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Henny Penny 680 KFC User's Manual

1. 6 24 SMS Programming If Applicable 6 31 ii 1005 1 1 PRESSURE FRYER P H T PRESSURE HEAT TIME 1 2 PROPER CARE 1 3 ASSISTANCE 801 Model 680 SECTION 1 INTRODUCTION The Henny Penny Pressure Fryer is a basic unit of food processing equipment It has found wide application in institutional and com mercial food service operations Acombination of Pressure Heat and Time is automatically con trolled to produce the optimum in a tasty appealing product Pressure is basic to this method of food preparation The pressure is developed from the natural moisture of the food The patented lid traps this moisture and uses it as steam Because the steam builds rapidly the greater part of the natural juices are retained within the food An operation valve vents excess steam from the pot and main tains constant live steam pressure Heat generated is another important factor of the pressure fryer Energy savings 15 realized due to the unit s short frying time low tem perature and heat retention of the stainless steel cookpot Time 15 important because the shorter time involved in frying foods results additional economies for the user Foods are table ready in less time than it would take to fry them in a conventional open type fryer As in any unit of food service equipment the Henny Penny Pressure fryer does require care and ma
2. 680 5 6 TEMPERATURE PROBE The Temperature Probe relays the actual shortening REPLACEMENT temperature to the control If it becomes disabled PROB will show in the display Also if the temperature is out of calibra tion more than 10 F or C the probe should be replaced as follows 1 Remove electrical power supplied to the fryer WARNING Place the Power Switch to the position and unplug the power cord or turn the wall circuit breaker off or electrical shock could result 2 Drain the shortening from the cookpot 3 Remove the Control Panel 4 Remove probe connections from PC board 5 Using a 1 2 wrench remove the nut on the compression fitting 6 Remove the probe from the cookpot 7 Place the nut and new ferrule on the new probe and insert the probe into the compression fitting until it extends one half 1 2 inch 1 8 em into the cookpot 5 16 inch 78 cm on gas fryers 8 Tighten hand tight and then a half turn with wrench CAUTION Excess force will damage probe 9 Connect new probe to PC board and replace Control Panel 10 Replace shortening 11 Turn power and check out fryer 1094 re a a nS Et EEE PN EE ETE REESE TED ETS 680 5 7 COMPLETE CONTROL Should the Control Panel not operate replace the panel as follows PANEL HENNY PENNY 1 Remove electrical power supplied to the fryer Place
3. button 3 Depress the square under the far left digit of the display 4 Depress the Exit Cool button You are now in the program mode of the control 6 2 COOK CYCLE To program a cook cycle the following steps should be followed 1 10 691 Follow the keystroke sequence and enter the program mode Select the product you desire to program by depressing the cycle button next to the product TIME will be flashing in the function display Use the four change buttons beneath the display to change the displayed values Program the starting time first Depress the SELECT TIME button which allows you to enter the second interval for time Program your second interval time Repeat until all six interval times have been programmed Depress the SELECT FUNCTION button TEMP will be flashing in the function display Repeat steps 4 5 and 6 until all six interval temperatures have been programmed Depress the SELECT FUNCTION button until PRESSURE is flashing in the function display Digital display will read OFF and ON Follow steps 4 5 and 6 until all six intervals have been programmed for pressure 6 1 680 6 2 Continued The above steps may be followed for interval alarms except you cannot program an interval alarm in the first interval Refer to Special Programming Modes
4. 695 5 29 5 29 NYLATRON STRIPS Continued 5 30 680 8 Lift the front shroud and out over arms of the lid 9 Thread the new nylatron strip through the track in the front shroud 10 Lining up the holes in the strips fit the front shroud over the lid arms and secure to carriage frame 11 Secure the strips to the weights 12 Replace back shroud and lid replacement is complete 695 PSA SERENE Cycle Cycle Digital Selection Slide in Menu Card Area Indicating Display Light TIME ALARM LOAD COMP FACTOR TEMP PRESSURE LOAD ANT FIL CYCLE EXT Change Switches SELECT FUNCTION SELECT TIME Kentucky Power Switch B anny Penny Corporation hi k Ne interval Function Heat Temperature Switch Display Light Switch Model 680 SECTION 6 PROGRAMMING 6 1 BASIC PROGRAMMING To enter the program mode a password keystroke sequence SEQUENCE is required Note that when performing this sequence the buttons must be depressed within one second of each other If not the control will not enter the program mode 1 Depress the square under the far right digit of the display 2 Depress the Select
5. Cooking Chicken TROUBLESUOOUING 0440s besa bee os 455555853555 593 dee eben 4 2 Troubleshooting Model 680 2 9 2 9 3 1 3 1 3 3 3 5 3 5 3 6 3 7 3 8 3 9 3 10 3 10 3 11 3 12 4 1 4 1 4 1 ADDERS ERROR RUT LT IEAA EEIE Model 680 Section Page Section 5 5 1 A a E AT 5 1 Maintenance 5 1 High Temperature Limti Control 5 1 POWT PONP ener er 5 4 5 5 7 Compe Panel nn nn A Aa 5 6 5 8 Pressure siren aE E 5 6 Tilting the Lid Upright aaa 5 7 Reversing the Lid Gasket nn nn an a 5 8 IB 51 pa 5 9 5124 PRC Sse Pid Tesina e aes A a 5 10 5 11 15 Adjusting the Magnet Plate Ee 5 12 16 Solenoid Valve Replacement nan ann nia a 5 12 Operating Cond Valve A nn nn ii ih A NA 5 14 18 Removal amp Cleaning of Safety Valve 5 15 5 19 Pressure A
6. display will read COOL 397 e FEFE REPES RRO CER ERLE ERIE Mode 680 3 5 FRYER POWER MODE Although the display will read the stand by mode the shortening is hot and could cause burns NOTE In the event of a power failure no attempt should be made to operate the fryer The Model 680 Fryer is equipped with an automatic ignition system and can not be operated without electrical power 3 6 MODE SELECTION TO When the operator wishes to filter move the Power Switch FILTER SHORTENING to the position and filter as usual refer to filter instructions The display should read COOL before filtering RAWAT DANGER Dropping the shortening while at the DROP temperature and not in the COOL mode can result in shortening overflowing the cookpot which could cause serious burns personal injury fire and or property damage WARNING To avoid personal injuries or property damage be sure shortening has been pumped back into the cookpot before depressing the EXIT COOL switch Unit will enter heat mode NOTE The filter pump motor on the PF 180 is equipped with a manual reset button in the event the motor s thermal protection actuates This reset button is located on the rear of the motor A hinged door is placed on the motor cover to easily access this re
7. 2411 Uapackine 2 2 Selecting the Fryer Location 2 3 Leveling the Fryer 2 4 Ventilation of Fryer 2 5 Gas Supply 2 6 Gas Piping 5 Gas Leak Test 555 2 8 Gas Pressure Regulator Setting 2 9 Electrical Requirements 22101 Testine Me Fryer onn an nn kan ol Cooter OPERATION seen anna EEEE A A ka ka 3 1 Operating Controls 3 2 Lid Operation 5 3 Melt Cycle Operation 3 4 Switches and Indicators 8 3 iver Power Mode 3 6 Mode Selection to Filter Shortening Cleaning the Cookpot ERS 3 8 Filling or Adding Shortening 3 9 Care of Shortening Lighting and Shutdown of Burner 3 11 Racking Chicken
8. denne 5 16 5 17 22214 nn 5 19 a 5 20 AON S 5 21 11001110 0122 222 80 5240 52503 5 22 Dian NSE 5 22 5 23 IN ENERE 5 24 5 28 sae tte see A E AE E AA AAE 5 27 5 29 5 28 section PROGRAMMING penah cacti anor Na 6 1 6 1 Basic Programming Sequence 6 1 6 1 6 2 6 4 Special Programming Modes dad A Ke 6 2 COl One Sep KEC PA AAA A 6 3 Test Procedures arreen e a E EEE A E 6 3 a PI 6 4 S ree 6 5 113101 INS
9. PRESSURE SECTION Pressure will not e Exhaust line from solenoid e Turn unit off and allow exhaust at end of valve to exhaust tank fryer to cool to release cooking cycle clogged pressure from cookpot clean all pressure lines exhaust stacks and exhaust tank Check and clean solenoid valve per maintenance section on solenoid valve Solenoid valve clogged Operating Dead weight clogged Turn unit off and allow pressure too high fryer to cool to release pressure from cookpot remove dead weight and clean 493 4 5 SS DERETTER RIIE EEA 23 tt Be OEE Model 680 PRESSURE SECTION Continued DEE ERS SST TIE DANGER Exhaust line to stack Clean exhaust line to stack DO NOT OPERATE clogged UNIT IF HIGH PRESSURE CONDI TIONS EXIST SEVERE INJURIES AND BURNS WILL RESULT Place the Power Pump switch in the position immediately Release the pressure by allowing unit to cool The pressure will then drop Do not resume use of unit until cause of high pressure has been found and corrected 2 Pressure does not e Not enough product in fryer Place proper quantity of build or product not fresh fresh product within cookpot to generate steam Metal shipping spacer not Remove shipping spacer removed from dead weight See Unpacking Section e Lid open or not latched Close and latch lid Sole
10. TSS LETH REE TOTES z REAA NEA ET 3 8 FILLING OR ADDING SHORTENING Continued 3 9 CARE OF THE SHORTENING 3 10 LIGHTING AND SHUTDOWN OF BURNER FILTER GAS MOTOR RECEPTACLE 2 FILL LINE 3 10 Model 680 The gas model requires 95 lbs The cookpot has three level indicator lines inscribed on the rear wall of the cookpot which show when the heated shortening is at the proper level Cold shortening should be to 1 2 inch below lower indicator 2 DANGER DO NOT fill cookpot with shortening above the upper cookpot line This could cause the shortening to overflow the cookpot which could cause serious burns personal injury fire and or property damage To protect the shortening when the fryer is not in imme diate use the fryer should be put into the COOL mode Frying breaded products requires filtering to keep the shortening clean The shortening should be filtered after six loads of product and the cracklings brushed down th drain Maintain the shortening the proper cooking level add fresh shortening as needed RAWAT 4 Failure to follow these instructions can result shortening overflowing the cookpot which could cause serious burns personal injury fire and or property damage Turn Power Pump Switch to the position Rotate manua
11. turn the recalibrator screw in the same direction in the indicating hand is to be moved until the hand stands at proper 0 position 2 3 Replace the rim and glass Cleaning Steps 1 Remove the gauge and check inside the pipefittings from dead weight body Make certain fittings are clean and open 2 Clean and reinstall the gauge 5 16 1005 5 20 GAS CONTROL VALVE Safety Precautions Replacement 233 gt FIEL CONNEC Ey 695 Model 680 The gas control valve is a dual controller in which one side of the control valve controls one burner and the other side of the control valve controls the other burner If one burner shuts down both burners will shut down The control valve is turned on or off it has no pilot position because the burner does not require a pilot light KAWAN DANGER To avoid injury or property damage before starting this procedure move the Power Pump switch to the position Disconnect the main circuit breaker at the circuit breaker box or unplug the service cord at the receptacle Turn off the main gas supply to the cooker and disconnect and cap the supply line to fryer or possible explosion could result NOTE A voltage check at the control valve must be taken four 4 seconds after the Power Pump switch is turned to Power position Turn gas cock knob to the position Pull gas cock
12. Improper or bad shortening Improper filtering Cold zone full of cracklings Improper rinsing after cleaning the fryer Drain valve clogged with crumbs Drain valve will not open by pulling the knob Obstruction in drain Faulty drain valve 8 Model 680 Correction At end of cooking cycle drain shortening and clean cookpot Add fresh shortening Remove and clean conden sation line Use recommended shortening Refer to the procedure covering filtering the shortening Filter shortening Clean and neutralize the cookpot Rinse with vinegar to remove the alkaline then rinse with hot water and dry cookpot Open valve push cleaning brush through drain open ing from inside of cookpot Replace cotter pins in valve coupling Remove obstruction Replace drain valve 4 9 3 y 680 LID SECTION DE SAIN RENE RE i EERE T EOE Remove and clean gasket Clean rim of cookpot Gasket coming out Crumbs under gasket of lid Gasket worn or damaged Replace gasket e Add shims to lid See maintenance section on lid shims Steam leaking Gasket not sealing from around gasket Lid will not move Cable broken Replace cable up or down Decorator strip interferring Replace
