Star Manufacturing CG28I-240V Installation Manual

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TWO-SIDED

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®

GRILLS

MODEL

CG28, GR28 SERIES

Installation and

Operation

Instructions

2M-Z9667 Rev. E 4/12/2012

GR28SPTI

GR28IT

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These symbols are intended to alert the user to the presence of
important operating and maintenance instructions in the manual
accompanying the appliance.

RETAIN THIS MANUAL FOR FUTURE REFERENCE

NOTICE

Using any part other than genuine Star factory supplied parts relieves the
manufacturer of all liability.

Star reserves the right to change specications and product design without

notice. Such revisions do not entitle the buyer to corresponding changes,
improvements, additions or replacements for previously purchased
equipment.

Due to periodic changes in designs, methods, procedures, policies and

regulations, the specications contained in this sheet are subject to change
without notice. While Star International Holdings Inc., Company exercises
good faith efforts to provide information that is accurate, we are not

responsible for errors or omissions in information provided or conclusions

reached as a result of using the specications. By using the information
provided, the user assumes all risks in connection with such use.

MAINTENANCE AND REPAIRS

Contact your local authorized service agent for service or required maintenance.
Please record the model number, serial number, voltage and purchase date in the area below and have it ready when

you call to ensure a faster service.

SAFETY SYMBOL

Model No.

Serial No.

Voltage

Purchase Date

Business 8:00 am to 4:30 p.m. Central Standard Time
Hours:

Telephone: [phone]

Fax: [phone]

E-mail [e-mail]

[e-mail]

[e-mail]

Website: www.star-mfg.com

Service Help Desk

Authorized Service Agent Listing

Reference the listing provided with the unit

or

for an updated listing go to:

Website: www.star-mfg.com
E-mail [e-mail]

Mailing Address: Star International Holdings Inc., Company

10 Sunnen Drive
St. Louis, MO 63143
U.S.A

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PRODUCT IDENTIFICATION

Star Manufacturing International, Inc. Two Sided Grills
Models:

GR28I-240V-Smooth Iron Platens without Timers

GR28I-240VC-Smooth Iron Platens without Timers, Canadian

GR28IT-240V-Smooth Iron Platens with 2 Timers

GR28IT-240VC-Smooth Iron Platens with 2 Timers, Canadian

GR28ITGS-240V-Iron Platens, 1 Grooved & 1 Smooth Top, Smooth Bottom with 2 Timers

GR28ITGS-240VC-Iron Platens, 1 Grooved & 1 Smooth Top, Smooth Bottom with 2 Timers, Canadian

GR28SPTI-240V-Smooth Iron Platens with 2 Timers

CG28I-240V-Grooved Iron Platens without Timers

CG28I-240VC-Grooved Iron Platens without Timers, Canadian

CG28IT-240V-Grooved Iron Platens with 2 Timers

CG28IT-240VC-Grooved Iron Platens with 2 Timers, Canadian

CG28IGT-240V-Iron Platens, Grooved Top and Smooth Bottom without Timers

CG28IGT-240VC-Iron Platens, Grooved Top and Smooth Bottom without Timers, Canadian

CG28ITGT-240V-Iron Platens, Grooved Top and Smooth Bottom with 2 Timers

CG28ITGT-240VC Iron Platens, Grooved Top and Smooth Bottom with 2 Timers, Canadian

CG28SPTI-240V-Grooved Iron Platens with 2 Timers

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CAUTION

WARNING

General Installation Data

This equipment is designed and sold for commercial use only by personnel trained and experienced
in its operation and is not sold for consumer use in and around the home nor for use directly by the
general public in food service locations.

Before using your new equipment, read and understand all the instructions & labels associated with
the unit prior to putting it into operation. Make sure all people associated with its use understand the
units operation & safety before they use the unit.

All shipping containers should be checked for freight damage both visible and concealed.
This unit has been tested and carefully packaged to insure delivery of your unit in perfect
condition. If equipment is received in damaged condition, either apparent or concealed, a
claim must be made with the delivering carrier.

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

Ventilation and Clearances

The installation of any components such as a vent hood, grease extractors, and/or re

extinguishing systems, must conform to their applicable nationally recognized installation
standards and/or local building codes.

Electrical Connection

Before making any electrical connection be sure to read data plate which is located at the
bottom of the unit.

Electrical Grounding Instructions

This unit is equipped with a 3-prong (grounding) plug for your protection against shock
hazard and must be plugged directly into a properly grounded 3-prong receptacle.

WARNING

DO NOT CUT OR REMOVE THIS PLUG OR GROUNDING PRONG FROM THE PLUG.

CONNECT/PLUG UNIT INTO DEDICATED A.C LINE ONLY SPECIFIED ON THE DATA PLATE
OF THE UNIT.

