Henny Penny OFE- 290 Instruction Manual

Model OFE- 290
3-1. OPERATINGCOMPONENTS
POWER/PUMPSwitch Athreeway switch withcenterOFF position; movetheswitch to
theposition marked POWERto operate thefryer; move theswitch
totheposition markedPUMPto operate thefilter pump; certain
conditionsmustbemet prior tooperationofthe filter pump;these
conditionsarecoveredlaterinthis section
Frypot Thisreservoirholdsthecookingshortening,andis designed to
accommodatethe heatexchanger,6 headof productand an
adequatecoldzoneforcollectionofcracklings
Carrier Thisstainlesssteelcarrierconsistsoffiverackswhichcontain
thefoodproductduringandafterfrying
DrainValve Atwo-wayballvalve,normallyintheclosedposition;turnthe
handletodrainthe shortening from the frypot into thefilterdrain
pan
DrainInterlockSwitch Amicroswitch that providesprotectionforthefrypotinthe event an
operatorinadvertently drainstheshorteningfromthefrypotwhile
themainswitchisinthePOWER position; theswitchisdesignedto
automaticallyshutofftheheatwhenthedrainvalveisopened
ShorteningMixing System Ashorteningmixingcapabilitytohelpensureshorteningisproperly
mixedto preventanaccumulationofmoistureandhenceboiling
actioninthe pot; thefilterpump is activatedbythe controls, at
presetintervals, tomixtheshortening
LidLatch A mechanicalcatchonthe front ofthelidwhich engages abracket
onthefrontof the frypot,whenlid is lowered
AirValve Pumpsair into the shortening,periodically, to keeptheshorteningat
auniformtemperature; thisonlyfunctionswhenthe unithasbeen
sittingidleforaperiodoftime,and when heating upfromacold
start
403 3-1
SECTION3. OPERATION

Model OFE- 290
3-1. OPERATINGCOMPONENTS
(Continued)
HighLimit This high temperature controlsensesthetemperatureofthe
shortening; ifthetemperatureoftheshorteningexceeds
450°F(230°C),this controlwill open andshut off theheat
tothefrypot; when thetemperatureof the shorteningdrops
toasafeoperationlimit,the control mustbemanuallyresetby
pressingthered resetbutton, located underthe control panel,in the
right,front ofthefryer
FilterDrainPan Theremovable pan that housesthefilterandcatchesthe shortening
whenitis drainedfrom the frypot; alsoused to removeanddiscard
oldshortening
Whenhotshortening is in this pan, use extreme care to
avoidburns.
FilterUnion Connectsthefiltertothe filter pump, andallowseasyremovalof the
filterand drain pan
Fuses Aprotectivedevicewhichbreaksthe circuit whenthecurrent
exceedstherated value
3-2. LIDOPERATION Tocloselid:
1. Lower theliduntillatchcomesinto contact withthepot.
Toopenlid:
1. Unlatchthefrontlidlatch.
2. Lift up on handle to raise lid.
3-3. MELTCYCLE Iftheshortening is below185°F (77°-85°C)with the POWER/
OPERATION PUMPswitch in thePOWERposition, thefryerenters the Melt
Cycle. Theshorteningisheatedslowly to preventscorchingofthe
shortening. Theheatcyclesonandoff to ensureslowmeltingof
shortening. At185°F (85°C)the heatstays onuntil theCool Mode
isreached,which is 250°F(121°C). Thecontrols maintains this
temperatureuntilthe COOL buttonispressed.
SeeFillingandAddingShorteningSection.
3-2 703
Figure 3-1

