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Henny Penny 580 KFC Service Manual
Henny Penny 580 KFC Service Manual

Henny Penny 580 KFC Service Manual

Pressure fryer
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Henny Penny
Pressure Fryer
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odel 580 KFC . . .
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Summary of Contents for Henny Penny 580 KFC

  • Page 3 Henny Penny Model 580 HENNY PENNY 8 HEAD PRESSURE FRYER Model 580 Electric Fryer SPECIFICATIONS Height 60" (155 cm) Width 24" (61 cm) Depth 41" (104 cm) Floor Space Approximately 7 sq. ft. (.65 sq. m.) Pot Capacity 8 Head of chicken (22 lbs.)(9.9 Kg.) 100 lbs.
  • Page 4 0 TO 3 YEARS: 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 6 Henny Penny Model 580 TABLE OF CONTENTS Section Page 5-11. Temperature Probe..................5-10 5-12. Complete Control Panel................5-12 5-13. Pressure Regulation ..................5-12 5-14. Preventive Maintenance................5-13 5-15. Reversing the Lid Gasket................5-13 5-16. Lid Counterweight ..................5-14 5-17. Pressure Pads ....................
  • Page 17 Henny Penny Model 580 SECTION 3. OPERATION 3-1. OPERATING CONTROLS Power/Pump Switch The Power/Pump Switch is 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"...
  • Page 18 Henny Penny Model 580 Solenoid Valve The solenoid valve is an electro-mechanical device that causes pressure to be held in the frypot. The solenoid valve closes at the beginning of the frying cycle and is opened automatically at the end of the frying cycle. If...
  • Page 19 Henny Penny Model 580 3-2. LID OPERATION To close lid: 1. Lower the lid until lid latches into place. 2. Pull lid handle forward until it stops. 3. Lift up on the lid handle until it stops. 4. Bring lid handle out towards you until it stops 5.
  • Page 20 Henny Penny Model 580 3-2. LID OPERATION (Continued) To open lid: DO NOT ATTEMPT TO OPEN LID UNTIL THE PRESSURE DROPS TO ZERO. Lid is locked when fryer is under pressure. Do not attempt to force the lid latch or open the lid while under pressure.
  • Page 35 Henny Penny Model 580 Problem Cause Correction PRESSURE SECTION (Continued) • Safety relief valve leaking. • Check and replace if necessary per maintenance section on the relief valve. • Pressure pad broken or crushed. • Replace pressure pads. Lid won’t move •...
  • Page 49 Henny Penny Model 580 5-11. TEMPERATURE PROBE 3. Remove the Control Board. REPLACEMENT (Continued) 4. Remove probe connections from PC board. 5. Using a ½” wrench, remove the nut on the compression fitting. 6. Remove the probe from the cookpot.
  • Page 50 5-13. PRESSURE REGULATION The Henny Penny Fryer uses pressure as one of the components of the cooking process. Once the lid is sealed to the cookpot, and the solenoid valve closes, a deadweight valve maintains the correct pressure in the cookpot.
  • Page 51 5-15. REVERSING LID The gray rubber gasket surrounding the inside of the lid is designed GASKET to be reversed. HENNY PENNY RECOMMENDS THIS BE DONE EVERY 90 DAYS. Because heat expansion and the pressure used for the cooking process, the gasket is constantly under extreme stress. Reversing the lid gasket every 90 days helps to assure the fryer won’t lose...
  • Page 54 Henny Penny Model 580 5-17. PRESSURE PAD The pressure pads are plastic strips that the lid cam presses against to seal the lid. 1. Raise the lid. 2. Remove the four screws securing the lid cover and remove cover. 3. Push the lid cam back, off of the pressure pads.
  • Page 55 Henny Penny Model 580 5-18. LID ADJUSTMENT If steam leaks out from around the lid gasket, the pressure pads could be worn or broken. If the pressure pad is worn, but not broken, it can be reversed 180 degrees, and the other end of the pad used.
  • Page 58 Henny Penny Model 580 5-20. SOLENOID VALVE 7. With the bonnet assembly and core-disc assembly Replacement (Continued) removed, disconnect the two nut fittings. One connects the solenoid valve to the dead weight system; the other is attached to the condensation tank.
  • Page 59 Henny Penny Model 580 5-21. OPERATING CONTROL VALVE (Continued) DO NOT MANUALLY ACTIVATE THE SAFETY RELIEF VALVE. Hot steam will be released from the valve when the ring is pulled. Keep away from safety valve exhaust, or severe burns could result.
  • Page 60 Henny Penny Model 580 5-22. REMOVAL & CLEANING Clean inside of the elbow with hot water. OF SAFETY VALVE NOTE (Continued) Turn the relief valve towards the left side of the fryer when reinstalling relief valve. Immerse the safety relief valve in soapy water for 24 hours.
