APW Wyott CDO-17 User manual

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WARNING: Improper installation, adjustment, alteration, service or maintenance can cause
property damage, injury or death. Read the installation, operating and maintenance instructions
thoroughlybeforeinstallingor servicingthisequipment.
R
INSTALLATION AND OPERATING INSTRUCTIONS
P/N 88379-44 9-05
IMPORTANT FOR FUTURE REFERENCE
Please complete this information and retain this manual for the life of the equipment. For
Warranty Service and/or Parts, this information is required.
ModelNumber SerialNumber DatePurchased
MODEL: CDO-17
APW WYOTT Foodservice Equipment Company
P.O. Box 1829
Cheyenne, WY 82003
[phone] Phone [phone] Toll Free
[phone] Fax www.apwwyott.com
1
COUNTER DECK OVEN
24 Hour Toll Free
Service Hot Line:
1-800-733-2203

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CAUTION: These models are designed, built, and sold for commercial use only. Only persons
trained and familiar with their proper use should operate them. They are not meant for operation by
thegeneralpublicunderanycircumstances.
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GENERAL INFORMATION
THIS MANUAL SHOULD BE RETAINED FOR FUTURE REFERENCE
WARNING: Install per the spacing requirements listed in the installation section of this manual. We
strongly recommend having a competent professional install the equipment.A licensed electrician
should make the electrical connections and connect power to the unit. Local codes should always
be used when connecting these units to electrical power. In the absence of local codes, use the
latestversionofthe NationalElectricalCode.
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WARNING: Check the data plate on this unit before installation. Connectthe unit only to the voltage
andfrequencylistedon thedataplate.Connectonly to1or3 phaseaslistedon thedataplate.
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WARNING: Electrical and grounding connections must comply with the applicable portions of the
nationalelectricalcode and/orotherlocalelectricalcodes.
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WARNING: Disconnect device from electrical power supply and place a Tag Out-Lockout on the
powerplug, indicatingthatyouare workingon thecircuit.
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WARNING: Improper installation, adjustment, alteration, service or maintenance can cause
property damage, injury or death. Read the installation, operating and maintenance instructions
thoroughlybeforeinstallingor servicingthisequipment.
Maintenance & repair should be handled by a factory authorized agent. Before doing any maintenance or
repair, contactAPW Wyott Technical ServiceDepartment at [phone]or [phone].
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WARNING: Never clean any electrical unit by immersing it in water. Turn off before cleaning
surface.
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CAUTION: Do not useordinary steelwool as anyparticlesleft onthe surfacewill rust.
MAINTENANCE
Once a week, or more often if necessary, clean the unit thoroughly. Turn off the unit andallow it to cool.
To remove normal dirt or product residue from stainless steel, use ordinary soap and
water (with or without detergent) applied with a sponge or cloth. Dry thoroughly with a clean cloth. Never
use vinegar or corrosive cleaner. Do not use chlorine based cleaners.
To remove grease and food splatter or condensed vapors that have baked on the equipment, apply
cleaners to a damp cloth or sponge and rub cleanseron the metal in the direction of the polished lines on the
metal. Rubbing cleanser as gently as possible in the direction of the polished lines will not mar the finish of
the stainless steel. NEVER RUB WITH A CIRCULAR MOTION. Soil and burnt deposits which do not
respond to the above procedure can usually be removed by rubbing the surface with SCOTCH-BRITE
scouring pads or STAINLESS scouring Pads.
STAINLESS STEEL:
NEVER USE
NEVER
NEVER
a wire brush, steel or abrasive scouring pads (except stainless), scraper, file or other steel
tools. Surfaces which are marred collect dirt more rapidly and become more difficult to clean. Marring also
increases the possibilityof corrosive attack.
use any corrosivecleaner. Use only cleaners approved for stainless steel.
use cleaning solvents with a hydrocarbon base.
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WARNING: - SHOCK HAZARD De-energize all power to equipment before cleaning the
equipment.
2

Congratulations on your purchase of APW Wyott Foodservice cooking or refrigeration equipment.
proper care and maintenance, you will experience years of reliable operation from this equipment. To
ensure best results, it is important that youread and followthe instructions in this manual carefully.
Maintenance
Troubleshooting
SafetyPrecautions
Specifications
ReplacementParts
ElectricalConnections
Installation
Operation
Cleaning
WiringDiagram
Warranty
The data platefor the deck oven is located on the back side of the unit.
