Lang 260Z, 236Z, 272Z, 236ZC Operation Manual

Installation,

Operation, and

Maintenance

Gas Griddle

Models:

224Z 260Z
236Z 272Z
236ZC Chrome
248Z

Lang Manufacturing 10 Sunnen Drive St. Louis, MO.63143-3800
Part Number: 2M-W359 Ph: 314-678-6315 Fax: [phone]

Rev. F

WWW.LANGWORLD.COM April 4, 2011

Instructions

Safety

CAUTION: THE GRIDDLE 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: ANY STAND, COUNTER OR OTHER DEVICE ON

WHICH GRIDDLE WILL BE LOCATED MUST BE
DESIGNED TO SUPPORT THE WEIGHT OF THE
GRIDDLE.

CAUTION: SHIPPING STRAPS ARE UNDER TENSION AND CAN

SNAP BACK WHEN CUT.

DANGER: THIS APPLIANCE MUST BE GROUNDED AT THE

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

WARNING: 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 on top of the control box. The

griddle voltage, wattage, serial number, wire size,
and clearance specifications 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, fire extinguisher systems,
must conform to their applicable National, State and
locally recognized installation standards.

NOTICE: During the first few hours of operation you may

notice a small amount of smoke coming off the unit,
and a faint odor from the smoke. This is normal for a
new griddle and will disappear after the first few
hours of use.

CAUTION: 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.

Lang Manufacturing 10 Sunnen Drive St. Louis, MO.63143-3800
Part Number: 2M-W359 Ph: 314-678-6315 Fax: [phone]

Rev. F

WWW.LANGWORLD.COM April 4, 2011

2

THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND
AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL.

DANGER

WARNING

CAUTION

NOTICE

POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH.

POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH OR SERIOUS INJURY.

POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, MAY RESULT IN MINOR OR MODERATE INJURY.

Helpful operation and installation instructions and tips are
present.

FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN
THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
POST IN A PROMINENT LOCATION
INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THAT THE 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.

WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR
MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE
INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY
BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.

Model # Purchased from

Serial # Location
Date purchased Date installed
Purchase order # For service, call

3

CHAPTER PAGE

Safety .............................................................................................. 2

Table Of Contents ........................................................................... 4

Equipment Description .................................................................... 7

Unpacking ....................................................................................... 9

Installation ....................................................................................... 10

Initial Start-Up.................................................................................. 13

Operation......................................................................................... 14

Cleaning Procedures....................................................................... 19

Troubleshooting............................................................................... 20

Exploded View................................................................................. 22

Parts List ......................................................................................... 23

Wiring Diagram................................................................................ 28

4

IMPORTANT READ FIRST IMPORTANT

THE GRIDDLE IS EXTREMLY HEAVY. FOR SAFE HANDLING, INSTALLER
SHOULD OBTAIN HELP AS NEEDED, OR EMPLOY APPROPRIATE

CAUTION

CAUTION

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.

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

CAUTION

WARNING

NOTICE

NOTICE

WARNING

NOTICE

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

INSTALLATION OF THE UNIT MUST BE DONE BY PERSONNEL QUALIFIED
TO WORK WITH PLUMBING. IMPROPER INSTALLATION CAN CAUSE
INJURY TO PERSONNEL AND/OR DAMAGE TO EQUIPMENT. UNIT MUST
BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES.

The data label is located behind the front panels on the inside face of each
body side. The English label is on the left; the French language label is on
right. The griddle serial number, gas specifications, and clearance
specifications are on the data plate. This information should be carefully
read and understood before proceeding with the installation.

The installation of any components such as a vent hood, grease
extractors, fire extinguisher systems, must conform to their applicable
National, State and locally recognized installation standards.

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

When this appliance is installed with casters, it must be installed with the
casters supplied, a connector complying with either ANSI Z21.69 • CSA

6.16 and a quick-disconnect device complying with ANSI Z21.41 • CSA 6.9.
It must also be installed with restraining means to guard against
transmission of strain to the connector as specified in the appliance
manufactures instructions.

NOTICE

WARNING

NOTICE

CAUTION

Kits designed to accommodate griddles from sea level to 5000 feet.
Contact factory for orifice sizes on installations above 5000 feet.

BEFORE LIGHTING, USE A SOAP AND WATER SOLUTION TO TEST ALL
JOINTS FOR GAS LEAKS.

During the first few hours of operation you may notice a small amount of
smoke coming off the griddle, and a faint odor from the smoke. This is
normal for a new oven and will disappear after the first few hours of use.