  • Page 69 Henny Penny Model 580 RECOMMENDED Recommended replacement parts, stocked by your distributor, are indicated with  in the parts lists. Please use care when SPARE PARTS FOR DISTRIBUTORS ordering recommended parts, because all voltages and variations are marked. Distributors should order parts based upon common voltages and equipment sold in their territory.
  • Page 70 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY. EF02-072 BUSHING, Split (3/4) ............. 35107 BRACKET, Drain Rod Weldment .......... 35177 PANEL, Right Side w/Access Hole........35154 CASTER ................. NS03-017 NUT, (#U Type Clip) .............. 35179 COVER, Access Cover............
  • Page 71 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY 35976 TERMINAL BLOCK, Assembly – 240V, 50 Hz, 3 ph ....EF02-120 CONDUIT CLAMP – 1.25” – 2 HOLE (power cord) ....14244 KIT, 580 Conversion to SMS – Domestic ........
  • Page 73 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY SC01-083 SCREW, (#10-32 x 1/2 PH FHD) 35101 SUPPORT, Element - Long 35100 SUPPORT, Element - Short SCO1-074 SCREW, (#10-32 x 1/2 PH THD S) 35435 BRACKET, Hi Limit Probe...
  • Page 75 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY. 35026 ARM, Lid Support √ 2 35207 CABLE NS01-025 NUT, HEX 5/16-18 SS LW0l-010 WASHER, 3/8 Split Ring SS 35092 CARRIAGE SC01-069 SCREW, 3/8-16 x 1-1/2 Hex HD S2P...
  • Page 76 Henny Penny Model 580 6-12 1005...
  • Page 77 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY 35792 LID INSTRUCTION LABEL ........35675 FILLER, Lid ..............35243 COVER, Lid, Main ............35413 PLATE, Trip .............. 5 52627 Pressure Pad Assembly ........... 49864 Pressure Pad (use 52627) ..........
  • Page 78 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY. 35686 TUBE, DW to Exhaust Stack SS ........MS01-297 HOSE CLAMP, SS - .500 – 1.062 DID......35693 TUBE, Exhaust Connect ........... 35696 WELDMENT, Steam Exhaust Box Lid......
  • Page 79 Henny Penny Model 580 NOTE: TURN RELIEF VALVE TOWARDS LEFT SIDE OF COOKER 6-15...
  • Page 80 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY √ 1 16910 PRESSURE GAUGE............√ 2 59742 RELIEF VALVE ASSY ..........FP01-127 ELBOW, Street, ½ x ½, 90 Degree ........ FP01-063 REDUCER, ½ NPT M to ¼ NPT F........
  • Page 81 Henny Penny Model 580 6-17...
  • Page 82 Henny Penny Model 580 FIGURE UNITS & ITEM PART NUMBER DESCRIPTION ASSY 19683 BRACKET, Mercury Contactor  2 29942 CONTACTOR, Mercury 208/240 VAC  2* 65075 E/M HEAT CONTACTOR-CE-240V (UK)  2* 65074 E/M HEAT CONTACTOR-CE-230V SC04-003 SCREW, #8-32 x 3/8 P PHD...
  • Page 93 Henny Penny Model 580 6-29...
  • Page 94 Henny Penny Model 580 6-30...
  • Page 95 Henny Penny Model 580 6-31...
  • Page 96 Henny Penny Model 580 6-32 1005...
  • Page 97 Henny Penny Model 580 1005 6-33...
  • Page 98 Henny Penny Model 580 SMS PROGRAMMING Press and hold the Function button for two seconds. (If Applicable) “REG PROGRAM” will show in the display, followed by “CODE”. Press the code 1,2,3. “SELECT PRODUCT” will scroll across the display. NOTE If no buttons are pressed, within approximately 1 minute while in the program mode, the controls will revert back to the cook mode.
  • Page 99 Henny Penny Model 580 SMS PROGRAMMING After the load compensation, press and release the Func- (Continued) tion button. “PROP” and “CONTROL” shows on the left side of the display and the factory preset proportional control temperature shows on the right side of the dis- play.
  • Page 100 Henny Penny Model 580 SMS PROGRAMMING 13. After the filter value is set, press and release the Function (Continued) button. “EOC” and “EXIT” flashes on the left side of the display and “COOL” shows on the right side of the display.
  • Page 101 5. Once the display counts down, release the Product button, and the control will set factory preset parameters into the controls. NOTE Before attempting to change the other modes in the Factory Preset mode, please call Technical Service Department at Henny Penny. 1-800-417-8405. 6-37...
  • Page 102 Henny Penny Model 580 SMS SPECIAL PROGRAM Tech I/O Mode MODE (Continued) 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”...
  • Page 103 Henny Penny Model 580 SMS SPECIAL PROGRAM Press and release the Function button and ”MELT”, MODE (Continued) “CYCLE”, and “100s” shows alternately in the display, along with the period (pulse) length of 4000. This should not be changed until the factory is consulted.