APW Wyott EGD-72 Service Manual

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INSTALLATION AND OPERATING INSTRUCTIONS

Electric Griddles, Drop-In Style

Models: EGD-48 & EGD-72

IMPORTANT FOR FUTURE REFERENCE

Please complete this information and retain this manual for the life of the equipment. For
WarrantyServiceand/or Parts,this information isrequired.

ModelNumber SerialNumber DatePurchased

CONTENTS

General Information
Safety Precautions
Specifications & Dimensions
General Installation Instructions
Electrical Data
Owners Information
Care & Cleaning
Servicing
Wiring Diagrams
Replacement Parts List
Warranty

WARNING:

vicinity of this or any other appliance. Keep the area free and clear of combustibles. (See ANZI

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Z83.14B,1991)

WARNING:

damage, injury or death. Read and understand these instructions thoroughly before

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positioning,installing, maintaining orservicing thisequipment.

For your safety do not store or use gasoline or other flammable vapors or liquids in the

Improper installation, operation, service or maintenance can cause property

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P/N 88060-50 9/05

APW WYOTT Foodservice Equipment Company

P.O. Box 1829

Cheyenne, WY 82003
[phone] Phone [phone] TollFree
[phone] Fax www.apwwyott.com

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GENERAL INFORMATION

THIS MANUAL SHOULD BE RETAINED FOR FUTURE REFERENCE

CAUTION:

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

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useit correctly andnotinjure themselves or harmtheequipment.

WARNING:

injury or death. Read and understand these instructions thoroughly before positioning, installing,

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maintainingorservicingthis equipment.

WARNING:

strongly recommendhaving a competentprofessional install the equipment.A licensed electrician
should make the electrical connections and connect power to the unit. Local codes should always

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be used when connecting these units to electrical power. In the absence of local codes, use the
latestversionof theNationalElectricalCode.

WARNING:

vicinity of this or any other appliance. Keep the area free and clear of combustibles. (See ANZI

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Z83.14B,1991)

NOTICE:

Thesemay be obtainedfromthegas supplier.

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WARNING:

manualfor future reference Ovenmustbe kept clear ofcombustiblesat all times

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These models are designed, built, and sold for commercial use. If these models are

Improper installation, operation, service or maintenance can cause property damage,

Installper the spacing requirements listedin the installation section of this manual. We

For your safety do not store or use gasoline or other flammable vapors or liquids in the

Instructions to be followed if anyone smells gas should be posted in a prominent place.

This product is intended for commercial use only. Not for household use Retain this

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WARNING: -

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IMMEDIATELY INSPECT FORSHIPPING DAMAGE

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, aclaim mustbe madewith the deliveringcarrier.
A) Apparent damage or 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 carrier can
supplythe necessaryforms.
B) 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
contentsand packagingmaterial.

Installationand start-up should be performedby a qualifiedinstaller whothoroughly read, understands and
followsthese instructions.

If you have questions concerning the installation, operation, maintenance or service of this product, write
Technical Service DepartmentAPW/Wyott Foodservice Equipment Company, P.O. Box 1829, Cheyenne,
WY82003.

Congratulations on your purchase of APW Wyott commercial cooking or refrigeration equipment.

Wyott

and maintenance, you will experience years of reliable operation from this equipment. To ensure best
results,it isimportant that youread andfollow theinstructions in this manual carefully.

takes pride in the design and quality of our products. When used as intended and with proper care

SHOCKHAZARD

Donot open anypanelsthatrequire the useoftools.

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APW

LOCATION OF DATAPLATE

Thedata plateis locatedon the front panel.

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SAFETY PRECAUTIONS

Before installing and operating this equipmentbe sureeveryone involvedin its operation is fullytrained and
is aware of all precautions. Accidents and problems can result by a failure to follow fundamental rules and
precautions.

The following words and symbols, found in this manual, alert you to hazards to the operator, service
personnelor theequipment.The wordsare definedas follows.

DANGER:

death.

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WARNING:

in serious injuryor death.

