Star CG138A Service Manual

Star
Manufacturing
International Inc.

10 Sunnen Dr.
St. Louis, MO 63143

Phone: [phone]
FAX: [phone]

CLAM SHELLCLAM SHELL

CLAM SHELL

CLAM SHELLCLAM SHELL

PANINI GRILLPANINI GRILL

PANINI GRILL

PANINI GRILLPANINI GRILL

MODELSMODELS

MODELS

MODELSMODELS

Installation and

Operating

Instructions

2M-Z2076 Rev. A 8/24/99

CG138A 120V, GR138A 120VCG138A 120V, GR138A 120V

CG138A 120V, GR138A 120V

CG138A 120V, GR138A 120VCG138A 120V, GR138A 120V

GR138AGT 120VGR138AGT 120V

GR138AGT 120V

GR138AGT 120VGR138AGT 120V

1

GENERAL INSTALLATION DATA

CAUTION

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.

INSTALLATION

1. Plug unit into dedicated 120V A.C. line with
20AMP receptacle.

2, DO NOT plug into 220V line. Doing so will

ruin the unit and void the warranty.

3. Each machine has been properly wired and
inspected at the factory for operation on the
voltage and type of current specified on the
nameplate.

CAUTION

OPERATING INSTRUCTIONS

Make sure unit is plugged into 20AMP receptacle
and is on a dedicated 120V A.C. line.

1. Turn unit on by placing switch in "ON"
position. The "Heat On" light, program
number and display will flash indicating unit is
heating. When the preset temperature is
reached, the heating light, display and program
light indicator will stop flashing followed by 3
beeps. (Initial startup heating time is
approximately 25 minutes).

2 Place product on the bottom cooking surface

of the unit and close the lid.

3. Press Start/Stop button and let displayed time
count down to "0" at which time unit will
beep. To turn off the beeper, press Start/Stop
button again.

4. Raise lid until it engages into first detent and
remove food. Using spatula, scrape residue
into rear grease catcher cup.
Note: Metal utensils may be used, however,
using nonmetal utensils will prolong the life of
the cooking surface.

5. Turn the unit off when not in use.

DO NOT CONNECT TO ANY OTHER
TYPE OF CURRENT OR THE MACHINE
WILL BE SERIOUSLY DAMAGED.

4. Level the unit using the adjustable feet in front
of the unit (approximately 1/2" adjustment).

5. Place grease catcher cup into support base
under rear spout.

6. DO NOT operate without top burn guard in
place.

INITIAL STARTUP

Before using the unit for the first time, clean and
heat for approximately 30 minutes.

DO NOT ADJUST TIME AND
TEMPERATURE

The unit time and temperature is preset by the
factory to the specific customer requirements. If
adjustments are required for additional food
products, please refer to the time or temperature
programming section in this manual.

TEMPERATURE/TIMER CONTROLLER
OPERATION SPECIFICATIONS

Startup:

1. The preset time will flash until preset
temperature is reached.

2. When the control reaches preset temperature,
time display, heat on indicator and program
indicator will stop flashing and the alarm will
beep three times.

Temperature:

1. To view the actual temperature, press and
hold "Temp Button". Display will read "Lo F" if
temperature is below 273°F and "Hi F" if
temperature is above 573°F.

2

To Program Temperature:

1. Press and hold "Temp" (actual temperature
displays).

2. While holding "Temp", press "Start/Stop"
(program temperature displays).

3. Release "Temp" and "Start/Stop".

4. Press "5/+" or "6/-" to change current preset
program temperature.

5. Press "Start/Stop" to save the new
temperature.

6. Repeat procedure for other program (2, 3, 4,
5 & 6)

To Program Time:

1. Press and hold the program button (1 - 6) until
two beeps (preset time displays).

2. Release program button.

3. Press "5/+" or "6/-" to change time up or
down.

4. Press "Start/Stop" to save new time.

5. Repeat procedure for other programs.

Programs (1 - 6):
To change program, press and hold desired
button (1 - 6) for one (1) second.