13. 50 hertz internationally WARNING Before starting repair procedures move the Power Pump Switch to the OFF position Discon nect main circuit breaker at the circuit breaker box and or unplug service cord from the wall receptacle or electrical shock could result Coil Check Procedure Remove the solenoid wires from the wire nuts which are found behind the control panel Check across wires RESULTS 208 240 Volt 60 Hertz 150 Ohms 208 240 Volt 50 Hertz 230 Ohms 120 Volt 60 Hertz 50 Ohms 5 12 695 KA ASAP A ce ISRCTN EE Model 680 5 16 SOLENOID VALVE Continued Replacement NOTE Prior to servicing the solenoid valve it is necessary to remove the side panel on the right side of the unit 1 Remove the tru are retaining clip on top of the coil housing 2 Remove the cover 3 If only the coil is to be replaced disconnect the two coil wires at the wire nuts in the coil housing Remove the coil insert new coil and connect the wires at the wire nuts Assemble in reverse order of disassembly NOTE The wires may be connected in any order 4 Loosen the screws on the strain relief and pull the wires through the relief 5 If the core disc assembly is sticking due to build up of shortening breading and food particles proceed with the following steps a Unscrew the soleno
14. 7 Pull cable over pulley and down behind the weight 8 Thread the other end of the cable through a 5 16 nut on the underside of the bracket 9 Tighten the cable up by screwing the cable through the nut until the weight becomes level 5 9 3 5 11 LID COUNTERWEIGHT CONT D Model 680 NOTE The cable should now have some slack in it with the weights level 10 Tighten the nut against the bracket securing the cable 11 Replace back shroud Repair is now complete 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 Push the lid cam back off of the pressure pads Using an Allen wrench remove large bolt securing the pad Using a Phillips head screw driver remove the small screw securing the pad and remove the broken pad NOTE If the pressure pad is worn but not broken it can be reversed 180 degrees and the other end of the pad used Install new pad in reverse order 1005 5 13 LID ADJUSTMENT 1005 Model 680 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 See Section 5 12 Other problems could cause the steam to leak such as a cracked or
15. After the pressure is set press and release the Function button and INTI LOAD and COMP will flash on the left side of the display The factory preset load compensation value shows in the right side of the display 6 31 Model 680 SMS PROGRAMMING 8 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 display 9 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 Ex Press 1 0 0 0 10 00 will flash on the right side of the display which means when the timer counts down to 10 minutes an alarm will sound 10 After alarm is set press and release the Function button ALM 1 SELF and CANCEL flashes in the left side of the display and YES or NO shows on the right side of the display The yes and no can be toggled by pressing any of the product buttons 1 0 YES means the alarm tone will automatically stop after several beeps NO means someone must manually press the appropriate product button to stop the alarm tone 11 Repea
16. bone Improper processing of product black bone Product not thoroughly cooked red bone Incorrect breading procedures Product partially frozen Product breaded too long prior to cooking Improper loading procedure Wrong cook button pushed Model 680 Correction Replace shortening and follow recommended care and use of shortening Replace shortening and follow recommended care and use of shortening Replace shortening Use compatible products and follow recommended care and use of shortening Use fresh product Use correct meat cutting procedures Check cooking time Use fresh product Use fresh product Use proper processing procedure for product Check cooking time Check cooking temperature Use correct breading procedure Thoroughly thaw the product before breading Refer to breading and frying instructions Properly load product per loading procedures Be sure to select the correct amount of product to be cooked 691 et ASEAN AEDT ERE EEE EL ILO ERED ESOS Model 680 POWER SECTION With switch in POWER position the fryer is com pletely inoperative NO POWER Check to see that unit is plugged in Check the breaker or fuse at supply box Check voltage at wall receptacle Check MAIN POWER switch Replace if defective Check cord and plug Open circuit
17. maintenance section on drain switches Remove and replace control panel Check high limit control switch per maintenance section on the high limit Close drain valve With power removed from fryer check across elec trical leads of gas valve with multimeter and gas valve on position Replace probe Replace ignitor Clean or replace blower Replace air pressure switch Replace module Model 680 HEATING OF SHORTENING SECTION Continued 5 4 AM 9 3 5 1 1 Heating of Supply line too small low e Increase supply line size shortening too gas volume Refer to installation slow instructions Improper ventilation e Refer to installation system instructions Observe burners e Check gas pressure Burner out of adjustment Adjust air flow so burners are an orangy red Shortening Programming wrong Check temperature setting overheating the program mode Faulty PC Board e Remove and replace control panel Faulty probe e Remove and replace probe 4 8 691 Foaming or boil ing over of shortening Shortening will not drain from cookpot Shortening leaking through drain valve 691 Cause SHORTENING FOAMING DRAINING SECTION Water in shortening Condensation line stopped up
18. 2 PH THD SS 35223 WASHER Special 35227 ROLLER Linkage Shaft 35339 GUIDE Handle Side SC01 062 SCREW 6 32 x 3 8 PH FH 34510 LINKAGE ASSEMBLY SC01 041 SCREW 5 16 18 x 1 00 Hex HD C 36285 WELDMENT Handle Tap Plate 34526 GASKET Lid SN AP0712013 amp below 66620 GASKET Lid SN AP0712014 amp above 35945 PIN Lid Support 35032 PIN Lid Support RRO1 010 RING Ret 3 4 Shaft SS 36312 WASHER Lid Hinge 35033 PIN Lid Hinge 49895 PLATE Cam Guide R H 49963 PLATE Shim Assembly aa 5 01 146 SCREW 1 4 20 3 4 Hex SS 52477 LIFT Lid 35465 CAM SLIDE FILLER 52728 SHIM Lid Lift not shown NOR NY NN RRR 5 NNR WN ND ND RK recommended parts 206 6 13 Model 680 6 14 695 Model 680 DESCRIPTION 35686 TUBE DW to Exhaust Stack SS 501 297 HOSE SS 500 1 062 DID 35693 TUBE Exhaust Connect 35696 WELDMENT Steam Exhaust Box Lid 5 02 014 SCREW 8 AB 3 8 P THD SS 35687 WELDMENT Steam Exhaust Box 35694 TUBE Condensate 70312 ASSEMBLY Restrictor Weld 501 315 HOSE CLAMP 1 3 4 SS 501 011 10 32 36851 21877 TUBING Steam Exhaust 705 6 15 Model 680 Henny Penny 2
19. 36191 35490 501 024 NS01 011 35954 18609 35047 35962 36165 35244 LATCH PLATE Drain Rod LATCH PLATE SPACER INSERT Leg Casting BUSHING Split 8 4 BRACKET Drain Rod Weldment CASTER NUT 8 U Type Clip MODULE ACCESS COVER SCREW 8 B x 3 8 PH THD SS WELDMENT Contactor Bracket NUT 1 4 20 Hex Keps CLAMP Power Cord SCREW 8 32 x 1 2 Slot Hex HD SS NUT 1 4 20 Hex BUSHING PLATE SPRING Magnet Plate LOCKWASHER 10 Split Ring SS SCREW 10 32 x 3 4 Hex HD SS PLATE STUD ASSEMBLY PLATE Magnet Mounting WASHER 1 4 Type B Series R SCREW 1 4 20 x 1 2 Hex HD ANGLE MOUNT NUT 5 16 18 Hex Keps SS SCREW 1 4 20 x 1 2 Hex HD SCREW 8 8 16 x 1 Hex HD SCREW 1 4 20 1 1 Hex HD LOCKWASHER 3 8 Split Ring LOCKPLATE Hookarm GUARD Splash CARRIAGE TRACK STUD ASSEMBLY STOP Carriage NUT 8 8 16 Hex 55 NUT 10 82 Hex PLATE Support Pulley RETAINER Str Back BACK Shroud BRACKET Wheel Assembly BRACE Carriage Track SPACER Top Frame Brace 1 1 2 1 1 2 1 1 5 1 6 1 4 2 1 1 2 2 1 1 2 2 2 8 4 2 2 4 2 1 1 2 2 NNN OO 691 FIGURE amp ITEM PART NO NUMBER DESCRIPTION 35092 TOP FRAME BRACE 5 01 160 SCREW 1 4 20 X 1 1 4 HEX HD 5 01 132 SCREW 1 4 20 X 5 8 Soc HD CAP SS 35725 ADAPTER Hose Exhaust 35391 PANEL RIGHT SIDE 36210 REPLACEABLE BEEPER 51877 WIRE SPE
20. 6 TEST PROCEDURES Continued 6 7 SPECIAL FUNCTIONS 6 4 Model 680 Button Device Activated Product One Pressure Solenoid and Heat Control Select Time Product Indicators select Function Function Indicators Change Button Change Button Under Display 4 Indicator Display Change Button Change Button Under Display 3 Indicator Display Change Button Change Button Under Display 2 Indicator Display Change Button Change Button Under Display 1 Indicator Display NOTE The SELECT FUNCTION or SELECT TIME button must be depressed before the PRODUCT ONE button to properly perform the solenoid and heat control output test WARNING For short duration only until will operate without temperature regulation or will overheat the shortening When programming one step KFC parameters load compen sation and proportional control are automatically programmed into the control The following defines these two functions Load Compensation Load compensation adjusts cooking times to compensate for differences in the cooking process such as load size The control is continuously comparing the pot temperature to the setpoint temperature If the pot temperature is above the setpoint the control will shorten the cook time If the pot temperature is below the setpoint the control will lengthen the cook time Load compensation for KFC parameters is set at 0 Proportional Control Proportional control regulates pot temperature by puls
21. FF 21 22 Qo 10 691 6 16 FIGURE amp ITEM PART NO NUMBER 16910 16909 16908 59742 01 063 1 011 1 028 17407 16817 16809 16926 16902 16903 16918 16852 35686 35817 16804 35200 35474 01 066 16807 35147 17121 16808 ND ND ND ND BR BR RR RR Re 0 WP ND gt recommended parts 206 DESCRIPTION PRESSURE GAUGE PIPE ELBOW 1 4 PIPE NIPPLE 1 4 RELIEF VALVE REDUCER 1 2 NPT M TO 1 4 NPT F PIPE TEE NIPPLE Close 1 2 Male Elbow CONNECTOR 1 2 Male Elbow FITTING Sleeve Teflon NUT FITTING CAP Dead Weight Valve Assy SEAL O RING DEAD WEIGHT ORIFICE 12 PSI BODY Valve TUBE DW to Exhaust Stack PIPE NIPPLE 1 2 x 2 1 4 55 UMBRELLA GROMMET UMBRELLA GROMMET PIPE NIPPLE 1 2 x 2 COUPLING 1 2 NPT SS FITTING CONNECTOR TUBE Steam Exhaust Up VALVE Solenoid FITTING SLEEVE Steel 1 1 1 1 1 2 2 9 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Model 680 6 17 6 18 Model 680 493 Model 680 FIGURE amp ITEM PART NO NUMBER DESCRIPTION 1 14234 KIT 680 VALVE DRAIN 1 2 17255 9 64 1 1 4 2 3 36318 LINK DRAIN ROD 1 55173 SUPPORT DRAIN ROD 1 4 PNO1 002 COTTER
22. Temperature too low Faulty probe Burner out of adjustment Cookpot overloaded Product not removed from cookpot immediately after depressurization Model 680 Correction Check temperature setting in the program mode See section on programming Remove and replace probe Change shortening Filter shortening Change shortening Bread product closer to actual frying period Check temperature setting Remove and replace probe Refer to burner in the maintenance section Allow proper preheat time Refer to burner in the maintenance section out of adjustment Be sure to select the correct amount of product to be cooked Replace shortening Check temperature setting Temperature not recovered when product was dropped in cookpot Remove and replace defec tive probe Refer to burner in the maintenance section Reduce cooking load Remove product from cookpot immediately after depressurization Problem D Spotted Product Dryness of Product Product Flavor Taste A Salty Taste B Burned Taste C Bland Taste Cause COOKING SECTION Continued Improper separation of the product Breading not uniform on the product Burned breading particles on product Product sticking together Moisture loss prior to cooking Overcooking the product Low operating pressure Wrong cook but
23. broken strip Lid will not stay Magnet plate out of Adjust magnet plate in back down while adjustment of fryer latching 4 10 691 5 1 INTRODUCTION 5 2 ARRANGEMENT 5 3 MAINTENANCE HINTS 5 4 HIGH TEMPERATURE LIMIT CONTROL Description 695 Model 680 SECTION 5 MAINTENANCE This section provides procedures for the checkout and replace ment of the various parts used within the fryer Before replac ing any parts refer to the Troubleshooting section It will aid you in determining the cause of the malfunction This section is arranged in groupings of the components that work together within the fryer The general groups are listed below Removing the Control Panel Control Board Probe Pressure System Electrical Components 1 You may want to use a multimeter to check the electric components 2 When the manual refers to the circuit being closed the multimeter should read zero unless otherwise noted 3 When the manual refers to the circuit being open the multimeter will read infinity WARNING Moving the cookpot with hot shortening in the cookpot or filter pan is not recommended Hot shortening can splash out Severe burns could result 4 The weights can be removed from the frame to easily access the rear of cooker This high temperature control is a manual reset control which senses the temperature of the shortening If the shortenin