ELECTRICAL SPECIFICATIONS

Rated

Model No. Volts

GR28I 240 7200 30 L6-30P

GR28IT 240 7200 30 L6-30P

GR28ITGS 240 7200 30 L6-30P

GR28SPTI 240 7100 30 L6-30P

CG28I 240 7200 30 L6-30P

CG28IT 240 7200 30 L6-30P

CG28IGT 240 7200 30 L6-30P

CG28ITGT 240 7200 30 L6-30P

CG28SPTI 240 7100 30 L6-30P

Wattage Amps NEMA Plug

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Initial Start Up

Level unit using the adjustable feet under the unit (approximately 1/2" adjustment).

Before using the unit for the rst time, clean and heat for approximately 30 minutes. The grill may

emit a small amount of smoke as the cooking surfaces reach 300-350°F. Do not be alarmed, as
the smoke is caused by oils associated with the manufacturing process and will stop when the grill
reaches 400°F.

Seasoning The Cooking Surfaces
First Time Seasoning

Follow your company/corporate guidelines for seasoning cooking surfaces or

1. Bring the grill to 300°F and leave it on while doing the next three steps.

2. Brush the cooking surfaces with a release agent. If using an aerosol agent,

rst apply into a cup and then brush onto cooking surface.

3. Let sit for 20 minutes, and then wipe clean using a warm damp cloth.

Daily Seasoning

The grill should not require much seasoning while in use. In most cases, brush a light coating of the
baking release agent in the morning and occasionally throughout the day will be enough to prevent
any sticking. It is not necessary to spray before grilling each item.

MANUAL CONTROL OPERATION

Setting The Temperature

The thermostat control knob is used to set the temperature to your requirements. The maximum set
point is 550°F (288°C), the minimum set point is 175°F (79°C). See Knob Settings.

Setting The Timer (Timer Models Only)

(9 MIN. 59 SEC. MAX)

The timer may be factory pre-set. If changes are required follow these simple steps:

1. To increase time, press and hold the (UP) button.
The Start/Stop button can now be used to increase the cooking time.

2. To decrease time, press and hold the (DOWN) button.
The Start/Stop button can now be used to decrease cooking time.

Knob Setting

Knob Position Approx. Temp

1-2 175°F / 79°C
3 200°F / 93°C
4 250°F / 121°C
5 300°F / 148°C
6 350°F / 176°C
7 400°F / 204°C
8 450°F / 232°C
9 500°F / 260°C
10 550°F / 287°C

On/off Rocker Switch
(Timer Models Only)

The switch turns the unit on and off. The switch has three positions:

With the switch in this position, both top and bottom platens will heat.

With the switch in this position, neither platen will heat.

With the switch in this position only bottom platen will heat.

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Daily Operation

Always allow 30 minutes of preheat time before loading the unit with product. Failure to allow

sufcient preheat time will result in unsatisfactory cooking of the rst load.

Check the power cord to insure that it is plugged into a proper outlet.

Check that the switch and thermostat control are turned on.

Set the unit's ON/OFF rocker switch to desired position.

Set the thermostat control knob to desired temperature.

Operating Hints And Safety

Disconnect power to the unit with the switch at the end of each day of operation.

Do not leave the unit in operation without an attendant.

Turn thermostat down to 200°F (93°C) during idle periods. It will take only a few minutes to regain
operating temperature.

Use spatula to push excess grease into grease drawer after each load of food is cooked. This will
reduce smoking of hot grease and carbonizing.

Do not leave the unit at high temperature when not in use or during idle periods. This will cause food

particles and grease lm to carbonize.

"Season" cooking surfaces with non-salted vegetable oil to reduce product sticking.

Monthly Lubrication/Inspection

Apply two (2) drops of non-toxic mineral or vegetable oil to counter balance shoulder rivets and plastic
spacers.

Check and clean brass rollers to make sure they are rolling and not sliding on the cam
surfaces of the counterbalance.

Check the bolts, screws and nuts, tighten if necessary.

Cleaning

Begin cleaning procedure by using the operating procedures within your organization, or follow the
steps below:

1. If particles adhere to the cooking surface during the day, scrape them off with a spatula.

NOTE: It is best not to let food cook onto the grill, as food build-up on the grill will increase

sticking and smoking. In addition, carbon may build up on the grill surface and reduce the

cooking efciency.

Carbon Buildup: A black matter that forms on or near the cooking surface. Generally this is a
combination of: releasing agents, oils, food particles etc. ,that have cooked to the surface. After a

period of time without cleaning, this will reduce performance and material may start aking off. When

that happens, follow the "Carbon Cleaning" procedures.

2. At the end of the day, wipe down all surfaces with a warm, damp cloth and mild detergent, then
dry.

Carbon Cleaning

When carbon build up occurs, use a carbon removal agent (safe for aluminum surfaces) according
to the instructions provided with the cleaner. When this process is complete, you must re-season the
grill according to your company/corporate guidelines, or the seasoning instructions in this manual.

DO NOT IMMERSE OR LET THE UNIT STAND IN WATER.

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