Conventions

WARNINGS – To help avoid personal injury

Important Notes/Cautions – from the factory

Sanitation Requirements

1.Connectawaterlinefromyourfacilitytothe1/4”flarewaterinletfittingofthevalve,behindthe machine.Watervolumegoingtothemachineshouldbestable.Usetubingsizedsufficientlyto provideaminimumflowrateofonegallonperminute.2.Plugthepowercordintoanelectricaloutletratedat20A.3.Switchonthetoggleswitch,behindtheunit,thatrunspowertothecomponentsinthemachine. Thelights(displaywindowandrowofbuttons)onthefrontdoorwillactivateandtheheating tankwillstarttofill.4.Waterintheheatingtankwillrequireaboutonehourtoreachoperatingtemperature(factory settingof190°F).AtthistimetheLCDwilldisplay“READYTODISPENSE”.5.Removeandfillthecanisterswithpowderedcappuccinoproduct.

Service Manual – PCGT

Thisapplianceisdesignedforcommercialuse.AnyservicingotherthancleaningandmaintenanceshouldbeperformedbyanauthorizedWilburCurtisservicecenter. • DoNOTimmersetheunitinwateroranyotherliquid • Toreducetheriskoffireorelectricshock,doNOTopentoppanel.Nouserserviceable partsinside.Repairshouldbedoneonlybyauthorizedservicepersonnel. • Keephandsandotheritemsawayfromhotpartsofunitduringoperation. • Nevercleanwithscouringpowdersorharshimplements.

Your Curtis G3 System is Factory Pre-Set and Ready to Go, Right from the Carton.FollowingaretheFactorySettingsforyourPrimoCappuccinoBeverageSystem: • TankTemperature=190°F • FlavorControls=Setat60% • DispensingModeSetforManualDispensingGenerallytherewillneverbeareasontochangeyourG3programming.However,shouldyouneedtomakeslightadjustmentstomeetyourdispensingneeds,programminginstructionsareprovidedlaterinthismanual. SystemRequirements: • WaterSource20–90PSI(MinimumFlowRateof1GPM) • Electrical:Seeattachedschematicforstandardmodelorvisitwww.wilburcurtis.comfor yourmodel.

Equipmenttobeinstalledtocomplywithapplicablefederal,state,orlocalplumbing/electricalcodeshavingjurisdiction.

SETUPSTEPSTheunitshouldbelevel(lefttorightandfronttoback),locatedonasolidcountertop.Connectawaterlinefromthewaterfiltertothebrewer.NOTE: Some type of water filtration device must be used to maintain a trouble-free operation. (In areas with extremely hard water, we suggest that a sedimentary and taste & odor filter be installed.) This will prolong the life of your dispensing system and enhance cappuccino product quality.

NSF International requires the following water connection:1. A quick disconnect or additional coiled tubing (at least 2x the depth of the unit) so that

the machine can be moved for cleaning underneath.2. This equipment is to be installed with adequate backflow protection to comply with ap-

plicable federal, state, and local codes.

Wilbur Curtis Company, inC.

Important Safeguards/Conventions

CAUTION: DO NOT connect this unit to hot water. Inlet valve

not rated for hot water.

CAUTION: Use this setup procedure before attempting

to use this appliance. Failure to follow the instructions can result in injury or the voiding of the warranty.

WARNING, HOT LIQUID

C

WARNING HOT LIQUID, Scalding may occur. Avoid splashing.

1

Models Included

• PCGT3• PCGT3 ICED CAPPUCCINO• PCGT3 PRESET DISPENSE• PCGT4• PCGT5

IMPORTANT-Donotremovepillarstotakeoffmountingplate.

COLD OR HOT?

I. EVERY3-4HOURSORMOREOFTENIFNECESSARY A. MakesurepowerisON. B. Placeacontainerunderthedispensespouttocatchtherinsewater. C. LocatetheWASHbuttononthefrontcontrolpanel. D. RinseeachflavorbypushingandholdingtheWASHbutton,whileatthesametime pressingoneofthePUSHdispensingbuttonsonthecontrolpanel.Continueholding WASHuntilthewaterrunningfromthespoutrunsclear.

