Henny Penny OFE-391 Operator's Manual
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Henny Penny OFE-391 Operator's Manual

Henny Penny OFE-391 Operator's Manual

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OPERATOR'S
M A N U A L
OPEN FRYER
MODEL
OFE-391
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
Read instructions before operating the appliance

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Summary of Contents for Henny Penny OFE-391

  • Page 1 MODEL OFE-391 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 3 This manual should be retained in a convenient location for future reference. A wiring diagram for this appliance is located on the rear shroud cover of the control panel. Post in a prominent location, instructions to be followed if user smells gas. This information should be obtained by consulting the local gas supplier.
  • Page 4 HENNY PENNY 8 HEAD ELECTRIC PRESSURE FRYER Fryer must be installed and used in such a way to prevent water from contacting the shortening. This appliance is not intended to be operated by means of an external timer or a separate remote control system.
  • Page 5 Technical Data for CE Marked Products Nominal Heat Input: Natural (I ) = 26,4 kW (90,000 Btu/h) (Net) Natural (I2E) = 26,4 kW (90,000 Btu/h) Natural (I2S) = 23,75 kW (81,000 Btu/h) Liquid Propane (I ) = 27,0 kW (92,000 Btu/h) Nominal Heat Input: Natural (I ) = 29,3 kW (100,000 Btu/h)

  • Page 6: Specifications

    HENNY PENNY 8 HEAD GAS OPEN FRYER SPECIFICATIONS Height 61” (155 cm) Width 24” (61 cm) Depth 41¾” ( 107 cm) Floor Space Approximately 7 sq. ft. (.65 sq. m.) Pot Capacity 8 head of chicken (20 lbs.) (9.1 kg) 130 lbs.

  • Page 7: Table Of Contents

    TABLE OF CONTENTS Section Page Section 1. INTRODUCTION ..................... 1 Introduction ....................1 Proper Care ....................1 Assistance ...................... 1 Safety ......................2 Section 2. INSTALLATION ....................... 3 Introduction ....................3 Unpacking...................... 3 Selecting the Fryer Location ................. 7 Leveling the Fryer ..................7 Ventilation of Fryer..................

  • Page 8: Section 1: Introduction

    SECTION 1: INTRODUCTION 1-1. The Henny Penny open fryer is a basic unit of food processing equipment. This unit is used only in institutional and commercial INTRODUCTION food service operations. As of August 16, 2005, the Waste Electrical and Electronic Equipment directive went into effect for the European Union.

  • Page 9: Safety

    The instructions in this manual have been prepared to aid you in learning 1-4. the proper procedures for your equipment. Where information is of SAFETY particular importance or is safety related, the words NOTICE, CAUTION, or WARNING are used. Their usage is described below. If a problem occurs during the first operation of a new unit, recheck the Installation Section of the Operator’s Manual.

  • Page 10: Section 2: Installation

    SECTION 2: INSTALLATION This section provides the installation and unpacking instructions 2-1. for the Henny Penny PFG-391. INTRODUCTION Installation of this unit should be performed only by a qualified service technician. Do not puncture the fryer with any objects such as drills or screws as electrical shock or component damage could result.
  • Page 11 Remove the counterweights, which are strapped to the pallet 2-2. under the fryer, from the pallet. UNPACKING INSTRUCTIONS (CONT.) Do not drop. The counterweights weigh approximately 18 lbs. (8.1 kg) each. Handle with care, or personal injury could result. Remove rear service cover. Load the 4 weights into the counterweight assembly.
  • Page 12 Optional Ramp Unloading Dec. 2016...
  • Page 13 REMOVE 2 BOLTS MARKED “A” TO RELEASE FRAME AFTER INSTALLING WEIGHT SEGMENTS INSERT 4TH INSERT 2ND & 3RD SEGMENT INSERT 1ST SEGMENT EACH WEIGHT SEGMENT WEIGHS APPROXIMATELY 18 LBS. (8.1 KG) - HANDLE WITH CARE ALL SEGMENTS ARE IDENTICAL. ALL SEGMENTS MUST BE INSTALLED AND SECURED IN THE FRAM BEFORE ATTEMPTING TO UNLATCH LID.

  • Page 14: Selecting The Fryer Location

    The proper location of the fryer is very important for operation, 2-3. speed, and convenience. Choose a location which provides SELECTING THE easy loading and unloading without interfering with the final FRYER LOCATION assembly of food orders. Operators have found that frying from raw to finish, and holding the product in warmer provides fast continuous service.