All containers should be examined for damage before and during unloading. The freight carrier has
assumed responsibility for its safe transit and delivery. If equipment is received damaged, either apparent
or concealed, a claim mustbe made with the deliveringcarrier.
A. Apparent damageor loss must be noted on the freight bill at the time of delivery. It must then
be signed by the carrier representative (Driver). If this is not done, the carrier may refuse the
claim.The carriercan supply thenecessaryforms.
B. For concealed damage or loss, if not apparent until after equipment is uncrated, a request
for inspection must be made to the carrier within 15 days The carrier should arrange an
inspection. Be certain to hold all contents and packaging material.
Installation and start up should be performed by a qualified installer who thoroughly read, understands and
followstheseinstructions.
If the unit fails to operate, checkthe following.
1. Make sure the unit is connectedto a live power source.
2. Check the circuit breakerto be sure it has not been tripped.
3. Check if the power switchis on and the indicator light is glowing.
4. Check the data plate and make sure the unitis operating on the proper voltage.
If the above checks out and you still have problems, call an APW Wyott Foodservice authorized service
agency.
Service work should be performed only by a qualified technician who is experienced in and
knowledgeable with the operation of commercial gas, electric, steam cooking equipment. Contact the
Authorized Service Agency for reliable service, dependable advice or other assistance and for genuine
factoryparts.
Warranty will be void and the manufacturer is relievedof all liability if:
A. Service work is performed by other than an APW Wyott Foodservice authorized Service
Agency;or
B. Other than GenuineAPW Wyott Foodservicereplacement parts are installed.
A current listing of all authorized APW Wyott Foodservice authorized parts/service distributors is included
with this product manual at the time of shipment. In the absence of this list, you can call theAPW Wyatt 24-
hour Service Hot Line which gives access to the nearest Authorized APW Wyatt parts/service distributor.
Call1-800-733-2203.
APW
Wyott Foodservice takes pride in the design and quality of our products. When used as intended and with
TABLE OFCONTENTS
LOCATION OF DATAPLATE
IMMEDIATELYINSPECTFORSHIPPINGDAMAGE
NOTICE:
GENERAL TROUBLESHOOTING
2
3
4
4
5
5
6
6
6
7
8
3

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WARNING: This symbol refers to a potential hazard or unsafe practice, which could result in
seriousinjuryordeath.
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DANGER: Thissymbolwarnsof imminenthazardwhich willresultin seriousinjury ordeath.
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CAUTION: This symbolrefers to a potential hazardor unsafe practice,which may result in minoror
moderateinjuryor productorpropertydamage.
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NOTICE: This symbol refers to informationthat needs special attentionor must be fully understood
eventhoughnotdangerous.
SAFETY PRECAUTIONS
Before installing and operating this equipment be sure everyone involved in its operation are fully trained
and are aware of all precautions.Accidents and problems can result by a failure to follow fundamental rules
andprecautions.
The following words and symbols, found in this manual, alert you to hazards to the operator, service
personnel or the equipment.The words are defined as follows:
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WARNING: This productis intendedfor commercialuse only. Not for householduse.
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CAUTION: These models are designed, built, and sold for commercial use. If these models are
positioned so the general public can use the equipment make sure that cautions, warnings, and
operating instructions are clearly posted near each unit so that anyone using the equipment will
useit correctlyandnot injurethemselvesor harmtheequipment.
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WARNING: - SHOCKHAZARD Donotopen anypanelsthat requirethe use oftools.
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NOTICE: THESE PROCEDURES MUST BE PERFORMED BY QUALIFIED PERSONNEL OR
WARRANTYWILLBE VOIDED..
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WARNING: Improper installation, adjustment, alteration, service or maintenance can cause
property damage, injury or death. Read the installation, operating and maintenance instructions
thoroughlybeforeinstallingor servicingthisequipment.
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NOTICE: The unit when installed, must be electrically groundedand comply with local codes, or in
the absence of local codes, with the national electrical code ANSI/NFPA70- latest edition.
Canadian installation must comply with CSA-STANDARD C.22.2 Number 0 M1982 General
Requirements-CanadianElectricalCodePart II, 109-M1981-CommercialCookingAppliances.
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NOTICE: Local codes regarding installation vary greatly from one area to another. The National
Fire ProtectionAssociation, Inc. states in its NFPA96 latest edition that local codes are Authority
Having Jurisdiction when it comes to requirement for installation of equipment. Therefore,
installationshouldcomplywithalllocal codes.
