Lang 124ZT, 136ZT, 172ZT, 160ZT, 148ZT Installation And Operation Instructions Manual

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Page 1

ENVIROZONE-TSTAT

ELECTRIC GRIDDLE

Commercial

124ZT, 136ZT, 148ZT, 160ZT, 172ZT

Installation and

Operation

Instructions

2M-W1823 Rev. C 2/11/2015

IL2477a

124ZT

Page 2

SAFETY SYMBOL

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

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN

INSTRUCTIONS TO BE FOLLOWED IN THE EVENT USER SMELLS GAS. THIS

INFORMATION SHALL BE OBTAINED BY CONSULTING YOUR LOCAL GAS SUPPLIER.

AS A MINIMUM, TURN OFF THE GAS AND CALL YOUR GAS COMPANY AND YOUR

AUTHORIZED SERVICE AGENT. EVACUATE ALL PERSONNEL FROM THE AREA.

IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE

CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION,

OPERATION & MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR

WARNING, TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE

CONTROL PANEL. NO USER-SERVICABLE PARTS INSIDE. REPAIRS SHOULD BE DONE BY AUTHORIZED SERVICE PERSONNEL ONLY.

FOR YOUR SAFTEY

THE VICINTIY OF THIS OR ANY OTHER APPLIANCE.

POST IN PROMINENT LOCATION

WARNING

SERVICING THIS EQUIPMENT.

WARNING

RISK OF FIRE OR ELECTRIC SHOCK

DO NOT OPEN

NOTICE

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

Lang 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 Lang 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 dealer for service or required maintenance. Please record the model number, serial

number, voltage and purchase & Installation Information in the area below and have it ready when you

call to ensure a faster service.

Model No.:

Serial No.:

Voltage:

Purchased From:

Location:

Purchase

Date:

2M-W1823, Envirozone T-Stat Electric Griddle

1-Phase

or 3 Phase:

Installed Date:

Page 3

PROBLEMS, QUESTIONS or CONCERNS

Before you proceed consult you authorized Lang service agent directory

Call the Lang Technical Service Department at 314-678-6315

TABLE OF CONTENTS

Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Equipment Description . . . . . . . . . . . . . . . . . . . . . . . . 5

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Installation

Leg Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Ventilation & Clearence . . . . . . . . . . . . . . . . . . . . . . 8

Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . 8

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Phasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Initial Start-Up

Pre-Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2M-W1823, Envirozone T-Stat Electric Griddle

Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Seasoning Cooking Surface . . . . . . . . . . . . . . . . . . . . 9

Operation

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Loading the Griddle . . . . . . . . . . . . . . . . . . . . . . . . 10

Suggested Times and Temperatures . . . . . . . . . . . . . . .10

Maintenance

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Crome Surface Griddle Care . . . . . . . . . . . . . . . . . . .12

Troubleshooting

Symptoms / Possible Causes . . . . . . . . . . . . . . . . . . . 13

Possible Causes / Test . . . . . . . . . . . . . . . . . . . . . .13

Wiring Diagram

208/240VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

480V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . . 15-20

NOTICE Service on this or any other Lang appliance must be performed by

qualied personnel only. Consult your Lang Authorized Service Agent

Directory. You can call our service number 314-678-6315 or visit our website www.langworld.com for the service agent nearest you.

Page 4

Width

Depth

Height

EQUIPMENT SPECIFICATIONS

Model

124ZT

124ZTD 36.5” (92.7 cm)

136ZT

136ZTD 36.5” (92.7 cm)

(91.4 cm)

148ZT

148ZTD 36.5” (92.7 cm)

(121.9 cm)

160ZT

160ZTD 36.5” (92.7 cm)

(152.4 cm)

172ZT

172ZTD 36.5” (92.7 cm)

Dimensions (Not including Legs)

Width Depth Height Actual Shipping

24”

30.4” (77.2 cm)

(61 cm)

36”

48”

60”

72”

30.4” (77.2 cm)

(183 cm)

16.4” (41.6 cm)

Clearance from

combustible surface

Sides: 2”,

Back: 2”

Weight

243 lbs. 280 lbs.

110 kg 127 kg

368 lbs. 410 lbs.

167 kg 186 kg

483 lbs. 515 lbs.

220 kg 234 kg

621 lbs. 665 lbs.

282 kg 302 kg

724 lbs. 800 lbs.

329 kg 364 kg

Freight

Class

Model Volts Hz. Ph

Total A 1PH. Supply L1 L2 L3 Supply

124ZT 208/240 60 1/3 12 58 4 50 29 29 6

136ZT 208/240 60 1/3 18 87 2 50 50 50 6

148ZT 208/240 60 1/3 24 116 1 75 75 50 3

160ZT 208/240 60 1/3 12 58 4 50 29 29 6 18 87 2 50 50 50 6

172ZT 208/240 60 1/3 18 87 2 50 50 50 6 18 87 2 50 50 50 6

ELECTRICAL SPECIFICATIONS

Total A 1PH. Supply L1 L2 L3 Supply

2M-W1823, Envirozone T-Stat Electric Griddle

Page 5

EQUIPMENT DESCRIPTION

Griddle Surface

Gutter

Grease Pan

Section

Pilot Light

Section

Temp Dial

Feet

IL2479

Exterior Construction

The griddle dimensions are 17” (43.18cm) High, 30” (76.20cm) Deep, and width is dependent on the actual model number.

The Sides, Bottom, and Rear wall are constructed of double wall stainless steel, which allows closer installation to combustible surfaces.

The griddle surface is made of 1” thick, highly polished steel to reduce hot and cold spots, recovery problems, warping, and ensure even heat to the edges of the griddle.

Controls

Each twelve-inch section has its own temperature dial that snaps into place to lock in any temperature from 200°F to 550°F (93°C to 287°C) in 25° increments.

Each twelve-inch section of the griddle is controlled by an area sensitive RTD probe, which can sense and react to a temperature change of +/- 4°F.