Model OFE- 290
3-4. SWITCHESAND Referto imageatend of thissection.
INDICATORS
ProductSelectionButtons Selectthe number ofheads, or product, to be cooked by pressing
thebuttonbelowthemenueditem; shorteningwillthenheatto
droptemperatureofthat item
Pressingthesame button againbeginsthe Cook Cycle; thedisplay
changesfrom“DROP”tocountingdownthecooktimeinminutes
andseconds
Atthe endof the Cook Cycle, the alarm sounds and thedisplay
reads“DONE”; press the cyclebutton thatis flashing, tostop the
alarm ; thefryer then resets to the Cool Mode
ACook Cycle can be abortedat any time by pressingand
holdingtheproductbutton.
Time/TemperatureDisplay Afourdigit LEDtypedisplaywhichshowstheremainingcooktime
duringCookCyclesand also theshorteningtemperatureon
demandfromthe operator
HeatIndicator Illuminateswheneverthecontrolcalls forheat; whenshortening
temperaturehasbeen reached, theheatlight goes off
HITemperatureIndicator Thedisplayreads“HI” iftheshorteningtemperature is 40°Fabove
thesetpoint
DropIndicator Thedisplayreads“DROP” when theshorteninghasreached
thesetpointtemperature (will read“DROP”2° before setpointand
4°above setpoint)
DoneIndicator The displayreads “DONE”at the end of theCook Cycle
TemperatureButton Pressthisbutton toreadthe temperature oftheshortening during a
CookCycle
SCANButton Pressingthisbuttontogglesthroughtheitemsbeingprogrammed
FUNCTIONButton Usedintheprogrammingofthecontrols
EXITFILLButton After filtering thefryer,ifinthefilterlockout mode, the display reads
“FILL”,and the EXITFILL buttonmust be pressed.
504 3-3

Model OFE- 290
EXITCOOLButton Aftercooking,orfilteringtheshortening,the temperature automati-
callygoesinto theCoolMode, whichkeepsshortening atalower
temperature; thistemperatureextendstheshorteninglifeand
minimizesthetimetoheattheshorteningforthenextCookCycle;
EXITCOOL button must be pressedto heat up to setpointtem-
perature
ALTHOUGHTHEDISPLAYWILLREAD“COOL”
DURINGTHESTANDBYMODE,THE SHORTEN-
INGIS HOTANDWILLCAUSE BURNS.
3-4. SWITCHESAND
INDICATORS Continued)
3-4 504
TEMPERATURE BUTTON DIGITALDISPLAY
Figure 3-2

Model OFE- 290
3-5. FILLINGORADDING
SHORTENING The shortening level must always be above the heating
elements when the fryer is heating and at the frypot level
indicators on the rear of the frypot (Figure 3-3). Failure
to follow these instructions could result in a fire and/or
damage to the fryer.
When using solid shortening, it is recommended to melt
the shortening on an outside heating source before plac-
ing it in the frypots. The burner tubes must be completely
submerged in shortening. Fire or damage to the frypot
could result.
1. Itisrecommendedthatahighqualityfryingshortening
beused in theopen fryer. Somelow grade shorteningshave a
highmoisturecontentandwillcausefoamingandboilingover.
To avoid severeburnswhen pouringhotshortening
intofrypot,wearglovesandtakecareto avoid
splashing.
2. The electricmodelrequires 100 lbs.(45 Kg.) ofshortening.
Thefrypothas2level indicator lines inscribedontherear
wallofthefrypotwhichshowwhen the heated shorteningisat
theproper level. Figure3-3.
3. Coldshortening should be filled tothelowerindicator.
BECERTAINTHE SHORTENINGISNEVER
ABOVETHE UPPERLEVELINDICATORLINE.
FAILURETOFOLLOWTHESEINSTRUCTIONS
CANRESULTIN SHORTENINGOVERFLOWING
THEFRYPOTCAUSINGSERIOUSBURNS, PER-
SONALINJURY,FIREAND/ORPROPERTY
DAMAGE.
Forcomplete instructions, referto KFC’sStandardsLibrary.
703 3-5
Figure 3-3

Model OFE- 290
3-6. BASICOPERATION Followthe procedure belowonthe initialstart-upofthe fryer, and
eachtimethefryer isbroughtfroma cold, orshutdown condition,
backinto operation. These arebasic, generalinstructions. Besure
tofollowKFC’s StandardsLibrarywhen operating thefryer.
1. Make suretheshorteningisfilledto the properlevelin
thefrypot;tothe lower indicator.
DONOT OVERLOAD,OR PLACEPRODUCTWITH
EXTREMEMOISTURE CONTENTINTO THE
RACKS. 21 LBS. (9.5 KG.) IS THE MAXIMUM
AMOUNTOFPRODUCTPERFRYPOT. FAILURE
TOFOLLOWTHESEINSTRUCTIONS CANRE
SULTINSHORTENINGOVERFLOWINGTHE
FRYPOTWHICHCOULDCAUSESERIOUS
BURNS,PERSONALINJURY,FIREAND/OR
PROPERTYDAMAGE.
2. Turnthe POWER/PUMPswitch to thePOWER position and
pressthe appropriate product button toselect theamount
of product to be cooked.
3. Stirtheshorteningas it’sheatingupfroma cold start.
Besure tostir down into the cold zone.
DONOTSTIRTHESHORTENINGATANYOTHER
TIMEEXCEPTATMORNINGSTART-UP. FAIL-
URETOFOLLOWTHESEINSTRUCTIONSCAN
RESULTINSHORTENINGOVERFLOWINGTHE
FRYPOTWHICHCOULDCAUSESERIOUS
BURNS,PERSONALINJURY,FIRE,AND/OR
PROPERTYDAMAGE.
3-6 703

