APW Wyott AT Express User manual

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INSTALLATION
AND
OPERATING
INSTRUCTIONS
INTENDED FOR OTHER THAN HOUSEHOLD USE
Model: AT EXPRESS
RETAIN THIS MANUAL FOR FUTURE REFERENCE
UNIT MUST BE KEPT CLEAR OF COMBUSTIBLES AT ALL TIMES
P/N 93300045 9/06
1
TM
AT EXPRESS HORIZONTAL CONVEYOR TOASTER
APW WYOTT
729 Third Avenue
Dallas, TX 75226
This equipment has been engineered to provide you with year-round dependable service when used
accordingtotheinstructionsinthismanualandstandardcommercialkitchenpractices.
WARNING: Improper installation, adjustment, alteration, service or maintenance can
cause property damage, injury or death. Read the Installation, Operating and
MaintenanceInstructionsthoroughlybeforeinstallingorservicingthisequipment. !!
R
TABLE OF CONTENTS
Safety Precautions
Important Safety Instructions
General Information
Installation Instructions
Specifications
Operation Instructions
Cleaning Instructions
Warranty Procedure
Troubleshooting
Replacement Parts List
Wiring Diagram
Warranty
2
3
4
4
5
5
6
6
6
8
10
11

SAFETY PRECAUTIONS
Before installing and operating this equipment be sure everyone involved in its operation are fully trained
andareawareofallprecautions.Accidentsandproblemscanresultbyafailuretofollowfundamentalrules
andprecautions.
The following words and symbols, found in this manual, alert you to hazards to the operator, service
personnelortheequipment.Thewordsaredefinedasfollows:
!WARNING: This symbol refers to a potential hazard or unsafe practice, which could result in
seriousinjuryordeath.
!
!
!DANGER:Thissymbolwarnsofimminenthazardwhichwillresultinseriousinjuryordeath.
!
!CAUTION:Thissymbolreferstoapotentialhazardorunsafepractice,whichmayresultinminoror
moderateinjuryorproductorpropertydamage.
!
!NOTICE:Thissymbolreferstoinformationthatneedsspecialattentionormustbefullyunderstood
eventhoughnotdangerous.
APW Wyott takes pride in the design and quality of our products. When used as intended and with proper
care and maintenance, you will experience years of reliable operation from this equipment. To ensure best
results,itisimportantthatyoureadandfollowtheinstructionsinthismanualcarefully.
Installationandstart-upshould be performedbyaqualifiedinstallerwhothoroughlyread,understands and
followstheseinstruction.
Ifyouhavequestionsconcerningtheinstallation,operation,maintenanceorserviceofthisproduct,contact
APWWyottFoodserviceEquipmentCompany’s“TechnicalServiceDepartment”.
IMPORTANT FOR FUTURE REFERENCE
Please complete this information and retain this manual for the life of the equipment. For
WarrantyServiceand/orParts,thisinformationisrequired.
ModelNumber SerialNumber DatePurchased
Notes:
2

3
IMPORTANT SAFETY INSTRUCTIONS
!
!WARNING: Plug unit into a properly grounded electrical outlet of the correct voltage, size and plug
configuration. If the plug and receptacle do not match, contact a qualified electrician to determine
thepropervoltageandsizeandinstalltheproperelectricaloutlet.
!
IMPORTANT: Read the following important safety instructions to avoid personal injury or
death,andtoavoiddamagetotheequipmentorproperty.
!
!
!WARNING: APW Wyott toasters are designed, built, and sold for commercial use. If positioned
where the general public can usethem, make sure that all cautions, warnings, and operating
instructions are clearly posted near each unit to insureproper operation, reduce the chance of
personalinjuryand/orequipmentdamage.
!
!WARNING: Ifservice isrequiredonthisunit, contactyour authorizedAPWWyottServiceAgent,or
contacttheAPWWyottServiceDepartmentdirectlyat(214)421-7366or(800)527-2100;fax(214)
565-0976.
!
WARNING: Unit is not waterproof. DO NOT submerge in water. Do not operate if it has been
submergedinwater.Donotcleantheunitwithawaterjet.
!
!
!WARNING: To avoid any injury, turn the power switch off at the fuse disconnect switch/circuit
breaker or unplug the unit from the power source and allow to cool completely before performing
anymaintenanceorcleaning.
!
WARNING: To avoid electrical shock, always unplug the unit before performing cleaning or
maintenance.
!
!
WARNING:OperatingthetoasterwithouttheReflectorTrayreducesthetoastingcapabilities.
!
!
WARNING: For safe and proper operation, the unit must be located a reasonable distance from
combustible walls and materials. If safe distances are not maintained, discoloration or combustion
couldoccur.
!
!
WARNING:To avoidelectrical shockor personalinjury, donot steamclean oruse excessivewater
ontheunit.
!
!
WARNING:Donotallowuntrainedpersonneltooperatethetoaster.
!
!
!WARNING: This product has no “user” serviceable parts. To avoid damage to the unit or injury to
personnel, use only Authorized APW Wyott Service Agents and genuine APW Wyott Parts when
serviceisrequired..
!
!CAUTION:Useonlynon-abrasivecleaners.Abrasivecleaners couldscratchthefinish ofyourunit,
marringit’sappearanceandmakingitsusceptibletodirtaccumulation.
!
!NOTICE:Do not use toppings (butter, etc.) on product as product is inverted during normal
operation.
!
!WARNING:Operatingtoasterwithoutlegsinvalidatesanywarrantyclaims.
!
!WARNING: Neglecting to keep fan opening clean could result in toaster failure.
! !WARNING: InEurope,appliancemustbeconnected by an earthing cable to all otherunits
inthecompleteinstallationandthencetoan independent earth connection in compliance
withEN60335-1and/orlocalcodes
!
!
WARNING: An earthing cable must connect the appliance to all other units in the complete
installationandfromtheretoanindependentearthconnection.

