Henny Penny OFG-390 Operator's Manual
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Henny Penny OFG-390 Operator's Manual

Henny Penny OFG-390 Operator's Manual

Open fryer
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Henny Penny
Open Fryer
Model OFG-390
OPERATOR'S MANUAL

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Summary of Contents for Henny Penny OFG-390

  • Page 1 Henny Penny Open Fryer Model OFG-390 OPERATOR’S MANUAL...
  • Page 3 During this time, any frypot that fails due to manufacturing or workmanship issues will be replaced at no charge for parts, labor, or freight. Henny Penny will either install a new frypot at no cost or provide a new or reconditioned replacement fryer at no cost.
  • Page 4 The Model OFG-390 open fryer is equipped with a continuous pilot. But fryer can not be operated with out electric power. Fryer will automatically return to normal operation when power is restored.
  • Page 5 Nominal Heat Input: Natural (I (Net) Natural (I2E) = 26,4 kW (90,000 Btu/h) Natural (I2S) = 23,75 kW (81,000 Btu/h) Liquid Propane (I Nominal Heat Input: Natural (I (Gross) Natural (I2E) = 29,3 kW (100,000 Btu/h) Natural (I2S) = 26,4 kW (90,000 Btu/h) Liquid Propane (I Supply Pressure: Natural (I...
  • Page 6 A data plate, located on the back shroud behind the lid, gives the information of the type of fryer, serial number, warranty date, and other information pertaining to fryer. Also, the serial number is stamped on the outside of the frypot. See figure below.

  • Page 7: Table Of Contents

    Safety ... 1-2 Section 2. INSTALLATION ... 2-1 Introduction ... 2-1 Unpacking ... 2-1 Selecting the Fryer Location ... 2-4 Leveling the Fryer ... 2-4 Ventilation of Fryer ... 2-5 Gas Supply ... 2-5 Gas Leak Test ... 2-8 Gas Pressure Regulator Setting ... 2-8 Electrical Requirements ...

  • Page 8: Introduction

    1-2. PROPER CARE 1-3. ASSISTANCE SECTION 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 Waste Electrical and Electronic Equip- ment directive went into effect for the European Union.

  • Page 9: Safety

    1-4. SAFETY 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.

  • Page 11: Installation

    INSTRUCTIONS SECTION 2. INSTALLATION This section provides the installation and unpacking instructions for the Henny Penny OFG-390, open fryer. Installation of this unit should be performed only by a qualified service technician. Do not puncture the unit with any objects such as drills or screws as component damage or electrical shock could result.
  • Page 12 Remove the accessories from inside the filter drain pan. The fittings for installing the gas line are in a separate box, along with the accessories, in the filter drain pan. Remove the protective paper from the fryer cabinet. Clean exterior surface with a damp cloth. Model OFG- 390...
  • Page 13 Model OFG- 390 Optional Ramp Unloading...
  • Page 14 Model OFG- 390...

  • Page 15: Selecting The Fryer Location

    Landing or dumping tables should be provided next to at least one side of the fryer. Keep in mind the best efficiency will be obtained by a straight line operation, i.e. raw in one side and finish out the other side.

  • Page 16: Ventilation Of Fryer

    Ventilation must conform to local, state, and national codes. Consult your local fire department or building authorities. The gas fryer is factory available for either natural or propane gas. Check the data plate on the right side panel of the cabinet to deter- mine the proper gas supply requirements.
  • Page 17 The cable restraint limits the distance the fryer can be pulled from the wall. For cleaning and servicing the fryer, the cable must be unsnapped from the unit and the flexible gas line disconnected.
  • Page 18 Model OFG- 390...

  • Page 19: Gas Leak Test

    Natural: 3.5 inches water column (.87 kPa) Propane: 10.0 inches water column (2.49 kPa) The gas pressure regulator has been set by Henny Penny and is not to be adjusted by the user. MAKE SURE GAS PRESSURE IS SET COR- RECTLY.