Model OFE- 290
3-6. BASICOPERATION 4. Allowfryertoheat untildigitaldisplayshows“DROP”.
(Continued) (Pressthe EXITCOOL button if the displayshows COOL”)
Theheatcycles on andoffapproximately 10 degrees before
thesetpointtemperature,tohelp prevent overshootingthe
setpointtemperature.(proportionalcontrol)
5. Slideracks of breadedproduct intocarrier on the lid,
startingwiththe bottomrack,to preventdamaged product.
Beforeloading product onto the racks,lower theracks
intothehotshorteningto prevent theproductstickingto
theracks.
6. Lower andlatch thelid down and press the appropriate
productbutton.
7. At theendof thecycle, an alarmsounds, and thedisplay
shows“DONE”. At thistime, press the appropriate product
button.
8. Unlatchandraisethelidcautiously.
9. Using therackhandles, removetheracks ofproductfrom
thecarrier,startingwith the toprack to preventdamaged
product.
703 3-7

Model OFE- 290
3-7. CAREOF THE
SHORTENING
FOLLOWTHEINSTRUCTIONSBELOWTOAVOID
SHORTENINGOVERFLOWINGTHEFRYPOT,
WHICHCOULD RESULTIN SERIOUS BURNS,
PERSONALINJURY, FIRE,AND/ORPROPERTY
DAMAGE.
1. Toprotecttheshorteningwhenthefryer is not in immediate
use,the fryershould beput intothe CoolMode.
2. Frying breadedproductsrequiresfiltering to keepthe
shorteningclean. The shorteningshouldbefilteredat
leasttwice aday; after lunch rush andat theend ofthe day.
3. Maintain the shorteningattheproper cooking level. Add
freshshorteningasneeded.
4. Do not overloadthe racks with product (21 lbs.(9.5 kgs.)
maximum),orplace product with extrememoisturecontent
intoracks.
WITHPROLONGEDUSE,THEFLASHPOINTOF
SHORTENINGIS REDUCED. DISCARD SHORT-
ENINGIFITSHOWSSIGNSOFEXCESSIVE
SMOKINGOR FOAMING. SERIOUS BURNS,
PERSONALINJURY, FIRE,AND/ORPROPERTY
DAMAGECOULD RESULT.
3-8. FILTERING TheHennyPenny gas6 headopen fryer, Model290, mustbe
INSTRUCTIONS cleanedandtheshortening mustbecleanedand polishedat
leasttwicedaily; after lunchrush and attheend oftheday.
Referto KFC’s Standards Library.
FiltershorteningimmediatelyfollowingaCookCyclewhenthe
shorteningtemperature is in theCool Mode;250° F
(121° C) or less.
Drain the shortening at 250° F (121° C) or less. The
higher temperatures cause cracklings to burn on the
steel frypot surfaces after the shortening has drained.
3-8 703