24. down the cook time in minutes and seconds At the end of the cook cycle press the same button again when the indicator reads Done and the alarm sounds The fryer will reset to the Cool mode This is a four 4 digit LED type display which shows the remaining cook time during cook cycles and also the shorten ing temperature on demand from the operator The heat light will illuminate whenever the control calls for heat When shortening temperature has been reached the heat light will go off The display will read if the shortening temperature is 40 above the setpoint The display will read Drop when the shortening has reached the setpoint temperature 4 to 2 The display will read DONE at the end of the cook cycle This button allows the operator to read the temperature of the shortening while in a cook cycle The display range is from 256 F 124 C to 890 F 199 C With the Power Switch in the Power position the mode is selected depending on the temperature of the shortening 1 If pot temperature is below the melt temperature of 185 F 85 C the fryer will enter the melt mode Display will read 22 2 If the pot temperature is 185 F 85 or higher the control will regulate the programmed temperature of the selected cycle 3 The temperature will be regulated at 250 F 121 C if the EXIT COOL button is pressed during heat up
25. knob from control valve Remove cover from control valve Using an allen wrench remove shaft extension from control valve Remove left side panel Unscrew nut from outlet line under the control valve Measure air slide adjustment from manifold to end of air slide and slide air slide all the way in Loosen nut from inlet line going to control valve Remove wires from control valve Remove the two screws and nuts from bracket and remove bracket 5 17 5 20 GAS CONTROL VALVE 5 18 Continued ROE FEIER PUMP MOTOR RECEPTACLE FRA LER CONNECT 11 Remove the three screws from back of control valve and remove from bracket 12 Reassemble in reverse order Model 680 695 Model 680 5 21 BLOWER MOTOR The blower motor circulates air into the burner area to create the correct heat for the fryer If the blower fails a sensor will shut the power control valve down Replacement 1 Remove the electrical power supplied to the unit WARNING Remove electrical power supplied to the unit by unplug ging the unit or by turning off the wall circuit breaker or electrical shock could result 1 Remove both side panels 2 Remove the nut from the ground wire and remove ground wire Disconnect wires at junction box on right back of fryer 3 4 Remove conduit fitting from the blower bracket 5 Loosen hose clamp
26. necessary to clean exterior surface with a damp cloth ee ET gt 28 sete ee A OSEAN m 2 2 691 69 62 6 REMOVE REAR COVER WEIGHT SEGMENTS MUST BE INSTALLED PER INSTRUCTIONS CONTAINED THEREIN BEFORE ATTEMPTING TO UNLATCH LID 0000 ogo REMOVE ACCESSORY gt 5 ROLL UNIT OFF PALLET ONTO RAMP POSITION RAISE SIDE SLIGHTLY amp KNOCK OUT RUBBER PADS 2 TYPICAL BOTH SIDES 3 PRY OFF RAIL BASKET amp TRAYS EITHER SIDE MISC CARTON IN Nl 8 7 4 PROP UP RAMP FOR EACH CASTER ON THE SELECTED SIDE BOXES FROM FRONT gt gt 089 Model 680 5 REMOVE 2 BOLTS MARKED A RELEASE FRAME AFTER INSTALLING WEIGHT SEGMENTS ye 4 INSERT SEGMENT 3 INSERT 4TH 8 STH SEGMENT 2 INSERT 2ND 6 3RD SEGMENT 1 INSERT 1ST SEGMENT WARNING 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 FRAME BEFORE ATTEMPTING TO UNLATCH LID 691 2 2 SE
27. the maintenance section The drain valve is a two way ball valve It is normally in the closed position Pull the knob out to drain the shortening from the cookpot into the filter drain pan y DANGER DO NOT OPEN THE DRAIN VALVE WHILE COOKPOT IS UNDER PRESSURE Hot shortening will exhaust from this valve Severe burns will result The drain interlock switch is a microswitch that provides protection for the cookpot in the event an operator inadver tently drains the shortening from the cookpot while the main switch is in the POWER position The switch is designed to automatically shut off the heat when the drain valve is opened The condensation drain pan is the collection point for the condensation formed within the steam exhaust system It must be removed and emptied periodically The lid stop bracket stops the upward motion of the lid assembly This allows the lid to be lifted to an upright position with the rack removed allowing easier access to the cookpot for filtering and cleaning 493 Model 680 3 2 LID OPERATION To close lid 1 Lower the lid until gasket comes into contact with the pot 2 With the lid lowered 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 Push lid handle down locking lid in place 397 3 3 Model 680 3 2 LID OPERAT
28. unit by unplug ging the unit or by turning off the wall circuit breaker or electrical shock could result 2 The following check should be made to determine if the Drain Switch is defective a Remove the right side panel b Remove bottom nut securing the microswitch and remove microswitch from unit 5 22 695 Model 680 5 25 DRAIN MICROSWITCH Check for continuity across the two outside terminals Continued on the Drain Switch If circuit is open the Drain Switch is bad The circuit should only be opened by pressing on the actuator of the Drain Switch 3 To replace switch remove wires going to switch and install new switch in reverse order of above procedures 4 Test to see if drain valve extension rod actuates the switch NOTE Listen for CLICK of switch while pulling drain valve extension rod 5 26 DRAIN VALVE The drain valve opens when the drain valve knob is pulled out and drains the shortening out of the pot 1 Remove both side panels of unit 2 Remove cotterpin closest to drain valve Remove blower see maintenance section on blower 09 4 Unscrew shield from drain valve 5 Unserew drain valve from unit 6 Install new drain valve in reverse order 695 5 23 Model 680 5 27 BURNER ASSEMBLY The 680 fryer has two burner assemblies one on each side of the pot The burners can be ignited with either natural or L P gas Adju
29. 680 SECTION 2 INSTALLATION J 10 Cut and remove the metal bands from the carton Remove the carton lid and lift the main carton off the fryer Remove corner packing supports 4 Cut and remove the metal bands holding the fryer to the pallet WARNING Do not unlatch the lid before completion of steps 5 6 and 7 Remove the fryer from the pallet See page 2 3 WARNING The fryer weighs approximately 600 Ibs 270 Kg Extreme care should be taken when moving the fryer to prevent personal injury Remove rear cover NOTE The weights for the counterweight are shipped in a separate box under the unit Load the Counterweight Assembly See page 2 4 Replace rear cover Cut warning tags from the lid assembly The lid may now be unlatched Prepare the deadweight valve for operation CAUTION metal shipping support is placed inside the deadweight valve housing to protect the orifice and weight during shipment This support must be removed prior to installation and start up A Unthread the top cap B Remove the round weight Model 680 2 1 UNPACKING Remove and discard the shipping support INSTRUCTIONS Continued D Clean the orifice with a dry cloth E Replace the weight and secure the top cap 11 Open lid and remove packing and racks from inside of cookpot 12 Remove the protective paper from the fryer cabinet It is
30. AKER ASSY SMS recommended parts 7654 32 1 not shown TT 49 50 51 52 53 54 84 45 46 47 48 206 Model 680 6 7 Model 680 1918 17 16 15 1213 14 6 8 1092 Model 680 FIGURE amp ITEM NO DESCRIPTION Not Avail POT amp COUNTERTOP ASSY 35487 BURNER Infrared 35940 INSULATION BurnerSide 35941 INSULATION Burner amp Bottom 222222 36753 RETAINER Burner Side 35376 RETAINER Burner Top 01 007 502 005 35246 35504 35504 35846 GAS LINE TO ORIFICE Right 01 075 FITTING 3 8 1 2 NPT FP01 074 FITTING 3 8 1 4 NPT 16909 ELBOW 90 01 011 16808 16809 35507 TUBE Gas Valve to Tee 17407 ELBOW 90 35508 GAS LINE TEE TO ORIFICE Left 35268 ORIFICE Propane 14058 PROBE ASSEMBLY Kit Non SMS 14373 PROBE ASSEMBLY Kit SMS 16727 HIGH LIMIT CONTROL 502 006 502 006 35889 COVER Front Probe 16727 HIGH LIMIT CONTROL 38466 IGNITOR and BRACKET ASSY SN DHOO1IB and above Not Shown 38568 REMOTE SENSOR Not Shown AANE ND ND ND ND ND ND II IU WP INI NI 2 1 1 1 2 4 2 1 1 1 1 2 1 2 1 1 1 2 2 1 1 recommended parts 206 6 9 M
31. E GAS CONTROL VALVE amp SERVICE LIGHTS 120 2W G MODULE COM NC JUMPER 28 20 Pie 718 9 PIN MALE CONNECTOR 11213 415 71 8 9 PIN FEMALE CONNECTOR CONTROL 11 VAC 45 7 TRANSFORMER T ncn as RTD PROBE 59743 501 6 29 Model 680 6 30 80 15 16 IGNITION CONTROL BURNER MODULE 222 77 6 i GN BLOWER 7 45 26 2 8 SI 9 LI 12 1 LEFT AIR 52 BOTTOM PRESSURE 1 1 24 50 16 SWITCH THERMOSTAT 27 IGNITOR 28 22 33 120 6 SERVICE LIGHT RECEPTACLE 11 COM 55 DRAIN 36 SWITCH bga i es 2914 IGHT GNI 57 1 4 on SOLENOID VALVE 32 31 RELAY BLK 28 1 JUMPER 87 4 5161719819 9 PIN MALE CONNECTOR 1 2 6 7181 9 9 PIN FEMALE CONNECTOR LLL 2 CONTROL Sy 10V RTD 8 ae CONNECTOR PUMP LIGHT l 7 CONTROL BOARD CONTROL PANEL 8 HEAD GAS COO
32. ES 493 Model 680 5 Depress the EXIT FILL button to exit the special program mode Unit will return to stand by cook mode NOTE The preceding steps must be followed exactly to enter the special program mode 1 Enter the special program mode 2 Depress the cycle 6 button Display will read as follows DISPLAY EorO ForC BLANK BLANK Digit 4 3 2 1 Digit 1 Blank When depressed it will enter all KFC Big Bird parameters Display will read INIT for two seconds then 2 75 for two seconds Digit 2 Blank When depressed it will enter all KFC cook ing parameters Display will read INIT for two seconds then 2 50 for two seconds Digit 3 Display will read either F for Fahrenheit degrees or C for Celsius degrees Digit 4 Display will read either for Electric or for Other includes Gas 1 Enter the special program mode 2 Depress the product 7 button Display will be blank 8 Depressing a certain button on the front pannel turns an output on while depressing the same button again turns that output off This will test all circuits on the controller The table below shows the corresponding button with the output WARNING To avoid personal injuries or property damage when performing the solenoid and heat control test be sure there is shortening in the cookpot The heat could run uncontrolled For test purposes only 6 3 A eS REEL EERE POEL SCALED EL ES 6
33. Global Fo odservice Soluti Henny Penny a Pressure Fryer 211 _ Model 680 Sandee KAA E SERVICE MANUAL Model 680 HENNY PENNY 8 HEAD GAS PRESSURE FRYER Model 680 Gas Fryer SPECIFICATIONS Height 60 152 4 cm Width 24 61 cm Depth 4172 106 cm Floor Space Approximately 7 sq ft 65 sq m Pot Capacity 8 Head of chicken 24 16 10 9 Kg 95 Ibs shortening 40 86 Kg Electrical 120 VAC 1 Phase 50 60 Hz 10 Amp 3 Wire Service Heating Propane or Natural Gas 100 000 BTU Hr 29 3 Kw Pressure 12 PSI operating pressure 827 mbar 14 5 PSI safety relief pressure 999 mbar Shipping Weight Approximately 800 Ibs 360 Kg Accessories Shipped Five 1 2 size pan racks and carrier NOTE A data plate located on the right side panel gives the information of the type of fryer serial number warranty date and other information pertaining to fryer FM01 320 Revised 02 20 06 680 WARNING This manual should be retained in a convenient location for future reference Wiring diagram for this appliance is located on the inside access door below the control panel Post in a prominent location instructions to be followed in event user smells gas This information shall be obtained by consulting the local gas supplier Wh DANGER FOR Y
34. ION Continued open lid Witt TIN DO NOT ATTEMPT TO OPEN LID UNTIL THE PRESSURE DROPS TO ZERO Opening the lid when the cookpot is pressurized will allow hot shortening and moisture to escape from the cookpot resulting in severe burns 1 Gently raise handle until it stops 2 Push handle back until it stops 3 Lower handle CAUTION DO NOT raise the lid with the handle in the up position Be sure to lower the handle before attempting to raise the lid or damage to the lid could result 4 Push handle back and raise lid 397 680 3 3 MELT CYCLE OPERATION 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 heate slowly to prevent scorching of the shortening The display reads LO and the heat cycles 10 seconde on 30 seconds off to ensure slow melting of shorten ing No othe rbutton on the control panel operates except the Power Pump Switch NOTE Should you require outside assistance just call 1 800 417 8405 or 937 456 8405 NOTE If the fryer has the FAST controls see the FAST operation manual 3 4 SWITCHES AND INDICATORS Lo Mode The display will read LO anytime the shortening temperature is below 250 F When the Power Pump Switch 15 placed in the Power position th