  • Page 15: Ventilation Of Fryer

    The fryer should be located with provision for venting into 2-5. adequate exhaust hood or ventilation system. This is essential VENTILATION OF to permit efficient removal of the flue gases and frying odors. FRYER Special precaution must be taken in designing an exhaust canopy to avoid interference with the operation of the fryer.
  • Page 16 2-7. GAS PIPING (CONT.) • The fryer must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 PSIG (3.45 KPA) (34.5 mbar). •...
  • Page 17 GAS PIPING CABLE RESTRAINT Please refer to the illustration below MINIMUM PULL of equipment when installing cable restraint on all AVOID SHARP BENDS AND KINKS when away from wall permissible pulling equipment away from wall. (Maximum moveable gas fryers. for accessibility to Quick pull will kink ends, even if installed properl y , Disconnect Device and reduce Connector life.)

  • Page 18: Gas Leak Test

    2-8. GAS LEAK TEST Prior to turning the gas supply on, be sure the gas valve knob on the gas control valve is in the OFF position. The word “OFF” is at the bottom of the knob when the valve is closed. After the piping and fittings have been installed, check for gas leaks.
  • Page 19 2-9. GAS PRESSURE REGULATOR MEASURING GAS PRESSURE SETTING (CONT.) Locate the pressure tap hole or fitting on the side of the gas valve. Remove the pipe plug from the valve or fitting circled in Figure 1. Screw a pressure tap fitting into the valve or the fitting on the side of the valve circled in Figure 2.

  • Page 20: Electrical Requirements

    The gas fryer requires 120 volt, single phase 60 Hertz, 10 amp, 2-10. 3 wire grounded (earthed) service, or 230 volt, single phase, 50 ELECTRICAL Hertz service. The 120 volt gas fryer is factory equipped with a grounded (earthed) cord and plug for your protection against REQUIREMENTS shock, and should be plugged into a 3 prong grounded (earthed) receptacle.
  • Page 21 ADJUSTED (GAS UNITS ONLY). • USE RECOMMENDED PRODUCT LOAD SIZE. FOR ADDITIONAL INFORMATION ON THESE INSTRUCTIONS, REFER TO THE HENNY PENNY OPERATOR’S MANUAL AND THE KFC STANDARDS LIBRARY. FOR ASSISTANCE, CALL THE HENNY PENNY SERVICE DEPARTMENT AT 1-800-417-8405 OR 1-937-456-8405.

  • Page 22: Section 3: Operation

    SECTION 3: OPERATION COOK/PUMP SWITCH 3-1. A three way switch with center OFF position; move the switch to OPERATING the position marked COOK to operate the fryer; move the switch COMPONENT to the position marked PUMP to operate the filter pump; certain conditions must be met prior to operation of the filter pump;...

  • Page 23: High Limit

    3-1. HIGH LIMIT OPERATING This high temperature control senses the temperature of the COMPONENT shortening; if the temperature of the shortening exceeds 450°F (CONT.) (230°C), this control will open and shut off the heat to the frypot; when the temperature of the shortening drops to a safe operation limit, the control must be manually reset by pressing the red reset button, located under the control panel, in the front of the fryer FLAME SENSORS...

  • Page 24: Lid Operation

    TO CLOSE LID: 3-2. Lower the lid until latch comes into contact with the pot. LID OPERATION TO OPEN LID: Unlatch the front lid latch. Lift up on handle to raise lid. 3-3. SWITCHES AND INDICATORS Fig. No. Item No. Description Function Lights when the control calls for heat;...
  • Page 25 3-3. SWITCHES AND INDICATORS (CONT.) Fig. No. Item No. Description Function Used to adjust the value of the currently displayed setting in the 7 & 8 Program modes ▼▲ Press to access Program Modes; once in the Program Mode, it is used to advance to the next setting; if pressed along with (◄INFO) , it accesses the Information Mode which has historic information on the operator and fryer’s (PROG►)
  • Page 26 COOK PUMP April 2003...

  • Page 27: Clock Set

    Upon initial start-up, or PC board replacement, if CLOCK SET “CLOCK SET” automatically appears in the display, start with step 4. Press and hold (PROG►) for 5 seconds until “LEVEL 2” shows in display. Press (PROG►) and “CLOCK SET”, “ENTER CODE” shows in display.
  • Page 28 Press (PROG►) and “CS-6, CLOCK MODE” shows in the display, along with “1.AM/PM”. “1.AM/PM” is 12 hour CLOCK SET time, “2.24-HR” is 24 hour time. Press ▼▲ to change. (CONT.) Press (PROG►) and “CS-7, DAYLIGHT SAVINGS ADJ” shows in the display, along with “2.US”.Press ▼▲ to change to the following: “1.OFF”...

