Vulcan Materials GTS12-2, GTS12-3R, GTS12-4R, GTS12-1 User Manual
ITW Food Equipment Group, LLC
3600 North Point Blvd.
Baltimore, MD 21222
RETAIN THIS MANUAL FOR FUTURE USE
FORM F-38300 (04-11)
OPERATION AND FIELD INSTALLATION MANUAL
MODEL GTS12
MODELS
GTS12
GTS12
GTS12
3R
GTS12
4R
GTS Heavy Duty Electric Griddle Top
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OPERATIONS
Installation…………………………………………………………………………………………..
Electrical Specifications……………………………………………………………………………
Controls……………………………………………………………………………………………..
Raising/lowering griddle top……………………………………………………………………….
Using the griddle……………………………………………………………………………………
Cleaning……………………………………………………………………………………………..
Shutdown……………………………………………………………………………………………
Maintenance………………………………………………………………………………………..
FIELD INSTALLATION ASSEMBLY
Tools required………………………………………………………………………………………
Mounting bracket assembly……………………………………………………………………….
Mounting bracket installation……………………………………………………………………...
Griddle top installation……………………………………………………………………………..
Flue deflector installation………………………………………………………………………….
Tension rod spring assembly……………………………………………………………………..
Range of motion……………………………………………………………………………………
Electrical connections and specifications……………………………………………………….
Wiring diagrams…………………………………………………………………………………….
Troubleshooting……………………………………………………………………………………
Accessories…………………………………………………………………………………………
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TABLE OF CONTENTS
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FIELD INSTALLATION
ELECTRICAL SPECIFICATIONS
Model No
Voltage
Power
1 Phase
Draw
GTS12-1
Front Grease
Trough Models
208 V
3.6 kW
17.3 A
GTS12-2
240 V
3.6 kW
15 A
GTS12-3R
Rear Grease
Trough Models
208 V
3.6 kW
17.3 A
GTS12-4R
240 V
3.6 kW
15 A
HEAVY DUTY ELECTRIC GRIDDLE TOP
GENERAL
Heavy Duty Electric Griddle Tops are produced with quality workmanship and materials.
Proper installation, usage and maintenance of the griddle top will result in many years of
satisfactory performance.
Thoroughly read this entire manual before beginning and carefully follow all of the
instructions provided.
INSTALLATION
Before installing, check the electrical service to make sure it agrees with the
specifications on the rating plate. If the supply and equipment voltages do not agree, do
not proceed with the installation. Contact your dealer or Vulcan-Hart immediately.
INSTALLATION CODES AND STANDARDS
Your Vulcan griddle top must be installed in accordance with:
In the United States of America:
1. State and local codes
2. National Electrical Code ANSI/NFPA – 70 (latest edition) available from The National
Fire Protection Association,1 Batterymarch Park,Quincy, MA 02269.
3. NFPA Standard #96 Vapor Removal from Cooking Equipment, (latest edition) available
From the National Fire Protection Association, Batterymarch Park, Quincy, MA 02269.
In Canada:
1. Local code
2. Canadian Electrical Code C22.1 Part 1 (latest edition) available from the Canadian
Standard Association, 5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada,
L4W 5N6.
Description
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UNPACKING
This griddle top was inspected before leaving the factory. The transportation company
assumes full responsibility for safe delivery upon acceptance of shipment. Check for
possible shipping damage immediately after unpacking. If the griddle i s found to be
damaged, save the packaging material and contact the carrier within 15 days of delivery.
The griddle and its parts are hot. Use care when operating, cleaning
or servicing the griddle.
Disconnect power supply and follow lockout / tagout procedures
before cleaning and servicing the appliance.
BEFORE FIRST USE
Remove all packaging material and protective plastic from the unit.It is recommended that
you clean your Vulcan GTS griddle top thoroughly with a mild soap and water. Wipe the
griddle surface thoroughly with water and wipe dry with a soft clean cloth.
SEASONING THE GRIDDLE
Each time, before turning the unit on, apply high temperature cooking oil – about two
ounces per GTS top plate. Work the oil into the whole griddle surface.
After cleaning your griddle with chemicals, you should repeat the seasoning procedure for
proper cooking.
CONTROLS
The heavy duty electric griddle top section is independently controlled by a power
switch, thermostat and high limit cutoff switch. When the power switch (red lighted rocker
switch) is turned ON, the red light will illuminate and power will be supplied to the
thermostat. The thermostat cover must be removed to access the thermostat adjustment
knob.
