Stoelting O111 User manual

O111 IntelliTec Models
OWNER’S MANUAL
Manual No. 513588-1 Sept. 2006

Thismanualprovidesbasicinformationaboutthefreezer.Instructionsandsuggestionsaregiven
coveringitsoperation and care.
Theillustrationsand specifications are notbindingin detail. We reservetheright to make changes
tothefreezerwithoutnotice,andwithoutincurringany obligation to modify or provide new parts for
freezersbuiltprior to date of change.
DONOTATTEMPTtooperatethefreezeruntilinstructionsandsafetyprecautionsinthismanual
arereadcompletelyandarethoroughlyunderstood. If problems develop or questions arise in
connectionwithinstallation,operation,orservicingofthefreezer,contactthecompanyatthe
followinglocation:
STOELTING, LLC Ph: 800-558-5807
502 Hwy. 67
Kiel, WI 53042 Fax: [phone]
Owner's Manual
For O111
Stoelting Counter Model Gravity Freezer
Shake and Frozen Beverage

SafetyAlert Symbol:
This symbol Indicatesdanger,warningorcaution.
Attentionisrequiredinordertoavoidseriouspersonal
injury. The message that follows the symbol contains
importantinformation about safety.
Signal Word:
Signal words are distinctivewords used throughout
this manual that alert the reader to the existence and
relativedegreeofahazard.
CAUTION
Thesignalword“CAUTION”indicatesapotentially
hazardoussituation,which,ifnotavoided,mayresult
inminorormoderateinjury and equipment/property
damage.
A Few Words About Safety
SafetyInformation
Read and understand the entire manual before
operating or maintaining Stoelting equipment.
ThisOwner'sManualprovides theoperatorwith
informationforthesafe operation andmaintenanceof
Stoelting equipment.As with any machine, there are
hazards associated with their operation. For this
reasonsafetyisemphasizedthroughoutthemanual.
Tohighlightspecificsafetyinformation,thefollowing
safetydefinitionsareprovidedtoassistthereader.
The purpose of safety symbols is to attract your
attention to possible dangers. The safety symbols,
andtheirexplanations,deserveyour careful attention
andunderstanding.Thesafetywarningsdonotby
themselveseliminateanydanger.Theinstructionsor
warningstheygivearenotsubstitutesforproper
accidentpreventionmeasures.
If you need to replace a part, use genuine Stoelting
partswiththecorrectpartnumberoranequivalent
part. We strongly recommend that you do not use
replacementpartsofinferiorquality.
WARNING
Thesignalword“WARNING”indicatesa potentially
hazardoussituation,which,ifnotavoided,mayresult
indeathorseriousinjuryandequipment/property
damage.
CAUTION
Thesignalword“CAUTION”not preceded by thesafety
alert symbol indicates a potentially hazardous situa-
tion, which, if not avoided, may result in equipment/
propertydamage.
NOTICE
Thesignalword“NOTICE” indicatesinformationor
procedures that relate directly or indirectly to the
safetyorpersonnelorequipment/property.

SECTION DESCRIPTION PAGE
1. INTRODUCTION
1.1 Description............................................................................................................. 1
1.2 Specifications ........................................................................................................ 1
2. INSTALLATION INSTRUCTIONS
2.1 SafetyPrecautions ................................................................................................. 3
2.2 ShipmentandTransit.............................................................................................. 4
2.3 FreezerInstallation ................................................................................................. 4
3. INITIAL SET-UP AND OPERATION
3.1 Operator'sSafetyPrecautions................................................................................ 5
3.2 OperatingControlsandIndicators........................................................................... 5
3.3 Sanitizing ............................................................................................................... 7
3.4 FreezeDownand Operation................................................................................... 8
3.5 MixInformation ....................................................................................................... 9
3.6 RemovingMixFromFreezer .................................................................................. 9
3.7 CleaningTheFreezer............................................................................................. 9
3.8 Disassembly of Freezer Parts ................................................................................ 9
3.9 CleaningTheFreezer Parts.................................................................................... 10
3.10SanitizeFreezerandFreezer Parts ....................................................................... 11
3.11AssemblyofFreezer ............................................................................................. 11
3.12RoutineCleaning................................................................................................... 12
3.13PreventiveMaintenance ........................................................................................ 12
3.14ExtendedStorage ................................................................................................. 14
3.15ProductConsistencyAdjustment ........................................................................... 15
3.16LockingOutControlPanel..................................................................................... 15
4. TROUBLESHOOTING CHARTS
4.1 Error Codes ............................................................................................................ 17
4.2TroubleshootingErrorCodes .................................................................................. 17
4.3TroubleshootingCharts ........................................................................................... 19
5. REPLACEMENT PARTS ........................................................................................... 21
TABLE OF CONTENTS

LIST OF ILLUSTRATIONS
FIGURE TITLE PAGE
1-1 ModelO111Freezer .............................................................................................. 1
1-2 FreezerSpecifications ........................................................................................... 1
2-1 WarningLabelLocations ....................................................................................... 3
2-2 SpaceandVentilationRequirements ..................................................................... 4
2-3 Electrical Plug ....................................................................................................... 4
3-1 FreezerControls .................................................................................................... 5
3-2 IntelliTecControl .................................................................................................... 7
3-3 MixInletRegulator................................................................................................. 7
3-4 SanitizingHopper .................................................................................................. 8
3-5 DuringFreezingCycle ........................................................................................... 8
3-6 AugerFlightWear..................................................................................................10
3-7 RemovingAugerSupport .......................................................................................10
3-8 RemovingAugerShaftandFlights .........................................................................10
3-9 RemovingO-Ring ...................................................................................................10
3-10 CleaningFreezerBarrel .........................................................................................11
3-11 AugerSprings........................................................................................................11
3-12 FrontDoorParts ....................................................................................................12
3-13 ProductConsistencyControl .................................................................................15
3-14 LockedControlDisplay(InServeMode).................................................................15