GENERAL INFORMATION
I. Consult the rating label for model and serial number. Write this information below before
proceeding:
A. Model#__________________ B. Serial#__________________
II. OverallDimensionsw/WireFeeder-13.27"H(33.70cm)x14.72"W(37.39cm)x17.99"D(45.69cm)
III. ProductOpening-1.5"H(3.8cm)x10.50"W(26.7cm)
IV. Productivity(perhour)-resultswillvarydependingonlinevoltageandbreaddryness.
V. ElectricalRequirements
A. Singlephase,120volts,1800watts,15amps.
B. Cordsetconfiguration
1. Each toaster is equipped with a three-wire grounded cordset and standard three-prong
plug.
2. IntheUnitedStates,afourfootcordsetwithNEMA5-15Pplug.
3. InCanada,asixfootcordsetwithNEMA5-20Pplug.
Net/ShippingWeight-28Ib.(12.7kg)/33Ib.(14.97kg)
INSTALLATION INSTRUCTIONS
I. CheckContents-refertoFigure1,accountforthefollowingparts:
A. ToastDrawer-shippedinplace
B. ReflectorTray-shippedinplace
C. WireFeeder-insideReflectorTray
D. Instruction Manual - shipped loose
II. PositionWireFeeder-refertoFigure2
A. PulloutReflectorTray
B. RotateWireFeeder
C. SlideReflectorTrayback
D. WARNING:OperatingthetoasterwithouttheReflectorTrayreduces toastingcapabilities.
!
!
WARNING: Genuine APW Wyott Replacement Parts are specified to operate safely in the
environments in which they are used. Some aftermarket or generic replacement parts do not have
the characteristics that will allow them to operate safely inAPW Wyott equipment. It is essential to
use APW Wyott Replacement Parts when repairing APW Wyott equipment. Failure to use APW
WyottReplacementParts maysubject operatorsof theequipment tohazardous electricalvoltage,
resultinginelectricalshockorburn.
!
CAUTION: Locate the unit at the proper counter height, in an area that is convenient for use. The
location should be level to prevent the unit or it’s contents from accidentally falling, and strong
enoughtosupporttheweightoftheunitandfood.
!
!
!WARNING: Failure to provide clearances will cause unit failure and invalidate warranty claims
(seeinstallationinstructions).
4
figure 2
!
!
CAUTION:Someexterior surfacesonthe unitwillgethot.Use cautionwhentouching theseareas
toavoidinjury.

5
III. ToasterPlacement
A. Locate the toaster near a grounded receptacle of the proper configuration (see below). Plug
thecordsetdirectlyintoreceptacle(DONOTUSEANEXTENSIONCORD).
1. IntheUnitedStates,NEMA5-15R.
2. InCanada,NEMA5-20R.
B. Placethetoasteronaflatsurfaceprovidingthefollowingminimumclearances:
1. Base=oneinch(providedwithlegsinstalled).
2. Sideandbackwalls=twoinch
3. Overhead=Enoughspacetoallowadequateheatdisplacement.
4. WARNING: Failure to provide these clearances will cause unit failure and invalidate
warrantyclaims.
C. Positiontoasterwherecustomerswillnotcontactanysurfacelabeled"CAUTIONHOT".
NOTE: DO NOT OPERATE THE TOASTER WITH THE LEGS REMOVED.
OPERATION INSTRUCTIONS
I. Preparation
A. Cleantoasterthoroughlybeforefirstuse(Seecleaninginstructions).
B. ControlsFamiliarity
1. TopHeatSwitch:Operatestopelementsandconveyor.
2. BottomHeatSwitch:Operatesbottomelementandconveyor.
C. Warm-uptime:Allowfive(5)minutes.
II. NormalUse
A. LoadingProduct
1. Place producton Wire Feeder.Theconveyorwillautomaticallydrawproduct through the
toasterataspeeddeterminedbyconveyorspeedcontrol.
B. ToastingDarkness:determinedbyconveyorspeed.
1. Darkesttoasting-setconveyorspeedcontroltoone(1).
2. Lightesttoasting-setconveyorspeedcontroltoten(10).
SPECIFICATIONS
15.634
2.356
1.000
13.271
14.723 40°