Each twelve-inch section has a set of 6 K.W. elements for high efciency, quick recovery and outstanding

performance

Technical

These Enviro-Zone Electric series thermostat griddle operates on either 208, 240V and are shipped three

phase, (unless in specic specications). 208, 240V can be eld converted to single phase.

Minimum clearances: 2” from side and back

NOTICE The data plate is on the right side of the griddle. The griddle voltage,

wattage, serial number, wire size, and clearance specications are on

the data plate. This information should be carefully read and understood before proceeding with the installation.

2M-W1823, Envirozone T-Stat Electric Griddle

Page 6

CAUTION

UNPACKING

Receiving the Griddle

Upon receipt, check for freight damage, both visible and concealed. Visible damage should be noted on the freight bill at the time of delivery and signed by the carrier’s agent. Concealed loss or damage means it does not become apparent until the merchandise has been unpacked. If concealed loss or damage is discovered upon unpacking, make a written request for inspection by the carrier’s agent within 15 days of delivery. All packing material should be kept for inspection. Do not return damaged

merchandise to Star Manufacturing Company. File your claim with the carrier.

Location

Prior to un-crating, move the griddle as near to its intended location as practical. The crating will help protect the unit from the physical damage normally associated with moving it through hallways and doorways.

Un-crating

The griddle will arrive completely assembled inside a wood frame and strapped to a skid. Cut the straps and remove the wood frame.

The griddle can now be removed from the skid.

THE UNIT IS EXTREMELY HEAVY. FOR SAFE HANDLING, INSTALLER SHOULD OBTAIN HELP AS NEEDED, OR EMPLOY APPROPRIATE MATERIALS HANDLING EQUIPMENT (SUCH AS A FORKLIFT, DOLLY, OR PALLET JACK) TO REMOVE THE UNIT FROM THE SKID AND MOVE IT TO THE PLACE OF INSTALLATION.

CAUTION

WARNING

ANY STAND, COUNTER OR OTHER DEVICE ON WHICH GRIDDLE WILL BE LOCATED MUST BE DESIGNED TO SUPPORT THE WEIGHT OF THE GRIDDLE.

SHIPPING STRAPS ARE UNDER TENSION AND CAN SNAP BACK WHEN CUT.

2M-W1823, Envirozone T-Stat Electric Griddle

Page 7

INSTALLATION

Leg Installation

There are four, adjustable legs provided for Enviro-Zone griddles.

The legs are shipped in the grease drawers of the griddle. Install them into the threaded holes on the underside of the griddle body.

Leveling adjustment may be done by screwing the bottom portion of the leg in and out.

WARNING

CAUTION

2M-W1823, Envirozone T-Stat Electric Griddle

CAUTION

: THIS APPLIANCE MUST BE GROUNDED AT THE TERMINAL

PROVIDED. FAILURE TO GROUND THE APPLIANCE COULD RESULT IN ELECTROCUTION AND DEATH.

INSTALLATION OF THE UNIT MUST BE DONE BY PERSONNEL QUALIFIED

TO WORK WITH ELECTRICITY. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO EQUIPMENT. UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES.

NOTICE: The data plate is located on the right side of the griddle. The grill voltage,

wattage, serial number, wire size, and clearance specications are on

the data plate. This information should be carefully read and understood before proceeding with the installation.

NOTICE: The installation of any components such as a vent hood, grease extractors,

re extinguisher systems, must conform to their applicable National, State and locally recognized installation standards.

ALWAYS KEEP THE AREA NEAR THE APPLIANCE FREE FROM

COMBUSTIBLE MATERIALS.

KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN AND DRY. IF SPILLS

OCCUR, CLEAN IMMEDIATELY, TO AVOID THE DANGER OF SLIPS OR FALLS.

Page 8

INSTALLATION cont.

Ventilation and Clearances

Standard minimum clearance from combustible construction is as follows.

2” from side

2” from back

These griddles may be set directly, without legs, on a curbed base or non-combustible surface.

If the griddle is set without legs on a non-combustible oor or a curbed base, maintain a 4-inch back clearance.

Do not install the griddle directly against a non-combustible back wall or surface.

Do not install the griddle closer than 12 inches from an uncontrolled heat source (char broiler etc.).

Keep the appliance area free and clear of combustible material and do not obstruct the ow of

combustion or ventilation air.

Electrical Connection

Detach cover on junction box at rear of unit. There is one power supply connection on the 2, 3, and 4-foot griddles. There are two power supply connections on 5 and 6-foot griddles. Refer to the

power supply chart in the Technical Specication Data portion of this manual (pg 4 & 5), for proper

power supply size.

There is (1) one 1 1/4-inch conduit knockout on 2, 3 and 4-foot griddles located at the rear of the griddle, through the back and the bottom of the griddle body. There are (2) two 1 1/4-inch conduit knockouts provided on the 5 and 6-foot griddles. Use a supply wire suitable for at least 90°C/194°F.

This griddle is shipped from the factory set up for a three phase service. On 208V, 220V & 240V the wiring can be changed in the supply terminal junction box to convert the griddle to single phase.

NOMINAL AMPS PER LINE

MODEL

NUMBER

24” 12 50 28.8 28.8 43.3 25 25 21.7 12.5 12.5 57.7 50

36” 18 50 50 50 43.3 43.3 43.3 21.7 21.7 21.7 86.5 75

48” 24 75 75 50 65 65 43.3 32.5 32.5 21.7 115.5 100

60”

72”

TOTAL

K.W.

