Henny Penny OFG-391 manual

OPERA T OR’S MANUAL Henny Penny Open Fryer-Gas Model OFG-391[...]

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Model OFG- 391 FM05-025-F Revised 8-6-10 LIMITED W ARRANTY FOR HENNY PENNY EQUIPMENT Subject to the following conditions, Henny Penny Corporation makes the following limited warranties to the original purchaser only for Henny Penny appliances and replacement parts: NEW EQUIPMENT : Any part of a new appliance, except baskets, lamps, and fuses, which[...]

Model OFG- 391 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 . Do not obs[...]

Model OFG- 391 T echnical Data for CE Marked Pr oducts Nominal Heat Input: Natural (I 2H ) = 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 3P ) = 27,0 kW (92,000 Btu/h) Nominal Heat Input: Natural (I 2H ) = 29,3 kW (100,000 Btu/h) (Gross) Natural (I2E) = 29,3 kW (100,00[...]

HENNY PENNY 8 HEAD GAS OPEN FR YER SPECIFICA TIONS Height 61" (155 cm) W idth 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. shortening (46 Kg.) Electrical 120 V AC, 1 Phase, 50/60 Hz, 10 Amp, 2 W ire + Ground 230 V AC, 1 Phase, 50/60 Hz, 5[...]

Model OFG- 391 T ABLE OF CONTENTS Section Page Section 1. INTRODUCTION .................................................................................................... 1- 1 1-1 Introduction .................................................................................................... 1-1 1 -2 Proper Care ..................................[...]

Model OFG- 391 1-1. INTRODUCTION The Henny Penny open fryer is a basic unit of food processing equipment. This unit is used only in institutional and commercial food service operations. As of August 16, 2005, the W aste Electrical and Electronic Equip- ment directive went into effect for the European Union. Our products have been evaluated to the W[...]

Model OFG- 391 1-4. SAFETY The Henny Penny open fryer has may safety features incorporated. However , the only way to ensure a safe operation is to fully under stand the proper installation, operation, andmaintenance proce dures. The instructions in this manual have been prepared to aid you in learning the proper procedures. Where information is of[...]

Model OFG- 391 SECTION 2. INST ALLA TION This section provides the installation and unpacking instructions for the Henny Penny model OFG-391, open fryer . 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 component damage or electrical shock c[...]

Model OFG- 391 Do not drop. The counterweights weigh approximately 18 lbs. (8.1 kg.) each. Handle with care, or personal injury could result. 8. Remove rear service cover . 9. Load the 4 weights into the counterweight assembly . 10 . Replace rear service cover . T o avoid personal injury and assure safe operation of unit, rear service cover must be[...]

Model OFG- 391 Optional Ramp Unloading 2 - 3 7 03[...]

Model OFG- 391 908 2-4[...]

Model OFG- 391 2-3. SELECTING THE FR YER The proper location of the fryer is very important for operation, LOCA TION speed, and convenience. Choose a location which provides easy loading and unloading without interfering with the final assembly of food orders. Operators have found that frying from raw to finish, and holding the product in warmer pr[...]

Model OFG- 391 2-5. VENTILA TION OF FR YER The fryer should be located with provision for venting into adequate exhaust hood or ventilation system. This is essential to permit efficient removal of the flue gases and frying odors. Special precaution must be taken in designing an exhaust canopy to avoid interference with the operation of the fryer . [...]

Model OFG- 391 2-7. GAS PIPING • The fryer must be isolated from the gas supply piping (Continued) 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 KP A) (34.5 mbar). • A standard 3/4 inch, black steel pipe and malleable fitti[...]

Model OFG- 391 403 2- 8[...]

Model OFG- 391 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. A simple checking method is to turn on the gas and brush a[...]

Model OFG- 391 2-10. ELECTRICAL The gas fryer requires 120 volt, single phase 60 Hertz, 10 REQUIREMENTS amp, 3 wire grounded (earthed) service, or 230 volt, single phase, 50 Hertz service. The 120 volt gas fryer is factory equipped with a grounded (earthed) cord and plug for your protection against shock, and should be plugged into a 3 prong ground[...]

Model OFG- 391 BOIL-OVER PREVENTION IN HENNY PENNY FR YERS F AILURE T O FOLLOW THESE INSTRUCTIONS CAN RESUL T IN SHOR TENING OVERFLOWING THE FR YPOT WHICH COULD CAUSE SERIOUS BURNS, PERSONAL INJURY . FIRE AND/OR PROPERTY DAMAGE. • THE SHOR TENING MA Y BE STIRRED ONL Y DURING THE MORNING ST AR T UP PROCEDURE. DO NOT STIR THE SHOR TENING A T ANY OT[...]

