Toastmaster AM36SS, AM24SS User Manual

oastmaster

T

®

AM24SS

AM24SS and AM36SS

™

Griddles

OWNER'S OPERATING

& INSTALLATION

MANUAL

Toastmaster

A Middleby Company

Middleby Cooking Systems Group • 1400 Toastmaster Drive • Elgin, IL 60120 • [phone] • FAX [phone]

®

Part No. 37813

Price $15.00

P Apr. 98 Rev B

NO QUIBBLE LIMITED WARRANTY

TOASTMASTER, HEREINAFTER REFERRED TO AS THE SELLER, W ARRANTS
EQUIPMENT MANUFACTURED BY IT TO BE FREE FROM DEFECTS IN MA TERIAL
AND WORKMANSHIP FOR WHICH IT IS RESPONSIBLE. THE SELLER’S
OBLIGA TION 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 REP AIRING SUCH P ART. SUCH W ARRANTY SHALL
BE LIMITED TO THE ORIGINAL PURCHASER ONLY AND SHALL BE EFFECTIVE
FOR A PERIOD OF ONE YEAR FROM DA TE OF ORIGINAL INST ALLA TION, OR 18
MONTHS FROM DATE OF PURCHASE, WHICHEVER IS EARLIER; PROVIDED
THAT TERMS OF PAYMENT HAVE BEEN FULLY MET.

As part of Toastmasters
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.

“no quibble” warranty,

all in-warranty Toastmaster products that require

© 1998 Toastmaster, A Middleby Company

is a registered trademark of Toastmaster, A Middleby Company.
is a trademark of Toastmaster, A Middleby Company.

™

Toastmaster • 1400 Toastmaster Dr. • Elgin, IL 60120-9272 • [phone] • FAX [phone]

Middleby Corp 24-Hour Service Hotline [phone]

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 CO2, 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 . T esting 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

Grease Chute

(rear)

Grease Trough

(rear)

Spacer bracket (2)

Splash Guard

Griddle

Plate

Grease Chute

(front)

Grease Trough

(front)

Thermostat Control

Knob

Heating Indicator

Light

On/Off Switch

4” (102mm) legs (4)

(countertop griddles only)

Grease Drawer

(AM24SS shown)

1

SECTION 1 - DESCRIPTION

C. Specifications

Griddle plate dimensions AM24SS 24” (610mm) D x 23-7/8” (606mm) W

AM36SS 24” (610mm) D x 35-7/8” (911mm) W

Overall dimensions AM24SS 32-1/8” (816mm) D x 24” (610mm) W x 17-7/8” (454mm) H

AM36SS 32-1/8” (816mm) D x 36” (914mm) W x 17-7/8” (454mm) H

Overall weight AM24SS 170 lbs. (77.2kg)

AM36SS 244 lbs. (110.8kg)

Shipping dimensions AM24SS 33” (838mm) D x 29” (737mm) W x 18” (457mm) H

AM36SS 33” (838mm) D x 40” (1016mm) W x 17” (432mm) H

Shipping weight AM24SS 177 lbs. (80.4kg)

AM36SS 254 lbs. (115.3kg)

Outer body steel All Front: 16-gauge stainless steel

Sides: 20-gauge stainless steel

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

Grease trough AM24SS

AM36SS

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

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

Allowable temperature range All 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.

Loading kW/phase Nominal current/line wire

Model Voltage kW rating

X-Y Y-Z X-Z X Y Z

Pwr. cord length Plug type

AM24SS 208V 6.2kW 3.1kW 3.1kW - 15.0A 26.0A 15.0A 6’ (1829mm) NEMA 15-50P

240V 6.2kW 3.1kW 3.1kW - 13.0A 22.5A 13.0A 6’ (1829mm) NEMA 15-50P

AM36SS 208V 9.4kW 3.1kW 3.1kW 3.1kW 26.0A 26.0A 26.0A 6’ (1829mm) NEMA 15-50P

240V 9.4kW 3.1kW 3.1kW 3.1kW 22.5A 22.5A 22.5A 6’ (1829mm) NEMA 15-50P

2

SECTION 1 - DESCRIPTION

E. Dimensional Drawings

3

SECTION 1 - DESCRIPTION

NOTES

4

SECTION 2

INSTALLATION

A. Shipping Damage Inspection

IMPORTANT

IT IS THE CUSTOMER’S RESPONSIBILITY TO
REPORT ANY CONCEALED OR NON­CONCEALED 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

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

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.

- If the damage or

- If damage or

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.

C. Installation

NOTE

IF INSTALLING THE GRIDDLE ON A STAND,
CONSULT THE STAND INSTRUCTIONS FOR
THE INSTALLATION PROCEDURE. ENSURE
THA T THE LOCA TION OF THE ST AND ALLOWS
SUFFICIENT CLEARANCE FOR THE GRIDDLE,
AS SHOWN IN THE DIAGRAM BELOW. THEN,
PROCEED TO STEP D,

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

b. Place the two spacer brackets along the

c. Locate the four 4” adjustable legs and

2.

Leveling the Griddle

a. Carefully lift the griddle onto its legs, and

b. Check that the proposed location for the

Minimum External Clearances

5

ELECTRICAL

.

from unpacking.

side edges of the bottom plate of the Accu­Miser. The holes in the brackets should
align with the weldnuts on the bottom
plate. The flanged edge of the brackets
should face the
the flange itself facing up.

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.

place it on the counter in its permanent
position.

griddle provides sufficient clearance, as
shown in the diagram below. If not enough
clearance is provided, relocate the griddle
as necessary.

outside

of the griddle, with

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 front-

to-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

IMPORT ANT

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 INST ALLED. REFER TO THE GRIDDLE’S
DATA PLATE, AND TO THE ELECTRICAL
SPECIFICA TIONS 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.

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 ACCU­MISER OPERA TING 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.

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.

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

SECTION 3

OPERATION

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

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

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

zone on and off.

Griddle Operating Controls

: Turns the corresponding griddle

On/Off Switch

: Adjusts the

: Each heating indicator

Thermostat Control

Knob

Heating Indicator

Light

B. Seasoning the Griddle

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.

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.

7

SECTION 3 - OPERATION

D. Daily Operation And Maintenance

Daily Pre-Operation

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

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.

Seasoning the Griddle

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.

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.

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

SECTION 3 - OPERATION

E. Troubleshooting

Problem Action

Griddle is not heating. 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 [phone]

Toastmaster

1400 Toastmaster Drive
Elgin, IL 60120
[phone]
FAX [phone]