35. K THE SEAT NOTE The smallest nick can cause a pressure leak Replace all ring seals that are in the parts kit and reassemble valve If the complete valve is being replaced follow steps 1 2 3 4 5 7 and 8 in this section VALVE DO NOT ATTEMPT TO REMOVE THE VALVE CAP WHILE THE FRYER IS OPERATING or severe burns or other injuries could result The operating valves are located at the back of the unit The valve left of the pressure gauge 15 a 14 Ib safety relief valve and to the right of the pressure gauge the operating valve Valves are working properly when OPERATING ZONE indicates on the gauge by the pointer The gauge pointer should not normally exceed the operating zone If the pressure builds to 14 4 lbs the safety relief valve opens and releases pressure from the frypot 1005 680 5 17 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 Cleaning Steps 1 AT THE END OF EACH DAY S USAGE OF THE FRYER THE OPERATING VALVE MUST BE CLEANED The fryer must be OFF and the pressure released Open the lid and then remove the dead weight ORIFICE WEIGHT valve cap and dead weight Failure to clean the operating valve daily could result in the fryer building too much pressure Severe
36. KER W LOCAL FLAME SENSING 120V 2W G 50070 501 SMS PROGRAMMING If Applicable 1005 Model 680 Press and hold the Function button for two seconds 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 Press the appropriate product button 1 0 to identify what product you want to program INT 1 and TIME will flash on the left side of the display The right side will show the starting time of the cook cycle and can be changed by pressing the appropri ate numbers Ex Press 1 0 0 0 and 10 00 will flash on the right side of the display setting the start time at minutes After the time is set press and release the Function button and INT1 and TEMP will flash on the left side of the display The right side will show the starting temperature and can be changed by pressing the appropri ate numbers Ex Press 2 5 0 and 250 F will show on the right side of the display setting the start temperature at 250 Fahrenheit After the temperature is set press and release the Function button and INTI and PRESS will flash on the left side of the display Press any of the product buttons 1 0 to turn the pressure on or off
37. LECTING THE FRYER LOCATION See DeLa E OEE S E AERTS Model 680 The proper location of the fryer is very important for opera tion speed and convenience Choose a location which will provide 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 provides fast continuous service 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 Order assembly can be moved away with only a slight loss of efficiency To properly service the fryer 24 inches of clearance is needed on all sides of the fryer Access for servicing can be attained by removing a side panel Also at least 6 inches around the base of the unit is needed for proper air supply to the combus tion chamber CAUTION 3 The gas Model 680 Fryer is design certified by and C G A for installation on combustible floors and adjacent to combustible walls Fryer must be installed with minimum clearance from all combustible and non combustable materials 6 inches from side and 6 inches from back NOTE The fryer should be installed in such a way as to prevent tipping or movement causing splashing of hot shortening This may be accomplished by the location of the fryer or by restraining ti
38. LENOID 17113 BODY SOLENOID VALVE 17118 ADAPTER PIPE 5 01 132 SCREW ADAPTER 04 MN gt Ke 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 recommended parts not shown 206 6 23 Model 680 IGHT CONTROL BURNER BURNER 6 BLOWER Prot 174 IGNITION MOTOR 7 45 26 2 8 27 13 TRANSFORMER TGN LEFT 13 GAS AIR GND FRONT 14 PRESSURE 16 SWITCH THERMOSTAT 27 588 GND 28 2 120 50 6 MODULE 31 IGNITION 527 SENSOR 32 SERVICE LIGHT RECEPTACLE COM 55 5 5 DRAIN 36 SWITCH 53 5 lt GHT 32 SOLENOID VALVE 3 PIN MALE CONNECTOR 2 9 PIN FEMALE CONNECTOR 11 123 rear LIGHT i TRANSFORMER 3g 40 PWR LIGHT RTD PROBE PUMP LIGHT CONTROL BOARD ree eres PANEL 8 GAS COOKER 120V 2 WIRE W GRND 6 24 1094 Model 680 LEFT RIGHT CONTROL BURNER BURNER 24 5 17 IGNITION BLOWER MOTOR 7 45 26 23 19 21017 27 5 LEFT L AIR FR
39. LOWING THE COOKPOT WHICH COULD CAUSE SERIOUS BURNS PERSONAL INJURY FIRE AND OR PROPERTY DAMAGE THE SHORTENING MAY BE STIRRED ONLY DURING THE MORNING START UP PROCEDURE DO NOT STIR THE SHORTENING AT ANY OTHER TIME FILTER THE SHORTENING AT LEAST EVERY SIX ROUNDS IN GAS UNITS AND TWICE A DAY IN ELECTRIC UNITS FILTER ONLY WHEN COOL IS DISPLAYED BRUSH ALL CRACKLINGS FROM COOKPOT SURFACES AND THE COLD ZONE DURING THE FILTERING PROCESS MAKE SURE THE COOKER IS LEVEL BE CERTAIN THE SHORTENING IS NEVER ABOVE THE UPPER COOKPOT FILL LINE BE CERTAIN THAT THE GAS CONTROL VALVE AND BURNERS ARE PROPERLY ADJUSTED GAS UNITS ONLY FOR ADDITIONAL INFORMATION ON THESE INSTRUCTIONS REFER TO THE HENNY PENNY SERVICE MANUAL AND THE KFC CONFIDENTIAL OPERATIONS MANUAL COM FOR ASSISTANCE CALL THE HENNY PENNY SERVICE DEPARTMENT AT 1 800 417 8405 2 10 397 8 1 OPERATING CONTROLS Power Pump Switch Cookpot Cooking Rack Lid Gasket Operating Valve Safety Relief Valve Safety Relief Valve Lever Model 680 SECTION 3 OPERATION 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 to operate the optional portable filter pump Certain conditions must be met prior to operaton of the filter pump These conditions are covered later in th
40. N FEMALE CONNECTOR HEAT LIGHT 39 PWR LIGHT CONNECTOR PWR SWITCH CONTROL BOARD PUMP LIGHT CO CONTROL PANEL 8 GAS COOKER W LOCAL FLAME SENSING 120V 2W G 54788 6 27 Model 680 8 15 IGNITION RIGHT CONTROL BURNER BURNER ee MODULE 24 5 0 GND BLOWER MOTOR 7 45 26 8 fe 17 21 5 10 28 TRANSFORMER DAS PRESSURE SWITCH 11 120V RECEPTACLE IGNITOR DRAIN 14 E SWITCH at u 32 31 NC 24 BLK 0 28 JUMPER 1 20 21 36 32 214141 5 7 8 9 MALE CONNECTOR 1 2 5 4 5 718 9 PIN FEMALE CONNECTOR FA CONTROL BOARD CONTROL PANEL 8 HEAD GAS COOKER W LOCAL FLAME SENSING 120V 2W G 54789 Model 680 A IGNITION LEFT RIGHT MODULE CONTROL BURNER BURNER 16 24 6 94 BLOWER MOTOR 23 3 19 27 TUNSPORMER 13 1 LEFT 13 ap BOTTOM PRESSURE 1 11 1 16 THERMOSTAT SWITCH 27 GND 28 33 120 51 q 32 56 SERVICE VICE LIGHT RECEPTACLE NC COM SWITCH 53 54 SERVICE LIGHT SOLENOID VALVE CONNECTOR CONTROL BOARD CONTROL PANEL MODEL 680 FRYER WITH REMOTE FLAME SENSING DUAL STAG
41. Never use a lighted match or ay flame to test for gas leaks Escaping gas could cause an explosion resulting in severe personal injury and or property damage 397 2 7 Model 680 GAS PIPING continued CABLE RESTRAINT RIGHT WRONG Please refer to the illustration below FULE ot equip AVOID SHARP BENDS AND KINKS when when installing cable restraint on all pulling equipment away from wall permissible for accessi imum pull will kink ends even if installed moveable gas fryers to Quick Disconnect properly and reduce Connector life DISCONNECT BEFORE MAXIMUM PULL QUICK DISCON NECT DEVICE 22 still attached while extended at maximum pull STRESS POINTS 5 55 POINTS MAXIMUM PULL NOT ADVISED WHILE CONNECTED MINIMUM PULL FOR ACCESSI BILITY ONLY RIGHT uw is to be secured to the building using acceptable building construc tion practices Couplings and hose should be installed in the same plane as shown at left DO NOT OFFSET COUPLINGS this causes torsional twisting and undue strain causing premature failure CAUTION DRY WALL CONSTRUCTION Secure l bolt to a building stud DO NOT attach to dry wall only Also locate the I bolt at the same height as the gas service Preferred installation is approximately six inches to either side of service Cable restraint m
42. ONT PRESSURE HI LIMIT 16 SWITCH THERMOSTAT Beg 27 28 22 2 120 50 MODULE FLAME IGNITION SERVICE LIGHT RECEPTACLE 55 FLAME SENSOR a DRAIN SWITCH 2 service 32 SOLENOID 31 VALVE 24 9 PIN MALE CONNECTOR e 9 PIN FEMALE CONNECTOR 201 21 4 E THERMISTOR LIGHT T PROBE 18 Eee eee ee PWR 271 LIGHT CONTROL BOARD CONTROL PANEL J 8 HEAD GAS COOKER 120V 1PH 2 WIRE W GRND 1094 6 25 Model 680 AIR PRESSURE IGNITION SWITCH g 30 BLOWER IGNITER MOTOR e 29 3 1A 9 IGNI TER 3A GROUND HI LIMIT SWITCH SA Pe U 37 38 HEAT 120V 36 AAA p SOLENOID 1 2 10 U PROBE 6 VENT VALVE PUMP COMPUTER CONTROLLER MODEL 680 GAS FRYER 120V 2WIRE W GRND 36805 6 26 2 1094 680 501 IGNITION LEFT CONTROL BURNER BURNER a MODULE a A 17 23 45 26 24 3 8 19 Hl i o 81 17 BLOWER MOTOR 10 PRESSURE 16 SWITCH IGNITOR 22 5 RECEPTACLE COM DRAIN SWITCH BLK JUMPER 9 PIN MALE CONNECTOR 9 PI
43. OUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE Keep appliance area free and clear from combustibles Do not obstruct the flow of combustion and ventilation air Adequate clearance must be left all around appliance for sufficient air to the com bustion chamber NOTE The Model 680 Fryer is not equipped with a continuous pilot But Fryer can not be operated without electric power Fryer will automatically return to normal operation when power is restored WARNING Improper installation adjustment altera tion service or maintenance can cause property damage injury or death Read the installation operating and maintenance instructions thoroughly before installing or servicing this equipment LIMITED WARRANTY FOR HENNY PENNY APPLIANCES 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 lamps and fuses which proves to be defective in material or workmanship within two 2 years from date of original installation will be repaired or replaced without charge F O B factory Eaton Ohio or F O B authorized distributor To validate this warranty the registration card for the appliance must be mailed to Henny Penny within ten 10 days after installatio
44. PIN 3 32 x 3 4 1 5 PNO1 012 CLEVIS PIN 1 4 1 55 1 6 55139 LEVER DRAIN VALVE 1 7 35132 DRAIN ROD HANDLE 1 8 16102 SPINDLE KNOW RED 1 9 502 005 8 32 x 3 8 P PHD 2 10 17216 BRACKET HI LIMIT 1 Vv il 55151 HI LIMIT 1 recommended parts not shown 206 6 19 Model 680 26 22 27 7 25 23 29 24 18 1920 32 33 21 396 8 20 recommended parts not shown 206 FIGURE amp ITEM WN 00 14 o N 02 52 92 92 W WwW lt 5 Re FSSRARAKOVSSRSRRRZNRERESSBHESSRVIADE PART NUMBER 35814 35645 35486 36152 35918 36521 35655 35505 501 307 35623 SC03 005 35482 38276 35647 35645 35573 35927 SC04 011 5 03 005 502 006 35744 36325 35615 502 006 35936 35504 501 307 14292 14294 29723 17407 35506 16809 SC03 005 502 006 35860 35861 35957 35950 18102 TS22 003 30628 38503 22198 35927 DESCRIPTION BRACKET Module Box BLOWER Combustion Air 120V BLOWER Combustion Air 240V GASKET Blower BLOWER Bracket Stud Assy BRACKET B lower Support HOSE Blower to Manifold 2 5 VALVE Gas O S VALVE Gas SN FHO11IB and above PLATE Gas Valve Trim BRACKET Gas Valve COVER Gas Valve DECAL Gas Valve EXTENSION Gas Valve Knob GAS VALVE KNOB DECAL Drain Rod Bracket BLOWER BO
45. Power Pump Switch in the OFF position and unplug the power cord and or turn off the wall circuit breaker or electrical shock could result 2 Remove the two screws securing the Control Panel and lift panel up and out 3 Unplug the connectors going to the Control Board 4 Install new Control Panel CAUTION When plugging connectors into new Control Panel be sure connectors are lined up correctly such as connector is not plugged in backwards or damage to the board could result 5 8 PRESSURE REGULATION The Henny Penny Fryer uses pressure as one of the components of the cooking process Once the lid 15 sealed to the cookpot and the solenoid valve closes a deadweight valve maintains the correct pressure in the cookpot The lid has minimal and limited maintenance and repair procedures which are addressed in the following sections The following is routine maintenance schedule for the Lid Every 90 days Clean and reverse lid gasket Yearly Inspection e Remove and clean safety relief valve e Check Lid Gasket for splitting and tears replace if necessary e Check Pressure Pads for wear rotate if necessary e Check Cam Slide Guides replace if worn or broken e Check Lid Rollers replace if cracked or damaged 5 6 1005 Model 680 5 9 TILTING THE LID The Lid Assembly is easily tilted up for cleaning or servicing UPRIGHT 1 Lower the lid assembly 2 Turn the Lid Sto
46. X WELD ASSY SLIDE Air Cover HEX NUT DUAL Ignitor Module Kit Remote flame sense DUAL Ignitor Module Kit Ignitor as flame sense DUAL Module Only ELBOW 90 TUBE Main Gas Line FITTING HEX NUT TUBE Heat Shrink POWER CORD ASSY CONDUIT Flexible CONDUIT Flex JUNCTION BOX TRANSFORMER AIRFLOW SWITCH 28 VOLT LIGHT POWER SWITCH DECAL GAS VALVE gt II ON ND ND ND Pe FN ND BR RD ee BR ik ON FN RR Model 680 6 21 Model 680 NOTE ASSEMBLE CORE DISC ASSEMBLY WITH SMOOTH AND ROUNDED EDGE OF BLADE TOWARD DISC SPRING GUIDE ITEM 9 NOTE DO NOT DAMAGE SEAT IN ANY WAY Solenoid Vaive Assembly 6 22 2 222 1094 Model 680 FIGURE UNITS amp ITEM PART PER NUMBER DESCRIPTION ASSY SOLENOID VALVE ASSEMBLY 17121 VALVE SOLENOID 120V 60 Hz 18721 VALVE SOLENOID 208 240V 60 Hz 18724 VALVE SOLENOID 208 240V 50 Hz 17120 KIT SOLENOID VALVE REPAIR 17101 CLIP RETAINER 17109 RETAINER SPRING 17110 SPRING CORE 17111 CORE DISC ASSEMBLY 17112 GASKET BONNET 17114 SEAT TEFLON 17115 GUIDE DISC SPRING 17116 SPRING DISC 17117 RING SPRING RETAINER 17122 SEAT O RING SEAL 17102 PLATE SOLENOID NAME 17103 COVER COIL HOUSING 17104 WASHER COIL 17105 YOKE COIL 17106 COIL 120V 60 Hz 18706 COIL 208 240V 60 Hz 18726 COIL 208 240V 50 Hz 17123 HOUSING COIL 17108 BONNET SO