Model OFG- 391 3-1. OPERA TING COMPONENTS COOK/PUMP Switch A three way switch with center OFF position; move the switch to the position marked COOK to operate the fryer; move the switch to the position marked PUMP to operate the filter pump; certain conditions must be met prior to operation of the filter pump; these conditions are covered later in [...]

Model OFG- 391 3-1. OPERA TING COMPONENTS (Continued) High Limit This high temperature control senses the temperature of the shortening; if the temperature of the shortening exceeds 450°F (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[...]

Model OFG- 391 3-2. LID OPERA TION T o close lid: 1. Lower the lid until latch comes into contact with the pot. T o open lid: 1 . Unlatch the front lid latch. 2. Lift up on handle to raise lid. 3-3. SWITCHES AND Refer to image at end of this section. INDICA T ORS Fig. Item Description Function No. No. 3 - 2 1 Lights when the control calls for heat;[...]

Model OFG- 391 3-3. SWITCHES AND INDICA T ORS (Continued) Fig. Item Description Function No. No. 3 -2 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 3 -2 10 Used to [...]

Model OFG- 391 403 3-5 14 1 2 3 4 5 6 7 8 9 13 1 1 12 10 Figure 3-2[...]

Model OFG- 391 3-4. 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 flash[...]

Model OFG- 391 3-4. 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, DA YLIGHT SA VINGS ADJ” shows in the display , along with “2.US”. Press to change to the following: a. “1.OFF”[...]

Model OFG- 391 3-5. FILLING OR ADDING SHOR TENING The shortening level must always be above the heating elements when the fryer is heating and at the frypot level indicators on the r ear of the frypot (Figur e 3-3). Failur e to follow these instructions could r esult in a fir e and/or damage to the fryer . When using solid shortening, it is r ecomm[...]

Model OFG- 391 3-6. PRODUCT RACKING RECOMMENDA TIONS The rack positions are referenced starting at the bottom: 4 _____________ 3 _____________ 2 _____________ 1 _____________ 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.) W ith bigger [...]

Model OFG- 391 3-7. BASIC OPERA TION Follow the procedures below on the initial start-up of the fryer , and each time the fryer is brought from a cold, or shut down condition. 1 . Make sure the frypot is filled with shortening to the 2 lower level indicators DO NOT OVERLOAD, OR PLACE PRODUCT WITH EXTREME MOISTURE CONTENT INTO THE RACKS. 20 LBS. (9.[...]

Model OFG- 391 3-7. BASIC OPERA TION 4. Allow fryer to heat until illuminates. (Continued) Bypass the Melt Cycle, if desired, by pressing a product button and holding it for five seconds. The display shows “EXIT MEL T? 1=YES 2=NO”. Press to exit melt. In the event of a power failure, no attempt should be made to operate the fryer . The fryer is[...]

Model OFG- 391 3-7. BASIC OPERA TION 9. Unlatch and raise the lid cautiously . (Continued) 10. Using the rack handles, remove the racks of product from the carrier , starting with the top rack, to prevent damaged product. 1 1. If a Quality time (hold time) was programmed, the controller automatically starts the hold timer . The display alternately [...]

Model OFG- 391 3-8. CARE OF THE SHOR TENING FOLLOW THE INSTRUCTIONS BELOW TO A VOID SHOR TENING OVERFLOWING THE FRYPOT , WHICH COULD RESUL T IN SERIOUS BURNS, PERSONAL INJURY , FIRE, AND/OR PROPER TY DAMAGE. 1. T o protect the shortening when the fryer is not in immediate use, the fryer should be put into the Idle Mode. 2. Frying breaded products r[...]

Model OFG- 391 3-9. FIL TERING INSTRUCTIONS (continued) FIL TER ONL Y WHEN THE SHOR TENING TEMPERA TURE IS LESS THAN 275° F (135° C). FAILURE T O DO SO CAN RESUL T IN SHOR TEN- IN G OVERFLOWING THE FR YPOT , CAUSING SERIOUS BURNS, PERSONAL INJUR Y , AND/OR PROPER TY DAMAGE. High volume cooking could cause the cold zone to fill quicker with crackl[...]

Model OFG- 391 3-9. FIL TERING INSTRUCTIONS (Continued) BRUSH ALL CRACKLINGS FROM FR YPOT SURF ACES AND THE COLD ZONE DURING THE FIL TERING PROCESS. FAILURE T O DO SO CAN RESUL T IN SHOR TENING OVERFLOWING THE FR YPOT , WHICH COULD CAUSE SERIOUS BURNS, PERSONAL INJURY , FIRE AND/OR PROPER TY DAMAGE. 5. When all of the shortening has drained, scrape[...]

Model OFG- 391 c. Rinse the frypot interior . Especially work on hard to clean areas, like the frypot bottom and burner tubes. d . After thorough rinsing with shortening, close the drain valve. e. Turn the COOK/PUMP switch to the OFF position. ONL Y CONNECT AND DISCONNECT THE FIL TER RINSE HOSE WHEN THE MAIN POWER SWITCH IS IN THE OFF POSITION. ALS[...]

