T oastmaster

®

AM24SS

AM24SS and AM36SS

Griddles

OWNER'S OPERATING

& INSTALLATION

MANUAL

Toastmaster

®

A Middleby Company

Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • (847)741-3300 • FAX (847)741-4406

Part No. 37813

Price $15.00

P Apr. 98 Rev B

NO QUIBBLE LIMITED WARRANTY

TOASTMASTER , HEREINAFTER REFERRED TO AS THE SELLER, WARRANTS

EQUIPMENT MANUFACTURED BY IT TO BE FREE FROM DEFECTS IN MATERIAL

AND WORKMANSHIP FOR WHICH IT IS RESPONSIBLE. THE SELLER’S

OBLIGATION UNDER THIS WARRANTY SHALL BE LIMITED TO REPLACING OR

REPAIRING, AT SELLER’S OPTION, WITHOUT CHARGE, ANY PART FOUND TO

BE DEFECTIVE AND ANY LABOR AND MATERIAL EXPENSE INCURRED BY

SELLER IN REPLACING OR REPAIRING SUCH PART. SUCH WARRANTY SHALL

BE LIMITED TO THE ORIGINAL PURCHASER ONLY AND SHALL BE EFFECTIVE

FOR A PERIOD OF ONE YEAR FROM DATE OF ORIGINAL INSTALLATION, OR 18

MONTHS FROM DATE OF PURCHASE, WHICHEVER IS EARLIER; PROVIDED

THAT TERMS OF PAYMENT HAVE BEEN FULLY MET.

As part of

Toastmaster’s “no quibble” warranty, all in-warranty Toastmaster

products that require service, are to be serviced on site.

The warranty period for Accu-Miser griddles shall be 24 months from the date of installation or 30 months from the date of purchase, whichever is earlier.

Normal maintenance functions, including lubrication, cleaning, or customer abuse, are not covered by this “no quibble” warranty.

Seller shall be responsible only for repairs or replacements of defective parts performed by Seller’s authorized service personnel. Authorized service agencies are located in principal cities throughout the contiguous United States, Alaska, and Hawaii. This warranty is valid in the 50 United States and is void elsewhere unless the product is purchased through Middleby International with warranty included.

The foregoing warranty is exclusive and in lieu of all other warranties, expressed or implied.

There are no implied warranties of merchantability or of fitness for a particular purpose.

The foregoing shall be Seller’s sole and exclusive obligation and Buyer’s sole and exclusive remedy for any action including breach of contract or negligence. In no event shall Seller be liable for a sum in excess of the purchase price of the item. Seller shall not be liable for any prospective or lost profits of

Buyer.

© 1998 Toastmaster, A Middleby Company

is a registered trademark of Toastmaster, A Middleby Company.

Toastmaster • 1400 Toastmaster Dr. • Elgin, IL 60120-9272 • (847) 741-3300 • FAX (847) 741-4406

Middleby Corp 24-Hour Service Hotline 1-800-238-8444 i

WARNING: IN CASE OF FIRE

Disconnect the griddle from its power source IMMEDIATELY. Shutting down the electrical heating elements allows the unit to cool, making it easier to put out the fire.

WARNING: FOR YOUR SAFETY

DO NOT STORE OR USE GASOLINE

OR OTHER FLAMMABLE VAPORS OR LIQUIDS

IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE

CAUTION

Use only a fire extinguisher filled with CO

2

, which is suitable for electrically powered equipment. Do NOT attempt to fight a grease fire by aiming the nozzle of the fire extinguisher directly at the burning grease. The force will cause the burning grease to be sprayed to adjoining equipment, making it difficult to contain the fire.

CAUTION

Using any parts other than genuine Toastmaster factory parts relieves the manufacturer of all liability.

IMPORTANT

Toastmaster (manufacturer) reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions or replacements for previously purchased equipment.

RETAIN THIS MANUAL FOR FUTURE REFERENCE

This manual provides detailed information for installation and operation of your Accu-Miser griddle. It also contains information to assist the operator in diagnosing problems in the event of a malfunction.

This manual is an important tool for the operator and should be kept readily available.

ii

TABLE OF CONTENTS

SECTION 1

DESCRIPTION............................................................................................................................................... 1

A. Features.............................................................................................................................................1

B. Component Location..........................................................................................................................1

C. Specifications.....................................................................................................................................2

D. Electrical Specifications..................................................................................................................... 2

E. Dimensional Drawings....................................................................................................................... 3

SECTION 2

INSTALLATION.............................................................................................................................................. 5

A. Shipping Damage Inspection............................................................................................................. 5

B. Unpacking the Griddle....................................................................................................................... 5

C. Installation..........................................................................................................................................5

D. Electrical Connection......................................................................................................................... 6

E. Initial Cleaning................................................................................................................................... 6

F.