Model OFE- 290
3-8. FILTERING
INSTRUCTIONS
(continued)
ONLY FILTER WHEN “COOL” IS DISPLAYED.
FAILURE TO DO SO CAN RESULT IN SHORTENING
OVERFLOWING THE FRYPOT, CAUSING SERIOUS
BURNS, PERSONAL INJURY, FIRE,AND/OR
PROPERTY DAMAGE.
High volume cooking could cause the cold zone to fill quicker with
cracklings and cleaning may be required more often. Part of the pro-
cess involves removing cracklings from the cold zone of the frypot.
1. Turn POWER/PUMP switch to OFF position.
2. Make sure filter drain pan is under fryer and the filter union
is fastened to the filter standpipe, coming out of the pan.
The filter drain pan must be as far back under fryer as
it will go, and the cover in place. Be sure the hole in the
cover lines up with the drain before opening the drain.
Failure to follow these instructions causes splashing of
shortening and could result in personal injury.
Surfacesof fryer and racks will be hot. Use carewhen
filteringtoavoidgettingburned.
3. Remove cooking racks, carrier and wipe bottom of lid. Tilt
lid out of the way to clean frypot.
4. Pull drain handle towards you to open drain valve. The handle
should point straight out to the front of the fryer. Use large
white brush to clean cracklings from the elements and from
sides and bottom of frypot as shortening drains. Use the drain
cleanout rod to push cracklings through drain opening in bottom
of frypot if necessary. Using the small straight white brush,
clean between the elements and the frypot wall.
BRUSH ALL CRACKLINGS FROM FRYPOT SUR-
FACES AND THE COLD ZONE DURING THE FILTE
TERING PROCESS. FAILURE TO DO SO CAN
RESULT IN SHORTENING OVERFLOWING THE
FRYPOT, WHICH COULD CAUSE SERIOUS BURNS,
PERSONAL INJURY, FIRE AND/OR PROPERTY
DAMAGE.
ShorteningStirrer
Drain Cleanout Small White
Rod Brush
403 3-9

Model OFE- 290
3-8. FILTERING 5. Scrapecracklingsandcrackling ring fromfrypotanddiscard.
INSTRUCTIONS Donotlet cracklings drainintofilter drainpan. Thesecrack-
(Continued) lingscancausea burned tasteingravy. Wipeall surfaceswith
aclean damptowel. If waterdrops intocold zone,dry with
towelbeforepumpingshorteningbackintothefrypot.
6. Return drainhandleto the closedpositionto closethedrain.
7. TurnPOWER/PUMPswitchto PUMP,andwhen allshort-
ening hasbeenpumpedintofrypot swing drain handleto
theclosedposition toclosethe drain.
IFTHEREAREAIRBUBBLESCOMINGUPINTHE
SHORTENING,IT’SPOSSIBLETHATTHEFILTER
CONNECTIONATTHE UNION ONTHE FILTER
TUBEIS NOTTIGHTENEDPROPERLY. IFSO,
TURNOFFTHE PUMPANDUSE PROTECTIVE
CLOTHORGLOVEWHEN TIGHTENINGTHE
UNION. THIS UNION WILLBE HOTAND SEVERE
BURNSWILLRESULT.
3-9. CHANGINGTHEFILTER The filter envelope should be changed after 10-12 filterings, or
ENVELOPE whenever it becomes clogged with crumbs. Refer to KFC’s
Standards Library.
Useprotective cloth or glove when disconnectingthe
filterunion orsevereburns couldresult.
Ifthe filter pan is movedwhilefull of shortening, use
careto prevent splashing, or severe burns could result.
Besurethatthefilterscreens, crumb catcher, filter clips
andthestandpipeare thoroughly drybeforeassemblyof
thefilterenvelopeorwaterwilldissolvethefilterpaper.
3-10 703

Model OFE- 290
3-10. CLEANINGTHEFRYPOT Afterthe initialinstallation of the fryer,as wellas before every
changeof shortening, the frypot shouldbethoroughly cleaned as
follows:
1. Turnthe POWER/PUMPswitch to OFF positioin, and unplug
unitfromwallreceptacle.
Movingthe fryeror filterdrain panwhile containing
hot shortening is not recommended. Hot shortening can
splash out and severe burns could result.
The filter drain pan must be as far back under fryer as
itwill go, and the cover in place. Be sure the hole in the
cover lines up with the drain before opening the drain.
Failure to follow these instructions causes splashing
ofshortening and couldresultin personal injury.
2. If hot shortening ispresent in the frypot,it must be
drainedby slowly pulling thedrainhandleouttowardsyou.
3. Closethe drain valve and discardtheshortening.
4. Raiselid, remove the racks and carrierfromlid,andtilt lid
back,sothat the lid won’t interferewithcleaning.
5. Refer to KFC’s Standard’s Library on cleaning instructions.
If the cleaning solution in the frypot starts to foam and
boil over, immediately turn the POWER Switch to OFF
or damage to components could result.
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.
Do not use a water jet (pressure sprayer) to clean the
unit, or component damage could result.
Makesurethe inside of the frypot, thedrainvalveopening,
andall parts that come in contact with thenew shortening are
asdry as possible.
703 3-11