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

5

IMPORTANT READ FIRST IMPORTANT

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

CAUTION

NOTICE

NOTICE

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

Once the griddle temperature set point has been changed, it will heat to
that setting each time the griddle is turned on. Refer to “Changing the
Griddle Temperature.

In order for the Day Part feature to work properly, you must set up at least
two day parts. If only one day part is set, the control will use this setting as
the default temperature setting.

WARNING

CAUTION

NOTICE

NOTICE

WARNING

CAUTION

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

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.

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

Service on this or any other Lang Manufacturing appliance must be
performed by qualified personnel only. Consult your authorized service
agent directory or call the factory at 314-678-6315, or visit our website at

WWW.LANGWORLD.COM For the service agent nearest you.

HIGH VOLTAGE IS 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.

USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY
LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY
INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND
WILL VOID ALL WARRANTIES.

IMPORTANT
The installation of the Appliance should conform to the NATIONAL FUEL GAS CODE
"ANSI Z223.1/NFPA 54 - LATEST EDITION" AND ALL LOCAL GAS COMPANY RULES
AND REGULATIONS. IN CANADA INSTALLATION SHALL BE IN ACCORDANCE WITH
THE CURRENT CAN/CGA-B149.1 NATURAL GAS INSTALLATION CODE OR
CAN/CGA-B149.2 PROPANE INSTALLATION CODE AND LOCAL CODES WHERE
APPLICABLE.

6

Equipment Description

Exterior Construction

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

• The sidewall is constructed of double wall stainless steel, which allows closer
installation to combustible surfaces.

• The griddle surface is made of 1¼” thick, highly polished steel to reduce hot and
cold spots, recovery problems, warping, and ensure even heat to the edges of the
griddle.

Operation

• Temperature control is maintained with a single controller and one RTD probe per
12” section

• The control has factory configurable maximum and minimum temperature
settings. The maximum temperature value can be set between 400ºF (200ºC) and
550ºF (288 ºC) in 5º increments. The minimum temperature value can be set
between 100ºF and 175ºF in 5º increments.

• The controls reaction to changes in temperature is also factory configurable with a
hysteresis range of 0ºF (-18ºC) to 10ºF (-12ºC).

• The controller can be calibrated to griddle surface measurements.

Technical

• The griddle will operate on either natural gas or propane and can be easily
converted in the field. Please reference the conversion instructions listed in this
manual.

• It is shipped with a power cord and plug attached.

• Floor space required is 30” (76.20cm) deep, and width is 2ft, 3ft, 4ft, 5ft, or 6ft

depending on actual model number.

Griddle Gas and Voltage Specifications

• This model can be connected to any 120 Volt source. The gas and electrical

specifications are listed in the table on the following page.

7

PRESSURE

REGULATOR

CORD/PLUG &

Equipment Description

WEIGHT

SHIPPING

CLEARANCE FROM NON-

COMBUSTIBLE SURFACES

SIDES BACK BOTTOM

ELECTRICAL CONNECTION

GAS AND ELECTRICAL INPUT REQUIREMENTS

TOTAL BTU INPUT

VOLTAGE AMPS

GAS CONNECTION

10” WC

PROPANE

5” WC

NATURAL

OF

GREASE

NUMBER

NUMBER

NUMBER OF

CONTROLS

OF

DRAWERS

8

BURNERS

SPECIFICATIONS AND INFORMATION

OF GRIDDLE

SQUARE INCHES

DESCRIPTION

MODEL

224Z 24 INCHES 54,000 54,000 ONE 3/4” NPT 115 VOLT 2 SUPPLIED

NUMBER

236Z 36 INCHES 81,000 81,000 ONE 3/4” NPT 115 VOLT 2 SUPPLIED

248Z 48 INCHES 108,000 108,000 ONE 3/4” NPT 115 VOLT 2 SUPPLIED

260Z 60 INCHES 135,000 135,000 ONE 3/4” NPT 115 VOLT 2 SUPPLIED

272Z 72 INCHES 162,000 162,000 ONE 3/4” NPT 115 VOLT 2 SUPPLIED

OVERALL

GRILL SURFACE

WIDTH DEPTH

MODEL

NUMBER

224Z 24 INCHES 23 INCHES 552 2 1 1 0 INCHES 5 INCHES 4 INCH LEG 370

236Z 36 INCHES 23 INCHES 828 3 1 1 0 INCHES 5 INCHES 4 INCH LEG 500

248Z 48 INCHES 23 INCHES 1104 4 1 2 0 INCHES 5 INCHES 4 INCH LEG 650

260Z 60 INCHES 23 INCHES 1380 5 1 2 0 INCHES 5 INCHES 4 INCH LEG 780

272Z 72 INCHES 23 INCHES 1656 6 1 2 0 INCHES 5 INCHES 4 INCH LEG 920

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 loss or damage,
which 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 Lang Manufacturing. 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.