II.DAILY A. SwitchOFFtheunitatthepowertoggleswitch,locatedbehindtheunit. B. Wipeallexteriorsurfaceswithadampcloth,removinganyspills,residueordustfrom the unit. C. Removeboththedripdrawerandlouveredscreen;thenwashoutitscontents.For hardtocleandeposits,useamild,nonabrasivedetergent.Rinsewithwater. D. Wipeandcleanthedispensingareawithamilddetergentcleaner.

III.WEEKLYORMOREOFTENIFNECESSARY A.Cleanthewhipperchamberunitwithwarmwaterandamilddetergent. 1. Removetheuppermixingcup. a.Pullcupforward,twisttotheleftandliftittoseparatetheuppermixingcupfromthelowermixingcup. 2.Toremovethelowermixingcup: a.Pullmixingcupupandforwardtofreeitfromthehotwaterinletfitting. b.Cleanwithamilddishwashingsolution. 3.Removethedispensingnozzlefromthewhipperchamber.Cleantheinsideusinganarrowbrush. 4.Removethewhipperchamber. a.Takeholdofthewhipperchamber.Turnitclockwisetofreeitfromthemountingplate. b.Removewhipperchamberfromtheunitandcleanitthoroughly. 5.Pullthewhipperpropellerfromthemotorshaftandcleanit.

CAUTION - Do not use cleansers, liquid bleach, powders or any other substance containing chlorine. These products promote corrosion and will pit the stainless steel. THE USE OF THESE PRODUCTS WILL VOID YOUR WARRANTY.

2

CleaningtheCurtisPrimoCappuccinoGTBeverageDispenser

OperationInstructions1.Chooseaflavor.Placeyourcupunderthespoutbeneaththedesiredflavor.

Note:WhenusingIced Cappuccinomachine,fillyourcupwithicebeforedispensingproduct.2.Pushandholdthedispensingbuttonforthisflavor.

3.Releasethebuttonwhenthecupis¾ full.

FILLCANISTERSDAILY1.Openthefrontdoortoaccesscanisters.2.Thecanistersmustberemovedfromtheunitforfilling.Turnthepowderdeliveryelbowsupward. Thecanistersholdfivepoundsofproduct.Largercanistershold10poundseach.3.Repositionthecanistersonthemachine,turningthepowderdeliveryelbowsdownwardand aligningthegearsocketwiththemotorshaft.

c. Cleantheareabehindthemountingplate. d.Cleanthewaterinletfitting. e. Lubricatethecentersealofthemountingplatebeforereinstalling.

IMPORTANT - When replacing the propeller, make sure the propeller is properly aligned and seated on the motor shaft. Some propellers may have an indicator; a wide, flat surface to lineup with the flat on the shaft (illustration, right). The newer propellers have an embossed D’, indicating how to position the propeller on the motor shaft.Failure to push the propeller in all the way will cause the propeller to fuse with the whipper cham-ber. This condition will not be covered under warranty.

6. Cleanthemountingplate. a. Cleantheshaftwithaclothandmilddetergentbeforeremovingmountingplate. b. Twistthemountingplateclockwiseandpullitfromthemotorshaft.

Steps to ProgrammingYour Curtis Generation 3 cappuccino dispenser is Factory Pre‑Set for Optimum Performance. Programming for all models is identical except where noted.EnteringtheProgramingMenus PressandholdSTOP/WASHforaboutten[10]seconds.DisplaywillreadProgram Menus,(SeeIllustration).

ManualDispense(FactoryDefault)¹Pressor>togotoManualDispenseSelect. PresstogotoManualDispenseSelectStation.Choosethestationandpress,thedisplaywillreadSaving Complete! Toselectanotherstationformanualdispense,presstogotoManual DispenseSelectStationorpress>tocontinuetothenextmenu.