Model OFG- 391 3-10. CHANGING THE FIL TER ENVELOPE (Continued) 4 . Lift the filter screen assembly from the drain pan. 5 . Wipe the shortening and crumbs from the filter drain pan. Clean the filter drain pan with soap and water . Thoroughly rinse with hot water . 6. Unthread the standpipe from the filter screen assembly . 7 . Remove the crumb catch[...]

Model OFG- 391 3-1 1. LIGHTING AND T o light burner: SHUTDOWN OF THE 1. T urn COOK/PUMP switch to the OFF position. BURNERS 2. Rotate gas valve knob clockwise to the OFF position and wait at least five(5) minutes before continuing to next step. 3. Rotate gas valve knob counter clockwise to the ON position. 4. Place the electrical COOK/PUMP switch t[...]

Model OFG- 391 3-12. FIL TER PUMP MOT OR The filter pump motor is equipped with a manual reset button, located on the rear of the motor , in case the motor overheats. W ait about 5 minutes before attempting to reset this protective device to allow motor to cool. Remove the access panel on the left side panel of the unit to reset the button. It take[...]

Model OFG- 391 3-13. CLEANING THE FR YPOT 5 . Fill the frypot to the level indicators with hot water . (Continued) Add 8 to 10 ounces of fryer cleaner (Henny Penny part number 12101) to the water and mix thoroughly . Always wear chemical splash goggles or face shield and protective rubber gloves when cleaning the frypot as the cleaning solution is [...]

Model OFG- 391 3-13. CLEANING THE FR YPOT 8 . After cleaning, turn off the COOK/PUMP switch. Open (Continued) the drain valve and drain the cleaning solution from the frypot into the filter drain pan and discard. 9 . Close the drain valve and refill the frypot with plain hot water to upper level indicator line. 1 0. Add approximately 16 ounces of d[...]

Model OFG- 391 3-15. PREVENTIVE MAINTENANCE Before servicing the fryer: • Gas supply should be turned off to avoid fire or explosion. • Electrical supply should be unplugged or wall circuit breaker turned off to avoid electrical shock. Checking/Cleaning Dilution Box - Monthly Cleaning the dilution box helps to ensure the unit operates efficient[...]

Model OFG- 391 3-15. PREVENTIVE Lubricating Lid Rollers - Annually MAINTENANCE (Continued) The lid rollers, in the back of the fryer , should be lubricated at least once a year , to allow the lid easy movement. 1. Remove the back shroud of the fryer . 2. Using spindle lube, part number 12124, place a small amount of lube on both top and bottom roll[...]

Model OFG- 391 3-16. PROGRAMMING 3 . Press and release the desired product button (1 to 10). (Continued) 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 an[...]

Model OFG- 391 3-15. PROGRAMMING 8. Press and release and “2. STEP 2 A T” shows in (Continued) 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 the temperature. Up to 10 steps can be programmed for a product, repeating the above step f[...]

Model OFG- 391 1 1. Press and release and “LOAD COMP” shows in 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, or “OFF”. Preset at factory at 5. 12. Press and release an[...]

Model OFG- 391 “2,Mixed” a . “FIL TER 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 co[...]

Model OFG- 391 The following are examples of copying and erasing products: Copying Press to select the presently displayed “COPY A PROD” option. “COPY __ T O __” 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 T O __” shows in display . Next[...]

Model OFG- 391 3-17. 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 · T ype of shortening to be melted - liquid, so[...]

Model OFG- 391 Language (SP-2) a. Follow steps 1 and 2 above. b. Press and release button. “SP-2” and “LANGUAGE” flashes on the display , along with the language (Ex:” 1.ENGL”) c. T o toggle to the desired language, press and release . System Initialization (SP-3) This step resets the controls, but doesn’t erase product settings. a. F[...]

Model OFG- 391 T ype of shortening to be melted - Liquid or Solid (SP-6) The Melt Cycle can be set to the type of shortening being used. a. Follow steps 1 and 2 above. b. Press and release 5 times. “SP-6” and “MEL T CYCLE SELECT” flashes on the display , along with “l=LIQ” or “2=SOLID”. c. Press to toggle from one type to another . [...]

Model OFG- 391 3-17. SPECIAL PROGRAM e . Change the idle setpoint temperature, by pressing MODE (Continued) 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 cooker stays idle before the Auto-idle is enabled; 60 the maximum, OFF the minimum. Ex: “30?[...]

Model OFG- 391 3-17. SPECIAL PROGRAM f . Press and “SP-8C” shows in the display , if YES MODE (Continued) was chosen in step e. “FIL TER LOCKOUT A T…” and a value between 100% and 200% shows in display . Press to change this value. g. Press and “SP-8D” shows in the display , followed by “LOCKOUT -HEA T OIL... and a temperature (pres[...]