Timer:

1. To operate timer, press "Start/Stop" button.
Time will countdown to "0.00".

2. When timer reaches "0", alarm will sound.

3. Press "Start/Stop" to turn off the alarm.

CAUTION

DO NOT IMMERSE OR LET THE UNIT
STAND IN WATER.

DO NOT HOSE DOWN.

KEEP AWAY FROM RUNNING WATER.

To remove burned on grease or food residue use
the following mixture:

1 Tablespoon liquid dish detergent
1 Cup of warm water

CAUTION

BEFORE CLEANING MAKE SURE
POWER IS TURNED OFF AND UNIT IS
UNPLUGGED.

While holding top lid with one hand, apply this
mixture to cold or warm top cooking surface with
a sponge or plastic scrubbing pad. Wipe with
clean sponge or towel until it is clean.

DO NOT SPLASH CONTROL HOUSING!

CORD WITH 20 AMP PLUG

Two cord take-up brackets are located on the
bottom of the unit. These brackets are to be
used to wrap up the excess cord in the event that
the plug-in receptacle is located close to the unit.
These brackets will prevent accidental damage to
the power cord and prevent entanglement in the
working mechanism of the unit.

MONTHLY LUBRICATION/INSPECTION

1. Apply two (2) drops of nontoxic mineral oil
onto counter balance shoulder screw and
nylon spacer.

2. Check all bolts/screws and tighten if necessary.

CLEANING

All surfaces except the cooking grids are stainless
steel and can be cleaned with a warm, damp cloth
and detergent.

Do not splash metal conduit connecting top and
bottom of the grill!!

Empty and clean grease catcher cup as required
using detergent and water after removing cup
from unit.

MAINTENANCE AND REPAIRS

Contact the factory, a service representative or a
local service company for service or required
maintenance.

RETAIN THIS MANUAL FOR FUTURE REFERENCE
PART NO. 2M-Z2076 REV. A 8-24-99

3

Star Manufacturing 10 Sunnen Drive [phone] [phone] Fax

St. Louis, MO 63143 www.star-mfg.com

International, Inc. P.O. Box 430129 [phone] [phone] Fax

STAR Sandwich Grill

Set Up, Seasoning and Cleaning

Set Up

1. Unpack the grill.

2. Read the Owners manual and then put it in a safe place for future reference.

3. If surface rust is visible, use a steel wool brush and scrub it off.

4. Wipe down the exterior and grilling area with a damp cloth.

5. Take the grill to a well ventilated area and turn the thermostat to 8-9. If your unit has an

electronic control then set the temperature for 450°F. Allow the unit to burn off the

factory oil. (the oil is there to prevent surface rust during shipping and storage)

6. The “burn off” is complete when the smoke is gone, approximately 30 minutes.

7. Brush any debris from the grill surfaces.

8. Allow the grill to cool and then place it in its permanent position.

First Time Seasoning

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

2. Spray the cooking area heavily with a baking release agent.

3. Let sit for 20 minutes.

4. Wipe surface clean with a warm, damp, cloth.

Daily Seasoning

The grill should not require much seasoning while in use. In most cases, a light spray 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.

Daily Cleaning

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 on to the grill, as build up of food on the grill
will increase sticking and smoking. In addition, carbon may build up on the grill

surface and reduce the cooking efficiency.

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

detergent. Dry with a soft towel.

Carbon Cleaning

When carbon build up occurs, use a carbon removal agent according to the instructions provided with
the cleaner. When this process is completed, you must re-season the grill according to the First Time
Seasoning instructions above.

Please reference your owner’s manual for additional information

concerning the operation of your grill.

Ask for Quality and Performance by Name…Star and Holman

Commercial Gas and Electric Equipment for the Foodservice Industry.