Model OFE- 290
3-11. FILTER PUMPMOTOR Thefilterpumpmotorisequippedwithamanual reset button,
PROTECTOR-MANUAL located on the rear of the motor, in case the motor overheats. If
RESET motorwon’t run, wait about 5minutesbefore attempting to reset this
protectivedevice to allowmotor to cool. Remove the access panel
on the left side panel of the unit to reset the button. It takes some
effort to reset, and a screwdriver can be used to help reset the
button.
To prevent burns caused by splashing shortening, turn
the unit’s main power switch to the OFFposition before
resetting the filter pump motor’s manual reset
protection device.
3-12. REGULARMAINTENANCE The Henny Penny open fryer does require care and proper mainte-
nance. Thetable below provides asummary of scheduled mainte-
nance. Thefollowingparagraphsprovidestep-by-steppreventive
maintenanceprocedures to be performed by the operator.
Procedure Frequency
Filteringofshortening See KFC’s StandardsLibrary
Changingofshortening See KFC’s StandardsLibrary
Changingthe filterenvelope See KFC’sStandardsLibrary
Cleaningthe frypot See KFC’sStandardsLibrary
CleaningNylattrons Monthly-seebelow
Lubricatelidrollers Annually-seebelow
3-13. PREVENTIVE CleaningNylatrons
MAINTENANCE 1. SprayHennyPennybiodegradable,food safe, foaming
degreaser(part no. 12226) on Nylatrons.
2. Raise lidup and down several timesto spreadthe degreaser.
3. WipeNylatrons to removefood soil,grease, and degreaser
residue.
LubricatingLidRollers
Thelidrollers, in thebackof the fryer,shouldbelubricated at
leastoncea year,to allow thelideasy movement.
1. Remove thebackshroud ofthe fryer.
2. Using spindlelube,partnumber12124,place a smallamount
oflube on both top andbottom rollers. Make sureto lube
bothleftand right rollers.
3-12 810

Model OFE- 290
3-14. PROGRAMMING 1. Press andhold the FUNCTIONbutton for two seconds.
“REGPROGRAM”showsinthedisplay, followed by
“CODE”.
2. Pressthe code1-2-3. “SELECTPRODUCT” scrolls
acrossthedisplay.
Ifnobuttonsarepressed,withinapproximately1minute
whileintheProgram Mode, thecontrolswillrevert back
to the Cook Mode.
3. Press theappropriate product button, (1-0), toidentify
whatproduct you wantto program.
4. “INT1” and“TIME”flashesontheleft side of thedisplay.
Therightside shows thestartingtime oftheCook Cycle and
canbechanged by pressingtheappropriate numbers.Ex:
Press1,0,0,0 and10:00 flasheson theright sideof the
display, setting the start timeat10minutes.
5. After settingthe time, press and releasethe FUNCTION
buttonand“INT1”and “TEMP”flashesonthe left sideofthe
display.Therightsideshowsthe starting temperatureandcan
bechanged by pressingthe appropriate numbers. Ex:Press
2,5,0 and “250° F” shows ontherightsideofthe display,
settingthestart temperature at250°Fahrenheit.
6. After settingthe temperature,press and release the FUNC-
TIONbutton and “INTI”,“LOAD”, and “COMP”flashes on
theleft side ofthe display. The factorypreset load compen-
sation valueshowsintherightside of thedisplay.
703 3-13