DispenseByTime²ThenextscreenisDispenseByTime<Select>.Presstoselectastation.SelectthestationandthescreenwillreadTo Begin Press Push. Pressdesireddispensebutton.HotwaterwillstarttodispenseandscreenwilldisplayTo Finish Press Push. When Push ispressed,timewillbesavedandyouwillexitbacktoDispensebyTimescreen.Continuewithadditionalselectionsorpress>tocontinuetothenextmenu.

Temperature(Factorysetat190°F–ColdCappuccinoUnitsSetat96ºF)PressandscreenwillshowTankTemperature.Temperatureisprogrammablefrom80°Fto204°Fin2-degreeincrements.Press<or>togoupordownindegrees.Selectdesiredtemperatureandthentoset.Press>tocontinuetothenextmenu.

Powder%Ratio(Factorysetat60%)³PressandthescreenwilldisplayPowder%RatioSelectStation.Pressdesiredstation.Powderratioisprogrammablefrom0%(HotWater)to100%,in5%increments.Press<or >toincreaseordecreaseratioandthenpresstoset.Press>tocontinuetothenextmenu.

Therangeofpowder-to-waterratiohasbeenexpanded.Valvesshould notbefieldadjustedtochangeproductstrength.Productstrengthadjustmentsshouldbedonethroughprogrammingonthefrontpanelonly.

ServiceCall(Phonenumber)Presstodisplaynumberandpresschangenumberor >tomoveplacesandEXtoexitwhencompleteThisnumberwillbedisplayedduringaHeatingsystemSENSORERRORoraWATERERROR.Press>tocontinuetothenextmenu.

Banner Name Presstodisplayletters,presstochangelettersor >tomoveplacesandEXtoexitwhencomplete.Thisfeatureallowsupto14letterstobeprogrammedforcompanynameorregionalname.ProgrammingallblanksdisablesBannerName.Ifprogrammed,BannerNameisdisplayedevery5sec.onandoff.Press>tocontinuetothenextmenu.

Model SelectPresstoselect, <or>toselectdesiredmodel(PC-1,2,3,4,5).Presstosetandexitprogrammode.

ExitPresstoselect,exitsprogrammodeandreturnsunittooperation.

PROGRAMMING CONTROL BUTTONS

3

UniqueSettings:ModelPCGT3withPresetDispense¹ManualDispense(SettoOFF) Pressor>togotoManualDispenseSelect. PresstogotoManualDispenseSelectStation. Choosethestationandpress,thedisplaywillreadSaving Complete! Toselectanotherstationformanualdispense,presstogotoManual DispenseSelectStationorpress>tocontinuetothenextmenu.

²DispenseByTime FactoryDefault:AllLARGEsetat25seconds.AllMEDIUMsetat16seconds.AllSMALLsetat12seconds DispenseByTime<Select>.Presstoselectastation.SelectthestationandthescreenwillreadTo Begin Press Push.Pressdesired dispensebutton.HotwaterwillstarttodispenseandscreenwilldisplayTo Finish Press Push. When Push ispressed,timewillbesavedand youwillexitbacktoDispensebyTimescreen.Continuewithadditionalselectionsorpress>tocontinuetothenextmenu.

³Powder%Ratio(Factorysetat45%) PressandthescreenwilldisplayPowder%RatioSelectStation.Pressdesiredstation.Powderratioisprogrammablefrom0%(HotWater) to100%,in5%increments.Press<or >toincreaseordecreaseratioandthenpresstoset.Press>tocontinuetothenextmenu.