6
WARRANTY PROCEDURE
TM
IfwarrantyserviceisneededonyourATEXPRESS ,followthesesteps:
I. Identifythemodelandserialnumberfromtheratinglabelonyourtoaster.
II. Consulttheencloseddirectory,findtheserviceagencynearestyou,callthenumberlistedorthe24-
hour toll free service hot line, 1-800-733-2203. If there is not a service agency listed for your area,
thepartsdistributorwillprovideserviceforyourtoaster.
III. To order parts consult the enclosed directory. The parts distributor is listed at the beginning of each
statelisting.Thepartsdistributorshaveacompletestockofpartsforyourtoaster.
TROUBLESHOOTING
I. Alwaysaskandcheckthefollowing:
A. Istheunitconnectedtoalivepowersource?
B. Checkthecircuitbreaker.
C. Ispowerswitchon?
D. Istheunitoperatingonpropervoltage?(seeratinglabel)
II. Ifproblemsexistaftercheckingtheabove,checkthechartbelow.
III. If any service is needed (italicized items), call anAPW Wyott authorized service agency.All service
shouldbeperformedbyanAPWWyottauthorizedserviceagency.
3. Otherfactorsaffectingtoastingdarkness.
a) Productmoistness-moisterproductrequiresslowerspeeds
b) Sugarcontentinproduct-productwithmoresugarrequiresslowerspeeds
c) ProductTemperature-coolerproductrequiresslowerspeeds
4.Forbestresults,usedayoldbreadstoredroomtemperature.
CLEANING INSTRUCTIONS
I. DailyCleaning
A. Withtoasteroffandcool,turntoasteronandsetconveyorspeedtofour.
B. Using a plastic abrasive pad, wipe the conveyor belt in a back and forth motion (side-to-side)
motion to remove baked-on product. Wipe the conveyor belt in the same manner with a hot,
dampcloth.
C. Turnofftoaster.
D. Slidethereflector/crumbtrayoutoftoasterbypullingforward.Disposeofcrumbsandwashtray
inhot,soapywater.Drytrayandplacebackintoaster.
E. Remove toast drawer from toaster by sliding out and lifting up. Dispose of crumbs and wash
drawer in hot, soapy water. Wipe crumbs from inside the toaster with a hot, damp cloth. Dry
drawerandplacebackintoaster.
F. Wipetheexteriorsurfacesofthetoasterwithahot,dampcloth.
II.PeriodicCleaning
A. ConveyorBelt
1.Removeconveyorbeltfromtoaster.
2.Useplierstobendalinktotheinsideuntilthehookclearsthelinkabove.
3.Repeatonotherside.
4.Pulltheloosenedlinkstogetherandslidethroughcenterofbeltlink.
5.Cleanbeltthoroughly(Seeitem2under"dailycleaning").
6.Installconveyorbeltbyreversingorderofstepsnotedabove(Seeitem1).
B. CoolingIntakeFan
1. Unplug and lay toaster on side.
2. Brush dirt and debris from fan opening and guard.
3. WARNING: Neglecting to keep fan opening clean could result in toaster failure.

