Cornelius D3030 User manual

ICE/DISPENSER
ModelD3030
PRINTEDIN U.S.A
IMI CORNELIUS INC; 1989-95Ó
PartNo 91875.
March,1997
Revision C
THISDOCUMENTCONTAINSIMPORTANTINFORMATION
ThisManualmustbe read and understood beforeinstalling oroperating thisequipment

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TABLEOFCONTENTS
Page
SAFETY PRECAUTIONS1...................................................
GENERALDESCRIPTION1..................................................
INSTALLATIONINSTRUCTIONS2............................................
ADJUSTMENT2........................................................
OPERATING INSTRUCTIONS5...............................................
MAINTENANCE5...........................................................
DAILYORAS REQUIRED5..............................................
WEEKLYORAS REQUIRED5............................................
MONTHLY5............................................................
CLEANING INSTRUCTIONS5................................................
DISPENSER5..........................................................
TROUBLESHOOTING GUIDE7...............................................
BLOWNFUSE OR CIRCUITBREAKER7..................................
GATEDOES NOTOPENAGITATOR DOES NOT TURN.7...................
GATEDOES NOTOPENORIS SLUGGISH.AGITATORTURNS.7...........
GATEOPENS.AGITATOR DOES NOT TURN.7............................
ICEDISPENSES CONTINUOUSLY.7......................................
SLUSHYICE.WATERIN HOPPER.7......................................
WARRANTY13..............................................................
LISTOF FIGURES
FIGURE1. GATERESTRICTORPLATE2..................................
FIGURE2.MOUNTINGTEMPLATES 4....................................
FIGURE3.WIRINGDIAGRAM8..........................................
FIGURE4.SOLENOIDASSEMBLY AND PARTSLIST9.....................
FIGURE5.EXPLODEDASSEMBLY(UPPER)AND PARTSLIST10............
FIGURE6.EXPLODEDASSEMBLY(LOWER)AND PARTSLIST11...........
FIGURE7.MOTORASSEMBLYDETAILAND PARTSLIST12.................
LISTOF TABLES
TABLE1.SPECIFICATIONS1............................................
Manufactured UnderOne or More of the Following PatentNumbers:
3,211,336,3,274,792,3,393,839 ,3,517,860,3,739,842,4,215,803,4,227,377,4,300,359
4,346,824
Canadian PatentNumbers
912,514 (10/72),936,855 (11,73),4,429,543,4,921,149
OtherPatentsPending

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SAFETY PRECAUTIONS
Always disconnectpowertothe dispenserbeforeservicing orcleaning.
Neverplace handsinside ofhopperorgate area withoutdisconnecting powertothe dispenser.Agitator rota-
tion occurs automaticallywhenthedispenseris energized!
Thisice dispenserhasbeen specificallydesigned to provide protection againstpersonal injuryand eliminates
contamination ofice.Toinsurecontinued protection and sanitation,observe thefollowing
ALWAYS be surethe removablelidisproperlyinstalled to preventunautho-
rized access tothe hopperinteriorand possiblecontamination ofice.
ALWAYS be surethe upperand lowerfrontpanelsaresecurelyfastened.
ALWAYS keep area around the dispenserclean oficecubes.
CAUTION:Dispensercannotbeusedwithcrushed orflakedice.
Use ofbaggedice which has frozenintolarge chunks canvoidwarranty.Thedispenser
agitatorisnotdesignedto be anice crusher.Use oflarge chunks ofice which“jamup”
insidethehopperwill cause failureof the agitator motorand damagetothehopper. Ifbaggedice
isused, itmustbe carefully and completelybrokenintosmall, cube-sized pieces beforefilling into
thedispenserhopper.
GENERALDESCRIPTION
The D3030 ice dispensers solveiceservice needsinthe sanitary,spacesaving,economical way.Designed to
be manuallyfilled withicefromanyremoteicemaking source, these dispenserswill dispensecubes(up to
1-1/4”insize),cubeletsand hard-chipped orcracked ice.
Table 1.Specifications
Model:D3030
IceStorage:220 lbs.
Electrical:120/1/60 5.5Amp
DrainConnection:3/4”FPT
Electrical Connection:6’,3-WireCordwith 3-Prong Ground Type Plug
Dimensions:30”Wx30”Dx36”H

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INSTALLATIONINSTRUCTIONS
1.The ice dispenser mustbe sealed tothe counter.The template drawings(page 4)indicate openingswhich
mustbe cutinthe counter.Locatethe desired position forthe dispenser, then markthe outline dimensions
and cutoutlocationsusing the template drawing.Cutopeningsinthe counter.
Applyacontinuousbead ofNSFInternational(NSF)approved silastic sealant(DOW732 orequal)approxi-
mately1/4”inside of the unitoutline dimensionsand around all openings.Then position the uniton the
counterwithinthe outline dimensions.All excess sealantmustbe wiped awayimmediately.The sinkis
shipped loose and isnot tobesealed to provide service access.
2.Carefullypull the drainline and powercordthrough the large opening inthe bottomof the unit.
3.Connect the draintube to an open drain.Ifadditionalpiping isrequired,itmustbe 3/4”IPS (orequal)and
mustpitch downward awayfromthe unit forproperdrainage.
4.Clean the hopperinterior.(See CLEANING INSTRUCTIONSon pages5&5).
5.Connect the powercordtoa115volt, 60 cycle,3-wire grounded receptacle.All electrical wiring mustcon-
form to nationaland localelectricalcodes.
NOTE:Waterpipe connections and fixtures directly connectedtoapotablewatersupply shall be
sized, installedand maintainedaccording tofederalstate,and local laws.
GATERESTRICTORPLATE
CAUTION:Disconnectpowerto dispenserbeforeinstalling,removing oradjusting
restrictor.
FIGURE1. GATERESTRICTORPLATE