1
SECTION 1
DESCRIPTION AND SPECIFICATIONS
1.1DESCRIPTION
TheStoeltingOptima111counterfreezerisgravityfed.The
freezerisequippedwithfullyautomaticcontrolstoprovide
auniformproduct.Thefreezerisdesignedtooperatewith
almostanytypeofcommercialsoftserveornon-dairymix
available,includingicemilk,icecream,yogurt,andfrozen
dietary desserts. This manual is designed to assist quali-
fied service personnel and operators in the installation,
operation and maintenance of the Stoelting O111 gravity
freezer.
Figure 1-1 Model O111 Freezer
Figure 1-2 Freezer Specifications

2
MODELOPTIMA111
COUNTERMODEL
GRAVITYFREEZER
DIMENSIONS:
Freezer: 19" (50.2 cm) wide x 31.5" (80 cm) deep x 37.5" (95.2 cm) high
Crated: 28.75" (73 cm) wide x 38.75" (98.4 cm) deep x 43" (109.2 cm) high
WEIGHT:
Freezer:310lbs(140.5kg) Crated: 380 lbs. (172.4kg)
ELECTRICAL:
Description Optima111
VoltageAC 1PH208/230V
TotalRunAmps 13.00
DriveMotor 1.5 HP
Use20 amp HACR circuit breaker.
Automaticsafeguardcircuitbuiltintoelectroniccontrol-protectsmajor
freezercomponentsunderabnormaloperatingconditions.
COOLING:
Air cooled requires minimum 3" (7.6 cm) air clearance on right and left hand side.
Noclearanceneededintherear.
Water cooled required 3/8" I.D. water supply line and 3/8" I.D. drain line minimum.
HOPPER:
6.5Gallons(24.6liters)refrigeratedandinsulated.

3
2.1SAFETYPRECAUTIONS
Do not attempt to operate the freezer until the safety
precautionsand operating instructions in this manualare
readcompletelyandarethoroughlyunderstood.
Takenoticeofallwarninglabelsonthefreezer.Thelabels
have been put there to help maintain a safe working
environment.Thelabelshavebeendesignedtowithstand
washingandcleaning.Alllabelsmustremainlegibleforthe
lifeofthefreezer.Labelsshouldbecheckedperiodicallyto
be sure they can be recognized as warning labels.
If danger, warning or caution labels are needed, indicate
thepartnumber,typeoflabel,locationoflabel,andquantity
requiredalongwithyouraddress and mail to:
STOELTING,INC.
ATTENTION: CustomerService
502 Hwy. 67
Kiel, Wisconsin 53042
SECTION 2
INSTALLATION INSTRUCTIONS
Figure 2-1 Warning Label Locations

4
2.2SHIPMENTANDTRANSIT
Thefreezerhasbeenassembled,operatedandinspected
at the factory. Upon arrival at the final destination, the
completefreezermustbecheckedforanydamagewhich
mayhaveoccurredduringtransit.
With the method of packaging used, the freezer should
arriveinexcellentcondition.THECARRIERISRESPON-
SIBLEFORALLDAMAGEINTRANSIT,WHETHERVIS-
IBLEORCONCEALED.Donotpaythefreightbilluntilthe
freezerhasbeencheckedfordamage.Havethecarriernote
anyvisibledamageonthefreightbill.Ifconcealeddamage
and/orshortageisfoundlater,advisethecarrierwithin10
days and request inspection. The customer must place
claim for damages and/or shortages in shipment with the
carrier.Stoelting,Inc.cannotmakeanyclaimsagainstthe
carrier.
2.3FREEZERINSTALLATION
Installationofthefreezerinvolvesmovingthefreezerclose
to its permanent location, removing all crating, setting in
place,assemblingparts, and cleaning.
A. Uncratethefreezer.
B. Accuratelevelingisnecessaryforcorrectdrainage
of freezer barrel and to insure correct overrun.
Placeabubblelevelontopof the freezer at each
cornertocheckforlevelcondition.Ifadjustmentis
necessary,levelthefreezerbyturningthebottom
part of each leg in or out. Then separate freezer
basegasketandinstallwithseamtothebackand
angle to the top.
C. If the freezer is equipped with an air cooled
condenser,correctventilationisrequired.Theright
side of the freezer is the air intake and left side
discharge.Bothsidesmusthave3"clearancethe
toprequires 10"ofclearance.
CAUTION
Failuretoprovideadequate ventilationwillvoidwar-
ranty.
D. Place the OFF-ON switch in the OFF position.
E. Connect the power cord to the proper power
supply.Theplugisdesignedfor208or230volt/20
ampduty.Checkthenameplateonyourfreezerfor
proper supply. The unit must be connected to a
properlygroundedreceptacle.Theelectricalcord
furnishedaspartofthefreezer hasathreeprong
grounding type plug (Fig. 2-3). The use of an
extensioncordisnotrecommended,ifnecessary
useonewithasize12gaugeorheavierwithground
wire.Donotuseanadaptertogetaroundgrounding
requirement.
WARNING
Do not alter or deform electrical plug in any way.
Altering the plug to fit into an outlet of different con-
figuration may cause fire, risk of electrical shock,
productdamageandwill void warranty.
F. Install the drip tray, drain tray, hopper cover and
othermiscellaneouspartsonthefreezer.
Figure 2-2 Space and Ventilation Requirements
115V
20Amp
Figure 2-3 Electrical Plug
208/230V
20Amp