Henny Penny CFE-410 Technical Manual
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Henny Penny CFE-410 Technical Manual

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TECHNICAL
M A N U A L
OPEN FRYER
MODEL
CFE-410
CFE-420
(Electric)
M
R E G I S T E R W A R R A N T Y O N L I N E AT W W W. H E N N Y P E N N Y. C O M
R E G I S T E R W A R R A N T Y O N L I N E AT W W W. H E N N Y P E N N Y. C O M

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  • Page 1 (Electric) MODEL CFE-410 CFE-420 R E G I S T E R W A R R A N T Y O N L I N E AT W W W. H E N N Y P E N N Y. C O M...

  • Page 2: Table Of Contents

    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.

  • Page 3: Section 1. Troubleshooting

    SECTION 1. TROUBLESHOOTING 1-1. INTRODUCTION This section provides troubleshooting 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 Operator’s Manual. Before troubleshooting, always recheck the Operation Section of the Operator’s Manual.

  • Page 4: Troubleshooting

    1-3. TROUBLESHOOTING To isolate a malfunction, proceed as follows: 1. Clearly define 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.
  • Page 5 1-3. TROUBLESHOOTING (CONTINUED) Problem Cause Correction Heating of shorting too slow Low or improper voltage Use a meter and check the • • (elec. unit) receptacle voltage against the Weak or Burnt out elements data plate • (elect. unit) Check heating elements per •...
  • Page 6 1-3. TROUBLESHOOTING (CONTINUED) Problem Cause Correction Shortening will not drain from Drain valve clogged with Open valve, force cleaning • • frypot crumbs brush through drain • Drain valve will not open • Replace Drain valve by pulling handle Filter motor runs but pumps Pump clogged Remove pump cover and •...

  • Page 7: Warnings And Error Messages

    1-4. WARNINGS AND ERROR The controls monitor procedure problems and system failures MESSAGES 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).
  • Page 8 1-4. WARNINGS AND ERROR MESSAGES (CONTINUED) DISPLAY CAUSE CORRECTION “E-1” Low oil in frypot Check oil level in JIB (oil reservoir) Control board overheating Turn switch to OFF position, then turn switch back to ON; if display shows “E-4”, the control “E-4”...

  • Page 9: Error Messages

    1-4. WARNINGS AND ERROR MESSAGES (CONTINUED) DISPLAY CAUSE CORRECTION Wrong or faulty elements or Have electrical supply, wiring, and elements checked wiring problem “E-25” “HEAT AMPS TOO HIGH” Because of the seriousness of this error code, turn the POWER switch off and back on to cancel Faulty contactors or PCB Have the contactors and PC board checked “E-26”...
  • Page 10 1-4. WARNINGS AND ERROR MESSAGES (CONTINUED) DISPLAY CAUSE CORRECTION • Amp draw detected on the • Check the heat contactor for sticking and replace if amp sensor input when there defective is no call for heat (heat light • See instructions for resetting the breaker off).

  • Page 11: Section 2. Information Mode

    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.
  • Page 12 2-1. INFORMATION MODE 2. P-LOG (power-up log) DETAILS (Continued) 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.
  • Page 13 2-1. INFORMATION MODE 5. RIGHT COOK DATA DETAILS (Continued) Press button to start viewing the cook data. FUNCTION DISPLAY EXAMPLE Time of last Cook Cycle started 5A. STARTED 10.25A Product (last product cooked) 5B. PRODUCT -1- Ready? (fryer ready before start?) 5C.
  • Page 14 2-1. INFORMATION MODE Press to continue onto PREV-DAY-SUN log. DETAILS (Continued) 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 Day this data was recorded for 7A.
  • Page 15 2-1. INFORMATION MODE 8. 7-DAY TOTALS DETAILS (Continued) Press to step through the following data: FUNCTION DISPLAY EXAMPLE Oldest day in the “previous days” history 8A. SINCE APR-5 Number of days with data included in totals 8B. DAYS CNT Number of monitored heat-ups 8C.
  • Page 16 2-1. INFORMATION MODE 9. OIL DATA (current batch; resets by Clean-Out Mode) DETAILS (Continued) Press to step through the following data: FUNCTION DISPLAY EXAMPLE The day current batch of oil was started 9A. SINCE APR-1 No. of days with data included in totals 9B.
  • Page 17 10. PREV OIL DATA (moved here from Oil Data log; 2-1. INFORMATION MODE assumes new shortening) DETAILS (Continued) Press to step through the following data: FUNCTION DISPLAY EXAMPLE The day previous batch of oil was started 10A. BEGAN MAR-9 No. of days with data included in totals 10B.

  • Page 18: Information Mode

    11. INP A_VHDSF_M 2-1. INFORMATION MODE This mode displays the status of components and inputs. If DETAILS (Continued) 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”...
  • Page 19 2-1. INFORMATION MODE 12. OUTP H* DETAILS (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.
  • Page 20 2-1. INFORMATION MODE 15. ANALOG <1> 2344 DETAILS (Continued) 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 .