ModelSelectisNotaMenuItemonPCGT3withPresetDispense

4

Parts List

272829303131A323334353637383940414243444546474849505151A51B5252A53545555A565758596061626363A64

CA‑1026‑03CA‑1005‑03 **CA‑1009‑03 **CA‑1037‑3Y **CA‑1002‑01WC‑5664‑05CA‑1047WC‑37054WC‑2626‑03WC‑3739 **WC‑43791 **WC‑37118 **CA‑1008‑07K **CA‑1006‑06 **CA‑1024‑05WC‑37174 **CA‑1036 **WC‑3765L **WC‑5231 **WC‑39350‑02WC‑39203WC‑ 826L **WC‑8556 **WC‑5310 **CA‑1030‑17WC‑6294WC‑6295WC‑6296WC‑58120WC‑58121CA‑1095CA‑1123CA‑1135CA‑1049CA‑1049‑102WC‑3503WC‑3518WC‑4320WC‑4394WC‑3689WC‑7349WC‑66044WC‑66043WC‑43067

ELBOW, PC/CK/HCSTEAM TRAPBOWL, MIXINGTUBE, EXTENSION 3.0” LONG YELLOWLID, CANISTER, 5LB LID, CANISTER, 10LB PCGT’sAUGER, WIRE PCs & PCGTsKIT, SOCKET GEAR PC/CK/HCBUSHING, AUGER PC/CK/HCMOTOR, WHIPPERRING, MOTOR SHAFT PLASTICKIT, WHIPPER PLATE (W/SEAL) 3/PKGKIT, PROPLR OFFSET BLADES PCGT PKG6WHIPPER CHAMBERPILLAR, LOCATION BLACKKIT, GEAR MOTOR, CORK BRAKE PCGTGEAR, PLASTIC USE ON CA‑1013KIT, INLET VALVE REPAIR USE ON WC‑826LCOMPOUND, SILICONE 5 OZ TUBELABEL, PANEL FLAVOR CURTISLABEL, SERVICE & PROG (NOT SHOWN)VALVE, INLETHEAT SINK ASSEMBLY (NOT SHOWN)TUBE, 5/16” ID X 1/8”w SILICONEHOSE, EXTRACTOR FAN 17” LONGHEATING TANK, COMPLETE PCGT3HEATING TANK, COMPLETE PCGT4HEATING TANK, COMPLETE PCGT5COVER, DUMP VALVE PC‑4GT & ‑5GTCOVER, DUMP VALVE PC‑3GTCONNECTOR, ORIFICE WATER PCGTLAMP, 30W 5K CIRCULARLATCH ASSY, DOOR SIDE MOUNTMAGNET, SNAP‑IN (OLD UNITS)STRIKER, MAGNET & SCREW (OLD UNITS)LEG, 3/8”‑16 STD SCREW BUMPERLEG, GUIDE 3/8”‑16 STUD SCREWO‑RING, ½” I.D. (NOT SHOWN)GUARD, SHOCK HEATING ELEMENTINSULATION, WRAP PCGTPANEL, RIGHT SIDE PCGTsCANISTER TRAY, ASSY PLASTIC PCGT4/5CANISTER TRAY, ASSY PLASTIC PCGT3O‑RING, 4‑1/2 I.D. x Ø.285 C.S. SILICONE