#1 18 50 50 50 43.3 43.3 43.3 21.7 21.7 21.7 86.5 75

#2 12 50 28.8 28.8 43.3 25 25 21.7 12.5 12.5 57.7 50

#1 18 50 50 50 43.3 43.3 43.3 21.7 21.7 21.7 86.5 75

#2 18 50 50 50 43.3 43.3 43.3 21.7 21.7 21.7 86.5 75

Technical Data Re-Phasing

All griddles are shipped from the factory set up for a three-phase service. Rearrange the wires in the power supply terminal block to convert the griddle to single phase. Re-phasing the griddle is not chargeable to Lang Manufacturing Company as warranty. To convert to single-phase have a Lang

208 Volt 240 Volt 480 Volt

PHASING BY WIRE NUMBER

MODEL

NUMBER

124T 1,4 2 3 1,3 2,4

136T 1,4 2,5 3,6 1,3,5 2,4,6

148T 1,4,7 2,5,8 3,6 1,3,5,7 2,4,6,8

160T #1 1,4 2,5 3,6 1,3,5 2,4,6

160T #2 1,4 2 3 1,3 2,4

172T #1 1,4 2,5 3,6 1,3,5 2,4,6

172T #2 1,4 2,5 3,6 1,3,5 2,4,6

THREE PHASE SINGLE PHASE

LINE 1 LINE 2 LINE 3 LINE 1 LINE 2

Authorized Service Agent, follow this chart.

SINGLE PHASETHREE PHASE

208V 240VL1 L2 L3 L1 L2 L3 L1 L2 L3

2M-W1823, Envirozone T-Stat Electric Griddle

Page 9

INITIAL START UP

Pre-Power On

Before starting the griddle for the rst time, clean the griddle body and cooking surface.

Use a mild soap and water solution, then rinse with clear water and dry.

The griddle is shipped with a protective coating and craft paper covering the cooking surface. This MUST be removed before heating the cooking surface. After removing the craft paper, the coating can be scrapped from the cooking surface and then wiped with a dry cloth.

Power On

Set the temperature dials to 200°F (93°C).

Heat the griddle at 200°F (93°C) for 2 hours to evaporate any moisture that may be in the elements.

Wipe surface again with dry cloth to remove any residue that still remains.

After 2 hours at 200°F (93°C), turn the temperature up to 350°F (176°C) for ½ hour.

After the griddle reaches 350°F (176°C) for ½ hour, turn the griddle up another 50°F (10°C) for another ½ hour and repeat this until it is at 450°F (232°C) for ½ hour.

The unit may emit a small amount of smoke as the cooking surface passes the 300°F (148°C) point. Do not be alarmed as the smoke is caused by oils associated with the manufacturing process and will stop when the griddle reaches 350°F (176°C).

Seasoning Cooking Surface

The cooking surface must be “seasoned” in order to eliminate product sticking during cooking.

To season, heat the griddle to 250°F (121°C).

Once at 250°F (121°C), coat the cooking surface with non-salted vegetable oil.

Allow the griddle to stand at 250°F (121°C) until the cooking surface looks dry then coat it again.

Heat the griddle to 350°F (176°C) and repeat the procedure.

NOTICE: During the rst few hours of operation you may notice a small amount of

2M-W1823, Envirozone T-Stat Electric Griddle

smoke coming off the griddle, and a faint odor from the smoke. This is

normal for a new griddle and will disappear after the rst few hours of use.

Page 10

OPERATION

General

The suggested time and temperature chart (below) is provided as a guide for the products listed only.

If different temperature settings are to be used, select one side of the griddle and operate at the lowest temperature. Adjoining sections should be set at progressively higher temperatures. Do not try to operate the end sections hot and the center sections cool.

ALWAYS KEEP THE AREA NEAR THE APPLIANCE FREE FROM COMBUSTIBLE MATERIALS.

CAUTION

KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN AND DRY. IF SPILLS OCCUR, CLEAN IMMEDIATELY, TO AVOID THE DANGER OF SLIPS OR FALLS.

SUGGESTED TIMES AND TEMPERATURES

PRODUCTS

HAMBURGER

2 patties per LB 6 to 8

4 patties per LB 4 to 6

6 patties per LB 3 to 4

STEAKS

1/2 to 3/4 inch thick, cooked medium

3/4 to 1 inch thick, cooked medium 8 to 10

Lamb Chops

Pork Chops 6 to 8

Salmon 350°F / 176°C 6 to 8

Halibut

Snapper 6 to 8

Hash Brown Potatoes 375°F / 190°C 3 to 4

Bacon

Sausage Links or Patties 3 to 4

Ham (Pre-cooked) 375°F / 190°C 2

Eggs 275°F / 135°C 2 to 4

Note: The times and temperatures in this chart are intended as a general guide and starting

point. Your actual times and temperatures may vary from this chart.

TEMPERATURE

F / C

350°F / 176°C

375°F / 190°C

350°F / 176°C

325°F / 162°C

350°F / 176°C

TIME (MIN)

5 to 7

6 to 8

3 to 4

Loading the Griddle

An understanding of how the griddle sections are controlled will be a valuable aid in loading product on your unit.

Each 12-inch section of your griddle is independently controlled by a temperature controller. The temperature control sensor is mounted in the center of each cooking section under the griddle plate.

If the product is loaded directly over the temperature sensor, that section will turn on and the burner will heat the entire cooking section. If the product is loaded to the side, front or back of the temperature sensor, the thermostat will react to the temperature change much slower.

During slow periods with minimal loads, do not load directly over the thermostat sensors as this will unnecessarily turn the burners on and overheat the remainder of the section not being utilized.

Turn the product and continue cooking until it has reached its desired degree of doneness.

Remove the product from the griddle.

When reloading the griddle, rst

use the griddle surface on which a previous load was not placed. This will help insure the proper griddle temperature.

2M-W1823, Envirozone T-Stat Electric Griddle

Page 11

MAINTENANCE & CLEANING

Cleaning

• Always start with a cold griddle.

• The stainless exterior can easily be cleaned using a good non-abrasive cleaner.

• Always follow the cleaner manufacturer’s instructions when using any cleaner.

• Always apply these cleaners when the griddle is cold and rub in the direction of the metal’s grain.

Griddle Surface Care (non-chromium surfaces)

It takes very little time and effort to keep the griddle attractive and performing at top efciency.