  • Page 29: Filling Or Adding Shortening

    3-5. FILLING OR The shortening level must always be above the burner ADDING tubes when the fryer is heating and at the frypot level SHORTENING indicators on the rear of the frypot (See photo below). Failure to follow these instructions could result in a fire and/or damage to the fryer.

  • Page 30: Product Racking Recommendations

    3-6. The rack positions are referenced starting at the bottom: PRODUCT RACKING\ Load Type RECOMMENDATIONS The bottom position is to be avoided on small loads because it is closer to the cold zone. (The oil is cooler at the bottom of the frypot and hotter at the top.) With bigger loads, however, there is generally enough turbulence in the oil that the bottom rack gets sufficient heat.

  • Page 31: Basic Operation

    Follow the procedures below on the initial start-up of the fryer, 3-6. and each time the fryer is brought from a cold, or shut down BASIC OPERATION condition. Make sure the frypot is filled with shortening to the 2 lower level indicators.
  • Page 32 Allow fryer to heat until READY illuminates. 3-6. BASIC OPERATION (CONT.) Bypass 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 1 button to exit melt. In the event of a power failure, no attempt should be made to operate the fryer.
  • Page 33 3-6. 9. Unlatch and raise the lid cautiously. BASIC OPERATION (CONT.) 10. Using the rack handles, remove the racks of product from the carrier, starting with the top rack, to prevent damaged product. 11. If a Quality time (hold time) was programmed, the controller automatically starts the hold timer.

  • Page 34: Care Of Shortening

    CESSIVE SMOKING OR FOAMING. SERIOUS BURNS, PERSONAL INJURY, FIRE, AND/OR PROPERTY DAMAGE COULD RESULT. The Henny Penny gas 8 head fryer, Model OFG-391, must be 3-9. cleaned and the shortening filtered at least twice daily; after lunch rush and at the end of the day.
  • Page 35 3-9. FILTERING INSTRUCTIONS ONLY FILTER WHEN THE SHORTENING (CONT.) TEMPERATURE IS LESS THAN 275° F (135° C). FAILURE TO DO SO CAN RESULT IN SHORENNG OVERFLOWING THE FRYPOT, CAUSING SERIOUS BURNS, PERSONAL INJURY, AND/OR PROPERTY DAMAGE. High-volume cooking could cause the cold zone to fill quicker with cracklings, and cleaning may be required more often.
  • Page 36 3-9. FILTERING INSTRUCTIONS (CONT.) BRUSH ALL CRACKLINGS FROM FRYPOT SURFACES AND THE COLD ZONE DURING THE FILTERING PROCESS. FAILURE TO DO SO CAN RESULT IN SHORTENING OVERFLOWING THE FRYPOT, WHICH COULD CAUSE SERIOUS BURNS, PERSONAL INJURY, FIRE, AND/OR PROPERTY DAMAGE. When all of the shortening has drained, scrape or brush the sides and bottom of the frypot, and swing drain valve handle to the closed position.

  • Page 37: Changing The Filter Envelope

    Rinse the frypot interior. Especially work on hard-to- 3-9. clean areas, like the frypot bottom and burner tubes. FILTERING INSTRUCTIONS After thorough rinsing with shortening, close the drain (CONT.) valve. Turn the COOK/PUMP switch to the OFF position. ONLY CONNECT AND DISCONNECT THE FILTER RINSE HOSE WHEN THE MAIN POWER SWITCH IS IN THE OFF POSITION.
  • Page 38 Lift the filter screen assembly from the drain pan. 3-10. CHANGING THE Wipe the shortening and crumbs from the filter drain pan. FILTER ENVELOPE Clean the filter drain pan with soap and water. Thoroughly (CONT.) rinse with hot water. Unthread the standpipe from the filter screen assembly. Remove the crumb catcher and clean thoroughly with hot water.

  • Page 39: Lighting And Shutdown Of Burners

    TO LIGHT BURNER: 3-11. Turn POWER/PUMP switch to the OFF position. LIGHTING AND SHUTDOWN OF THE Rotate gas control valve knob clockwise to OFF position and BURNERS wait at least five (5) minutes before continuing to next step. Rotate gas control valve knob counterclockwise to ON position.