Testing the Installation....................................................................................................................... 6

SECTION 3

OPERATION...................................................................................................................................................7

A. Controls..............................................................................................................................................7

B. Seasoning the Griddle....................................................................................................................... 7

C. Operating Hints and Safety................................................................................................................ 7

D. Daily Operation and Maintenance......................................................................................................8

E. Troubleshooting................................................................................................................................. 9

SECTION 4

WIRING DIAGRAMS...................................................................................................................................... 10

A. Wiring Diagram - AM24SS................................................................................................................. 10

B. Wiring Diagram - AM36SS................................................................................................................. 11

iii

SECTION 1

DESCRIPTION

A. Features

Models:

• AM24SS, 24” (610mm) wide, two 12” (305mm) infrared heat panels

• AM36SS, 36” (914mm) wide, three 12” (305mm) infrared heat panels

Accu-Miser Series SS griddles are:

• Electrically heated by infrared emitter panels

• Temperature-controlled by solid-state thermostat

• Counter-top mounted

The Accu-Miser griddle employs infrared cooking technology. Infrared heat panels are located below the griddle plate. Each panel is 12” (305mm) in width, and provides uniform heat distribution across its surface.

A thermostatic solid-state controller for each panel accurately maintains the set griddle cooking temperatures for consistent and repeatable results. Each thermostat has a range of 150°F (83°C) to 450°F (232°C).

The individual controls and thermostat allow independent temperature settings for each panel. This feature divides the griddle plate into 12” (305mm)-wide zones that can cook different food products simultaneously.

B. Component Location

Splash Guard

Grease Chute

(rear)

Grease Trough

(rear)

Spacer bracket (2)

Griddle

Plate

Grease Chute

(front)

Grease Trough

(front)

Thermostat Control

Knob

Heating Indicator

Light

Grease Drawer

On/Off Switch

4” (102mm) legs (4)

(countertop griddles only)

(AM24SS shown)

1

SECTION 1 - DESCRIPTION

C. Specifications

Griddle plate dimensions

Overall dimensions

Overall weight

Shipping dimensions

Shipping weight

Outer body steel

AM24SS

AM36SS

AM24SS

AM36SS

AM24SS

AM36SS

AM24SS

AM36SS

AM24SS

AM36SS

All

Griddle

Grease trough

Heat source

Allowable temperature range

All

All

All

AM24SS

AM36SS

24” (610mm) D x 23-7/8” (606mm) W

24” (610mm) D x 35-7/8” (911mm) W

32-1/8” (816mm) D x 24” (610mm) W x 17-7/8” (454mm) H

32-1/8” (816mm) D x 36” (914mm) W x 17-7/8” (454mm) H

170 lbs. (77.2kg)

244 lbs. (110.8kg)

33” (838mm) D x 29” (737mm) W x 18” (457mm) H

33” (838mm) D x 40” (1016mm) W x 17” (432mm) H

177 lbs. (80.4kg)

254 lbs. (115.3kg)

Front: 16-gauge stainless steel

Sides: 20-gauge stainless steel

3/8” (9.5mm) thick, uniform heat distribution design

3-1/2” (89mm) D (front-to-back) x 23-7/8” (606mm) W, front and rear

3-1/2” (89mm) D (front-to-back) x 35-7/8” (911mm) W, front and rear

One infrared heat emitter panel per 12” (305mm) of griddle width

150°F (83°C) to 450°F (232°C)

D. Electrical Specifications

IMPORTANT

CONSULT ALL APPLICABLE NATIONAL AND LOCAL CODES BEFORE CONNECTING THE GRIDDLE TO

ITS ELECTRICAL POWER SOURCE.