SPECIFICATIONS
Electrical:
DimensionsUnit:
Heating Elements:
CDO-17 120 Volts, 50/60Hz, 13 amps, 1 Phase, 1.5 KW
208/240 Volts, 50/60 Hz, 7.7/9.0 amps, 1 Phase, 1.6 KW/21.4 KW
21-3/4" W x 25" 0 x 18.75"H
Three metal sheath heaters; one over the top shelf, one under the top shelf, and one
under the bottom shelf.Athermostat is provided for selecting the desired temperature.Afifteen-minute timer
is provided for customerconvenience.
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WARNING: Check the data plate on this unit before installation. Connectthe unit only to the voltage
andfrequencylistedon thedataplate.Connectonly to1or3 phaseaslistedon thedataplate.
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1 Frame Assembly 1
2 Shelf/Heater Support Assembly 2
3 Shelf 2
4 Heater 3
5 Support Assembly Mounting Screw 4
6 Mica Washer 48
7 Flat Washer 18
8 Nuts 12
9 Door Assembly 1
10 Door Handle Bracket 1 ea
11 Handle 1
12 Handle Mount Screw 2
14 Door Hinge, LH 1
15 Door Hinge, RH 1
16 Hinge Mounting Screw 4
17 Control Panel 1
18 Control Thermostat 1
19 Indicator Light 1
20 Timer 1
21 Thermostat Control Knob 1
22 Timer Knob 1
23 Thermostat Mounting Screw 2
25 Timer Mounting Screw 1
27 Control Panel Mounting Screw 6
28 Chase Nipple 1
29 Chase Nipple Nut 1
30 Ground Screw 1
31 Wire Nut 2
32 Line Cord 1
33 Bottom Insulation 1
34 Side Insulation 2
35 Top Insulation 1
36 Rear Insulation 1
37 Case 1
38 Case Mounting Screw 14
39 Cover Plate 1
40 Romex Connector 1
41 Cover Plate Mounting Screw 2
42 Thermostat Sensor Mounting Clip 2
43 Mounting Clip Screw 2
825178-10
825755-01
31007-45
14044-15
81 058-00
Supplied w/Heater
Supplied w/Heater
841 04-00
300501-10
819764-01/02
819765-10
82499-00
825366-21
825366-20
81 058-00
825043-10
14798-07
15139-03
14994-05
87053-14
87053-15
81 034-00
Supplied w/Timer
81 058-00
20925-49
20925-50
81058-00
11964-04
15420-02
10180-21
10180-22
10180-20
10180-23
825753-00
81349-00
825048-01
16035-00
81349-00
825364-00
81058-00
Item Part Number Description Quantity
REPLACEMENT PARTS LIST
Check the data plate to determine for what voltage this deck oven is wired and what voltage service to use.
ELECTRICAL CONNECTIONS
WARNING: IMPROPERGROUNDINGCOULDRESULTIN ELECTRICALSHOCKThisappliance
is equipped with a three-prong (grounded) plug for your protection against shock hazard and
should be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove
thegroundingprongfromthisplug.
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WARNING: This unit is not intended to hold potentially hazardous foods such as uncooked or
unpreservedmeats and sausages.
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INSTALLATION
OPERATION
CLEANING
The CDO-17 Bake Oven has been inspected and tested at the factory prior to shipment. The CDO-17 is
designedfor counter top operation.
Unpack the CDO-17 and remove all packing materials (make sure no parts are discarded with crating
material). Place it on a flat, horizontal surface at the desired location. Clean the deck oven before using
Wipe body and control box witha hot, wet cloth to remove any shipping dust or protectiveoil.
A power cord is provided for the 220 volt oven. If a suitable wall receptacle is not available, one must be
installed by a qualified electrician. These deck ovens have been provided with the appropriate cord and
plug set. Do not attempt to defeatits purpose by substituting a plugof a different configuration.
1. Allfood service equipmentshouldbe operated by trainedpersonnel.
2. Never hold food below 150°For above 40°F.
3. Oven use is restricted to pizza and bread products only Oven may be used for cooking other
types of food provided the foodis cooked in pans or other containers.
1. Plug deck oven in and turn thermostat to 500° F. The unit has been calibrated at the factory.
Wait about 45 minutes for the unit to heat up. This will burn off all protective oils from the
heatingelements.
2. Turn the thermostat clockwise to the desired temperature. The indicator light will come on.
The indicator light will go off when the desired temperature is reached. If you are unable to
set your deck oven to the desired temperature, contact your factory authorized service
agent for adjustment. Note: It requires 20-45 minutes for the oven to reach a desired
temperature.