If grease is permitted to accumulate, it will form a gummy cake and then carbonize into a hard

substance which is extremely difcult to remove. To prevent this condition, the following suggestions

for cleanliness should be followed:

• After each use, scrape the griddle with a scraper or exible spatula to remove excess grease and

food. A waste drawer is provided for the scrapings. If there is an accumulation of burned on grease and food, the griddle should be thoroughly scoured and re-seasoned. Use pumice or griddle stone while the griddle is warm.

Do not use steel wool because of the danger of steel slivers getting into the food.

Daily Cleaning

Empty the grease drawer or whenever it is 3/4 full. It is easily removed for washing.

USE CAUTION WHEN REMOVING THE RELEASE DRAWER AS IT CONTAINS HOT GREASE.

WARNING

Clean the exterior of the appliance with hot water and mild detergent to maintain a gleaming appearance.

Keep the griddle surface clean. After each cooking load scrape the griddle surface to remove any carbonized grease.

Weekly Cleaning

Once a week or when necessary the griddle surface should be cleaned and seasoned. Use a griddle stone, griddle pad, or liquid cleaner. Rub with the grain of the metal, being careful not to scrape the splash guard.

A mild detergent with water or one of the many commercial griddle cleaners may be used.

Be sure to rinse thoroughly and coat the cooking surface with a thin lm of oil to prevent rusting.

Season the griddle plate after each cleaning.

2M-W1823, Envirozone T-Stat Electric Griddle

Page 12

MAINTENANCE & CLEANING

GRIDDLE CARE (CHROME SURFACES)

(Chrome surface griddles are marked with “CHS” at the end of the model number designation on the nameplate.) It takes very little time and effort to keep this Industrial Chrome griddle surface sparkling clean and performing at top efciency. DO NOT allow grease to accumulate as it will carbonize and become difcult to remove. To prevent this condition, the following cleaning suggestions should be followed:

1. Remove excess oil and food regularly with a 4” (100mm) wide razor sharp type scraper and wipe surface with a damp cloth if desired.

2. Following the scraping, for end of the day cleaning, a damp cloth and a non-silicated,non-abrasive, non-chlorinated cleaner such as Bon-Ami may be used to wipe surface clean, followed by wiping with clean wet cloth.

3. Follow daily cleaning steps for Non-Chrome Surfaces.

Note: All Chrome griddles come with: a scrapper (p/n: 2P-50100-15) Bon-Ami Cleaner (p/n: 2P-50100-16) and a 20”

Palmyra Brush (p/n: 2P-50100-17).

ON CROME SURFACES:

1. Never use pumice, griddle stones, or abrasives on the surface.

2. Never strike the griddle surface with a sharp instrument or spatula edge.

3. Never use steel wool.

CAUTION

4. Never use commercial liquid grill cleaner on the griddle surface.

5. Abusing the surface voids the warranty.

KEEP WATER AND SOLUTIONS OUT OF CONTROLS. NEVER SPRAY OR HOSE CONTROL CONSOLE.

CAUTION

MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES, MUCOUS MEMBRANES AND CLOTHING. PRECAUTIONS SHOULD BE TAKEN TO WEAR RUBBER GLOVES, GOGGLES OR FACE SHIELD AND PROTECTIVE CLOTHING. CAREFULLY READ THE WARNING AND FOLLOW THE DIRECTIONS ON THE LABEL OF THE CLEANER TO BE USED.

NOTICE: Never leave a chlorine sanitizer in contact with stainless steel surfaces longer than 10 minutes. Longer contact can cause corrosion.

2M-W1823, Envirozone T-Stat Electric Griddle

Page 13

TROUBLESHOOTING

Symptoms

What follows is a chart of Symptoms and Possible Causes to aid in diagnosing faults with the griddle.

Refer to the Symptoms column to locate the type of failure then to the Possible Cause for the items to be checked.

To test for a possible causes refer to the TEST section and locate the Possible Cause then refer to test to identify test procedures.

SYMPTOM POSSIBLE CAUSE

Whole Griddle will not heat • No Power to Griddle

•

One Section will not heat

Product Burning

Product Under cooked

Failed contactor

Failed Element.

•

Product left on griddle too long

Out of Calibration

•

Product removed too soon

•

Out of Calibration

If an item on the list is followed by an asterisk (*), the work should be done by a factory authorized service representative.

NOTICE: Service on this, or any other, LANG appliance must be performed by qualied

WARNING

2M-W1823, Envirozone T-Stat Electric Griddle

USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED

CAUTION

POSSIBLE CAUSE TEST

Product is cooked too long • No test available, operational condition

Remove the wires from the contactor coil and check for

•

Failed Contactor

Failed Element

personnel only. Consult your Lang Authorized Service Agent Directory or call

the factory at 314-678-6315, or www.langworld.com For the service agent nearest you.

BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE THIS APPLIANCE WHEN THE UNIT IS PLUGGED/WIRED INTO A LIVE RECEPTACLE. BEFORE REPLACING ANY PARTS, DISCONNECT THE UNIT FROM THE ELECTRIC POWER SUPPLY.

BY LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL VOID ALL WARRANTIES.

continuity across the contactor coil connection*

Ensure the contactor moveable points move freely up

•

and down*

Conrm that Elements are getting correct voltage and

•

have continuity*

Page 14

REVISIONS

REV. DATE/ECO DESCRIPTION OF CHANGE DR

C 10/15/02 REVISED & REDRAWN CDS

2/8/2008

ECO# 6574

ADDED 380V MODEL, REVISED NOTES,

REMOVED AMP TABLE

LRC

148T

136T

124T

1 1 1

1 GRIDDLE ELEMENTS 2 GRIDDLE PILOT LAMP 3 GRIDDLE THERMOSTAT 4 TERMINAL BLOCK

***

* *

8 7

NOTES:

160T & 172T HAVE TWO POWER SUPPLY CONNECTIONS.1.

