Service manual

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Models Included

 •ALPHAGTs

CAUTION:DONOT

connect this brewer to hot

water.Theinletvalveis

not rated for hot water.

CAUTION:Pleaseuse

this setup procedure

before attempting to use

this brewer. Failure to follow the

instructions can result in injury or the

voidingofthewarranty.

Important Safeguards/Symbols

Service Manual, Alpha G3 - Decanter Brewer

BREWING INSTRUCTIONS

1.ThebrewershouldbeON.Conrmthisatthereartoggleswitch,thenpresstheON/OFFbutton.Ready-to-Brewshouldbedisplayed.

2.Placeanemptydecanteronwarmerplate.

3. Placeanewpaperlterintothebrewcone.

6. PresstheBREWbuttononthe

control panel to start brewing.

Wilbur Curtis Co., inC.

5. Slidethelledbrewconeintothe

rails on the coffee brewer.

CAUTION:When

cleaning,DONOTuse

powders,liquids,cleans-

ers,oranysubstancecontaining

chlorine.Theseproductspromote

corrosion,causepittingof

stainlesssteelandwillvoidthe

warranty.

Thisequipmentisdesignedforcommercialuse.Anyservicingotherthancleaningandroutinemaintenanceshouldbe

performedbyanauthorizedWilburCurtisCompanyServiceTechnician.

 • DONOTimmersetheunitinwateroranyotherliquid

 • Toreducetheriskofreorelectricshock,DONOTopenservicepanels.Therearenouser serviceableparts 

inside.

 • Keephandsandotheritemsawayfromhotareasoftheunitduringoperation.

 • Nevercleanwithscouringpowdersorharshchemicals.

Symbols:

WARNINGS – To help avoid personal injury

Important Notes/Cautions – from the factory

Sanitation Requirements

ThisCurtisGeneration3UnitisFactoryPre-SetandReadytoGoRightfromtheBox.

FollowingaretheFactorySettingsforyourAlphaCoffeeBrewingSystem:

•BrewTemperature=200°F •WarmerSettingonHIGHwithQualityTimeroff.

 •BrewVolume=SettoVesselRequirement.

SystemRequirements:

 •WaterSource:20–90PSI.Musthaveaminimumowrateof½GPM(preferredowrateis1gpm).

 •Electrical:Seeattachedschematicforstandardmodelorvisitwww.wilburcurtis.comforyourmodel.

SETUP STEPS

1.Theunitshouldbelevel(lefttoright-fronttoback),onasecuresurface.

2. Connectthewaterlinetothewaterinletttingontherearoftheunit.Watervolumeowtothemachineshouldbeconsistent.Use

tubingsizedsufcientlytoprovideaminimumowrateofonegallonperminute.

NOTE:Awaterltrationsystemmustbeusedtohelpmaintaintrouble-freeoperation.Air must be purged from the cartridge prior to

connection to equipment.Inareaswithextremelyhardwater,wehighlyrecommendtheuseofaCurtisapprovedwaterlter.Forour

fulllineoflters,pleaselogontowww.wilburcurtis.com.

NSFInternationalrequiresthefollowingwaterconnection:

1.Aquickdisconnectoradditionalcoiledtubing(atleast2xthedepthoftheunit)isrequiredsothattheunitcanbemoved

for cleaning.

2.Thisunitmustbeinstalledwithadequatebackowprotectiontocomplywithapplicablefederal,stateandlocalcodes.

3.Waterpipeconnectionsandxturesdirectlyconnectedtoaportablewatersupplyshallbesized,installedandmaintained

inaccordancewithfederal,state,andlocalcodes.

3.Connecttheunittoelectricaloutletwithappropriateamperagerating(seeserialtagonmachine).

4.Oncepowerhasbeensuppliedtotheunit,ipthetoggleswitchtothe‘ON’position(locatedontherearoftheunit),thewatertank

willbegintoll.Whenthewaterlevelinthetankreachestheprobe,theheatingelement(s)willturnon.