When the thermostat is turned ON, the corresponding amber indicator light will
illuminate to indicate that the element is on. When the griddle plate reaches the desired
temperature set point, the element will be turned off and the amber indicator light will go
off. The high limit cutoff switch is a safety feature that will cut power to the heating
element to prevent overheating. The high limit switch can be reset by depressing the
high limit reset button. At the end of each day, you must push the power switch to the
OFF position to turn off power to the griddle top section. See Fig. A.
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Amber Indicator Light
To raise the assembly to the 47˚ position
Do not squeeze the trigger and
handle together to raise the assembly.
Do not force unit if it does not
move up and down in
manner. The assembly may be damaged
by the application of excessive up or down
force.
Contact an authorized service agent
if assembly becomes difficult to move.
To lower
(to take
handle
desired position. Do
not allow griddle top to fall to surface.
Power Switch
Thermostat Adjustment Knob
Thermostat Cover
Fig. A
Fig. B
Fig. C
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High Limit Reset Button
High Limit Reset Access Plug
Trigger
Handle
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1. Lift by the handle only
2. Raise until assembly locks itself into
place. See Fig. B
the prescribed
the assembly
1. Lift slightly from the handle
weight off)
2. Squeeze the trigger towards
3. Lower it to the
See Fig. C
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USING THE ELECTRIC GRIDDLE
To preheat, wipe the griddle top plate with cooking oil and set the thermostats for the
desired temperatures 10-12 minutes before cooking.
A uniform and systematic approach to loading the griddle will produce the most consistent
product results.
REAR
FRONT
REAR
FRONT
REAR
FRONT
REAR
FRONT
The griddle plate is a composite material which is engineered to provide a high heat
transfer rate to the food. The top surface is stainless steel and can be scored or dented
by careless use of a spatula or scraper. Be careful not to dent, scratch, or gouge the
plate surface. Do not try to knock off loose food that may be on the spatula by tapping the
corner or the edge of the spatula on the griddle surface. Do not use hardened steel
spatulas. Use mild steel spatulas with rounded corners.
CARE AND CLEANING
The griddle and its parts are hot. Use care when operating, cleaning
or servicing the griddle.
Clean the electric griddle top regularly. A clean griddle always looks better, lasts longer
and performs better. To produce evenly cooked, perfectly browned griddle products keep
the griddle plate clean and free of carbonized grease. Carbonized grease on the surface
hinders the transfer of heat from the griddle surface to the food, resulting in spotty
browning and loss of cooking efficiency. Carbonized grease tends to cling to griddle
foods, giving them a highly unsatisfactory and unappetizing appearance.
To keep the griddle clean and operating at peak efficiency, follow these procedures:
AFTER EACH USE
Clean the electric griddle top with a griddle scraper during the work shift. Keep the
griddle scraper head flat to avoid scratching or gouging the plate. Use a cooking release
agent to prevent product from sticking to the griddle top cooking surface.
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ONCE PER DAY
Fig. D
Thoroughly clean all stainless steel exterior
panels and surfaces. Clean the cooking surface
with a non-metallic scouring pad(Scotch-Brite).
See Fig. D.
ONCE PER WEEK
Clean the griddle surface thoroughly. A mild detergent solution may be used on the plate
surface to help clean it, but be sure the detergent is thoroughly removed by wiping down
with clear water.
After removal of detergent from the surface of the plate, the griddle should be coated with
cooking oil according to the instructions in this manual.
Clean stainless steel surfaces with a damp cloth and polish with a soft dry cloth. To
remove discoloration, use a griddle cleaner.
If the griddle usage is very high, consider conducting this weekly cleaning procedure
more than once per week.
Do not use a brick or griddle stone for cleaning.
Do not use metallic scouring pads for cleaning.
Do not use a water-jet to clean the griddle.
Do not use chlorine sanitizer in contact with griddle. Contact can cause
discoloration, corrosion and permanent damage.
Do not use cleaning agents including Sodium Hydroxide, which is common in
household oven cleaners. Contact can cause discoloration, corrosion and
permanent damage.
SHUTDOWN OF GRIDDLE
1. Set the power switch to the OFF position. This will shut down the griddle top
completely.
EXTENDED SHUTDOWN
1. Shut off the main electrical supply.
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