Unpacking

CAUTION

CAUTION

CAUTION

Remove the griddle from the skid and install the legs into the leg receiver
Tubes

Place the griddle in its intended location.

THE GRIDDLE IS EXTREMLY 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.

ANY STAND, COUNTER OR OTHER DEVICE ON WHICH THE 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.

9

Installation

WARNING

NOTICE

NOTICE

INSTALLATION OF THE UNIT MUST BE DONE BY PERSONNEL QUALIFIED
TO WORK WITH PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY
TO PERSONNEL AND/OR DAMAGE TO EQUIPMENT. UNIT MUST BE
INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES.

The data label is located behind the front panels on the inside face of each
body side. The English label is on the left; the French language label is on
right. The griddle serial number, gas specifications, and clearance
specifications are on the data plate. This information should be carefully read
and understood before proceeding with the installation.

The installation of any components such as a vent hood, grease extractors,
fire extinguisher systems, must conform to their applicable National, State
and locally recognized installation standards.

Leg Installation

The legs are installed by sliding the threaded ends of the legs into the leg
receiver tubes located in each corner of the griddle.

Slide the leg up until contact is made with the threaded nut at the top of the
receiver tube. Screw the leg counter-clockwise until it is hand tight.

Tighten the setscrew on the receiver tube (one per leg).

WARNING

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

Electrical Connection

The electrical connection must be made in accordance with local codes or in
the absence of local codes with NFPA No. 70, latest edition (in Canada use:
CAS STD. C22.1).

The electrical service is provided by a cord and plug located at the back of the
griddle slight off center and adjacent to the gas connection.

Each griddle requires a 115-volt, 2 amp grounded supply.

NOTICE

When this appliance is installed with casters, it must be installed with the casters
supplied, a connector complying with either ANSI Z21.69 • CSA 6.16 and a quick­disconnect device complying with ANSI Z21.41 • CSA 6.9. It must also be installed with
restraining means to guard against transmission of strain to the connector as specified
in the appliance manufactures instructions.

10

Gas Connection

This griddle is manufactured for use with the type of gas indicted on the data
label. If this does not match your gas type contact the factory and a
conversion kit can be acquired.

All gas connectors must be in accordance with local codes and comply with
the National Fuel Federal Gas Codes ANSI Z223.1 latest edition.

This appliance should be installed with a separate gas valve in the gas line
ahead of the unit. Use a 3/4-inch or larger gas supply line.

Remove the 5/16-inch nuts securing the rear of burners. These nuts are for
securing the main burners during transportation only. The rear burner shield
must be removed to gain access to the nuts.

A pressure regulator for the type of gas specified is supplied with each
appliance and is plumbed into the manifold. The pressure in the manifold of
the appliance should be tested with a manometer and the regulator adjusted
for proper pressure with the appliance operating at full fire. A 1/8-inch NPT
tap is provided in the manifold for connecting a manometer.

Correct manifold pressures are:

5 inches water column for natural gas

10 inches water column for propane

When replacing the plug in the manifold, a pipe joint compound or sealant
should be used that is resistant to the action of liquid petroleum gas.

Initial adjustments are the responsibility of the installer and are not
chargeable to Star Manufacturing International.

Installation cont’d

After the griddle is in its final position, adjust the legs to create 1/4-inch slant
from back to front. This will allow the grease to run into the grease gutter
and provide the proper combustion air for the burners (the plate is installed
on the griddle with the proper slope. Differential leg adjustments are
required to adjust for floor or counter slope only).

11

Installation cont’d

Gas Conversions

1. Disconnect the griddle from power and close main gas supply valve.

2. Remove the front panels (remove the two hex screws on the bottom front of the body for each
panel. Then lift the panels up and off from the keyhole slots).

3. Disconnect the 3/8” flex tubing from the 90° orifice fittings.

4. Remove the 90° orifice fittings from the griddle.

5. Replace the orifice spud on each of the 90° orifice fittings (making sure to apply pipe thread
compound) with the new orifice spud.