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ADJUSTMENTNOTAG
Thisdispenserisprovided with a gaterestrictorplate,installed inits’ highestposition.Thisplate adjuststhe rate
oficeflowfromthe dispenser. In applicationsusing buckets,carafesorotherlarge containers, the platemaybe
removed entirelyfor maximumiceflow.Forglassesand cups, the platemaybe adjusted downwardtoreduce
the flowofice.The bestposition dependson the type ofice being used and the sizecontainerand mustbe
found bytrialand error.Adjustmentismade byloosening the uppertwoicechuteretaining nuts,sliding the re-
strictorplatetothe desired position and re-tightening the nuts.
If the dispenserfailsto dispensethe icewhen operated,check foriceinthe hopperand thatpowerisbeing
supplied tothe unit. If the problempersists,refertothe troubleshooting guide (page 7).

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NOTE:shadedarea indicates opening in
cabinetbottomneededforutilities
and beveragetubing.
FIGURE2.MOUNTINGTEMPLATES

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OPERATINGINSTRUCTIONS
Fill the hopperwithice and replacethe lid.Pushing the dispenserleverwill causeicetoflowfromthe icechute.
Iceflow will continue until the leverisreleased.Ifice doesnotdispensesee the TROUBLESHOOTING GUIDE
tofind the cause.
NOTE:Use caution toavoidspilling ice whenfilling dispenser. Immediately cleanupanyice spilled
fromfilling oroperating theunit.To preventcontamination ofice,thelidmustbeinstalledontheunit
atall times.
MAINTENANCE
The following dispenser maintenanceshould be performed at the intervalsindicated:
DAILY(orasrequired)
Removeforeign materialfromthe vending area sinkto preventdrain blockage.
WEEKLY(orasrequired)
Clean vending area.Check forproperwaterdrainage fromthe vending area sink.
MONTHLY
Clean and sanitizethe hopperinterior (see CLEANING INSTRUCTIONS).
If thedispenserfailsto dispense ice when operated,check that thehopperhas ice initand thatpower
isbeing suppliedtotheunit. If theproblempersists,refertotroubleshooting guide(page 7).
CLEANINGINSTRUCTIONS
WARNING:DISCONNECTPOWER BEFORECLEANING!Do notuse metalscrapers,sharp
objectsorabrasives on theice storagehopper,top coverand the agitatordisk,as damage
may result.Do notuse solventsorothercleaning agents,as they may attack theplastic
material.
DISPENSER
1.Clean the icestorage hopperatleastonceamonth.
2.Removethe centerscrewon the agitatordisk and lift off the agitatorand the agitatordisk assembly.Wash
and rinsethemthoroughly.
3.Wash downthe inside of the hopperand top coverwithamild detergentsolution and rinsethoroughlyto
remove all tracesofdetergent.
4.Replacethe agitator.

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5.Sanitizethe inside of the hopperand agitatorwithasolution of1/2 ounce ofhousehold bleachin 1 gallon of
water.(200 PPM)
6.Replacethe agitatordisk.Sanitize asdescribed inStep 5.Besurethe centerscrew isreplaced and the
screw istight.
7.RemoveIceChutecoverasfollows:
A.Flex sidesoutwardto disengage lowerpins.
B.Lift IceChutecoverto disengage upperpins.
C.LowerIceChutecoverdown outofunit. Note:itmaybe helpfultotwistcoverslightly.
8.Clean the inside of the icechute and icechutecoverwithamild detergentsolution and rinsethoroughlyto
remove all tracesofdetergent.
9.Reversestepsabovetoreassembleicechute.
10.Sanitize asdescribed inStep 5.

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TROUBLESHOOTING GUIDE
Shouldyourunit fail to operate properly,check that thereispowertothe unitand that the hoppercontainsice. If
the unitdoesnotdispense,check the following chartunderthe appropriatesymptomsto aidinlocating thede-
fect.
TroubleProbableCause
BLOWNFUSE OR CIRCUITBREAKERA.Shortcircuitinwiring.
B.Defective gatesolenoid.
C.Defective agitator motor.
GATEDOES NOTOPENAGITATOR DOES
NOT TURN.A.No power.
B.Bentdepressorplate(doesnotactuateswitch).
C.Defective dispensing switch.
GATEDOES NOTOPENORIS SLUGGISH.
AGITATORTURNS.A.Defective gatesolenoid.
B.Weakgatespring
C.Excessive pressure againstgateslide.
GATEOPENS.AGITATOR DOES NOT TURN.A. Icesolidified in hopper.
B.Defective agitator motor.
C.Defectivecapacitor.
ICEDISPENSES CONTINUOUSLY.A.Stuck orbentdepressorplate(doesnotrelease
switch).
B.Defective dispensing switch.
C. Improperswitchinstallation.
SLUSHYICE.WATERIN HOPPER.A.Blocked drain.
B.Unitnotlevel.
C.Poorice qualitydue towaterqualityoricemaker
problems

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WHEN REPLACINGSOLENOID,
ADJUST TO7/8INCH AS SHOWN
BEFORETIGHTENINGMOUNTING
SCREWS.
FIGURE3.WIRINGDIAGRAM