) to see data on individual
product items.)
Press to continue onto OIL DATA log.

2-6Jan. 2013
The day current batch of oil was started 9A. SINCE APR-1
No. of days with data included in totals 9B. DAYS CNT 10
Number of monitored heat-ups 9C. HEAT-UPS 75
Number of slow heat-ups 9D. SLOW HT’S 2
Max time to heat 270°F to 310°F 9E. MAX HT TM 3:25
Lowest “peak rate” of all heat-ups 9F. MIN RATE 0.43
Maximum voltage 9G. MAX VOLT 102%
Minimum voltage 9H. MIN VOLT 91%
No. of “low voltage” warnings generated 9I. LO VOLT’S 0
Maximum amp draw 9J. MAX AMPS 35
Minimum amp draw 9K. MIN AMPS 32
No. of “low amps” warnings 9L. LO AMP’S 0
Non-cooking time (hrs) while fryer was on 9M. IDLE HRS 43
Total oil wear accumulated 9N. TOT WEAR 278
Total number of Cook Cycles 9O. TOT CK’S 125
Number of cycles started before ready 9P. NOT RDY’S 7
No. cycles quit early, (0:11 or more remaining) 9Q. QUIT 11+ 1
No. cycles beeped *DONE* 21 sec or more 9R. DONE 21+ 3
Individual product cook counts 9S. Px CK CT 77
Individual product “not detected” counts 9T. Px NO DET 3
Individual product “slow cook” counts 9U. Px SLO CT 0
Individual product “frozen or overloaded” 9V. Px FRZ/OV 1
9. OIL DATA (current batch; resets by Clean-Out Mode)
Press to step through the following data:
2-1. INFORMATION MODE
DETAILS (Continued)
FUNCTION DISPLAY EXAMPLE
(During steps 9S through 9V, press the product buttons (or Manual Prog) to see data on
individual product items.)
Press to continue onto PREV OIL DATA log.

2-7Jan. 2013
The day previous batch of oil was started 10A. BEGAN MAR-9
No. of days with data included in totals 10B. DAYS CNT 18
Number of monitored heat-ups 10C. HEAT-UPS 98
Number of slow heat-ups 10D. SLOW HT’S 0
Max time to heat 270°F to 310°F 10E. MAX HT TM 1:31
Lowest “peak rate” of all heat-ups 10F. MIN RATE 0.57
Maximum voltage 10G. MAX VOLT 101%
Minimum voltage 10H. MIN VOLT 96%
Number of “low voltage” warnings generated 10I. LO VOLT’S 0
Maximum amp draw 10J. MAX AMPS 35
Minimum amp draw 10K. MIN AMPS 33
Number of “low amps” warnings 10L. LO AMP’S 0
Non-cooking time (hours) while fryer was on 10M. IDLE HRS 62
Total oil wear accumulated 10N. TOT WEAR 1523
Total number of Cook Cycles 10O. TOT CK’S 653
Number of cycles started before Ready 10P. NOT RDY’S 25
Num. cycles quit early, with 0:11 or more rem 10Q. QUIT 11+ 3
Num. cycles beeped *DONE* 21 sec or more 10R. DONE 21+ 13
Individual product cook counts 10S. Px CK CT 466
Individual product “not detected” counts 10T. Px NO DET 31
Individual product “slow cook” counts 10U. Px SLO CT 0
Individual product “frozen or overloaded” 10V. Px FRZ/OV 5
FUNCTION DISPLAY EXAMPLE
2-1. INFORMATION MODE
DETAILS (Continued)
10. PREV OIL DATA (moved here from Oil Data log;
assumes new shortening)
Press to step through the following data:
(During steps 10S through 10V, press the product buttons (or Manual Prog) to see data on
individual product items.)
Press to continue onto INP A_VHDSF_M check.

2-8Jan. 2013
2-1. INFORMATION MODE
DETAILS (Continued)
11. INP A_VHDSF_M
This mode displays 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 POWER switch turned to ON, and all inputs
detected, “H_ P_ A_VHDSF_M” shows in the diplay. See
below for “denition” of codes.
A = POWER Switch turned to ON
V = Volts - 24 VAC detected
H = High Limit - If “H” is present, the high limit is good;
if “H” is missing, the high limit is tripped (overheated)
or faulty
D = DRAIN SWITCH - If “D” is present, the drain handle is
closed; if “D” is missing, the drain is open or faulty
S = POWER switch “on” interlock circuit: if “S” is
present, the POWER switch is in the ON
position; if the “S” is missing, the POWER switch is
either off, failed, or wired incorrectly
F = FAN
M = MV - Detects 24 V jumper to MV terminal
Press to view the specic 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, and M signals below are wired in
series. The rst signal missing out of this sequence will
generally cause all signals to the right of it to be
missing as well.
Press to continue onto OUTP H* check.4

2-9Jan. 2013
2-1. INFORMATION MODE
DETAILS (Continued)
12. OUTP H*
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.
H = Heat output
If heat is on, “H*” shows in display. If heat is off, “H_”
shows in display. If controls senses a problem with the heat
output, “H*” shows in display, with the “*” ashing.
Press to view the “amps” status of output.
“H√” in the display means the amps are good. A ashing
“X” behind the H means a problem exists.
Press to view the No Connect/Ground (“NC/GD”)
status of the output. This monitors a possible problem with
the relays on the output PC board.
“H√” in the display means everything on the output PC board
is good. A ashing “X” behind the H means a problem exists.
Press to view the outputs and inputs (see step 10) together.
Press to continue onto the POT TMP reading.
13. POT TMP
This step shows the present shortening temperature. The
display shows “13. POT TMP (temp.)”.
Press to continue onto the CPU TMP reading.
14. CPU TMP
This step shows the present PC board temperature.
Press to continue onto the ANALOG reading.

2-10Jan. 2013
2-1. INFORMATION MODE
DETAILS (Continued)
15. ANALOG <1> 2344
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 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 AC VOLTS reading.
16. AC VOLTS 98%
This item displays the present status of the line voltage
supply to the fryer. The displayed value is averaged over a
10-second period, so brief dips or uctuations in the voltage
might not show up in this display.
The voltage is normally displayed as a “percent of nominal”
value, where 100% would indicate that voltage is right on the
nominal value (i.e. 208 volts for a 208v fryer). The display
can be toggled to an actual voltage value by pressing .
Press to continue onto AMPS reading.
17. AMPS 33 33 33
For electric fryers, this display shows the present readings
from the fryer’s amps sensors, which monitor the electrical
current supplied to the heaters.
On open fryers, these values indicate the current through
each individual heater coil. On 208 or 240 volt units, this
value should be close to the value on the data plate. On 480
volt fryers, this value should be the value on the data plate
multiplied by 1.76.
The “amps” values should normally cycle on and off with
the HEAT ON 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.