160T: CONN #1 USE 136T; CONN #2 USE 124T 172T: CONN #1 USE 136T; CONN #2 USE 136T

MODELS:2. 380V, 3 PHASE ELECTRIC GRIDDLES 480V, 3 PHASE ELECTRIC GRIDDLES

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHES.

MATERIAL

TOLERANCES ARE:

DECIMALS ANGLES

.X = ± .05 ±.5°

.XX = ± .03

.XXX = ± .015

PART # :

DWN. BY :

DESCRIPTION:

CDS

NOTES:

160ZT & 172ZT HAVE TWO POWER SUPPLY CONNECTIONS

160ZT: CONN #1 USE 136ZT CONN #2 USE 124ZT

172ZT: CONN #1 USE 136ZT CONN #2 USE 136ZT

* * *

SERVICE CONNECTIONS

THREE PHASE

MODEL

1,4L22

* NUMBER

1,4,7 2,5,8

CHK. BY :

2,51,4

DWN. DATE :

10/15/02

MATERIAL TYPE :

REV. BY :

REV. DATE :

WD LANG GRIDDLE 380 & 480 VAC ACCUTEMP

STAR MANUFACTURING INT’L INC.

# 10 SUNNEN DRIVE

ST. LOUIS, MO. 63143, USA

THIS DRAWING CONTAINS INFORMATION CONFIDENTIAL TO STAR MFG. INT'L INC. NO REPRODUCTION OR DISCLOSURE OF ITS CONTENTS IS PERMITTED

MATERIAL

FINISH

DR: CK.

DJS

TOLERANCE: UNLESS NOTED: .xxx ± .015

ANGLES ± 1°

3,6

BLANK DIMS. :

CHK. DATE :

DATE:

1/19/2012

SHEET OF1 1

* * *

CAD FILE :

DWG. NO:

MODEL NO.

TITLE

LANG "ZT" ELECTRIC GRIDDLE 208-240V

REVISIONS

REV. DATE/ECO DESCRIPTION OF CHANGE DR

L1 L2 L3

BLANK AREA:

61114-02

SHEET

PART NO.

2M-61114-W68

sq in

1 OF 1

REV:

GRIDDLE ELEMENTS

GRIDDLE THERMOSTAT

JUMPER

JUMPER TERMINAL BLOCK

TERMINAL BLOCK

5 6

PILOT LIGHT

2 1

ELEMENT HOOKUP

208V 240V

INSTALL JUMPER (ITEM 3)

REMOVE

JUMPER (ITEM 3)

124ZT

3232323

3 6 5 8 7

L3L2L1

136ZT

148ZT

MODEL VOLTAGE

124ZT

136ZT

148ZT

L1-L2 L2-L3 L1-L3 TOTAL L1 L2 L3 L1 L2 L3 L1 L2 208V 6.0 6.0 12.0 50.0 28.9 28.9 57.7 240V 6.0 6.0 12.0 43.3 25.0 25.0 50 208V 6.0 6.0 6.0 18.0 50.0 50.0 50.0 86.5 240V 6.0 6.0 6.0 18.0 43.3 43.3 43.3 75 208V 12.0 6.0 6.0 24.0 76.3 76.3 50.0 115.4 240V 12.0 6.0 6.0 24.0 66.1 66.1 43.3 100

AMP TOTALS - 3 PHASE

NOTE: TYPICAL WIRING FOR EACH SECTION ON UNITS THAT HAVE A 2 POLE THERMOSTAT.

AMPS - 1

PHASE

SERVICE CONNECTIONS

THREE PHASE SINGLE PHASE

1,4 2 3 1,3 2,4

1,4 2,5 3,6 1,3,5 2,4,6

1,4,7 2,5,8 3,6 1,3,5,7 2,4,6,8

TYPICAL

2M-W1823, Envirozone T-Stat Electric Griddle

Page 15

2M-W1823, Envirozone T-Stat Electric Griddle

2 3

Model: Electric EnviroZone Griddle

124ZT thru 172ZT

SK2583, Rev. A 6/28/13

Page 16

PARTS LIST February 11, 2015, Rev C

Model: 124ZT EnviroZone Electric Griddle

Fig No. Part Number Description Quantity Application

K9-142-201-23 GRIDDLE PLATE ASSY - 2’ZT

2 K9-XL-507-2 REAR COVER - ZT 1 124ZT 3 2C-20102-12 SCRW PHD ST 10-32X3/8 14 124ZT 4 2C-20102-21 SCRW PHD ST 10-32X1/2 PLT 5 124ZT 5 Y9-31200-02-1 GROUNDING LUG/+LABEL 2 124ZT 6 2E-30500-07 TRM BLOCK 3PLELRGE 125AMP 1 124ZT 7 2C-20103-01 SCRW SM PLT 10X7/8 PHIL 2 124ZT 8 2E-30500-22 TRMINL STRP 8POLE 50A250V 1 124ZT 9 2A-72500-20 LEG 10.25 WITH ADJ HEX 4 124ZT

14 2M-W728-W4 LABEL - CONTROL 200-550F 2 124ZT

16 K9-60301-43-1 DIE CAST LOGO + TINNERMAN 1 124ZT 17 K9-142-241 FRONT PANEL-LEFT END 2FT 1 124ZT 18 2T-30402-07 STAT ADJ 550o 48 C/T 2 124ZT 19 K9-XL-532 BOLT AND SCREW ASSY 12 124ZT

25 K9-XL-505 BULB HOLDER ASSY - ELECT 2 124ZT

NI 2M-61114-W68 WD EZONE T’STAT GRIDDLE AR 124ZT NI 2P-50100-15 GRIDDLE SCRAPER 12” 1 CHROME UNITS NI 2P-50100-16 BOM AMI CLEANER 1 CHROME UNITS