PARTS LIST

CG138A 120V, GR138A 120V, GR138AGT 120V CLAM SHELL PANINI GRILL

Key

Number

1 2B-Z1873 1 ARM LEFT
2 D9-Z1480 1 HANDLE PAINTED
3 2C-08-07-0112 2 SET SCREW
4 2B-Z1874 1 ARM RIGHT
5 D9-138107 1 BURN GUARD TOP ASSY.
6 D9-138108 1 TOP HOUSING ASSY.
7 Z1-06-07-0026 1 INSULATION
8 D9-50-GR-0226 1 ELEMENT PLATE ASSY.
9 2N-05-GR-0165 1 ELEMENT 700 WATT
10 2F-01-GR-0002 1 CASTING-TOP SMOOTH GR138A
D9-30-GR-0166 1 CASTING-TOP GROOVED CG138A, GR138AGT
11 2C-08-07-0001 2 SCREW 10-32 x 5/8
12 2C-08-07-0285 8 STUD
13 D9-Z1529 2 3/8 CONNECTOR WITH NUT
14 D9-Z2015 1 CONDUIT, 16” LONG
15 D9-04-GR-0165 1 ELEMENT PLATE
16 2C-08-07-0230 3 SCREW 8-32
17 2F-Z1491 1 CASTING BOTTOM, SMOOTH GR138A, GR138AGT
D9-30-GR-0168 1 CASTING BOTTOM, GROOVED CG138A
18 2N-05-GR-0166 1 ELEMENT 950 WATT
19 D9-04-GR-0030 1 RETAINER, INSULATION
20 2C-08-07-0207 12 HEX NUT 10-24
21 2C-2556 7 HEX NUT 8-32
22 Z1-06-07-0031 1 INSULATION
23 2C-1557 6 SCREW 10-24 x 1 1/2
24 2C-6260 4 WASHER
25 D9-Z1479 2 SLEEVE-BURN GUARD
26 D9-Z1476 1 BURN GUARD
27 D9-Z1475 1 BODY
28 2E-05-07-0250 1 TERMINAL BLOCK
29 2C-08-07-0117 4 SCREW 10-24 x 3/4
30 2C-1827 4 WASHER #10
31 2C-3033 2 SCREW 8-32 x 3/4
32 2K-Y3240 1 BUSHING 90 SR
33 2E-Z1484 1 POWER CORD
34 2D-Z1493 1 GREASE CUP
35 D9-138113 1 BACK ASSY.
36 2I-H7685 2 BUMPER-FOOT
37 2C-1513 2 SCREW 10-24 x 1/2
38 2R-Z2014 1 3” COUNTER BALANCE
39 D9-Z1473 1 BOTTOM
40 2A-Z1485 2 FOOT
41 D9-Z1471 2 CORD BRACKET
42 2C-6349 11 SCREW #8 x 3/8
44 2E-Z1518 1 CONDUIT BLACK
45 2E-Z1517 2 CONNECTOR WITH NUT
46 D9-Z1524 1 ROD
47 D9-138111 1 BRACKET ASSY.
48 2C-08-07-0272 4 STUD 8-32 x 1/2
49 2E-05-07-0012 1 TOGGLE SWITCH
50 2E-Z1470 1 RTD SENSOR
51 2K-Z1530 5 SPACER

Part

Number

MODEL

Number

Per

Unit

Description Model

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE DESIRED PAGE
INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star Manufacturing International, Inc.

1

1

2

PARTS LIST

CG138A 120V, GR138A 120V, GR138AGT 120V CLAM SHELL PANINI GRILL

Key

Number

52 2J-Z1486 1 CONTROL
53 2C-2553 9 HEX NUT 6-32
54 2C-H8669 9 LOCKWASHER #6
55 2C-08-07-0208 5 SCREW 6-32 x 3/4
56 2M-Z1668 1 OVERLAY
57 2I-05-07-0013 1 BOOT SWITCH
58 2M-12-07-0038 1 LABEL ON & OFF
59 Z1-70-07-0343 1 SWITCH GUARD
60 D9-Z1513 1 CONTROL HOUSING
61 2E-05-07-0352 1 RELAY 30 AMP
62 2E-05-07-0351 1 TRANSFORMER 115/10V 6VA
63 2C-1493 4 SCREW #8-32 x 3/8
64 2C-08-07-0017 2 WASHER #8
65 2C-Y2430 2 WASHER #8
67 2C-2559 2 ACORN NUT #10-24
68 2C-T1009 2 NUT 1/4-20
69 2C-1823 2 WASHER 1/4

Part

Number

MODEL

Number

Per

Unit

Description Model

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE DESIRED PAGE
INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star Manufacturing International, Inc.

2

2

2