  • Page 40: Filter Pump Motor Protector-Manual Reset

    The filter pump motor is equipped with a manual reset button, located 3-13. on the rear of the motor, in case the motor overheats. Wait approxi- FILTER PUMP mately 5 minutes before attempting to reset this protective device to MOTOR allow motor to cool.
  • Page 41 Fill the frypot to the level indicators with hot water. Add 8 to 3-12. 10 ounces of fryer cleaner (Henny Penny part number 12101) CLEANING THE to the water and mix thoroughly. FRYPOT (CONT.) Always wear chemical splash goggles or face shield and protective rubber gloves when cleaning the frypot as the cleaning solution is highly alkaline.

  • Page 42: Regular Maintenance Schedule

    Refill the fryer with fresh shortening. As in all food service equipment, the Henny Penny open fryer 3-14. does require care and proper maintenance. The table below REGULAR provides a summary of scheduled maintenance.

  • Page 43: Preventive Maintenance

    CLEANING THE NYLATRONS - MONTHLY Spray Henny Penny biodegradable, food safe, foaming degreaser (part no. 12226) on Nylatrons. Raise lid up and down several times to spread the degreaser.
  • Page 44 INSPECT COUNTER-WEIGHT CABLES-ANNUALLY 3-15. PREVENTIVE Henny Penny 8 head fryers use two cables in the counter-weight MAINTENANCE mechanism that helps in the raising and lowering of the lid. (CONT.) Cables should be visually inspected yearly, either as part of a planned maintenance program or during a routine service call.
  • Page 45 3-15. Inspect the counter-weight cables. If cables have cracks in PREVENTIVE the jacket, missing pieces in the jacket, or other obvious MAINTENANCE signs of wear, call for service to have both cables replaced. (CONT.) NOT OK - REPLACE Cracks in jacket and obvious signs of wear. No signs of cracking or wear.

  • Page 46: Programming

    3-15. PREVENTIVE MAINTENANCE LUBRICATING LID ROLLERS - ANNUALLY (CONT.) The lid rollers, in the back of the fryer, should be lubricated at least once a year, to allow the lid easy movement. Remove the back shroud of the fryer. Using spindle lube, part number 12124, place a small amount of lube on both top and bottom rollers.
  • Page 47 3-16. Press and release the desired product button (1 to 10). PROGRAMMING (CONT.) Press ▼ to copy a product, erase a product, preset a product, erase all products, or preset all products. See Copy/Erase Preset Products section. Press and release (PROG►) . The name of that product shows in the display.
  • Page 48 Press and release (PROG►) and “2. STEP 2 AT” shows in 3-16. display, along with a step 2 time. If no step 2 is desired, set PROGRAMMING time to “0:00” and press (PROG►). If a step 2 is desired, (CONT.) press ▼▲...
  • Page 49 3-16. PROGRAMMING Press and release (PROG►) and “LOAD COMP” shows in (CONT.) 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.
  • Page 50 “2,MIXED” 3-16. “FILTER AFTER” shows in the display, along with the PROGRAMMING preset number of Cook Cycles. (CONT.) 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%.
  • Page 51 COPYING 3-16. PROGRAMMING Press (PROG►) to select the presently displayed “COPY A (CONT.) 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 2 button, “COPY 2 TO __” shows in display.

  • Page 52: Special Program Mode

    The Special Program Mode is used to set more detailed 3-17. parameters listed below. SPECIAL PROGRAM SP-1 · Degrees Fahrenheit or Celsius MODE SP-2 · Language: English, French, German, Spanish, and Portuguese SP-3 · System initialization SP-4 · Audio volume SP-5 ·...
  • Page 53 LANGUAGE (SP-2) 3-17. Follow steps 1 and 2 above. SPECIAL PROGRAM Press and release (PROG►) button. “SP-2” and MODE “LANGUAGE” flash on the display, along with the language (CONT.) (Ex., “1.ENGL”). To toggle to the desired language, press and release ▼▲. SYSTEM INITIALIZATION (SP-3) This step resets the controls, but doesn’t erase product settings.
  • Page 54 3-17. TYPE OF SHORTENING TO BE MELTED - LIQUID OR SPECIAL SOLID (SP-6) PROGRAM The Melt Cycle can be set to the type of shortening being used. MODE (CONT.) Follow steps 1 and 2 above. Press and release (PROG►) 5 times. “SP-6” and “MELT CYCLE SELECT”...
  • Page 55 Change the idle setpoint temperature, by pressing ▼▲. 3-17. SPECIAL Press and release (PROG►) . “SP-7B” and “AUTO-IDLE PROGRAM MINUTES” show in the display, along with the preset time. MODE (CONT.) Press ▼▲ to set the minutes the fryer stays idle before the Auto-idle is enabled;...
  • Page 56 3-17. Press (PROG►) and “SP-8D” shows in the display, if YES SPECIAL was chosen in step e. “LOCKOUT-HEAT OIL...” and a PROGRAM temperature (preset at 300ºF (149ºC) show in display. When a MODE filter lockout occurs, the fryer heats up to this set temperature, (CONT.) and the display shows “FILTER LOCKOUT/ WAIT”.
  • Page 57 SCHEDULE 3-17. m. If “4,SCHED” is selected, “SP-8A” shows in the SPECIAL display, and followed by PROGRAM “SCHEDULE”. Press the (PROG►) button and up to 4 MODE different times of day can be programmed, by pressing (CONT.) ▼▲. SP-8A “SCHEDULE” F1: 10.00A SP-8B “SCHEDULE”...
  • Page 58 PRODUCT BUTTONS (SP-9) 3-17. This mode allows you set up the way products are selected, and SPECIAL Cook Cycles started, in the cook mode. PROGRAM MODE Follow steps 1 and 2 above. (CONT.) Press and release (PROG►) until “SP-9” and “PRODUCT BUTTONS”...
  • Page 59 MANAGER CODE CHANGE (SP-15) 3-17. This allows the operator to change the program code, or manager SPECIAL code (factory set at 1, 2, 3) used to access Product Programming, PROGRAM Special Programming, Clock Set, Data Comm, and Heat Control MODE Modes.