NI 2P-50100-17 20” PALMYRA BRUSH 1 CHROME UNITS

K9-142-201-323 GRIDDLE PLATE ASSY -2’ ZTD 124ZTD K9-142-201-23-2 GRIDDLE PLT ASSY-2’ZT CHROME 124ZTCHE

K9-142-231-21 FRONT PANEL - RIGHT WELDMT K9-142-231-11 FRONT PANEL ASSY-RT W/CSE12 124ZTCHE K9-141-251 K9-141-252 124ZTD K9-141-161-3W1 K9-141-161-W1 124ZT 2R-W498-2 KNOB-RED, METAL INSERT .188 2R-W498 KNOB-RED Mfg before 6-3-2013

Y9-31601-01-1 PILOT LT 250V W/TIN CLIP Y9-31601-02-1 PILOT LT 480V W/TIN CLIP 124ZTD-480V

K9-XL-434-1 ELEMENT PAN SPOTWELD K9-XL-434-2 ELEMENT PAN SPOTWELD-30”D 124ZTD K9-XL-424-1 ELEMENT PAN INSULATION K9-XL-424-2 ELEMENT PAN INSUL 30” DEEP 124ZTD K9-XL-429 K9-XL-429-1 124ZTD 2N-11030-29 ELE GRD 208/240V4.5KW/6KW 2N-11030-29-1 DUAL VOLTAGE ELEMENT-30”D 124ZTD 2N-11030-31-1 480V ELEMENT 30” 124ZTD-480V 2N-11030-30 ELMNT GRID 208V 1257W 2N-11030-30-1 PERIMETER ELEMENT-30”D 124ZTD

GREASE DRAWER ASSY 1

GREASE DRAWER SLIDE WELD 1

ELEMENT PLATE GUIDE WLDMT 2

124ZT

124ZTD

Mfg after 6-4-2013

124ZT

2M-W1823, Envirozone T-Stat Electric Griddle

Page 17

PARTS LIST February 11, 2015, Rev C

Model: 136ZT EnviroZone Electric Griddle

Fig No. Part Number Description Quantity Application

2 K9-XL-507-2 REAR COVER - ZT 1 136ZT 3 2C-20102-12 SCRW PHD ST 10-32X3/8 19 136ZT 4 2C-20102-21 SCRW PHD ST 10-32X1/2 PLT 5 136ZT 5 Y9-31200-02-1 GROUNDING LUG/+LABEL 2 136ZT 6 2E-30500-07 TRM BLOCK 3PLELRGE 125AMP 1 136ZT 7 2C-20103-01 SCRW SM PLT 10X7/8 PHIL 2 136ZT 8 2E-30500-22 TRMINL STRP 8POLE 50A250V 1 136ZT 9 2A-72500-20 LEG 10.25 WITH ADJ HEX 4 136ZT

14 2M-W728-W4 LABEL - CONTROL 200-550F 3 136ZT

16 K9-60301-43-1 DIE CAST LOGO + TINNERMAN 1 136ZT 17 K9-142-241 FRONT PANEL-LEFT END 2FT 1 136ZT 18 2T-30402-07 STAT ADJ 550o 48 C/T 3 136ZT 19 K9-XL-532 BOLT AND SCREW ASSY 18 136ZT

25 K9-XL-505 BULB HOLDER ASSY - ELECT 3 136ZT

2M-W1823, Envirozone T-Stat Electric Griddle

* 2M-61114-W68 WD EZONE T’STAT GRIDDLE AR 136ZT 26 2E-Z12020 SWITCH-TOGGLE 2P ST 1 136ZTHE 27 Z1-70-07-0343 SWITCH GUARD 1 136ZTHE

28 2M-12-07-0038 LABEL ON & OFF 1 136ZTHE 29 2I-05-07-0013 BOOT SWITCH 1 136ZTHE NI 2P-50100-15 GRIDDLE SCRAPER 12” 1 CHROME UNITS NI 2P-50100-16 BOM AMI CLEANER 1 CHROME UNITS NI 2P-50100-17 20” PALMYRA BRUSH 1 CHROME UNITS

K9-142-201-33 GRIDDLE PLATE ASSY - 3’ZT K9-142-201-33-1 GRID PLATE ASSY-3’ ZT 136ZTC K9-142-201-333 GRIDDLE PLATE ASSY -3’ ELEC 136ZTD K9-142-201-3330 GRIDDLE PL ASY 3’ EL DP CH 136ZTDC K9-142-201-33-3 GRIDDLE PL. ASSY-3” ZT W. 136ZTHE

K9-142-245 K9-142-245-13 136ZTHE-380V K9-141-251 K9-142-251 136ZTD K9-141-161-W1 K9-142-161-W1 136ZTD 2R-W498-2 KNOB-RED, METAL INSERT .188 2R-W498 KNOB-RED Mfg before 6-3-2013

Y9-31601-01-1 PILOT LT 250V W/TIN CLIP

Y9-31601-02-1 PILOT LT 480V W/TIN CLIP 3 136ZT-480V,136ZTHE-380V

K9-XL-434-1 K9-XL-434-2 136ZTD K9-XL-424-1 ELEMENT PAN INSULATION K9-XL-424-2 ELEMENT PAN INUSL 30” DEEP 136ZTD K9-XL-429 K9-XL-429-1 136ZTD 2N-11030-29 ELE GRD 208/240V4.5KW/6KW 2N-11030-29-1 DUAL VOLTAGE ELEMENT-30”D 136ZTD 2N-11030-04 ELMNT GRID 380V 5991W 136ZTHE-380V 2N-11030-31 ELMNT GRID 480V 5991W 136ZT-480V 2N-11030-31-1 480V ELEMENT 30” 136ZTD-480V 2N-11030-30 ELMNT GRID 208V 1257W 2N-11030-30-1 PERIMETER ELEMENT-30”D 136ZTD