Model Voltage kW rating

AM24SS 208V

240V

6.2kW

6.2kW

Loading kW/phase

X-Y Y-Z X-Z

3.1kW

3.1kW

3.1kW

3.1kW

-

-

Nominal current/line wire

X Y Z

15.0A

26.0A

15.0A

13.0A

22.5A

13.0A

Pwr. cord length Plug type

6’ (1829mm) NEMA 15-50P

6’ (1829mm) NEMA 15-50P

AM36SS 208V

240V

9.4kW

3.1kW

3.1kW

3.1kW

9.4kW

3.1kW

3.1kW

3.1kW

26.0A

26.0A

26.0A

22.5A

22.5A

22.5A

6’ (1829mm) NEMA 15-50P

6’ (1829mm) NEMA 15-50P

2

3

SECTION 1 - DESCRIPTION

SECTION 1 - DESCRIPTION

NOTES

4

SECTION 2

INSTALLATION

A. Shipping Damage Inspection

IMPORTANT

IT IS THE CUSTOMER’S RESPONSIBILITY TO

REPORT ANY CONCEALED OR NON-

CONCEALED DAMAGE TO THE FREIGHT

COMPANY.

1.

All shipping containers should be examined for damage before and during unloading. This equipment was carefully inspected and packaged at the factory. The freight carrier has assumed responsibility for its safe transit and delivery. If the equipment is received in a damaged condition, either apparent or concealed, a claim must be made with the delivering carrier.

2.

Apparent Damage or Loss - If the damage or loss is apparent, it must be noted on the freight bill or on the express receipt at the time of delivery, and must be signed by the carrier’s agent (the driver). If this is not done, the carrier may refuse the claim. The carrier will supply any necessary claim forms.

3.

Concealed Damage or Loss - If damage or loss is NOT apparent until after the equipment is unpacked, a request for inspection of the concealed damage must be made with the carrier within 15 days. The carrier will make an inspection and will supply necessary claim forms. Be certain to retain all contents plus external and internal packing materials for inspection.

B. Unpacking

The griddle is delivered in a carton that is fastened to a wooden shipping pallet.

WARNING

USE CAUTION WHEN CUTTING THE

BANDING STRAPS. WHEN CUT, THE

STRAPS MAY SNAP AWAY FROM THE

CARTON.

1.

Cut the banding straps that hold the carton in place. Lift the carton up, and remove it from over the griddle.

2.

Carefully turn the pallet - with the griddle still mounted atop it - upside-down. Remove the bolts that fasten the pallet to the griddle.

3.

Remove the pallet from the griddle.

4.

Retain all shipping materials until it is certain that the griddle has not suffered concealed shipping damage.

5

C. Installation

NOTE

IF INSTALLING THE GRIDDLE ON A STAND,

CONSULT THE STAND INSTRUCTIONS FOR

THE INSTALLATION PROCEDURE. ENSURE

THAT THE LOCATION OF THE STAND ALLOWS

SUFFICIENT CLEARANCE FOR THE GRIDDLE,

AS SHOWN IN THE DIAGRAM BELOW. THEN,

PROCEED TO STEP D, ELECTRICAL

CONNECTION.

IF INSTALLING THE GRIDDLE ON A

COUNTERTOP, PROCEED WITH THE

INSTRUCTIONS BELOW.

1.

Installing the Spacer Brackets and Legs a.

Check that the griddle is still upside-down from unpacking.

b.

Place the two spacer brackets along the side edges of the bottom plate of the Accu-

Miser. The holes in the brackets should align with the weldnuts on the bottom plate. The flanged edge of the brackets should face the outside of the griddle, with the flange itself facing up.

c.

Locate the four 4” adjustable legs and thread them into the weldnuts on the leg mounting plates. This holds the two spacer brackets in place. Tighten the legs until they are secure against the spacer brackets.

2.

Leveling the Griddle a.

Carefully lift the griddle onto its legs, and place it on the counter in its permanent position.

b.

Check that the proposed location for the griddle provides sufficient clearance, as shown in the diagram below. If not enough clearance is provided, relocate the griddle as necessary.

Minimum External Clearances

SECTION 2 - INSTALLATION c.

Level the griddle using a carpenter’s level.

Then, rotate the “foot” (hexagonal) portion of the legs to adjust the griddle to a level position.

d.

Ensure that the griddle is level from frontto-back and from side-to-side.

D. Electrical Connection

All Accu-Miser Series SS griddles come factoryequipped with a power cord and plug. The chart below shows the plug type for each griddle model.

Model Plug type

AM24SS NEMA 15-50P

AM36SS NEMA 15-50P

IMPORTANT

THE ELECTRICAL CONNECTION TO THE

ACCU-MISER REQUIRES A CIRCUIT BREAKER/

FUSED DISCONNECT. THE REQUIRED

RATING OF THE BREAKER VARIES

ACCORDING TO THE MODEL OF GRIDDLE

BEING INSTALLED. REFER TO THE GRIDDLE’S

DATA PLATE, AND TO THE ELECTRICAL

SPECIFICATIONS TABLE (PAGE 2).