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CAUTION:

minoror moderateinjury orproduct orproperty damage.

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NOTICE:

understoodeven thoughnot dangerous.

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This symbol warns of imminent hazard which will result in serious injury or

This symbolrefers to a potential hazardor unsafe practice,which couldresult

This symbol refersto a potential hazardor unsafepractice, whichmay resultin

This symbol refers to information that needs special attention or must be fully

SPECIFICATIONS AND DIMENSIONS

Model Width Depth Height No. of kW Per Total

in. (mm) in. (mm) in. (mm) Elements Element kW

EGD-48 49.0/125 29.5/75 0.31/0.8 8 2.7 21.6
EGD-72 72.0/191 29.5/75 0.31/0.8 12 2.7 32.4
EGD-72 72.0/191 32.5/83 0.31/0.8 12 2.7 32.4
Double Trough

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Griddle Surface Dimensions: Model Width in./cm Depth in./cm

EGD-48 46.5/119 23.94/61
EGD-72 69.5/177 23.94/61

General Installation Instructions:

Caution: DO NOT

soapand watersolution beforeoperating unit.

NOTICE:

WITH LOCAL CODES, OR IN THE ABSENCE OF LOCALCODES, WITH THE NATIONAL ELECTRICAL
CODE,ANSI/NFPA70,LATESTEDITION.

CANADIAN INSTALLATION MUST COMPLY WITH THE CANADIAN ELECTRICAL CODE, CSA C22.2,
ASAPPLICABLE.

NOTICE:

Protection Association, Inc., states in its NFPA 96 latest edition that local codes are "authority having
jurisdiction" when it comes to requirements for installation of equipment. Therefore, installations should
complywith alllocal codes.

THE UNIT, WHEN INSTALLED, MUST BE ELECTRICALLY GROUNDED IN ACCORDANCE

Local codes regarding installation vary greatly from one area to another. The National Fire

use an open flame to check for leaks. Check all gas piping for leaks with a

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GENERAL INSTALLATION INSTRUCTIONS

With all the large holes cut out, the smaller control panels drilled, and the stiffening angle welded into place
thefixture isnow readyto receivethe griddle.

1. The manufacturerfurnishes agasket or seal that must be placed aroundthe perimeter of the holein
the top as shown in Fig. 4.This gasket may be temporarily held in place with tape.Do not place the
staplesecuring thegasket ends onor neara corner.

2. A number of clamps, such as the one shown in Fig. 4, appear at intervals along the perimeter. Pull
clampsoutward sothe griddle frameclears themwhen itis droppedinto place.

3. Drop the griddle into position by lowering it into the fixture top hole. Make sure the thermostat
capillaries are not kinkedor pinched when setting the griddle in place. With the griddle in place, the
gasketor sealbecomes compressed.See Fig. 5.

4. Slide the clamp inward so it engages the upper part of the protruding angle from the griddle frame.
See Fig. 6. Slide the clamp sideways so the notch on it locks against the reinforcement angle. This
preventsthe clampfrom sliding out.

5. Tightenthe clamp screws against the angle as shown in Figure 6.This tightening forces the clamps
to pressdown on the griddle body frame extension. The griddletop is nowdrawn close tothe fixture
top, compressing the gasket and forming an effective grease guard. Tighten at least one screw on
eachside beforetightening allscrews. Do not exceed 60in/lb torquewhen tighteningbolts.

6. Slide the tray slide (grease drawer receptacle) through the cutout hole on the apron or front of the
fixture,resting iton thetwo "U"braces.

7. Mount the thermostats to the control panel and make the pilot light connections per the
accompanying wire diagram. Before making any electrical connections, check nameplate voltage
(locatedon trayslide undergrease drawer)to ensure itmatches voltagebeing applied.

8. Setthe controlpanel inplace and screwit tothe apronusing the½ inchlong threadformingscrews.

9. Pullthe trayslide againstthe backof thecontrol panel andsecure itwith theappropriatescrews.

Figure 3

Figure 4

Figure 5

Figure 6

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