  • Page 20: Electrical Requirements

    The gas fryer requires 120 volt, single phase 60 Hertz, 10 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 grounded (earthed) receptacle.
  • Page 21 PROPERLY ADJUSTED. (GAS UNITS ONLY) • USE RECOMMENDED PRODUCT LOAD SIZE FOR ADDITIONAL INFORMATION ON THESE INSTRUCTIONS, REFER TO THE HENNY PENNY OPERATOR MANUAL AND THE KFC STANDARDS LIBRARY. FOR ASSISTANCE CALL THE HENNY PENNY SERVICE DEPARTMENT AT 1-800-417-8405. 1-937-456-8405...

  • Page 23: Section 3. Operation

    SECTION 3. OPERATION A three way switch with center OFF position; move the switch to the position marked POWER 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...
  • Page 24 The two ignition modules send 24 volts to the gas control valve and...

  • Page 25: Lid Operation

    Lift up on handle to raise lid. If the shortening is below 185°F (77°-85°C) with the POWER/ PUMP switch in the POWER position, the fryer enters the Melt Cycle. The shortening is heated slowly to prevent scorching of the shortening. The heat cycles on and off to ensure slow melting of shortening.
  • Page 26 Pressing this button toggles through the items being programmed Used in the programming of the controls After filtering the fryer, if in the filter lockout mode, the display reads “FILL”, and the EXIT FILL button must be pressed. After cooking, or filtering the shortening, the temperature automati- cally goes into the Cool Mode, which keeps shortening at a lower temperature;...
  • Page 27 Model OFG- 390 SMS Controls TEMPERATURE BUTTON DIGITAL DISPLAY PRODUCT BUTTONS Figure 3-2...

  • Page 28: Filling Or Adding Shortening

    It is recommended that a high quality frying shortening be used in the open fryer. Some low grade shortenings have a high moisture content and will cause foaming and boiling over. To avoid severe burns when pouring hot shortening into frypot, wear gloves and take care to avoid splashing.

  • Page 29: Basic Operation

    3-6. BASIC OPERATION Follow the procedure below on the initial start-up of the fryer, and each time the fryer is brought from a cold, or shut down condition, back into operation. These are basic, general instructions. Be sure to follow KFC’s Standards Library when operating the fryer.
  • Page 30 10. Using the rack handles, remove the racks of product from the carrier, starting with the top rack. In the event of a power failure, no attempt should be made to operate the fryer. The fryer is equipped with an automatic ignition system and cannot be operated without electrical power.

  • Page 31: Care Of Shortening

    PERSONAL INJURY, FIRE, AND/OR PROPERTY DAMAGE COULD RESULT. The Henny Penny gas 6 head fryer, Model OFG-390, should be cleaned and the shortening must filtered and polished at least twice daily: after lunch rush and at the end of the day. Refer to KFC’s Standards Library.
  • Page 32 Turn COOK/PUMP switch to OFF position. Make sure filter drain pan is under fryer and the filter union is fastened to the filter standpipe, coming out of the pan. The filter drain pan must be as far back under fryer as it will go, and the cover in place.

  • Page 33: Changing The Filter Envelope

    3-8. FILTERING OF SHORTENING (Continued) 3-9. CHANGING THE FILTER ENVELOPE Scrape cracklings and crackling ring from frypot and discard. Do not let cracklings drain into filter drain pan. These crack- lings can cause a burned taste in gravy. Wipe all surfaces with a clean damp towel.

  • Page 34: Lighting And Shutdown Of Burners

    Turn POWER/PUMP switch to the OFF position. Rotate gas valve knob to the OFF position. This fryer is equipped with a grounded (earthed) cord and plug for your protection against shock, and should be plugged into a 3 prong grounded (earthed) receptacle. Do not cut or remove grounding prong.