FRONT PANEL - RIGHT END 1

GREASE DRAWER ASSY 1

GREASE DRAWER SLIDE WELD 1

ELEMENT PAN SPOTWELD 3

ELEMENT PLATE GUIDE WLDMT 3

3 136ZT 4 136ZTHE

136ZT

Mfg after 6-4-2013

136ZT

Page 18

PARTS LIST February 11, 2015, Rev C

Model: 148ZT EnviroZone Electric Griddle

Fig No. Part Number Description Quantity Application

K9-142-201-3430 GRIDDLE PLATE ASSY - 4’ZTDC K9-142-201-343 GRIDDLE PLATE ASSY - 4’ZTD 148ZTD

2 K9-XL-507-2 REAR COVER - ZT 1 148ZT 3 2C-20102-12 SCRW PHD ST 10-32X3/8 23 148ZT 4 2C-20102-21 SCRW PHD ST 10-32X1/2 PLT 5 148ZT 5 Y9-31200-02-1 GROUNDING LUG/+LABEL 2 148ZT 6 2E-30500-07 TRM BLOCK 3PLELRGE 125AMP 1 148ZT 7 2C-20103-01 SCRW SM PLT 10X7/8 PHIL 2 148ZT 8 2E-30500-22 TRMINL STRP 8POLE 50A250V 1 148ZT 9 2A-72500-20 LEG 10.25 WITH ADJ HEX 4 148ZT

14 2M-W728-W4 LABEL - CONTROL 200-550F 4 148ZT 15 Y9-31601-01-1 PILOT LT 250V W/TIN CLIP 4 148ZT 16 K9-60301-43-1 DIE CAST LOGO + TINNERMAN 1 148ZT 17 K9-142-241 FRONT PANEL-LEFT END 2FT 1 148ZT 18 2T-30402-07 STAT ADJ 550o 48 C/T 4 148ZT 19 K9-XL-532 BOLT AND SCREW ASSY 24 148ZT

25 K9-XL-505 BULB HOLDER ASSY - ELECT 4 148ZT

NI 2M-61114-W68 WD EZONE T’STAT GRIDDLE AR 148ZT NI 2P-50100-15 GRIDDLE SCRAPER 12” 1 CHROME UNITS NI 2P-50100-16 BOM AMI CLEANER 1 CHROME UNITS NI 2P-50100-17 20” PALMYRA BRUSH 1 CHROME UNITS

K9-142-201-43 GRIDDLE PLATE ASSY - 4’ZT 148ZT K9-142-201-43-1 GRID PLT ASSY-4’ ZT 148ZTC K9-142-201-43-3 GRIDDLE PLATE ASSY 4’ 148ZTHE

K9-142-231-11 FRONT PNL ASSY-RT W/CSE12 K9-142-231-21 FRONT PANEL - RIGHT END 148ZT K9-142-231-61 FRONT PANEL - MID ASSY - 6” 148ZT K9-141-251 K9-142-251 148ZTD K9-141-161-W1 K9-142-161-W1 148ZTD 2R-W498-2 KNOB-RED, METAL INSERT .188 2R-W498 KNOB-RED Mfg before 6-3-2013

K9-XL-434-1 ELEMENT PAN SPOTWELD K9-XL-434-2 ELEMENT PAN SPOTWELD-30”D 148ZTD K9-XL-424-1 K9-XL-424-2 148ZTD K9-XL-429 K9-XL-429-1 148ZTD 2N-11030-29 ELE GRD 208/240V4.5KW/6KW 2N-11030-29-1 DUAL VOLTAGE ELEMENT-30”D 148ZTD 2N-11030-31 ELMNT GRID 480V 5991W 148ZTDC-480V 2N-11030-30 ELMNT GRID 208V 1257W 2N-11030-30-1 PERIMETER ELEMENT-30”D 148ZTD

GREASE DRAWER ASSY 2

GREASE DRAWER SLIDE WELD 2

ELEMENT PAN INSULATION 4

ELEMENT PLATE GUIDE WLDMT 4

148ZTDC-480V

148ZTHE

148ZT

Mfg after 6-4-2013

148ZT

2M-W1823, Envirozone T-Stat Electric Griddle

Page 19

PARTS LIST February 11, 2015, Rev C

Model: 160ZT EnviroZone Electric Griddle

Fig No. Part Number Description Quantity Application

2 K9-XL-507-2 REAR COVER - ZT 2 160ZT 3 2C-20102-12 SCRW PHD ST 10-32X3/8 22 160ZT 4 2C-20102-21 SCRW PHD ST 10-32X1/2 PLT 10 160ZT 5 Y9-31200-02-1 GROUNDING LUG/+LABEL 4 160ZT 6 2E-30500-07 TRM BLOCK 3PLELRGE 125AMP 2 160ZT 7 2C-20103-01 SCRW SM PLT 10X7/8 PHIL 4 160ZT 8 2E-30500-22 TRMINL STRP 8POLE 50A250V 2 160ZT 9 2A-72500-20 LEG 10.25 WITH ADJ HEX 4 160ZT

14 2M-W728-W4 LABEL - CONTROL 200-550F 5 160ZT

16 K9-60301-43-1 DIE CAST LOGO + TINNERMAN 1 160ZT 17 K9-142-241 FRONT PANEL - MID ASSY - 5” 1 160ZT 18 2T-30402-07 STAT ADJ 550o 48 C/T 5 160ZT 19 K9-XL-532 BOLT AND SCREW ASSY 30 160ZT

25 K9-XL-505 BULB HOLDER ASSY - ELECT 5 160ZT NI 2M-61114-W68 WD EZONE T’STAT GRIDDLE AR 160ZT

2M-W1823, Envirozone T-Stat Electric Griddle

NI 2P-50100-15 GRIDDLE SCRAPER 12” 1 CHROME UNITS NI 2P-50100-16 BOM AMI CLEANER 1 CHROME UNITS NI 2P-50100-17 20” PALMYRA BRUSH 1 CHROME UNITS