Model OFE- 290
7. After theload compensation,press andrelease theFUNC-
TIONbutton. “PROP”and “CONTROL” shows on the
leftsideof the displayandthefactory presetproportional
controltemperatureshowson the rightsideofthe display.
8. After theproportionalcontrol, pressandrelease the
FUNCTIONbutton.“ALM1” and “TIME”flashesin the left
sideofthedisplay,andthefirstalarm time showsontheright
sideofthe display. To changethetime thealarmsounds,
pressthe appropriate product buttons toset thetime. Ex:
Press1,0,0,0. 10:00 flasheson theright sideof the display,
whichmeanswhenthetimercounts down to10minutes,an
alarmsounds.
9. Afteralarm is set, press and releasethe FUNCTION button.
“ALM1”,“SELF-’’, and“CANCEL”flashesin the leftside
ofthedisplay and“YES”or “NO”shows on theright side of
thedisplay. Theyes and no can betoggled bypressing any of
theproduct buttons, (l-0). “YES” meansthe alarmtone
automaticallystopsafterseveral beeps. “NO”meanssome
onemustmanually press theappropriateproduct button to
stopthealarm tone.
10. Repeat steps 9 and 10 for alarms 2 and 3.
11. After alarm3 is set,press and releasethe FUNCTION
button. “FILTER”and “CYCLES”show on theleftside of
thedisplayandthe Filter Cyclevalueison the rightsideofthe
display.Thevalueisthe number ofCookCyclesthat must
completedbeforethe control signalstheoperator thatthe
shorteningneedsfiltered.
12. Afterthe filter valueisset, pressandrelease the
FUNCTIONbutton. “EOC”and “EXIT”flasheson theleft
sideofthe displayand“COOL” showson the rightside of
thedisplay. Theend-of-cycle, (EOC),exit pointcan beset
toCOOL, SETP, or FLTR, by pressing any of the product
buttons(EOC).At the end of a Cook Cycle the controls can
beset to return to Cool Mode, thesetpoint temperature, or to
signaltheoperatortofilterthe shortening.
3-14 703
3-14. PROGRAMMING
(Continued)

Model OFE- 290
3-14. PROGRAMMING
(continued) 13. Afterthe end-of-cycle pointis set,press andrelease the
FUNCTIONbutton.“HEAD” flashes ontheleft sideofthe
displayandanumber shows ontheright side ofthedisplay.
Thenumberonthe right,isthenumber of headofchicken to
becooked at one time, whenthat product button is pressed.
Thenumbercan bechangedby pressingtheappropriate
productbutton. Thecontrol canthenaccumulate the head
count(usage)of thatproduct,basedoncountingthenumber
ofCook Cycles.
Anotherproductcanbeprogrammed while intheprogram
modebyfollowingthese procedures:
Pressandhold theSCAN button atany time whilein the
ProgramModeandthe display willscroll“SELECTPROD-
UCT”. Thenpress anyof theproduct buttons,(1-0), and
nowthat product can be programmed.
14. To programsecondinterval, pressand release the
SCANbuttonwhile in theTimeModeof the firstmode.
“INT2”and“TIME”willflashontheleftsideofthedisplay.
Thenfollowthe steps above,startingwith step 4.
3-15. SPECIALPROGRAMMODE Review Usage
1. Press andhold theFUNCTION buttonfor twoseconds until
“REGPROGRAM” shows inthe display. As soon as
“REGPROGRAM”shows in thedisplay,press and release
theFUNCTIONbutton1 time until“REVIEWUSE”shows
inthedisplay.
2. “DAILY”shows inthedisplay. Pressanyof theproduct
buttonsto viewthe usageof thatproduct. Press and hold the
FUNCTIONbutton toexit Special Program mode.
Reset Usage
1. Press andhold theFUNCTION buttonfor twoseconds until
“REGPROGRAM”shows inthedisplay. Assoonas “REG
PROGRAM”shows in thedisplay, pressand releasethe
FUNCTIONbutton2timesuntil “RESET USE” showsin
display.
2. When “CODE”shows inthe display, press 1-3-5. “DAILY
willshowin the display, andpressany of theProductbuttons
to reset them to 0.
703 3-15