CONSULT ALL APPLICABLE NATIONAL AND

LOCAL CODES FOR FURTHER ELECTRICAL

CONNECTION REQUIREMENTS.

1.

Before proceeding with the electrical connections, check the following: a.

Check that the supply wire size is adequate.

b.

Check that the circuit breaker/fused disconnect is present, and of the correct rating.

If necessary, refer to the griddle’s data plate and to the Electrical Specifications table (Page 2).

WARNING

ENSURE THAT THE CIRCUIT

BREAKER/FUSED DISCONNECT IS IN

THE “OFF” POSITION BEFORE

PROCEEDING.

2.

Insert the power cord plug into its receptacle.

E. Initial Cleaning

WARNING

ENSURE THAT ELECTRICAL POWER

TO THE GRIDDLE HAS BEEN

DISCONNECTED BEFORE CLEANING

THE UNIT.

1.

The surface of the griddle plate is coated with a rust-preventive material to protect it during shipment. Clean this material from the griddle plate with a non-flammable grease solvent.

2.

Wash the griddle with warm water and a mild detergent.

3.

Rinse with a damp cloth, then wipe the griddle dry.

4.

Ensure that the griddle is completely dry before restoring electrical power to the unit.

F. Testing the Installation

IMPORTANT

BEFORE TESTING THE INSTALLATION,

FAMILIARIZE YOURSELF WITH THE ACCU-

MISER OPERATING CONTROLS (SECTION 3A).

1.

Ensure that the initial cleaning of the griddle has been performed, as outlined in Step E above.

2.

Turn all rocker ON/OFF switches to the OFF position.

3.

Rotate all thermostat control knobs counterclockwise to their lowest temperature setting.

4.

Switch on the circuit breaker/fused disconnect.

5.

Perform the following steps for each set of controls (2 sets for AM24SS, 3 sets for

AM36SS). If any of these tests fail, contact your Authorized Service Agent.

a.

Switch the rocker ON/OFF switch to the

ON position.

b.

Rotate the thermostat control knob clockwise to a setting of 200°F (93°C).

c.

Check that the heating indicator light located beneath the thermostat control knob illuminates.

d.

Wait for a few minutes; then, check that the zone of the griddle plate that corresponds to the controls has begun to heat.

e.

Wait for a few minutes to check that the heating indicator light turns off, showing that the zone has reached the proper temperature.

f.

Rotate the thermostat control knob back to its lowest setting. Switch the rocker ON/

OFF switch to OFF.

6

A. Controls

This section provides a basic description of the location and function of the griddle operating controls (all located on the control panel). Refer to the diagram below.

1.

Thermostat Control Knob: Adjusts the corresponding griddle zone to new temperature requirements. The maximum set point is 450°F

(232°C), and the minimum is 150°F (65°C).

2.

Heating Indicator Light: Each heating indicator light is illuminated whenever the corresponding griddle zone is calling for heat. The light turns off when the griddle section has reached the temperature set on the thermostat control knob.

3.

On/Off Switch: Turns the corresponding griddle zone on and off.

Griddle Operating Controls

On/Off Switch

B. Seasoning the Griddle

Thermostat Control

Knob

Heating Indicator

Light

1.

Spread a light film of unsalted cooking oil over the entire griddle surface with a soft cloth.

2.

Set all Thermostat Control Knobs to 300°F

(149°C).

3.

Allow the griddle to operate for at least two minutes. This allows the oil to work into the pores of the metal, forming a smooth coating over the exterior surface of the griddle. Use a spatula to spread the oil, if necessary.

7

SECTION 3

OPERATION

WARNING

NEVER TOUCH AN OPERATING

GRIDDLE. ALWAYS WAIT UNTIL ALL

ON/OFF SWITCHES HAVE BEEN SET

TO “OFF” FOR AT LEAST 30 MINUTES.

4.

Turn all Thermostat Control Knobs to 0 (off).

Switch the On/Off Switches to “Off.”

5.

Wait at least 30 minutes for the griddle to cool, then wipe off the excess oil with clean cloths.

6.

Switch the On/Off Switches to “On.” Set the

Thermostat Control Knobs to 350°F (175°C).

7.

Repeat Steps 1, 3, 4, and 5. This completes the griddle “seasoning.”

8.

Switch the On/Off Switches to “On.” Set the

Thermostat Control Knobs to the proper temperature setting(s) for the type of food to be cooked. After the Heating Indicator Lights turn off, the griddle is ready for use.