47. and remove hose from blower 6 Remove two 2 screws from the frame which secures the bracket and lift bracket and blower assembly from unit 7 Remove the three 8 nuts from the back of the blower and remove the blower from bracket 8 Replace new blower in reverse order of procedures 5 19 Model 680 5 22 TRANSFORMER The transformer reduces the voltage down to accommodate those components with low voltage Replacement 1 Remove electrical power supplied to the unit WARNING Remove electrical power supplied to the fryer by unplugging the unit or by turning off the wall circuit breaker or electrical shock could result 2 Remove the small access panel from the right side panel 3 Remove the two 2 nuts securing the transformer to the unit and remove transformer 4 Remove the wires from transformer NOTE Mark wires before removal to insure new transformer is wired correctly 5 Replace with new transformer in reverse order Ep eeu ace BREET ROAR hero ne 5 20 695 Model 680 5 23 AIRFLOW SWITCH The airflow switch senses the flow of air coming from the blower If the airflow is reduced below a set amount the switch will cut power to the control valve which shuts the burners down Replacement 1 Remove electrical power supplied to the unit WARNING Remove electrical power supplied to the unit by unplug gi
48. d 5 26 680 6 Remove air hose 7 Remove pilot orifice and elbows off of faulty burner 8 Screw pilot orifice and elbows onto new burner NOTE Use pipe thread sealant on threads on elements 9 Remove old insulation from burner area 10 Using a gasket adhesive mount the insulation provided onto the outer surface of burner bracket CAUTION 3 Do not get adhesive onto burner windows It will discolor blocking the view 11 Carefully mount burner assembly onto studs and bracket making sure the insulation seals around burner CAUTION Avoid striking the ignitor while making the installa tion Also do not over tighten the nuts on the studs or the studs could break 12 Fasten condensation deflector onto frame and reconnect gas line into fitting on new burner 18 Cheek for gas leaks per section in the installation portion of this manual 14 Place side panel on unit turn gas on and electrical supply to unit 1 Follow steps 1 thru 3 on left burner instructions except remove right side panel and drop down drain rod 2 Using 3 8 socket remove nut securing ground wire and nuts securing the burner assembly Drop burner assembly from unit 3 Follow steps 6 thru 15 on the left burner instructions 695 Model 680 5 28 IGNITORS The ignitors are electrically energized and the tip of the ignitor glows red creating combustion in the burner c
49. d filter see KFC s COM 397 Model 680 SECTION 4 TROUBLESHOOTING 4 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 per the Installation Section of this manual Before troubleshooting always recheck the operation pro cedures per Section 3 of this manual 4 2 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 4 Refer to the maintenance procedures in the Maintenance Section to safely and properly make the checkout and repair needed WARNING If maintenance procedures are not followed correctly injuries and or property damage could result 691 4 1 Product Color Not Correct A Too Dark B Too Light C Product Greasy 4 2 Cause COOKING SECTION Temperature too high Faulty probe Shortening too old Shortening too dark Breading product too far in advance Temperature too low Burners out of adjustment Fryer incorrect preheat Slow fryer heat up recovery Wrong cook button pushed Shortening old
50. d the control will open shut ting off electrical power The control cannot be reset 2 Drain shortening from the cookpot and discard A substance in the tube could contaminate the shortening 3 Remove control panel 4 Loosen small inside screw nut on capillary tube 5 2 695 Model 680 5 4 HIGH LIMIT Continued 5 Remove capillary bulb from bulb holder inside the cookpot 6 Straighten the capillary tube 7 Remove larger outside nut that threads into pot wall 8 Remove the two nuts securing the high limit bracket at the front of the fryer and remove bracket amp 9 Remove the two screws that secure high limit to the high limit bracket IED RB MERI LOPE EES EE LISP EL SEN ILRI IEE ELS 10 Remove defective control from control panel area 11 Insert new control and replace screws 12 Uncoil capillary line starting at capillary tube and insert through cookpot wall WARNING To avoid electrical shock or other injury the capillary line must run under and away from all electrical power wires and terminals The tube must NEVER be in such a position where it could accidentally touch the elec trical power terminals 13 Carefully bend the capillary tube as shown photo and place into bulb brackets 14 Pull excess capillary line from pot and tighten nut into cookpot wall CAUTION Be sure capillary bulb of high limit is p
51. e control will begin a melt mode which cycles the heat on and off This slowly melts heats the shorten ing until the temperature reaches 185 F 85 C This heat stays on until the COOL mode 15 reached or until reaching the temperature of the selected cooking cycle Cool Mode After cooking or filtering the shortening the temperature will automatically go into the COOL mode which keeps shorten ing at 250 F 121 C This temperature extends the shorten ing life and minimizes the time needed to heat the shortening for the next cook cycle Press Exit Cool to leave the Cool mode then press product button for the cook cycle desired To manually place the controls in the COOL mode start a cooking cycle and then press the cycle button again The display should then show COOL See Cycle Selection below Although the display will read COOL in the standby mode the shortening is hot and could cause burns 501 3 5 Cycle Selection Time Temperature Display Heat Indicator Hi Temperature Indicator Drop Indicator Done Indicator Temperature Button 3 5 FRYER POWER MODE 3 6 Model 680 Select the cook cycle by pressing the button for the number of heads or product to be cooked Shortening will then heat to Drop temperature Pressing the same button again will begin the cook cycle The indicator will change from Drop to counting
52. e data plate Conversion kits can be installed by your distributor if required Incorrect gas supply could result in a fire or explosion resulting in severe injuries and or property damage Please refer below for the recommended hookup of the fryer to main gas line supply WARNING To avoid possible serious personal injury e Installation must conform with American National Standard Z223 1 the latest edition National Fuel Gas Code and the local municipal building codes In Canada installation must be in accordance with Standard CGA 149 1 amp 2 Installation Codes Gas Burning Appliances and local codes The fryer and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1 2 PSIG 8 45 kPa 493 5 Sy 5 Model 680 2 6 GAS PIPING 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 kPa standard 3 4 inch black steel pipe and malleable fittings should be used for gas service connections not use cast iron fittings e Although 3 4 inch size pipe is recommended piping should be of adequate size and installed to provide a
53. ers are different colors Remove electrical power supplied to the unit WARNING Remove electrical power supplied to the unit by unplug ging the unit or by turning off the wall circuit breaker or electrical shock could result Using 1 4 socket remove both side panels Locate the air adjustment behind the control panel on each side of the unit Loosen the nuts securing the slide adjustments Replace power to unit and turn Power Switch to the Power position While the burners are igniting continously slide the adjustment shield open or close until both burners are orangy red Refer to color chart Tighten nuts on adjustment shields and replace side panels Remove electrical power supplied to the unit DANGER Remove electrical power supplied to the unit by unplug ging the unit or by turning off the wall circuit breaker Turn off the main gas supply to the fryer and discon nect and or cap the main supply line to the fryer or possible explosion could result 2 Remove the left side panel of the fryer 8 Using 11 16 wrench loosen fitting on gas line going to burner and disconnect gas line 4 Using a Phillips head screwdriver remove the two screws securing the condensation deflector onto the frame and remove deflector 5 Using 3 8 socket remove nuts securing burner and drop burner off unit 5 25 5 21 BURNER ASSEMBLY Continue
54. es 2 3 LEVELING THE FRYER 493 For proper operation the fryer must be level from side to side and front to back Using a level placed on the flat areas around the frypot collar adjust the leveling bolt or casters until the unit is level DANGER Failure to follow these leveling instructions can result in shortening overflowing the cookpot which could cause serious burns personal injury fire and or property damage 2 5 2 4 VENTILATION OF FRYER 2 5 GAS SUPPLY 2 6 GAS PIPING 2 6 Model 680 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 steam exhaust and frying odors Special precaution must be taken in designing an exhaust canopy to avoid interference with the operation of the fryer Make certain the exhaust hood is designed high enough to allow for proper opening of the fryer lid We recommend you consult a local ventilation or heating company to help in designing an adequate system NOTE 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 determine the proper gas supply requirements DANGER Do not attempt to use any gas other than that specified on th
55. ess and hold the Function button for two seconds until REG PROGRAM shows in the display As soon as PROGRAM shows in the display press and release the Function button 4 times until 1 shows in the display When CODE shows in the display press 2 4 6 HEAT PRESSURE and PUMP will show alter nately inthe display Also the LEDs over 1 2 and 3 will flash alternately To test the heat circuit press and hold the button To test the pressure system press and hold the 2 button To test the pump system press and hold the 3 button Appliance Test Press and hold the Function button for two seconds until REG PROGRAM shows in the display As soon as PROGRAM shows in the display press and release the Function button 5 times until APPL TEST shows in the display With the power switch on the display will show CURR along with the time it took the unit to heat from 250 to 300 F 121 149 This is normally recorded from the initial heat up in the morning Heat Control Press and hold the Function button for two seconds until PROGRAM shows in the display As soon as PROGRAM shows in the display press and release the Function button 6 times until HEAT CNTRL shows in the display When CODE shows in the display press 1 2 3 4 MELT EXIT and TEMP will flash in the display along wi
56. g temperature exceeds 420 F 215 C this control switch will open and shut off the heat to the cookpot When the temperature of the shortening drops to a safe operation limit the control must be manually reset The reset button is located above the filter knob in the front of the cooker This will allow heat to be supplied to the cookpot 5 1 Model 680 5 4 HIGH LIMIT Continued Checkout Before replacing a high temperature limit control check to see that its circuit is closed NOTE The shortening temperature must be below 380 F 193 C to accurately perform this check 1 Remove electrical power supplied to the fryer WARNING Remove electrical power supplied to the fryer by unplugging the unit or by turning off the wall circuit breaker or electrical shock could result 2 Remove the control panel 3 Remove the two electrical wires from the high temperature limit control 4 Manually reset the control then check for continuity between the two terminals after resetting the control If the circuit is open replace the control then continue with this procedure If the circuit is closed the high limit is not defective Reconnect the two electrical wires Replacement WARNING Remove electrical power supplied to the fryer by unplugging the unit or by turning off the wall circuit breaker or electrical shock could result 1 If the tube is broken or cracke