  • Page 35: Filter Pump Motor Protector-Manual Reset

    OFF position before resetting the filter pump motor’s manual reset protection device. The Henny Penny open fryer does require care and proper mainte- nance. The table below provides a summary of scheduled mainte- nance. The following paragraphs provide step-by-step preventive maintenance procedures to be performed by the operator.

  • Page 36: Preventive Maintenance

    Wipe Nylatrons to remove food soil, grease, and degreaser residue. Lubricating Lid Rollers - Annually 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.
  • Page 37 3-14. PREVENTIVE MAINTENANC (Continued) Cleaning Blower Wheel - Annually The blower wheel must be cleaned annually to ensure the unit operates efficiently and without failures. Make sure unit is off, and close and lock the lid. Lid should be in locked down position. Failure to do so could result in personal injury.

  • Page 38: Programming

    3-15. PROGRAMMING 3-16 Press and hold the FUNCTION button for two seconds. “REG PROGRAM” shows in the display, followed by “CODE”. Press the code 1,2,3, “SELECT PRODUCT” scrolls across the display. If no buttons are pressed, within approximately 1 minute while in the Program Mode, the controls will revert back to the Cook Mode.
  • Page 39 3-15. PROGRAMMING (Continued) After the proportional control, press and release the FUNCTION button. “ALM 1” and “TIME” flashes in the left side of the display, and the first alarm time shows on the right side of the display. To change the time the alarm sounds, press the appropriate product buttons to set the time.

  • Page 40: Special Program Mode

    3-15. PROGRAMMING (Continued) 3-16. SPECIAL PROGRAM MODE 3-18 Another product can be programmed while in the program mode by following these procedures: Press and hold the SCAN button at any time while in the Program Mode and the display will scroll “SELECT PROD- UCT”.
  • Page 41 Before attempting to change the other modes in the Factory Preset Mode, please call the Henny Penny Technical Service Department at 1-800-417-8405, or 1-937-456-8405. Model OFG- 390...
  • Page 42 3-16. SPECIAL PROGRAM MODE (Continued) 3-20 Tech I/O Mode Press and hold the FUNCTION button for two seconds until “REG PROGRAM” shows in the display. As soon as “REG PROGRAM” shows in the display, press and release the FUNCTION button 4 times until “TECH I-O” shows in the display.
  • Page 43 3-16. SPECIAL PROGRAM MODE (Continued) Heat Control Press and hold the FUNCTION button for two seconds until “REG PROGRAM” shows in the display. As soon as “REG PROGRAM” shows in the display, press and release the FUNCTION button 6 times until “HEAT CNTRL” shows in the display.

  • Page 44: Troubleshooting

    • Open circuit • Gas valve knob turned to the OFF position • Drain valve open • High temperature limit tripped • See Boil-Over chart on fryer and beginning of Operation Section in this manual • Drain valve clogged • Motor overheated •...

  • Page 45: Error Codes

    4-2. ERROR CODES DISPLAY CAUSE “E04” Control board overheating “E05” Shortening overheating “E06” Temperature probe failure “E41” Programming failure “E71” Pump motor relay failure or wiring problem “E32, FAN FAIL Air pressure switch open; clogged ERROR CHECK dilution box or faulty blower; open BLOWER, CLEAN drain switch;...
  • Page 46 Close the drain, using the drain valve handle; if display still shows “E-15”, have the drain microswitch checked Press the timer button to try the ignition process again, and if “E-20 A” persists, call Henny Penny’s Service Department Press the timer button to try the ignition process again, and if “E-20 B”...

  • Page 47: Glossary

    combustion...
  • Page 48 valve...
  • Page 49 (OE-100 only) a valve located between the fryer and the wall that shuts off the flow of gas from the supply line; this is not the main shutoff valve for the store...
  • Page 50 is...
  • Page 51 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 *FM05-031-G* Henny Penny Corp., Eaton, Ohio 45320, Revised 8-6-10...

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