THE PROBLEM THE CAUSE THE SOLUTION
Won't toast... a. Toaster cold. a. Allow five (5) minutes for warm up.
b. Wrong power switch position. b. Position power switch to full power.
c. Wrong conveyor speed setting. c. Reduce conveyor speed.
Toasts unevenly... d. Only part of product surface is d. Reduce conveyor speed.
Toasted.
e. Product located too far to side of e. Place product on conveyor between
conveyor. end links.
Product sticks to f. Butter or butter substitute used on f. Discontinue use of butter or butter
conveyor or slide.. product. substitute.
g. Conveyor surface has baked-on oil g. Follow daily cleaning methods to
residue. remove & prevent residue.
h. Very moist or doughy product. h. Use different source or day-old
product.
i. Product not defrosted or thawed. i. Defrost/thaw product.
No power... j. No power to receptacle. j. Check circuit breaker.
k. Toaster unplugged. k. Plug in toaster.
I. Loose connections. I. Check connections.
m. Power switch. m. Check that switch is on &
operational.
Won't heat... n. Loose connections. n. Check connections.
o. Faulty power switch. o. Replace power switch.
p. Burnt out element. p. Replace element.
Lighter toast q. Speed control setting. q. Reduce speed control setting.
Under peak loads. r. Very moist product. r. Use different source or day old
product.
s. Product too cold. s. Allow product to warm to room
temperature.
t. Toaster cavity temperature being t. Add 1" or more spacing between
quenched. product.
Conveyor won't u. No power. u. Check circuit breaker.
move... v. Conveyor links are binding. v. Check conveyor for bent links.
w. Drive chain too loose or too w. Adjust drive chain.
tight.
x. Loose or bad connection x. Check for loose or bad
between speed control and connection.
conveyor motor.
y. Conveyor motor burnt out. y. Replace conveyor motor.
z. Speed control burnt out. z. Replace speed control.
7
TROUBLESHOOTING CHART:

8
TM
REPLACEMENT PARTS LIST - AT EXPRESS
ITEM P/N DESCRIPTION QTY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
93300010
83956
83868
83248
83821
89061
38132
38125
38122
88954
82920
85286
88923
89063
85283
83267
89111
85638
88961
89184
93300029
85152
83260
83261
82903
89059
89006
93300013
38129
38136
89039
93300026
93300016
83221
75617
93300017
93300018
93100063
89491
38131
93300031
W'ASSY, MAIN BODY
DRIVE SHAFTASSYAT-10 SEGMENTED BELT
SPACER, CONVEYOR SHAFT
BEARING, SHAFT
BRACKET, BEARING
NUT, HEX 10-24
W'ASSY BEARING CLIP
BEARING FLANGED POLYMER
W'ASSY IDLER SHAFT
SCREW,8-32X3/16,PH,PH,SS
BELT, WIRE 27x.05 3 SEG.
FAN MOTOR COOLING 120V 4.5"
SCREW, 8-32x1-3/4 SLT PAN MS SS
NUT, HEX 8-32
CORD, FAN
LEG 1" PLASTIC W/CHROME
BUSHING, STRAIN RELIEF SR-7W-2
CORDSET 14/3 600V .440 DIAHSJO 5-20P
NUT, HEX 10-24, GREEN
BUSHING, .875 HEYCO 2126
LABEL CONTROL PANEL
MOTORAT10 115V 60HZ 3RPM MK 5-3902
SPROCKET, 18 TOOTH 1/4 PITCH 5/16 BORE
SPROCKET, 12 TOOTH 1/4 PITCH 3/8 BORE
CHAIN, 1/4" DRIVE 65 PITCH
WASHER #10 EXTERNAL LOCK
SCREW, 10-24x5/8 PAN HD SLOT
TRAY REFLECTOR
DRAWER TOAST
COVER SIDE
SCREW, 8-32X5/16 PH PAN SS
COVER BACK
COVER, TOP
RHEOSTAT, MOTOR CONTROL 120V
KNOB W/NO'S. 0 TO 9
ELEMENT, 120V 832W
W/ASS'Y, ELEMENT RACK
XPRS-PLATE, CONTROL PANEL
SWITCH,ROCK,DPST,20A 250VAC,BLK (TEXT)
FEEDER, WIRE
BAFFLE, HEAT
1
1
2
2
2
10
2
2
1
2
1
1
4
4
1
4
1
1
1
1
1
1
1
1
1
4
4
1
1
2
8
1
1
1
1
2
2
1
2
1
1

TM
EXPLODED VIEW - AT EXPRESS
9
22
15
26
27
37
36
24
23
25
13 12 14 32 19 33 6
30
5
10
41
21
40
28
29
35
39
38
17
11 16
31 34
43278920 18 1

10
TM
WIRING DIAGRAM - MODEL AT EXPRESS
!
!IMPORTANT NOTICE: The information contained in this section of the manual is
intended for individuals possessing backgrounds of electrical and mechanical
experience, such as an authorizedAPW Wyott service technician.APW or the seller
cannot be responsible for the interpretation of this information, nor can it assume any
liabilityinconnectionwithitsuse.
1
2
3
4
5
6
7
8
9
10
11
Green
Black
White
GL1 L2
Wire Nuts
Wire Nuts
Motor Fan
Rheostat
Blue
Black
Switch
Switch Existing Wire
Top Element
Bottom Element