6. Re-install the 90° orifice fittings into the griddle. Do not over tighten the fittings retaining nut.

7. Re-connect the 3/8” flex tubing to each of the 90° orifice fittings.

8. Remove the cap from the regulator adjustment screw.

9. Remove the regulator adjustment screw and spring from the regulator body.

10. Insert the new spring from the conversion kit and install the adjustment screw over it.

11. Place the regulator pressure range sticker over the existing pressure range sticker.

12. Place caution sticker from the conversion kit adjacent to the data label.

13. Re-connect the griddle to power.

14. Open the main gas valve and check for leaks using a soap solution.

15. Adjust gas pressure (Natural gas=5”W/C and Propane=10”W/C).

16. Install regulator adjustment screw cap.

17. Install front panels.

Natural Gas to Propane

Part No. Description Qty.
2A-80400-12 Burner orifice, drilled #53 1 per 12”

Combination gas valve spring, includes:

2V-80505-11

1. Spring

2. Seal screw

3. Caution sticker

1

Propane to Natural Gas

Part No. Description Qty.
2A-80400-11 Burner Orifice, Drilled #43 1 per 12”

Combination Gas Valve Spring, Includes:

2V-80505-16

NOTICE

1. Spring

2. Seal Screw

3. Caution Sticker

Kits designed to accommodate griddles from sea level to 5000 feet.
Contact factory for orifice sizes on installations above 5000 feet.

1

12

Initial start up

z

WARNING

BEFORE LIGHTING, USE A SOAP AND WATER SOLUTION TO TEST
ALL JOINTS FOR GAS LEAKS.

Pre-Power On

Clean the preservative coating from the griddle plate and splashguard. Add a mild
detergent to hot water and wash the griddle plate and splashguard. Rinse with a damp
sponge and dry with a clean rag.

Plug the unit into a 115-volt power supply.

Power On

When the griddle is turned on for the first time, after being connected to power and gas,
it may take it several tries to purge the gas lines and ignite the burners. If any of the
burners fail to light during the initial trial for ignition the spark module will enter a lock out
situation and the controller must be cycled off and then back on.

Once the burners ignite the griddle will automatically preheat the griddle to its default
temperature of 125°F (52°). This can be preset to a different temperature at the factory if
notified.

Season the griddle (Non Chrome Surfaces)

1. When the burners go OFF, apply a thin coat of high-grade, non-salted vegetable oil
to the griddle surface.

2. Rub the oil into the griddle surface with the flat side of a spatula or a towel.

3. Recoat any dry spots that appear then wait two minutes and wipe off any excess oil.

4. Repeat the seasoning process at 350°F (117° and at 400°F (204°).

GRIDDLE CARE (CHROMIUM SURFACES)

It takes very little time and effort to keep this Industrial Chromium griddle surface sparkling
clean and performing at top efficiency. DO NOT allow grease to accumulate as it will carboni
and become difficult to remove. To prevent this condition the following cleaning suggestions

should be followed:

1. Remove excess grease 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,
nonabrasive, non-chlorinated cleaner such as Bon-Ami may be used to wipe surface
clean, followed by wiping with a clean wet cloth.

3. Follow steps 2 and 3 from Griddle Care (Non-Chromium Surfaces) above.

CAUTION

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

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

3. Never use steel wool.

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

5. Abusing surface voids the warranty.

CAUTION

CAUTION

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.

13

Operation

IL1813

Control

Display:

Left/Right
Arrow:

Up/Down Arrow:

Enter:

Switch:

2 X 20 character alfa-numeric display

Used to enter temperature set-point override mode and to cycle
from one section to the next. Also to cycle through adjustable
parameters in adjust mode.

Used to adjust parameter values. (I.E.: Temperature, Time,
Yes/No).

Used to enter adjustments into program memory, cycle to the
next adjustable parameter and/or return to normal operation.

(HE models only) This switch turns on the power to the Clamshell®
Hood. When not using the hood, have this in the “OFF” position.

Starting the Griddle

Press the “Power” button.

The control will conduct a self test then display “Control ready” At this time the
ignition sequence will begin. Each burner will light and the control will heat to
the current temperature set point.

Once the griddle set point temperature has been changed, it will

NOTICE

As the griddle heats, the display will scroll through the griddle sections
displaying the burner status, actual temperature, and temperature set point.

heat to that setting each time the griddle is turned on. Refer to
"Changing the Griddle Temperature."