  • Page 60: Data Logging, Heat Control, Tech Mode And Stat Mode

    CHANGE SHORTENING - A-COOK CYCLES (SP-17) 3-17. This mode allows the operator to set the number of Cook Cycles SPECIAL between shortening changes. When the set numbers of Cook PROGRAM Cycles is reached, the control displays “CHANGE OIL SOON”. MODE This mode is just a reminder and cooking can continue.

  • Page 61: Information Mode

    This mode gathers and stores historic information on the fryer 3-19. and operator’s performance. Press (PROG►) and (◄INFO) at INFORMATION the same MODE time and “*INFO MODE*” shows on display. Press (PROG►) or (◄INFO) to access the steps and press ▼ to view the statistics within each step.
  • Page 62 2. LAST LOAD 3-19. Press ▼ to view the following information from the most recent INFORMATION Cook Cycle. MODE FUNCTION DISPLAY EX. (CONT.) 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...
  • Page 63 4. REVIEW USAGE Press ▼ to view the accumulated information since the data was 3-19. manually reset: INFORMATION MODE FUNCTION DISPLAY EX. (CONT.) Day the usage data was previously reset SINCE APR-19 Number of hours the fryer was On PWR ON HRS 165 Number of times shortening was filtered FILTERED Total number of Cook Cycles...
  • Page 64 3-19. Press ▼ to view the specific status of each input. An underscore INFORMATION (“_”) indicates the input is not presently detected. A checkmark MODE (“√”) indicates the signal is detecting a normal input. A blinking (CONT.) (“X”) indicates the signal is presently detected, but is detected as a half-wave (partially failed) input.
  • Page 65 Press ▼ to view the No Connect/Ground (“NC/GND”) status of 3-19. each output. This monitors a possible problem with the relays INFORMATION on the output PC board.“H√” and “P√” in the display means MODE everything on the output PC board is good. A flashing “X” (CONT.) behind the “H”...

  • Page 66: Section 4: Troubleshooting

    SECTION 4: TROUBLESHOOTING 4-1. TROUBLESHOOTING GUIDE Problem Cause Correction • • Power switch on but fryer Open circuit Plug fryer in • completely inoperative Check breaker or fuse at wall Pressure not exhausting at • Solenoid or exhaust line clogged •...

  • Page 67: Error Codes

    In the event of a control system failure, the digital display shows 4-2. an error message. These messages are coded: “E-4”,“E-5”, “E- ERROR CODES 6”, “E-32”, “E-41” and “E-71”. A constant tone is heard when an error code is displayed, and to silence this tone, press any of the product buttons.
  • Page 68 “E-20B” Draft fan or air pressure switch Press the timer button to try the ignition process failure (stuck open) again, and if “E-20B” persists, call Henny Penny’s Ser- vice Department “E-20C” Left gas module failure Press the timer button to try the ignition process again, and if “E-20C”...
  • Page 69 Henny Penny Corporation P.O.Box 60 Eaton,OH 45320 1-937-456-8400 1-937-456-8402 Fax Toll free in USA 1-800-417-8417 1-800-417-8434 Fax www.hennypenny.com *FM05-025-H* Henny Penny Corp., Eaton, Ohio 45320, Revised 3-20-14...

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