Model OFE- 290
3-15. SPECIAL PROGRAM MODE
(Continued) FactoryPresets(F/C,Gas/Electric, SpeakerVolume,
SpeakerFrequency, Codes, InitializeSystem)
1. Press andhold theFUNCTION buttonfor twoseconds until
“REGPROGRAM” shows inthe display. As soon as
“REGPROGRAM”shows in thedisplay,press and release
theFUNCTIONbutton 3timesuntil “FACPRESET”shows
inthedisplay.
2. When“CODE” showson thedisplay,enter 2957. “DEG”
and“MODE”flashes inthedisplay. Pressany of theproduct
buttonsto togglefrom ºF to ºC, and vice versa.
3. Press andrelease theFUNCTION button and “TYPE”
and“FRYR”flashes in thedisplay. Pressanyof theproduct
buttonstotogglefrom “GAS” to“ELEC”,or vice versa.
4. Press andrelease the FUNCTIONbutton twice, and
“SPKR”and“VOL”flashesinthe display. Thevolumecan
bechanged from 01 to 10,10 being the loudest.
5. Press andrelease the FUNCTIONbutton 3 times,and
“SPKR”and“FREQ”willflashinthedisplay. The frequency
can be set from 100 to 2000.
6. Press andrelease the FUNCTIONbutton 10 times,and
“INITIALIZESYSTEM”scrolls across thedisplay. Press
andholdanyof the productbuttonsandthe display willcount
downfrom 5. Oncethe displaycounts down,release the
productbutton, and thecontrol will setfactory presetparam-
etersintothecontrols.
Beforeattemptingto change theothermodes in theFactory
PresetMode,pleasecall the HennyPennyTechnicalService
Department at 1-800-417-8405, or 1-937-456-8405.
3-16 703

Model OFE- 290
3-15. SPECIAL PROGRAM MODE
(Continued) Tech I/O Mode
1. Press andhold theFUNCTION buttonfor twoseconds until
“REGPROGRAM” shows inthe display. As soon as
“REGPROGRAM”shows in thedisplay,pressand release
theFUNCTIONbutton 4timesuntil “TECHI-O”shows in
thedisplay.
2. When “CODE”shows in the display, press 2-4-6(1-7-7-6
forCEunits). “HEAT’,and “PUMP” showsalternatelyinthe
display. Also, the LEDsover1 and3flashes alternately.
3. To test the heat circuit,press andhold the1 button.
4. Totest thepump system, press and hold the 3 button.
ApplianceTest
Pressand holdthe FUNCTIONbutton fortwo secondsuntil
“REGPROGRAM” shows inthe display. As soon as
“REGPROGRAM”shows in thedisplay,pressand release
theFUNCTIONbutton5 times until“APPLTEST”shows
inthedisplay.
With the powerswitchon,thedisplaywillshow“CURR=”,
alongwiththe time ittookthe unit toheatfrom 250ºto
300ºF (121ºto 149º C). This is normally recorded fromthe
initialheatupinthemorning.
504 3-17

Model OFE- 290
3-16. SPECIALPROGRAM HeatControl
MODE (Continued) 1. Press andhold theFUNCTION buttonfor twoseconds until
“REGPROGRAM” shows inthe display. As soon as
“REGPROGRAM”shows in thedisplay,press and release
theFUNCTIONbutton6 timesuntil“HEATCNTRL”shows
inthedisplay.
2. When “CODE”shows inthe display, press 1-2-3-4.
“MELT”,“EXIT”,and“TEMP”flashesinthedisplay,along
withtheshorteningtemperatureatwhichtheunitwillexitthe
meltcycle. This shouldbe set at 180ºF (82ºC), and should
notbechangeduntilthefactoryis consulted.
3. Press andrelease theFUNCTION button and ”MELT”,
“CYCLE”,and“100s”showsalternatelyin the display,along
withtheperiod (pulse) lengthof 4000. This shouldnotbe
changeduntil the factoryisconsulted.
4. Press andrelease the FUNCTION button twice and
“MELT”, “ON-”, “TIME”,and“100s”,showsalternately in
thedisplay, along withthelengthoftimetheheatison. This
shouldbe set at 1700, andshould notbe changeduntil the
factoryisconsulted.
5. Press andrelease theFUNCTION button three times and
“COOL”,“SET-”,and“POINT”shows alternately inthe
display,alongwiththetemperatureatwhichthe control exits
themelt cycle. This is set at 250ºF (121ºC), and should not
bechangeduntilthefactoryisconsulted.
6. Press andrelease theFUNCTION buttonfour timesand
“AUTO”,and“IDLE”showsalternatelyinthedisplay,along
with“OFF”. Thisshouldnotbechanged until thefactoryis
consulted.
7. Press andrelease the FUNCITON button five times and
“AUTO”,“IDLE”,and“MMSS”showsalternatelyinthe
display,alongwith“0:00”. Thisshouldnotbechangeduntil
thefactoryisconsulted.
8. The last3 functions in the HeatControl Modeare usedby the
factoryonly,andshouldnot bechanged.
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