5. Waterintheheatingtankwillrequireapproximatelyahalfhourbeforereachingoperatingtemperature(factorysettingof200°F).

Whereapplicable,turnontheUniversalControlModule(UCM).Whentheunitreachesoperatingtemperature,itwilldisplay

“READYTOBREW”.

ISO9001:2008REGISTERED

WILBURCURTISCO.,INC.

6913WestAccoStreet

Montebello,CA90640-5403

For the latest information go to

www.wilburcurtis.com

Tel:800-421-6150

Fax:323-837-2410

4. Pourtheproperamountofground

coffee into the brewcone.

FOR THE LATEST SPECIFICATIONS AND INFORMATION GO TO WWW.WILBURCURTIS.COM

Technical support: 1-800-995-0417. M-F 5:30am-4:00pm PST. Email: techsupport@wilburcurtis.com

Summary of content (8 pages)

PAGE 1
Wilbur Curtis Co., Inc. Service Manual, Alpha G3 - Decanter Brewer Important Safeguards/Symbols This equipment is designed for commercial use. Any servicing other than cleaning and routine maintenance should be performed by an authorized Wilbur Curtis Company Service Technician. • DO NOT immerse the unit in water or any other liquid • To reduce the risk of fire or electric shock, DO NOT open service panels. There are no user serviceable parts inside.
PAGE 2
Your Curtis G3 System is Factory Pre‑Set for Optimum Performance. After connection to water and power; the rear toggle switch must be on. You will hear a beep sound, indicating power is available to the controller. The control displays . Press ON/OFF button and the screen will display . After three seconds, Water will fill the tank (approximately 2-3 minutes depending on water flow rate). When the proper level is reached mately 20 minutes to reach setpoint temperature of 200°F.
PAGE 3
PROGRAM MENUS Cold Brew Lock . . . (Factory set to 15º) Press  to select, < or > to select desired setting (CBL 5, 15 or OFF),  to set. The Cold Brew Lock feature allows the brewer to brew at three different temperature levels from the actual set point. The first setting is within 5 degrees of set point, next is within 15 degrees of set point, OFF is within 30 degrees of set point for the Ready to Brew message, however it will brew at any temperature.
PAGE 4
ILLUSTRATED PARTS LIST ALPHA GT ITEM PART Nº 1 WC-58117 1A WC-58019 1B WC-58066 1C WC-6812 1D WC-8619-101 1E WC-8619 2 WC-2962-101K 3 WC-37061* 3A WC-37062* 3B WC-37063* 4 WC-102* 4A WC-103 5 WC-2401 6 WC-826L* 6A WC-856 7 WC-889-101* 7A WC-860 8 WC-29025 8A WC-29050 9 WC-37252 10 WC-1806 11 WC-5970 12 WC-3518 12A WC-3503 13 WC-37135* 13A WC-975* 14 WC-3621-101 14A WC-3316 15 WC-5310* 16 WC-5853-102 16A WC-5851 17 WC-5527K* 18 WC-1438-101* 19 WC-5231* 20 WC-917-04* 21 WC-523* 21A WC-522 22 WC-6289 22A WC-6
PAGE 5
ILLUSTRATED PARTS LIST ALPHA GT Alpha 1GT Model Shown, Other Models Identical Except Where Noted.
PAGE 6
ELECTRICAL SCHEMATIC 6
PAGE 7
Cleaning the Coffee Brewer Regular cleaning and preventive maintenance is essential to keep your coffee brewer looking and working like new. For cleaning, prepare a mild solution of dish washing detergent and warm water. CAUTION – Do not use cleansers, bleach liquids, powders or any other substance containing chlorine. These products promote corrosion and will pit the stainless steel. USE OF THESE PRODUCTS WILL VOID THE WARRANTY. 1. Wipe exterior surfaces with a cloth soaked with cleaning solution.
PAGE 8
Product Warranty Information The Wilbur Curtis Co., Inc. 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.