  • Page 21: Wiring Diagrams

    The legend below helps in identifying the components of the wiring diagrams on the following wiring diagrams. Jan. 2013 2-11...
  • Page 22 Sept. 2016 2-12...

  • Page 23: Section 3. Maintenance

    SECTION 3. MAINTENANCE 3-1.INTRODUCTION This section provides procedures for the checkout and replacement of the various parts used within the fryer. Before replacing any parts, refer to the Troubleshooting Section. It will aid you in determining the cause of the malfunction.

  • Page 24: Quick Filter

    3-4. QUICK FILTER 1. During normal operation and after 36 cook cycles, the Filter Light illuminates on the front of the fryer (Figure 1), and “FILTER LOCKOUT”/”YOU *MUST* FILTER NOW”, shows in the display. The control refuses further cook cycles until the vat is filtered. 2.
  • Page 25 3-4. QUICK FILTER 5. Once vat is filled, display shows “IS POT FILLED?” (CONTINUED) “YES NO”. Make sure vat is full and then press button and the control returns to normal operation. 6. If the oil has not pumped back to the proper level in the vat during the Quick Filter process, press button and pump runs for another 30 seconds.

  • Page 26: Daily Filtering

    3-5. DAILY FILTERING This filtering procedure allows for a more thorough cleaning of the vat and should be done once a day. The vat can be filtered during any non-frying times. To avoid burns from hot oil, use approved safety equip- ment including, apron, face shield and gloves before starting filtering procedure.
  • Page 27 3-5. DAILY FILTERING 8. Scrape or brush the sides and the bottom of the vat. Be careful (CONTINUED) not to damage the sensing probes. Do not use steel wool, other abrasive cleaners or cleaners/ sanitizers containing chlorine, bromine, iodine or ammonia chemicals, as these will deteriorate the stainless steel material and shorten the life of the unit.

  • Page 28: Filter Menu

    3-5. DAILY FILTERING 16. Once full, display shows “IS POT FILLED?” “YES NO”. (CONTINUED) Press button; fryer returns to normal operation. button is pressed, display shows “FILLING”. You can try to fill vat 4 times and then control shows “ADD QUIT”. Press left button and JIB pump runs 60 seconds, filling vat from oil reservoir.

  • Page 29: Check/Replace Filter Drain Pan O-Rings

    3-7. CHECK/REPLACE FILTER To prevent oil leaking, and to keep filtering process DRAIN PAN O-RINGS operating properly, the filter drain pan o-rings should be inspected for nicks and tears at least every 3 months. Figure 1 1. Open the door, push down on the drain pan stop and pull out the drain pan assembly, using the handle on the drain pan.

  • Page 30: Power Switch

    3-8. POWER SWITCH 1. Remove electrical power supplied to fryer. To avoid electrical shock or property damage, move the POWER switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle. 2. Remove control panel. 3. Label and remove the wires from the switch. With test instrument, check across the terminals of the switch with the switch in the ON position, then in the OFF position.

  • Page 31: Control Board Transformer

    3-10. CONTROL BOARD 1. Remove electrical power supplied to fryer. TRANSFORMER To avoid electrical shock or property damage, move the POWER switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle. 2. Open the control panel and locate the “CONTROL TRANSFORMER”...

  • Page 32: Aif Board (Single Well)

    3-12. AIF BOARD 1. Remove electrical power supplied to fryer. (SINGLE WELL) To avoid electrical shock or property damage, move the POWER switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle. 2. Remove the control panel as discussed in Complete Control Panel Replacement Section.

  • Page 33: Aif Board (Double Well)

    3-12. AIF BOARD 1. Remove electrical power supplied to fryer. (DOUBLE WELL) To avoid electrical shock or property damage, move the POWER switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle. 2. Remove the control panel as discussed in Complete Control Panel Replacement Section.

  • Page 34: High Limit Module

    3-13. HIGH LIMIT 1. Remove electrical power supplied to fryer. MODULE To avoid electrical shock or property damage, move the POWER switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle. 2. Using a phillips screwdriver remove the screws from the control board and lower the the control board.
  • Page 35 3-14. HEATING ELEMENT REPALCEMENT Heating elements are available for 208, 240, and 480 volts. Check data plate to determine correct voltage. Checkout: If the shortenings temperature recovery is very slow or at a slower rate than required, this may indicate defective heating element(s). An ohmmeter will quickly indicate if the elements are shorted or open.
  • Page 36 4. Remove the bolts from the five element spreaders. The element spreaders will now pull off the elements. 5. Remove the brass nuts and washers which secure the ends of the elements through the frypot wall. 6. Remove the heating elements from the frypot as a group by lifting the far end and sliding them up and out toward the rear of the frypot.
  • Page 37 Heating elements should never be energized without shortening in the vat. Failure to have shortening in the vat when energizing the heating elements may result in damage to the heating elements. 16. Replace the shortening in the frypot. Sept. 2016 3-15...
  • Page 38 Sept. 2016 3-16...