3. When the indicator light goes out, place the product in the oven. Set the timer to the desired
time. When the time bell sounds, remove the product from the oven. If the oven is not to be
used again immediately, turn the thermostat counterclockwise to "OFF." Note: The timer is
not part of the electricalcircuit and does not turn the heaters off when it reaches zero.
1. Before cleaning,turn the oven off, open the door and allowthe oven to cool. The outside of the oven
may be cleaned with any standard commercial cleaner. Shelves may be removed and cleaned.
Do not clean decks with high abrasionbrushing or water as they may crack?
2. Liquids should never comein contact with the decks! Wipe clean with a dry cloth!
1 To minimize warping and maximize the life of the stones, it is strongly recommendedthat the plates
be pre-dried. First, preheat the decks with the pilot burner on for one hour. Over a five-hour period,
gradually increase the temperature approximately 100'F every hour until your desired baking
temperature is reached.
2. A slight odor and outgassing may occur during the initial heat up. This is normal as the stones are
adjusting to their environment.
3. The stones should be reversedperiodically to equalize wear.
4. Do not subject stones to thermalshock. Foods cannot be thawed directlyon hearth stones.
1. Unscrewthecover plate mountingscrews(Item41).
EquipmentPreparation
Warning:
Installation Hints for Hearth Stones
Replacement of HeatingElement
CAUTION: Unplug the line cord before beginning replacement.
6

2. Unscrew case mountingscrews (Item 38) and lift off case(Item 37).
3. Unscrew the nuts (Item 8) from the rear of the heaterto be replaced and disconnect the wiring.
4. If top heater is being replaced, pry down the support tabs just far enough to slip the heater out.
Remove the old heater; replace it with a new one, and bend the tabs back in position. Go on the Step 7.
5. If the heater under the shelf is being replaced, remove the shelf (Item 3) and unscrew the support
assembly mounting screws (Item 5). Pullout the support assembly (Item 2) and turn it over. Pry up
the support tabs just far enough to slip the heater out. Remove the old heater; replace it with the
newone, and bendthe tabs back into position.
6. Install the shelf support assembly. Be sure that the slot on the rear engages the table on the rear
wall. Install the support assembly mountingscrew (Item 5) and the shelf (Item 3).
7. Connect the wiring to the new heater with the nuts (Item 8) and washers (Item 7). CAUTION: Take
carethat the micawashersare between theelectricalconnectionsand the heaters.
8. Remount the case (Item 37) andreinstall the case mounting screws(Item 38).
9. Remountthecover plate (Item39) using thecover plate mounting screws (Item41).
.
1. Unscrewthecover plate mountingscrews(Item41).
2. Unscrew case mountingscrews and lift off case (Item 37).
3. Remove the thermostat sensor from the oven by unscrewing the mounting clips (Item 42) and
bending the sensoraround. Pushit back through the hole.
4. Unscrew the control panel mounting screws (Item 27) then lift the control panel (Item 17) forward
anddown.
5. Pull off the thermostat control knob (Item 21).
6. Unscrew the thermostat mounting screws (Item 23).
Replacement of Thermostat
CAUTION: Unplug the power cord before beginning this procedure
7. Disconnect the wires from
the thermostat (Item 18)
and install in the same
order on the new
thermostat. Remove the
oldthermostat.
8. Mount the new thermostat
using the mounting screws
(Item23).
9. Remount the control panel
(Item 17) with mounting
screws(Item27).
10. Press on the thermostat
controlknob (Item 21).
11. Pull the sensor out far
enough to handle easily
then bend it around so it
lies along the rear wall.
Mount with mounting clips
(Item 42) and screws (Item
43). Make
certain the sensor
cable does not touch the
heater connections on the
back of the oven.
12. Remount the case (Item
37) and reinstall the
mounting screws (Item
38).
13. Reinstall the cover plate
(Item 39) using the
mountingscrews(Item41).
CAUTION:
WIRING DIAGRAM
Thermostat
Buss Bar
Buss Bar
Wire No. 3.
Wire No. 5.
Wire No. 4.
Wire No. 2.
Wire No. 1.
Pilot
Light
Heating
Elements
Wire
Nut
Wire
Nut
Green
Ground
Cordset
White
Black
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APW WYOTT EQUIPMENT LIMITED WARRANTY
APW Wyott Foodservice Equipment Company warrants it's equipment against defects in materials and workmanship, subject to the
following conditions:
This warranty applies to the original owner only and is not assignable.