K9-142-201-353 GRIDDLE PLATE ASSY-5’ ZTD K9-142-201-53 GRIDDLE PLATE ASSY - 5’ZT 160ZT K9-142-201-53-3 GRIDDLE PLATE ASSY 5’ ZT 160ZTHE K9-142-201-53-1 GRIDDLE PLATE ASSY 5’ ZT, CHROME 160TZTC

K9-142-231-21 FRONT PANEL - RIGHT END

K9-142-231-51 FRONT PANEL - MIDDLE ASSY 5 160ZT

K9-142-231-11 FRONT PANEL ASSY-RT W/CSE12 160THE-480V

K9-141-251 K9-142-251 160ZTD K9-141-161-3W1 GREASE DRAWER SLIDE WELD K9-141-161-W1 GREASE DRAWER SLIDE WELD 160ZT 2R-W498-2 KNOB-RED, METAL INSERT .188 2R-W498 KNOB-RED Mfg before 6-3-2013

Y9-31601-01-1 PILOT LT 250V W/TIN CLIP Y9-31601-02-1 PILOT LT 480V W/TIN CLIP 160ZTHE-480V

K9-XL-434-1 ELEMENT PAN SPOTWELD K9-XL-434-2 ELEMENT PAN SPOTWELD-30”D 160ZTD K9-XL-424-1 ELEMENT PAN INSULATION K9-XL-424-2 ELEMENT PAN INSUL 30”DEEP 160ZTD K9-XL-429 ELEMENT PLATE GUIDE WLDMT K9-XL-429-1 ELEMENT PLATE GUIDE WELD 160ZTD 2N-11030-29 ELE GRD 208/240V4.5KW/6KW 2N-11030-29-1 DUAL VOLTAGE ELEMENT-30”D 160ZTD 2N-11030-30 ELMNT GRID 208V 1257W 2N-11030-30-1 PERIMETER ELEMENT-30”D 160ZTD 2N-11030-31 ELMNT GRID 480V 5991W 160THE-480V

GREASE DRAWER ASSY 2

160ZTD

160ZT

160ZT, 160THE

160ZTD

Mfg after 6-4-2013

160ZT

Page 20

PARTS LIST February 11, 2015, Rev C

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

Model: 172ZT EnviroZone Electric Griddle

Fig No. Part Number Description Quantity Application

K9-142-201-363 GRIDDLE PLATE ASSY - 6’ ZTD

2 K9-XL-507-2 REAR COVER - ZT 2 172ZT 3 2C-20102-12 SCRW PHD ST 10-32X3/8 26 172ZT 4 2C-20102-21 SCRW PHD ST 10-32X1/2 PLT 12 172ZT 5 Y9-31200-02-1 GROUNDING LUG/+LABEL 4 172ZT 6 2E-30500-07 TRM BLOCK 3PLELRGE 125AMP 2 172ZT 7 2C-20103-01 SCRW SM PLT 10X7/8 PHIL 4 172ZT 8 2E-30500-22 TRMINL STRP 8POLE 50A250V 2 172ZT 9 2A-72500-20 LEG 10.25 WITH ADJ HEX 4 172ZT

14 2M-W728-W4 LABEL - CONTROL 200-550F 6 172ZT

16 K9-60301-43-1 DIE CAST LOGO + TINNERMAN 1 172ZT 17 K9-142-241-1 FRONT PANEL ASSY-6’ LH 1 172ZT 18 2T-30402-07 STAT ADJ 550o 48 C/T 6 172ZT 19 K9-XL-532 BOLT AND SCREW ASSY 36 172ZT

25 K9-XL-505 BULB HOLDER ASSY - ELECT 6 172ZT NI 2M-61114-W68 WD EZONE T’STAT GRIDDLE AR 172ZT NI 2P-50100-15 GRIDDLE SCRAPER 12” 1 CHROME UNITS NI 2P-50100-16 BOM AMI CLEANER 1 CHROME UNITS NI 2P-50100-17 20” PALMYRA BRUSH 1 CHROME UNITS

K9-142-201-63 GRIDDLE PLATE ASSY - 6’ZT 172ZT K9-142-201-63-1 GRIDDLE PLATE ASSY - 6’ZT CHROME 172ZTC K9-142-201-63-2 GRIDDLE PLATE ASSY 6’ ZT w/CSE12 172ZTHE

K9-142-231-61 FRONT PANEL - MID ASSY - 6” K9-142-245 FRONT PANEL - RIGHT END 172ZT K9-142-245-13 FRONT PANEL - ASY RIGHT END 172ZTHE K9-141-251 K9-142-251 172ZTD K9-141-161-W1 K9-142-161-W1 172ZTD 2R-W498-2 KNOB-RED, METAL INSERT .188 2R-W498 KNOB-RED Mfg before 6-3-2013

Y9-31601-01-1 PILOT LT 250V W/TIN CLIP Y9-31601-02-1 PILOT LT 480V W/TIN CLIP 172ZTD-480V

K9-XL-434-1 ELEMENT PAN SPOTWELD K9-XL-434-2 ELEMENT PAN SPOTELED-30”D 172ZTD K9-XL-424-1 ELEMENT PAN INSULATION K9-XL-424-2 ELEMENT PAN INSUL 30”DEEP 172ZTD K9-XL-429 K9-XL-429-1 172ZTD 2N-11030-29 ELE GRD 208/240V4.5KW/6KW 2N-11030-29-1 DUAL VOLTAGE ELEMENT-30”D 172ZTD 2N-11030-30 ELMNT GRID 208V 1257W 2N-11030-30-1 PERIMETER ELEMENT-30”D 172ZTD 2N-11030-31-1 480V ELEMENT 30” 172ZTD-480V

GREASE DRAWER ASSY 2

GREASE DRAWER SLIDE WELD 2

ELEMENT PLATE GUIDE WLDMT 6

172ZTD

172ZT

Mfg after 6-4-2013

172ZT

STAR INTERNATIONAL HOLDINGS INC. COMPANY

Star - Holman - Lang - Wells - Bloomeld - Toastmaster