57. hamber It then senses the combustion and sends the message to the modules If no combustion occurs the modules shut the gas off at the gas valve Checkout When the Power Pump switch is in the power position a red glow should be seen in each porthole in the front of the fryer If no red glow is seen proceed with the following 1 Remove electrical power supplied to the unit Remove electrical power supplied to the unit by unplug ging the unit or by turning off the wall circuit breaker or electrical shock could result 2 Remove the side panel 3 Locate and remove the wire nuts on the leads to the ignitors 4 The ignitor should ohm out at 1 0 6 0 ohms WARNING The following checks are performed with the wall circuit breaker closed and the Power Pump switch in the Power position Extreme caution should be taken Make connections before applying power take reading and remove power before removing meter leads or electrical shock could result 5 Also a voltage check can be taken The ignitor should receive 24 volts from the ignitor module If 24 volts is found from the leads from the modules then the ignitor is probably faulty Replacement If an ignitor is found to be faulty it must be replaced as follows 1 Remove electrical power supplied to the unit WARNING Remove electrical power supplied to the unit by unplug ging the unit or by turning off the wall circuit breaker or electrical shock cou
58. id bonnet assembly from the solenoid valve body b Remove the solenoid bonnet assembly and bonnet gasket c Remove the core disc assembly core spring retainer and the core spring d Wash all these parts in hot water NOTE If Teflon seals need to be replaced proceed to Step 6 otherwise assemble in reverse order of disassembly Assemble valve core and blade with smooth side and rounded edge of blade toward the disc spring guide 6 A repair kit Part No 17120 is available if any of the seals must be replaced If any one seal is defective they all should be replaced NOTE Solenoid body must be removed from the fryer for replacement of seals 695 5 13 5 16 SOLENOID VALVE 7 Replacement Continued 13 10 12 Model 680 With the bonnet assembly and core disc assembly removed disconnect the two nut fittings One connects the solenoid valve to the dead weight system the other is attached to the condensation tank Remove the elbows from the solenoid valve Remove the two adapter screws which attach the pipe adapter to the solenoid valve body Remove the disc spring guide and Teflon seat Clean the valve body Wet O ring around seat with water and insert O ring assembly flat side first in valve through IN side of body Use an eraser end of pencil and press in the Teflon seal until it snaps into place CAREFUL MAR OR NIC
59. igh limits fittings and hardware will be the responsibility of the owner Any claim must be represented to either Henny Penny or the distributor from whom the appliance was purchased No allowance will be granted for repairs made by anyone else without Henny Penny s written consent If damage occurs during shipping notify the sender at once so that a claim may be filed THE ABOVE LIMITED WARRANTY SETS FORTH THE SOLE REMEDY AGAINST HENNY PENNY FOR ANY BREACH OF WARRANTY OR OTHER TERM BUYER AGREES THAT NO OTHER REMEDY INCLUDING CLAIMS FOR ANY INCIDENTAL OR CONSQUENTIAL DAMAGES SHALL BE AVAILABLE The above limited warranty does not apply a to damage resulting from accident alteration misuse or abuse b if the equipment s serial number is removed or defaced or c for lamps and fuses THE ABOVE LIMITED WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING MERCHANTABILITY AND FITNESS AND ALL OTHER WARRANTIES ARE EXCLUDED HENNY PENNY NEITHER ASSUMES NOR AUTHORIZES ANY PERSON TO ASSUME FOR IT ANY OTHER OBLIGATION OR LIABILITY lenny Penny Section Section 1 Section 2 Section 4 397 TABLE OF CONTENTS INTRODUCTION P 529 159 gt DAILY gt EA AA
60. ing the heat on and off until it reaches setpoint temperature This allows better temperature accuracy when dropping product Proportional control for KFC parameters is set at 10 degrees 493 rm RECOMMENDED Recommended replacement parts stocked by your distributor are Henny Penny SPAREPARTS FOR indicated with y in the parts lists Please use care when ordering Model 680 DISTRIBUTORS recommended parts because all voltages and variations are marked Distributors should order parts based upon common FIGURE voltages and equipment sold in their territory amp ITEM PART NO NUMBER DESCRIPTION 36901 TOP LOUVER COVER 36190 CARRIAGE TRACK STUD ASSEMBLY L H 502 005 NUT 86 32 Hex 35057 SLIDE Shroud Inner 35248 36839 35304 WELDMENT Shroud 5 01 052 SCREW Machine 1 4 20 3 8 LWOI 002 LOCKWASHER Split Ring 1 4 35254 BLOCK Lid Arm Lock 5 01 158 BOLT 1 2 Hex Socket Shoulder 27 LG 35560 WELDMENT Lid Stop 35420 ROD Lid Stop Upper N A WELDMENT Pot Countertop 02 003 WIRE TIE 02 037 70312 DEFLECTOR Steam 5 01 034 SCREW Machine 48 32 x 3 8 SC04 003 SCREW THD Cutting 8 32 x 3 8 P PHD TYPE F 35053 PANEL Left Side 35166 PANEL Control Weldment 14247 KIT Conv 120V 680 to SMS Domestic 14150 KIT Conv 208 240V 680 to SMS Domestic 14754 KIT Conv 120V 680 to SMS International 14745 KIT Conv 208 240V 680 to SMS Internati
61. injuries and burns could result 2 Wipe both the cap and weight with a soft cloth Make certain to thoroughly clean inside cap the weight seat and around valve orifice 3 Dry the parts and replace immediately to prevent damage or loss 5 18 REMOVAL amp CLEANING The safety relief valve should be cleaned once a year OF SAFETY VALVE SAFETY VALVE Do not attempt to remove valve while fryer is operating or severe burns or other injuries could result 1 Remove pressure gauge 2 Useawrench to loosen the valve from the elbow turn counterclockwise to remove 1005 5 15 680 5 18 REMOVAL amp CLEANING 3 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 4 Immerse the safety relief valve in soapy water for 24 hours Use a 1 to 1 dilution rate The valve cannot be disassembled It is factory preset to open at 14 1 2 pounds of pressure If it does not open or close replace it DO NOT DISASSEMBLE OR MODIFY THIS VAVLE Tampering with this valve could cause serious injuries and also voids agency approvals and appliance warranty 5 19 PRESSURE GAUGE Calibration Steps Recalibrate the pressure gauge if it is out of adjustment PRESSURE GAUGE 1 Remove the rim and glass 2 Ifthe indication hand shows a pressure or vacuum reading when it should stand at 0
62. intenance Requirements for the main tenance and cleaning are contained in this manual and must become a regular part of the operation of the unit at all times Should you require outside assistance just call 1 800 417 8405 or 937 456 8405 1 1 Model 680 1 4 The Henny Penny Pressure Fryer has many safety features incorporated However the only way to ensure a safe operation is to fully understand the proper installation operation and maintenance procedures The instructions in this manual have been prepared to aid you in learning the proper procedures Where information is of particular importance or safety related the words DANGER WARNING CAUTION and NOTE are used Their usage is described below DANGER The word DANGER indicates an imminent hazard which will result in highly serious injury such as second or third degree burns loss of sight and other perma nent injuries WARNING The word WARNING is used to alert you to a pro cedure that if not performed properly might cause personal injury such as burns and or loss of sight and damage to the fryer CAUTION The word CAUTION is used to alert you to a procedure that if not performed properly may the fryer or product NOTE The word NOTE is used to highlight especially impor tant information 1 2 691 2 1 694 UNPACKING INSTRUCTIONS
63. is section This reservoir holds the cooking shortening This stainless steel rack consists of five shelves which contain the food product during and after frying The lid gasket provides the pressure seal for the cookpot chamber The dead weight style operating pressure relief valve is used to maintain a constant level of steam pressure within the cookpot Any excess steam pressure is vented through the exhaust stack The safety relief valve is an ASME approved spring loaded valve set at 14 5 psi In the event the operation valve becomes obstructed this safety valve will release excess pressure keeping the cookpot chamber at 14 5 psi If this occurs turn the Power Pump switch to the position to release all pressure from the cookpot THE LEVER IS NOT TO BE PULLED DANGER Severe burns from the steam will result 3 1 3 1 OPERATING CONTROLS Continued Gauge Solenoid Valve Drain Valve Drain Interlock Switch Condensation Drain Pan Lid Stop Bracket 3 2 Model 680 The pressure gauge indicates the pressure inside the cookpot The solenoid valve is an electro mechanical device that causes pressure to be held in the cookpot The solenoid valve closes at the beginning of the frying cycle and is opened automatically at the end of the frying cycle If this valve should become dirty or the teflon seat nicked pressure will not build up and it must be repaired per
64. ks into basket starting at the bottom of basket and working up with each rack 3 Place a clean empty rack into the slot above the top rack of chicken to prevent pieces from floating while cooking NOTE For additional information on racking chicken refer to KFC s COM 397 3 11 A Sebe pen m MERK ER i A Ar 3 12 COOKING CHICKEN 680 1 When the display indicates proper temperature close and lock the lid 2 Press the button for the desired product to be cooked 8 At the end of the cook cycle pressure will begin venting automatically an alarm will sound and the display will indicate the end of the timing cycle At this time press the button next to the product cooking 4 Wait for the pressure gauge to show 0 pressure in the pot before attempting to open the lid awh DANGER Check the pressure gauge reading Do not attempt to open the lid until the pressure drops to zero Opening the lid when the cookpot is pressurized will allow hot shortening and moisture to escape from the cookpot resulting in severe burns Unlock lid and raise lid quickly to remove chicken from shortening 6 Allow chicken to drain for at least 15 seconds then using the rack handles remove racks from basket starting with the top rack and working down the basket NOTE For further instructions on operating the cooker an
65. l valve knob of Combination Gas Control clockwise to the position and wait for at least five 5 minutes before continuing to next step Rotate manual valve knob of Combination Gas Control counter clockwise to the position Place the electrical Power Pump switch to the POWER position The burner will light and operate a melt cycle mode until shortening reaches a preset temperature 397 A a Mode 680 3 10 LIGHTING AND 6 Press cycle selection switch after temperature is displayed SHUTDOWN OF BURNER on front of control panel Continued To shutdown burner 1 Rotate manual valve knob of Combination Control to the OFF position FILTER 2 Turn Power Pump Switch to the OFF position une RECEPTACLE WE 5 KNOB This fryer is equipped with a grounded cord and plug for your protection against shock and should be plugged into a 3 prong grounded receptacle Do not cut or remove grounding prong Before servicing the fryer the burner should be shut down and the electrical supply removed from the unit The fryer should be unplugged or the wall circuit breaker turned off or electrical shock could result FILL E 8 11 1 Place breaded chicken on greased racks with the largest pieces towards the outside of the rack 2 Load rac
66. ld result 2 Remove the side panel 695 5 27 Model 680 5 28 IGNITORS Continued 3 Locate wire nuts and disconnect leads 4 Remove the screw securing the ignitor in the bracket and remove ignitor 5 Make sure insulation is in place in the ignitor bracket and slide the probe through the slot in the bracket CAUTION The probe or tip of ignitor is very fragile Take care when installing the ignitor 6 Secure ignitor in place with screw reconnect wire leads and replace side panel 7 Reconnect power and test the fryer for proper operation 5 29 NYLATRON STRIPS The nylatron strips fill the gap in the shroud behind the lid 1 Secure the lid with the lid stop bracket 2 Remove one of the tru arc rings off of the lid pin and knock the pin out of the lid 3 Lift the lid from the unit The lid weighs 80 lbs Care should be taken when lifting the lid to prevent personal injury 4 With one person on each lid arm release arms from the lid stop bracket and allow lid arms to rise all the way up 5 28 695 Model 680 5 29 NYLATRON STRIPS Continued 5 Using a 3 8 socket remove the nuts securing the back shroud and remove the back shroud 6 Remove bolts securing the strips to the weights and remove strips from weights 7 Remove the screws securing the front shroud and the nut securing the exhaust tube bracket
67. n REPLACEMENT PARTS Any appliance replacement part except lamps and fuses which proves to be defective in material or workmanship within ninety 90 days from date of original installation will be repaired or replaced without charge F O B factory Eaton Ohio or F O B authorized distributor The warranty for new equipment and replacement parts covers only the repair or replacement of the defective part and does not include any labor charges for the removal and installation of any parts travel or other expenses incidental to the repair or replacement of a part EXTENDED FRYPOT WARRANTY Henny Penny will replace any frypot that fails due to manufacturing workmanship issues for a period of up to seven 7 years from date of manufacture This warranty shall not cover any frypot that fails due to any misuse or abuse such as heating of the frypot without shortening 0 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 3 7 YEARS During this time any frypot that fails due to manufacturing or workmanship issues will be replaced at no charge for the frypot only Any freight charges and labor costs to install the new frypot as well as the cost of any other parts replaced such as insulation thermal sensors h