Model OFG- 391 3-17. SPECIAL PROGRAM MODE (Continued) SCHEDULE m . If “4,SCHED” is selected, “SP-8A” shows in the display , and followed by “SCHEDULE”. Press the 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 ?[...]

Model OFG- 391 3-17. SPECIAL PROGRAM Product Buttons (Sp-9) MODE (Continued) 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 BUTT ONS” flashes in the display . c. When using the first option, “1,COOK”, pres[...]

Model OFG- 391 3-17. SPECIAL PROGRAM MODE (Continued) 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. Follows steps 1 and 2 above. b. Press until “SP-15” and “CHANGE, MGR CODE, 1=YE[...]

Model OFG- 391 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 t[...]

Model OFG- 391 3-19. INFORMA TION MODE This mode gathers and stores historic information on the 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[...]

Model OFG- 391 3-19. INFORMA TION MODE 2. LAST LOAD (Continued) Press to view the following information from the most recent Cook Cycle. FUNCTION DISPLA Y EX: T ime of day the last cook cycle was started STARTED 10.25A Product (Last product cooked) PRODUCT -2- Ready? (W as fryer Ready before start?) READY? YES S topped: T ime remaining, or secs pas[...]

Model OFG- 391 3-19. INFORMA TION MODE 4. REVIEW USAGE (Continued) Press to view the accumulated information since the data was manually reset: FUNCTION DISPLA Y EX: Day the usage data was previously reset SINCE APR-19 Number of hours the fryer was on PWR ON HRS 165 Number of times oil was filtered FILTERED 34 T otal number of cook cycles TOTAL CK [...]

Model OFG- 391 3-19. INFORMA TION MODE Press to view the specific status of each input. An (Continued) 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 [...]

Model OFG- 391 3-19. INFORMA TION MODE Press and “6. PMP_ AIR_” shows in display . (Continued) Press to view the amp “DRA W” status of the pump motor output and air valve output. “PMP ” and “AIR ” in the display means the amps are good. A flashing “X” behind the “PMP” or “AIR” means too much current. Press to view the No[...]

Model OFG- 391 Power switch on but fryer completely inoperative Shortening not heating Foaming or boiling over Shortening not draining Filter motor won’t run Product Color Not Correct: A. T oo Dark B. T oo Light C. Product Greasy 4-1. TROUBLE SHOOTING GUIDE Problem Cause Correction • Open circuit • Drain valve open • High temperature limit [...]

Model OFG- 391 4-2. ERROR CODES In the event of a control system failure, the digital display will show an Error Message. These messages are coded: “E-4”, “E-5”, “E-6”, “E-10”, “E-15”, “E-20 A-D”, “E41”, “E-46”, “E-47”, “E-48”, E-70B, E-92. A constant tone is heard when an error code is displayed, and to sile[...]

Model OFG- 391 703 4-3 4-2. ERROR CODES (Continued) DISPLA Y CAUSE PANEL BOARD CORRECTION “E-41” Programming T urn switch to OFF position, then back to ON; if display failure shows “E-41”, the control should be re-initialized (see Pro- gramming Section); if the error code persists, replace the control panel “E-46” Eeprom memory T urn sw[...]

Model OFG- 391 G L O S S A R Y HENNY PENNY OPEN FRYERS air valve a valve on the eight head fryer that allows air into the filter lines when the pump is on in the mixing mode on eight head fryers airflow switch a switch that senses the amount of airflow coming from the blower; if the airflow (gas fryers only) falls below a certain level, the switch [...]

Model OFG- 391 data plate a label or plate located on the right side panel of the fryer that indicates the fryer type, serial number , warranty date, and other information drain handle the handle used to open and close the drain valve drain interlock switch a microswitch that automatically shuts off the fryer heat in the event the drain valve is in[...]

Model OFG- 391 gas control valve an automatic dual controller that controls gas to both pilot lights and gas (gas fryers only) pressure to burners on fryers; if either pilot light goes out, the controller shuts off the gas to the other pilot light gas valve knob the knob that opens and closes the gas control valve (gas fryers only) gas pressure reg[...]

Model OFG- 391 power/pump switch a three-way switch located on the front control panel of the fryer that serves as an off/on switch and a filter switch product a food item cooked in the fryer rack the wire grid that slides into the carrier to hold product during the cook cycle setpoint a preset cooking temperature; the setpoint is a programmable fe[...]

*FM05-025-f* Henny Penny Corp., Eaton, Ohio 45320, Revised 8-6-10 Henny Penny Corporation P .O.Box 60 Eaton,OH 45320 1-937-456-8400 1-937-456-8402 Fax T oll free in USA 1-800-417-8417 1-800-417-8434 Fax w w w .hennypenny .com[...]