C. Operating Hints and Safety

Although the finest materials, engineering planning, and manufacturing facilities have provided for safe and trouble-free operation, only proper use and maintenance will assure personnel safety and long life for your Accu-Miser griddle. The following are a few precautions and operating suggestions for use of the griddle.

1.

Disconnect power to the griddle at the breaker/ fused disconnect at the end of each day of operation.

2.

NEVER leave the griddle in operation without an attendant.

3.

NEVER operate the griddle without the grease drawer FULLY in place.

4.

Turn the thermostat control knobs down to a

“standby” temperature of 200°F (93°C) during idle periods. Leaving the griddle to idle at high tempertures can cause food particles and grease film to carbonize. It takes only a few minutes to regain operating temperatures.

5.

Do not heat the entire griddle for cooking small amounts of food. Any zones not required for cooking can be left at the “standby” temperature.

6.

Various kinds of food can be cooked at the same time by setting each zone of the griddle to a different temperature.

7.

Use a spatula to push excess grease into the grease troughs after each load of food is cooked. This reduces smoking and carbonizing of hot grease.

SECTION 3 - OPERATION

D. Daily Operation And Maintenance

Daily Pre-Operation

1.

Season the griddle before operation daily as described in Step B, Seasoning the Griddle.

2. Always allow 15 minutes of preheat time before loading the griddle with food. This will allow the griddle surface to be saturated with heat.

Failure to allow sufficient preheat time will result in unsatisfactory cooking of the first load.

Daily Post-Operation

Cleaning the griddle on a daily basis, as outlined below, greatly lessens the formation of hard-toremove grease stains that can affect food quality.

WARNING

DISCONNECT ELECTRICAL POWER AT

THE BREAKER/FUSED DISCONNECT

BEFORE ATTEMPTING TO CLEAN THE

ACCU-MISER.

WARNING

WHEN CLEANING THE ACCU-MISER,

NEVER ALLOW WATER TO STAND IN

PLACE ON THE UNIT. EXCESSIVE

MOISTURE INSIDE THE UNIT WILL

CAUSE A SEVERE ELECTRICAL

HAZARD, AND MAY OTHERWISE

DAMAGE THE GRIDDLE.

1.

Cleaning the Griddle Surface a.

To provide evenly cooked and perfectly browned foods, keep the griddle surface free of carbonized grease. Carbonized grease on the griddle surface hinders the transfer of heat from the griddle surface to the food. This results in spotty browning, and a loss of cooking efficiency.

Carbonized grease also tends to cling to the griddled foods, giving them a highly unsatisfactory and unappetizing appearance.

b.

Clean the surface of the griddle plate with a pumice or griddle stone by rubbing with the grain of the metal while the griddle surface is still warm.

c.

Wipe the griddle clean of residue from the griddle stone.

8

2.

Cleaning the exterior a.

Wipe down the sides of the griddle, and all areas around the griddle, with a damp towel to remove accumulated splashed grease.

b.

Remove any remaining grease with warm water and a mild detergent. DO NOT apply enough liquid to stand in place on the unit.

c.

Wipe the griddle dry with a clean towel.

Ensure that all visible moisture has been removed.

d.

Polish the griddle with a dry, soft cloth.

3.

Cleaning the grease drawer, chutes, and troughs a.

Empty the grease drawer as often as necessary, but it MUST be emptied at the end of each day of operation, or at the end of each shift.

Wash out the grease drawer with hot water and a mild detergent. Wipe it dry and replace it in the griddle.

b.

At the end of each shift or day of operation, thoroughly clean the grease troughs and grease chutes.

SECTION 3 - OPERATION

E. Troubleshooting

Problem

Griddle is not heating.

Action

1.

Check that the breaker/fused disconnect is in the ON position.

Griddle zone is not heating.

1.

Check that the corresponding rocker switch is turned on.

2.

Check that the thermostat is set to the proper temperature.

If problems persist, contact your local Authorized Service Agent.

9

SECTION 4

WIRING DIAGRAMS

A. Wiring Diagram - AM24SS

10

B. Wiring Diagram - AM36SS

SECTION 4 - WIRING DIAGRAMS

11

For more information on the complete line of Toastmaster products, contact your Food Service Equipment Dealer, or write to us at the address below.

A Middleby Company

Middleby Corp 24

-

Hour Service Hotline 1-800-238-8444

Toastmaster

1400 Toastmaster Drive

Elgin, IL 60120

(847)741-3300

FAX (847)741-4406