68. nctions in the Heat Control mode are used by the factory only and should not be changed 1005
69. ng the unit or by turning off the wall circuit breaker or electrical shock could result 2 Remove small access panel from right side panel 3 Pull hose from switch from under fryer 4 Disconnect wires from switch NOTE Mark wires before removal to insure new airflow switch is wired correctly 5 Remove the two 2 nuts securing switch and remove switch 6 Install new airflow switch in reverse order 695 5 21 680 5 24 IGNITOR MODULES The ignitor module sends 24 volts to the ignitors and there is an ignitor module for each ignitor Replacement 1 Remove electrical power supplied to the unit WARNING Remove electrical power supplied to the unit by unplug ging the unit or by turning off the wall circuit breaker or electrical shock could result 2 Remove small access panel from right side panel 3 Remove wires from modules NOTE Mark wires before removal to insure new modules are wired correctly 4 Remove the two nuts securing the module and remove module 5 Install new module in reverse order 5 25 DRAIN MICROSWITCH Upon lifting up on the drain knob the microswitch should not be activated but still be activated by pulling out on the knob The nuts on the microswitch can be screwed up or down to adjust the microswitch Replacement 1 Remove electrical power supplied to the unit WARNING Remove electrical power supplied to the
70. noid valve leaking or Check or clean solenoid not closing valve per maintenance section on the solenoid valve Dead weight valve leaking Repair per maintenance sec tion on operating valve Pressure not programmed Check programming Lid gasket leaking Shims need to be placed under pressure pads See maintenance section under lid system Safety relief valve leaking Check and replace if necessary per maintenance section on the relief valve Pressure plate broken or crushed Replace pressure plate 4 6 493 Shortening will not heat 20 493 Cause HEATING OF SHORTENING SECTION Blown fuse or tripped circuit breaker at supply box or control panel Blown fuse in PC board Faulty Power Pump switch Faulty cord and plug Check power at receptacle e Faulty drain switch Faulty PC Board Faulty high limit control switch Drain valve open Possible faulty gas control valve Possible faulty probe PROB e Bad ignitor Low air pressure into burner chamber Faulty ignitor module Model 680 Correction EERIE EERE LEE LE LEONE LEIP Reset breaker or replace fuse Replace glass fuse in board Check Power Pump switch per maintenance section on the power pump switch pon ent NINE EEN INI A Check cord and plug and power at wall receptacle Check drain switch per
71. odel 680 12 13 14 4 7615432 1094 6 10 Model 680 DESCRIPTION 35026 ARM Lid Support 35207 CABLE 501 025 5 16 18 55 LWOI 010 WASHER 3 8 Split Ring SS 35092 CARRIAGE 5 01 069 SCREW 3 8 16 x 1 1 2 Hex HD 52 36839 SLIDE 5 01 042 SCREW 3 8 16 1 Hex 36625 WELD ASSEMBLY C W Carriage 36627 COUNTERWEIGHT BAR 36626 SPACER C W Frame 37362 WHEEL Carriage 37363 SPACER Carriage Wheel 37364 SPINDLE 5 01 009 SCREW 1 4 20 12 PTHD 35438 MAGNET Ceramic Small 5 01 081 SCREW 3 8 24 3 4 Hex SS 502 002 1 4 20 Hex Keps 1 2 3 4 5 6 7 8 Arene IN NN IQ NN 00 recommended parts 206 6 11 22 2322 19 18 17 16 6 12 25 26 680 1005 Model 680 FIGURE amp ITEM PART NO NUMBER DESCRIPTION 35792 LID INSTRUCTION LABEL 35675 FILLER Lid 35243 COVER Lid Main 35413 52627 Pressure Pad Assembly 49864 Pressure Pad use 52627 49852 Bushing not shown 5 01 204 Screw 1 4 20 1 00 Sock Butt Hd 37171 SHIM Lid 030 49962 PLATE Shim Assembly L H 49890 PLATE Cam Guide LHL pgang 32339 SLIDE 67 16121 RING Tru Arc Latch Pin 01 020 WASHER Lid Stop 51531 ASSEMBLY Lid Stop 35360 SLIDE 2 5 01 074 SCREW 10 32 1
72. on factory presets for load compensation proportional control and filter cycle counts 6 3 ERROR CODES The following defines the error code number If an error code occurs the buzzer will sound until you depress cycle button The control will continue to display the error code and fryer will be inoperative until error is corrected 5 Pot temperature too high Software high limit PROB Temperature probe has failed 41 Control Problem must be initialized and programmed See One Step KFC Parameters E 20 No Burner Ignition Check gas flow 6 4 SPECIAL PROGRAMMING The special programming modes are entered by way of a MODES special sequence of keys and are intended to be infrequently used for service or factory preset functions The modes are numbered according to the cycle that is selected to enter them e KFC Parameters Factory Preset Cycle 6 Test Procedures Cycle 7 To enter special programming mode the following steps must be followed exactly 1 Enter the password keystroke sequence for programming mode Refer to Basic Programming Sequence 2 Depress the EXIT COOL button Display will read SP 3 Select the desired special function by depressing either cycle button 6 or 7 4 Perform the desired operation 6 2 691 6 4 SPECIAL PROGRAMMING MODES continued 6 5 ONE STEP KFC PARAMETERS 6 6 TEST PROCEDUR
73. onal 36577RB PANEL Control Assy Complete Non SMS 56818RB PANEL Control Assy Complete SMS Domestic 70950RB PANEL Control Assy Complete SMS International 31299 STUD ASSY COVER Control Panel Non SMS 31271 HINGE SPRING Non SMS 36365 ASSEMBLY Weld Stud amp Spacer Non SMS 29382 DECAL Membrane Switch KFC Non SMS 56528 DECAL Membrane Switch KFC SMS 29898 SWITCH Power 16624 LIGHT Indicator 250V 36578 ASSEMBLY 8 HD FRYER Non SMS 51737 CONDENSATION PAN ASSEMBLY 35912 DECAL Fill Instructions 37246 CASTER w Brake 35181 COVER Drain Rod Access 5 02 034 SCREW 8 AB or A x 1 35703 LATCH Drain Rod 35705 LATCH Retainer Drain Rod 35919 BLOCK Latch Mounting 5 01 034 SCREW Machine 89 32 3 8 36185 LATCH Filter p me 20 WN ND 9 NI ND NNR NNN KR recommended parts 206 6 5 Model 680 FIGURE amp ITEM PART NO NUMBER DESCRIPTION 6 6 35855 35899 17612 EF02 072 35107 35154 508 017 35393 9 02 023 85416 NS02 002 35677 5 04 011 501 015 35924 86075 LW01 012 SC01 055 85928 35455 WA01 002 5 04 006 85515 NS02 010 5 01 057 5 01 042 5 01 104 LW01 001 35484 35299
74. ositioned as not to interfere with carrier or when cleaning the cookpot wall or damage to capillary tube could result 15 With excess capillary line pulled out tighten smaller nut 16 Replace front panel 17 Refill with shortening 695 5 3 Model 680 5 5 POWER PUMP SWITCH The Power Pump Switch is a three way rocker switch with center OFF position With the switch in the POWER position the fryer will operate With the switch in the PUMP position the filter pump will operate but the heating unit will not WARNING Remove electrical power suppled to the fryer by unplug ging the unit or turning off the wall circuit breaker or electrical shock could result E 3 1 5 Checkout 1 Remove Control Panel 2 OFF Position should be open circuit anywhere on the switch 3 Power Position Check from 5 to 6 closed circuit 1 to 2 closed circuit 4 Pump Position Check from 4 to 5 closed circuit 3 to 2 closed circuit NOTE Check across the jumpers on the wires of the Power Pump Switch These jumpers have resistors and capacitors which may be faulty Replacement 1 With control panel removed and wires off of the switch push in on tabs on the switch to remove from the panel 2 Replace with new switch and reconnect wires to switch following the wiring diagram 3 Replace the control panel 5 4 695
75. p Bracket towards the left of the unit awh DANGER Do not tilt the lid back when the lid is in the full raised position The handle will fall across the flue opening and will cause severe burns when touched E 3 Carefully allow the lid support to come to rest against the Lid Stop Bracket 4 Grasping the lid handle lift the front of the lid up until it stops in an upright position WARNING Be sure the metal arm on the left side of the lid is in the vertical position holding the lid in the upright position or severe injuries could result 695 5 7 Model 680 5 10 REVERSING THE LID The gray rubber gasket surrounding the inside of the lid is GASKET designed to be reversed HENNY PENNY RECOMMENDS THAT THIS BE DONE EVERY 90 DAYS Because of heat expansion and the pressure used for the cook ing process the gasket is constantly under extreme stress Reversing the lid gasket every 90 days will help to assure that the fryer will not lose pressure through leakage 1 Put the lid in the upright position as previously described retest edah angan 2 Using a thin blade screwdriver pry out the gasket at the corners Remove the gasket NOTE Check the gasket for any tears or nicks If the gasket is damaged it needs to be replaced WARNING Be careful that the lid doesn t fall down while it is in the upright position or se
76. property damage 2 9 ELECTRICAL The gas fryer requires 120 volt single phase 60 Hertz 10 REQUIREMENTS GAS 3 wire grounded service The gas fryer is factory FRYER equipped with a grounded cord and plug for your protection against shock and should be plugged into a 3 prong grounded receptacle Do not cut or remove grounding prong WARNING DO NOT DISCONNECT THE GROUND PLUG This fryer MUST be adequately and safely grounded or electrical shock could result Refer to local electrical codes for correct grounding procedures or in absence of local codes with The National Electrical Code ANSI NFPA No 70 the current edition In Canada all electrical connections are to be made in accordance with CSA C22 1 Canadian Electrical Code Part 1 and or local codes A wiring diagram is located on the inside of access panel on the right side panel of fryer CAUTION The main power switch on this appliance does not disconnect all line conductors This appliance must be equipped with an external circuit breaker which will disconnect all ungrounded conductors 2 10 TESTING THE FRYER Each Henny Penny pressure fryer was completely checked and tested prior to shipment However it is good practice to check the unit again after installation 397 2 9 Model 680 BOIL OVER PREVENTION IN HENNY PENNY EIGHT HEAD COOKERS DANGER FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN SHORTENING OVERF
77. rious injury could result 4 Ri 4 3 Clean the gasket and gasket seat with hot water 4 Rotate the gasket with the opposite side facing out Begin the installation installing the four corners of the lid gasket and smoothing the gasket into place from the corners 5 8 695 5 11 LID COUNTERWEIGHT Replacement Repair 695 Model 680 The Lid Counterweight in the back of the fryer balances the weight of the lid system to allow easier opening and closing of the lid The weight has two cables attached to it and weighs about 150 lbs 67 5 Kg One cable is centered on the weight and is the cable being used The other cable is a safety cable and is off center In case the main cable becomes loose or broken the safety cable catches the weight and puts the weight into a bind not allowing the lid to be opened or closed Using a 3 8 socket remove the back shroud of the fryer 2 With one person holding the weight level another person locks the lid down 3 Unthread the broken cable from the weight and the bracket attached to the fryer and remove broken cable 4 Thread 5 16 nut on each end of the new cable 5 Screw the new cable into the weight using a wrench until it is tight 6 Using a 1 2 wrench tighten the nut already threaded on the cable against the weight securing the cable into the weight
78. set button Wait approx imately 5 minutes before attempting to reset this protective device Also some effort must be used when resetting the button and a definite click will be heard when it resets 397 3 7 ep menace cer BR a Model 680 3 6 MODE SELECTION M FILTER SHORTENING Continued CAUTION To prevent burns caused by splashing shortening the unit s main power switch must be in the OFF position before resetting the filter pump motor s manual reset protection device NOTE The pump motor and the combustion air motor are permanently lubricated and need no maintenance 3 7 CLEANING THE FRYPOT After the initial installation of the fryer as well as before every change of shortening the cookpot should be thoroughly cleaned as follows 1 Turn the main power switch to OFF DANGER The filter drain pan must be in position under the drain valve to prevent splashing or spilling of hot liquids Failure to do so will result in splashing and severe burns 2 Refer to KFC s Standards Library on cleaning instructions WARNING Always wear chemical splash goggles or face shield and protective rubber gloves when cleaning the cookpot as the cleaning solution is high in alkaline Avoid splashing or other contact of the solution with your eyes or skin Severe burns may result Carefully read the instructions on the cleaner If the