Item Nº Part Nº Description

* For Units Built After 3/03. ** Suggested Parts to Stock

PANEL, LEFT SIDE PCGTsDOOR, COMPLETE PCGT3 W/CA‑1135 LATCHDOOR COMPLETE PCGT‑4/5 MAGNET SNAP‑INDOOR COMPLETE PCGT4/5 WITH LATCHFILM, CURTIS LOGO PCGT‑3FILM, CURTIS LOGO PCGT‑4/5FILM, (ICED CAPPUCINO) PCGT3FILM, CURTIS LOGO PRE‑DISPENSE PCGT3LAMP COMPLETE, W/5K BULBKIT, UCM BOARD & LABEL PCGT3KIT, UCM BOARD & LABEL PCGT4KIT, UCM BOARD & LABEL PCGT5KIT, UCM & LABEL PCGT3 PRESET DSPNSLABEL ASSY, UCM & DOOR PCGT‑3LABEL ASSY, UCM & DOOR PCGT‑3 PRESETLABEL, UCM PANEL PCGT4 CURTISLABEL, UCM PANEL PCGT5 CURTISMEMBRANE CONTRL PANEL PCGT4/5 CURTISMEMBRANE OUTER PNL PCGT4/5 (OLD STYLE)COVER, ALCOVE PLASTIC PCGT‑3COVER, ALCOVE PLASTIC PCGT‑4/5CAPACITOR, X2 ALL ADS MODELSCONTROL, POWER MODULE CORK BRAKECONTROL, PWR MODULE, PCGT3 PRESETKIT, FAN EXTRACT 120V 29 CFM & BRACKETO‑RING, DUMP VALVE (WC‑880)KIT, TANK LID ROUNDKIT, LIQUID LEVEL PROBE GTKIT, RPL DUMP VALVE FOR WC‑880EHEATING ELEMENT, 1.6KW W/JAMNUTSSENSOR, TEMERATURE TANKTHERMOSTAT, MNL RESET 120/240V 25ASWITCH, TOGGLE NON LIT 25A 120/240VCOVER, DRIP TRAY PLASTIC PCGT‑3COVER, DRIP TRAY PLASTIC PCGT‑4/5DRIP TRAY, PLASTIC PCGT‑3DRIP TRAY, PLASTIC PCGT‑4/5KIT, COVER DRIP TRAY & SCREEN PCGT‑3KIT, COVER DRIP TRAY & SCREEN PCGT‑4/5CANISTER ASSY, 5LB PCGTsCANISTER ASSY, 10LB RIGHT PCGTsCANISTER ASSY, 10LB LEFT PCGTsFITTING, BULKHEAD WATERBUSHING, DISCHARGE

1 2 2A 2B 3 3A 3B 3C 4 5 5A 5B 5C 6 6A 7 7A 8 8A 99A1011*11A1213141516171819202121A2222A2323A2424A24B2526

WC‑7348WC‑5863‑101WC‑5864WC‑5864‑101CA‑1109‑01CA‑1110‑01CA‑1144‑01CA‑1148‑01CA‑1127 **WC‑37126 **WC‑37127 **WC‑37128 **WC‑37299WC‑39349WC‑39618WC‑39350‑01WC‑39351‑01WC‑39605 **WC‑39350‑04**CA‑1098CA‑1115WC‑8591 **WC‑ 780WC‑ 799WC‑37123CA‑1039**WC‑37008WC‑37278 **WC‑3734 **WC‑ 904‑04**WC‑1438‑101**WC‑ 523 **WC‑ 102 **CA‑1100‑101CA‑1106‑101CA‑1099‑101CA‑1105‑101WC‑37215WC‑37216CA‑1112‑06CA‑1113‑06RCA‑1113‑06LCA‑1011‑05CA‑1065‑03

Item Nº Part Nº Description

1

3

5

6

22

23

21

1413

16

17

19

454

78

9

50

47

10

6311

12

20

485758

52

62

55

1564

51

60

61

2

49

31

32

333435

245325

26272829

30

41

42

3940

363738

Illustrated Parts List

5

6

43

Illustrated Parts List

45

Before mounting a whipper plate, place a dab of food grade lubricant in the rear hole of the seal.

Shaft seals should be replaced with the groved side facing outward. Place a dab of food grade lubricant in the rear hole of the seal, as shown below.

1844

MODELPCGT3PCGT4PCGT5

ONEONEONE

CONFIGURATION OF CANISTERS ON PCGT MODELS

10 LB. CANISTERP/N CA-1113-06L

10 LB. CANISTERP/N CA-1113-06R

5 LB. CANISTERP/N CA-1112-06

–ONEONE

TWOTWO

THREE

Electrical Diagram

7

WILBUR CURTIS CO., INC.6913 Acco St., Montebello, CA 90640‑5403 USAPhone: 800/421‑6150 Fax: 323‑837‑2410 Technical Support Phone: 800/995‑0417 (M‑F 5:30A ‑ 4:00P PST) E‑Mail: techsupport@wilburcurtis.com Web Site: www.wilburcurtis.com

8 Printed in U.S.A. 11/08 F-2079-S Rev P

Product Warranty InformationThe Wilbur Curtis Company certifies that its products are free from defects in material and workmanship under normal use. The following limited warranties and conditions apply:

3 Years, Parts and Labor, from Original Date of Purchase on digital control boards.2 Years, Parts, from Original Date of Purchase on all other electrical components, fittings and tubing.