Should any product fail to function in its intended manner under normal use within the limits defined in this warranty, at the option of
APW Wyott such product will be repaired or replaced by APW Wyott or its Authorized Service Agency. APW Wyott will only be
responsible for charges incurred or service performed by its Authorized Service Agencies. The use of other than APW Wyott
Authorized Service Agencies will void this warranty and APWWyott will not be responsible for such work or any charges associated
with same. The closestAPW WyottAuthorized ServiceAgent must be used.
This warranty covers products shipped into the 48 contiguous United States, Hawaii, metropolitan areas ofAlaska and Canada. There
will be no labor coverage for equipment located on any island not connected by roadway to the mainland.
One year for parts and one year for labor, effective from the date of purchase by the original owner. TheAuthorized Service Agency
may, at their option, require proof of purchase. Parts replaced under this warranty are warranted for the un-expired portion of the
original product warranty only.
Models GCB, GCRB, GF, GGM, GGT, CHP-H, EF, EG, EHP. Three (3) Year Warranty on all
component parts, except switches and thermostats. (2 additional years on parts only.No labor on second or third year.)
In all cases, parts covered by extended warranty will be shipped FOB the factory after the first year.
Equipment weighing over 70 pounds or permanently installed will be serviced on-site as per the terms of this warranty. Equipment
weighing 70 pounds or under, and which is not permanently installed, i.e. with cord and plug, is considered portable and is subject to
the following warranty handling limitations. If portable equipment fails to operate in its intended manner on the first day of
connection, or use, atAPWWyott's option or itsAuthorized ServiceAgency,it will be serviced on site or replaced.
From day two through the conclusion of this warranty period, portable units must be taken to or sent prepaid to the APW Wyott
Authorized ServiceAgency for in-warranty repairs. No mileage or travel charges are allowed on portable units after the first day of use.
If the customer wants on-site service, they may receive same by paying the travel and mileage charges. Exceptions to this rule: (1)
countertop warmers and cookers, which are covered under the Enhanced Warranty Program, and (2) toasters or rollergrills which have
in store service.
The following conditions are not covered by warranty:
*Equipment failure relating to improper installation, improper utility connection or supply and problems due to
ventilation.
*Equipment that has not been properly maintained, calibration of controls, adjustments, damage from improper cleaning
and water damage to controls.
*Equipment that has not been used in an appropriate manner, or has been subject to misuse or misapplication, neglect,
abuse, accident, alteration, negligence, damage during transit, delivery or installation, fire, flood, riot or act of god.
*Equipment that has themodel number orserial number removed or altered.
If the equipment has been changed, altered, modified or repaired by other than an Authorized Service Agency during or after the
warranty period, then the manufacturer shall not be liable for any damages to any person or to any property, which may result from the
use of the equipment thereafter.
This warranty does not cover services performed at overtime or premium labor rates. Should service be required at times which
normally involve overtime or premium labor rates, the owner shall be charged for the difference between normal service rates and such
premium rates.APWWyott does notassume any liability forextended delays inreplacing or repairing any itemsbeyond itscontrol.
In all cases, the use of other thanAPW WyottAuthorized OEM Replacement Parts will void this warranty.
This equipment is intended for commercial use only. Warranty is void if equipment is installed in other than commercial application.
Water supply intended for a unit that has in excess of 3.0 grains of hardness per gallon (GPG) must be treated or softened before
being used. Water containing over 3.0 GPG will decrease the efficiency and reduce the operation life of the unit.
9/05
Warranty coverage on products used outside the 48 contiguous United States, Hawaii, and metropolitan areas of Alaska and Canada
may vary. Contact the internationalAPW Wyott distributor,dealer, orservice agency for details.
Models FD, FDL, FDD, FDDL. Two (2)Year Warranty on element only. No labor second year.
Time Period
Exceptions*Gas/Electric Cookline:
*Glass Windows, Doors, Seals, Rubber Seals, Light Bulbs:
Portable Carry In Products
Exclusions
WaterQuality Requirements
Note: Product failure caused by liming or sediment buildup is not covered under warranty.
THE FOREGOING WARRANTY IS IN LIEU OF ANY AND ALL OTHER WARRANTIES EXPRESSED OR IMPLIED
INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSES
AND CONSTITUTES THE ENTIRE LIABILITY OFAPW WYOTT. IN NO EVENT DOES THE LIMITED WARRANTY
EXTEND BEYOND THE TERMS STATED HEREIN.
*BroilerBriquettes,
*Heat Strips: RockGrates,CookingGrates,Burner Shields,Fireboxes:
90DayMaterialOnly.NoLabor.
90 Day Material Only. No Labor.