  • Page 39: Section 4. Parts Information

    This section lists the replaceable parts of the Henny Penny Model CFE fryer. 4-2. GENUINE PARTS Use only genuine Henny Penny parts in your fryer. Using a part of lesser quality or substitute design may result in damage to the unit or personal injury.
  • Page 40 Item No. Part No. Description 93097 ASSY-DOOR ..............1 94403 ASSY-LH DOOR ............. 94420 ASSY-RH DOOR............. (Door breakdown next page) 52224 COVERED POWER SWITCH ........1 97158 ASSY-PANEL 410/420 EMCON/SHUNT ...... 1 92414 --DECAL-CFE4XX CONTROL ........1 52064 CASTER 4” SWIVEL W/BRAKE ........2 60312 CASTER 4”...
  • Page 41 (410) Single Well (420) Double Well Item No. Part No. Description 93097 ASSY-DOOR ..............1 94403 ASSY-LH DOOR ............. 94420 ASSY-RH DOOR............. 41836 --POCKET PULL............. 1 17002 --MAGNET ..............1 92080 --HINGE-TOP-LEFT ............1 92342 --STUD ASSY-TOP HINGE-L.H........1 92079 --HINGE-BOTTOM-LEFT ..........
  • Page 42 Item No. Part No. Description 84987 SWITCH-MOMENTARY SPLASH PROOF ....1 EF02-104 FUSE HOLDER - 20A 250V ........... 1 FA52-005 FUSE - 0.5 AMP TIME DELAY ........1 EF02-125 BREAKER-PUSH BUTTON RESET ......2 81980 LED - 5 mm BLUE ............1 *- Item Not Shown Jan.
  • Page 43 (410) Single Well (420) Double Well Item No. Part No. Description 151489 WELD ASSY-DRAIN PAN CFE4XX ......1 96513 WELD ASSY-DRAIN PAN COVER 410 ....... 1 96514 WELD ASSY-DRAIN PAN COVER 420 ....... 65211 CRUMB CATCHER ............1 65447 WELD ASSY-SS WOVEN FILT SCREEN ....1 65208 NUT-FILTER-FEMALE ..........
  • Page 44 Item No. Part No. Description 83732 VALVE-DRAIN 1-1/2 NPT X 1 NPT ......1 84415 -- O-RING -326 DRAIN VALVE ........2 50764 MICROSWITCH-RIGID LEVER ........1 90759 WELD ASSY-DRAIN ROD CFE4XX CFA ....1 *SUCTION TUBES Part No. Length 77523-001 12 in.
  • Page 45 Item No. Part No. Description 21033 1/2 BASKET-CHIC-FIL-A TALL ........2 26917 SUPPORT-FRY BASKET ..........1 30292-2 HEATING ELEMENT - 208V 7333W ......3 C 4* 89909 ASSY-HI LIMIT PROBE ..........1 96640 ASSY-HI LIMIT BRKT/CLAMP/SCRS ......1 140269 KIT-CFE4XX TEMP PROBE/GAUGE ......1 140270 KIT-CFE4XX LEVEL PROBE/GAUGE ......
  • Page 46 NOTE: A CFE-420 double well Fryer is shown. Item No. Part No. Description 65073 SECONDARY CONTACTOR, 24V (HEAT) ........29509 PRIMARY CONTACTOR - 24VAC ..........93245-001 CONTROL-WATLOW HIGH LIMIT ..........91903 BREAKER-CIRCUIT 240V 60A ............. 154772 BREAKER-CIRCUIT 480V 30A ............. 154770 BREAKER-CIRCUIT 240V 60A W/SHUNT ........
  • Page 47 Double Well Single Well Item No. Part No. Description 67589 ASSY-FILTER PMP & 1/2 HP MOTOR ......1 (see next page for breakdown) 97601 SVC PACK-CFE410/420 JIB RETRO ......1 154048 VALVE-220-240V SOLENOID 1/2NPT ......2 90506-001 VALVE-CHECK SAE 12 3 PSI ........4 80148 DRAINSWITCH W/BOOT ..........
  • Page 48 Filter Motor and Pump Item No. Part No. Description Quantity 67583 MOTOR, 1/2 HP - 50/60 Hz ..........17476 SEAL KIT ................ 17437 PUMP ASSEMBLY ............SC01-132 SCREW, Pump Cover ..........17451 COVER, Pump ............17447 ROTOR, Pump ............17446 ROLLER, Pump ............
  • Page 49 NOTE: Rear panels removed for clarity. 09160007 Item No. Part No. Description 60838 TRANSORMER, .05 KVA, 480/240 VAC ...... 0 19923 TRANSORMER, 1.0 KVA, 480 VAC ......1 *- Item Not Shown Sept. 2016 4-11...

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