1 Year, Labor, from Original Date of Purchase on all electrical components, fittings and tubing.

Additionally, the Wilbur Curtis Company warrants its Grinding Burrs for Forty (40) months from date of purchase or 40,000 pounds of coffee, whichever comes first. Stainless Steel components are warranted for two (2) years from date of purchase against leaking or pitting and replace-ment parts are warranted for ninety (90) days from date of purchase or for the remainder of the limited warranty period of the equipment in which the component is installed.All in-warranty service calls must have prior authorization. For Authorization, call the Technical Support Department at 1-800-995-0417. Effective date of this policy is April 1, 2003.Additional conditions may apply. Go to www.wilburcurtis.com to view the full product warranty information.

CONDITIONS & EXCEPTIONSThe warranty covers original equipment at time of purchase only. The Wilbur Curtis Company, Inc., assumes no responsibility for substitute replace-ment parts installed on Curtis equipment that have not been purchased from theWilbur Curtis Company, Inc. The Wilbur Curtis Company will not accept any responsibility if the following conditions are not met. The warranty does not cover and is void under the following circumstances:

1) Improper operation of equipment: The equipment must be used for its designed and intended purpose and function.2) Improper installation of equipment: This equipment must be installed by a professional technician and must comply with all local electrical,

mechanical and plumbing codes.3) Improper voltage: Equipment must be installed at the voltage stated on the serial plate supplied with this equipment.4) Improper water supply: This includes, but is not limited to, excessive or low water pressure, and inadequate or fluctuating water flow

rate.5) Adjustments and cleaning: The resetting of safety thermostats and circuit breakers, programming and temperature adjustments are the

responsibility of the equipment owner. The owner is responsible for proper cleaning and regular maintenance of this equipment.6) Damaged in transit: Equipment damaged in transit is the responsibility of the freight company and a claim should be made with the car‑

rier. 7) Abuse or neglect (including failure to periodically clean or remove lime accumulations): Manufacturer is not responsible for variation

in equipment operation due to excessive lime or local water conditions. The equipment must be maintained according to the manufacturer’s recommendations.

8) Replacement of items subject to normal use and wear: This shall include, but is not limited to, light bulbs, shear disks, “0” rings, gaskets, silicone tube, canister assemblies, whipper chambers and plates, mixing bowls, agitation assemblies and whipper propellers.

9) Repairs and/or Replacements are subject to our decision that the workmanship or parts were faulty and the defects showed up under normal use. All labor shall be performed during regular working hours. Overtime charges are the responsibility of the owner. Charges incurred by delays, waiting time, or operating restrictions that hinder the service technician’s ability to perform service is the responsibility of the owner of the equipment. This includes institutional and correctional facilities. The Wilbur Curtis Company will allow up to 100 miles, round trip, per in‑warranty service call.

RETURN MERCHANDISE AUTHORIZATION: All claims under this warranty must be submitted to the Wilbur Curtis Company Technical Support Department prior to performing any repair work or return of this equipment to the factory. All returned equipment must be repackaged properly in the original carton. No units will be accepted if they are damaged in transit due to improper packaging. NO UNITS OR PARTS WILL BE ACCEPTED WITHOUT A RETURN MERCHANDISE AUTHORIZATION (RMA). RMA NUMBER MUST BE MARKED ON THE CARTON OR SHIPPING LABEL. All in-warranty service calls must be performed by an authorized service agent. Call the Wilbur Curtis Technical Sup-port Department to find an agent near you.

11/6/8 . 13.3 . ecn 10076 . rev P