79. solution comes in contact with your eyes rinse thoroughly with cool water and see physician immedi ately 3 8 397 Sogn eee CERERE NENTA 3 7 CLEANING THE FRYPOT 397 Continued 3 8 FILLING OR ADDING SHORTENING It is recommended that a high quality frying shortening Model 680 DANGER NEVER PRESSURIZE FRYER TO CLEAN Leave the lid open Water under pressure is super heated and will cause severe burns if it comes in contact with skin Never heat the cleaning solution to the boiling point Ifthe cleaning solution in the cookpot starts to foam and boil over DO NOT TRY TO CONTAIN IT BY CLOSING THE FRYER LID or severe burns could result CAUTION 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 NOTE Make sure the inside of the cookpot the drain valve opening and all parts that come in contact with the new shortening are as dry as possible be used in the pressure fryer Some low grade shortenings have a high moisture content and will cause foaming and boiling over Ifa solid shortening is used it can be melted into a liquid first then poured into the cookpot Attempting to melt solid shortening in the cookpot may cause burning or scorching of the fresh shortening
80. stment A blower in the fryer produces the airflow needed for com bustion inside the burner chamber Both burners should be an orangy red color while the burners are on continuously not pulsing NOTE A color chart is provided with this manual for com parison Two observation holes for easily comparing the burners are located in the front of the unit If the burners are out of adjustment proceed with the following A Both burners the same color but not orangy red 1 Remove electrical power supplied to the unit WARNING Remove electrical power supplied to the unit by unplug ging the unit or by turning off the wall circuit breaker or electrical shock could result 2 Using 1 4 socket remove the left side panel 3 At the back of the unit locate the blower and the slotted shield on the front of the blower 4 Mark the shield in the postion it is in 5 Loosen the nut securing the shield 6 Supply power back to the unit and turn Power Switch to Power position 7 While the burners are igniting continuously slide the shield to either open or close the blower opening and observe the color of the burners until they are both an orangy red color Refer to color chart 8 When the burners are the correct color tighten the nut securing the blower shield and replace side panels 5 24 695 5 27 BURNER ASSEMBLY 695 Continued 19 Model 680 B Burn
81. supply of gas sufficient to meet the maximum demand without undue loss of pressure between the meter and the fryer The pressure loss in the piping system should not exceed 0 3 inch water column Provisions should be made for moving the fryer for cleaning and servicing This may be accomplished by 1 Installing a manual gas shut off valve and disconnect union or 2 Installing a heavy duty design A G A certified connector which complies with standard connectors for moveable gas appliances ANSI 721 69 the latest edition or CAN 1 6 1 0 88 Also a quick disconnect coupling which complies with the Standard for Quick Disconnect Devices for use with Gas Fuel ANSI 21 41 the latest edition or CAN 1 6 9M79 Also adequate means must be provided to limit the movement of the fryer without depending on the connector and any quick disconnect device or it s associated piping to limit the fryer movement 3 See the illustration on the following page for the proper connections of the flexible gas line and cable restraint 2 7 GAS LEAK TEST NOTE Prior to turning the gas supply on be sure the gas dial cock on the fryer gas valve is in the OFF position After the piping and fittings have been installed check for gas leaks A simple checking method is to turn on the gas brush all connections with a soap solution If bubbles and occur it indicates escaping gas In this event the piping connection must be redone DANGER iw NS
82. t steps 9 and 10 for alarms 2 and 3 12 After alarm 3 is set press and release the Function button FILTER and CYCLES show on the left side of the display and the filter cycle value is on the right side of the display The value is the number of cook cycles that must completed before the control signals the opera tor that the shortening needs filtered 6 32 1005 SMS PROGRAMMING Continued SMS SPECIAL PROGRAM MODE 1005 13 14 12 Model 680 After the filter value is set press and release the Function button EOC and EXIT flashes on the left side of the display and COOL shows on the right side of the display The end of cycle EOC exit point can be set to COOL SETP or FITR by pressing any of the product buttons EOC At the end of a cook cycle the controls can be set to return to COOL the setpoint temperature or to signal the operator to filter the shortening After the end of cycle point is set press and release the Function button HEAD and COUNT flashes on the left side of the display and a number shows on the right side of the display The number on the right is the number of head of chicken to be cooked when that prod uct button is pressed The number can be changed by pressing the appropriate product button NOTE Another product can be programmed while in the pro gram mode by following these procedures Press and hold the SCAN bu
83. th the shortening temperature at which the unit will exit the melt cycle This should be set at 180 F 82 C and should not be changed until the factory is consulted 6 35 SMS SPECIAL PROGRAM Continued 6 36 Model 680 Press and release the Function button and MELT MODE 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 Press and release the Function button twice and MELT ON TIME and 100s shows alternately in the display along with the length of time the heat is on This should be set at 1700 and should not be changed until the factory is consulted Press and release the Function button three times and COOL 5 and POINT shows alternately in the display along with the temperature at which the control exits the melt cycle This is set at 250 F 121 C and should not be changed until the factory is consulted Press and release the Function button four times and AUTO and IDLE shows alternately in the display along with OFF This should not be changed until the factory is consulted Press and release the Function button five times and AUTO IDLE and MMSS shows alternately in the display along with 0 00 This should not be changed until the factory is consulted The last 3 fu
84. ton pushed Breading mixture is too salty Incorrect choice of breading Burned shortening flavor Cookpot not properly cleaned Raw product not fresh Breading mixture incorrect for product spice content too low Cooking temperature too high spice flavors lost Model 680 Correction Load product into basket properly Sift breading regularly Separate product during breading Filter the shortening more frequently Separate product prior to pressure cooking Use fresh products Reduce cooking time Reduce cooking temperature Check pressure gauge reading check for pressure leaks Be sure to select the correct amount of product to be cooked Sift breading after each use Incorrect breading mixture Discard old breading Use breading designed for the desired product Replace shortening Drain and clean cookpot Use fresh raw product Use breading designed for desired product Check temperature 4 3 Problem D Rancid Taste General A Meat Separation From Bone B Bone Color Not Proper C Breading Falls Off D Product Sticking Together 4 4 Cause COOKING SECTION Continued Shortening too old Infrequent filtering Non compatible products cooked within the same shortening Raw product not fresh Ineorrect meat cut Overcooking Product not fresh Using frozen product black
85. tton at any time while in the Program mode and the display will scroll SELECT PRODUCT Then press any of the product buttons 1 0 and now that product can be programmed To program second interval press and release the SCAN button while in the Time Mode of the first mode INIT 2 and TIME will flash on the left side of the display Then follow the steps above starting with step 4 Review Usage Press and hold the Function button for two seconds until REG PROGRAM shows in the display As soon as PROGRAM shows in the display press and release the Function button 1 time until REVIEW USE shows in the display DAILY shows in the display Press any of the Product buttons to view the usage of that product Press and hold the Function button to exit Special Program mode 6 33 SMS SPECIAL PROGRAM MODE Continued 6 34 Model 680 Reset Usage 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 2 times until RESET USE shows in the display When CODE shows in the display press 1 3 5 DAILY will show in the display and press any of the Product buttons to reset them to 0 Factory Presets F C Gas Electric Speaker Volume Speaker Frequency Codes Initialize System Press and hold the Function button for t
86. ust be at least six inches shorter than flexible gas line This is the correct way to instali metal hose for ver WRONG tical traverse Note the single natural loop Allowing a sharp bend as shown at right strains and twists the hose toa point of early failure at the coupling Maintain the minimum or larger bending diameter between the couplings for longest life Closing in the diameter at the couplings as shown at right creates doubie bends causing work fatigue failure of the fittings RIGHT CAUTION Utilize elbows when necessary to in all installations where avoid sharp kinks or excessive ben 22222 a ding For ease of movement install hose in a vertical loop with a lazy loop Gas appliance DO NOT CONNECT must be disconnected prior to max METAL HOSE HORI imum movement Minimum move ZONTALLY unless ment is permissible for hose disconnection ee 5 self draining is neces Sary then use support on lower plane as shown at left 691 Model 680 2 8 GAS PRESSURE The gas pressure regulator on the automatic gas valve is REGULATOR SETTING factory set as follows Natural 3 5 inches water column Propane 10 0 inches water column RAWAT Any Be certain gas pressure is set correctly Failure to do so can result in shortening overflowing the cookpot which could cause serious burns personal injury fire and or
87. wo seconds until REG PROGRAM shows in the display As soon as PROGRAM shows in the display press and release the Function button 3 times until FAC PRESET shows in the display When CODE shows on the display enter 2957 DEG and MODE flashes in the display Press any of the product buttons to toggle from F to C vice versa Press and release the Function button and and flashes in the display Press any of the product buttons to toggle from GAS to ELEC or vice versa Press and release the Function button twice and 5 and VOL flashes in the display The volume be changed from 01 to 10 10 being the loudest Press and release the Function button 3 times and and FREQ will flash in the display The frequency can be set from 100 to 2000 Press and release the Function button 10 times and INTITIALIZE SYSTEM scrolls across the display Press and hold any of the Product buttons and the display will count down from 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 1005 SMS SPECIAL PROGRAM MODE Continued 1005 Model 680 Tech I O Mode Pr
88. worn gasket or gasket not installed properly Be certain leaking is not caused by too much pressure before making any lid adjustments Fryer should be operating at 12 psi Refer to Operating Control Valve section All these areas should be checked or serious burns could result 5 11 Model 680 5 15 ADJUSTING THE With the carrier and racks installed on the lid the lid should MAGNET PLATE stay down in contact with the pot rim when the lid is lowered The user will then be able to lock the lid in place If the lid has a tendency to rise up before getting the lid locked down the magnet plate probably needs adjusting Follow these steps 1 Remove the six nuts securing the back shroud and remove back shroud 2 Loosen the bottom nut under the plate and unscrew both nuts a couple turns then lower the lid again to see if the lid stays down If not repeat procedure 3 Tighten lower nut up against the other nut and install back shroud adjustment is now complete 5 16 SOLENOID VALVE This is an electromechanical device that causes pressure to be held in the cookpot The solenoid valve closes at the beginning of the cook cycle and opens automatically at the end of the cook cycle If this valve should become dirty or the Teflon seat nicked pressure will not build up The electric fryer uses a 208 240 volt 60 hertz coil 50 hertz internationally The gas uses a 120 volt 60 hertz coil 208 240 volt

Henny Penny 680 KFC User's Manual

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