14

Operation cont’d

Changing the Griddle Temperature "On-the-Fly"

There are three ways to set/adjust set point temperatures for this griddle. The first and simplest way
is “On-the-Fly”. Make changes to temperature set points as follows:

• While in normal operation, press either the LEFT or RIGHT arrow button. The display
indicates the current griddle section number and set point temperature.

• Use UP or DOWN arrows to increase or decrease the temperature value.

• When the change for the first section is complete press the left or right arrow button to

proceed to the next section or press the ENTER button to return to normal operation.

The control will handle “On-the-Fly” temperature settings differently depending on whether or not
current “Fixed Set Points” or “Day Parts”, (see Manager Level Settings below), are in use. If neither
“Fixed Set Points” nor “Day Parts” are setup the “On-the-Fly” settings will remain in effect until
changed by the method indicated above, or until “Fixed Set Points” or “Day Parts” are input. If
“Fixed Set Points” are setup, any “On-the-Fly” changes will be removed at Midnight. If “Day Parts”
are setup, any “On-the-Fly” changes will be removed at the beginning of the next “Day Part”.

Manage the Level Settings (MLS)

Turn the griddle on by pressing the Power button.
Press and hold the “Enter” and the “Up” arrow buttons for five seconds. If a user access code as been

set, the display will prompt for the access code now. If not it will prompt for an “L or R” arrow button, this
will scroll through one of ten Manager level settings.

Number of Sections

This setting should only be changed if installing a new controller.
Use the up or down arrow buttons to set the number of sections. The number of sections is

determined by measuring (one section per foot) or counting the burners (one section per
burner).

Once the number of sections is set press the ENTER button and this will advance you to the
next setting.

Setting the Clock

The clock is only necessary if “Fixed Set Points” or “Day Parts” are set up. If no “Fixed Set
Points” or “Day Parts” are setup there is no reason to set the clock, as it will not be displayed.

Setting the time starts with the Hour. Use the UP and DOWN arrow buttons to set the correct
hour then press ENTER to move the Minute and then to AM/PM. Pressing ENTER after AM/PM
is set will save changes.

Setting the Calibration

This setting should only be changed by authorized personal and only with temperature sensing
devices that are authorized by the manufacturer.

Calibration adjustments always start with section 1. Use the UP and DOWN arrow buttons to
adjust the displayed temperature to match the temperature sensed at the center of the sections
top surface. Press the ENTER button to move to the next section. When the last section has
been calibrated pressing the ENTER button will save the changes.

15

Operation cont'd.

Setting the Temperature Unit

This setting allows the operator to change from Fahrenheit (F) to Celsius (C).
Use the Up or Down arrow to toggle between Fahrenheit (F) and the Celsius (C) display and

Enter to save the changes.

Setting Fixed Set Point Temperatures

Fixed set point temperatures provide for a more reliable temperature setting when normal
procedures call for only one temperature setting per section all day long. If set points are
changed “On-the-Fly”, for special Products and the operator forgets to change settings back to
normal values, The control will remove the “On-the-Fly” changes at midnight. Setting up “Fixed
Set Points” starts with section 1. Use the UP and DOWN arrow buttons to adjust the
temperature. Press the ENTER button to move to the next section. When the last section’s
temperature is set, pressing the ENTER will save the new set point values. The control will
then prompt to set the clock.

Day Part

“Day Parts” provide for a reliable means of setting temperatures when normal procedures
require the use of multiple temperature settings per section throughout the day As many as six
different “Day Parts” can be defined. If set points are changed “On-The-Fly”, for special
products and the operator forgets to change the settings back to the normal values, the control
will remove the “On-the-Fly” changes at the beginning of the next “Day Part”.

Setting up “Day Parts” begins with the control indicating the number of currant “Day Parts”
setup and prompting for the user to indicate whether “Day Parts” are to be edited or deleted.
Use the UP or DOWN arrow buttons to indicate EDIT or DELETE then press ENTER.

If EDIT is selected and no “Day Parts” currently exist, the control asks if a new “Day Parts” is to
be added. Use the UP or DOWN to toggle between YES and NO then press ENTER. If YES is
selected the control displays the new “Day Part” number (1-6) and prompts for setting the “Day
Part” start time. Once the start time is set the control indicates the section number, the “Day
Part” number, and a temperature value. Use the UP and DOWN arrow buttons to adjust the
temperature value then press ENTER to advance to the next section. When all of the
temperature set points have been adjusted and entered, the controller either asks if the user
wants to add another “Day Part” or immediately prompts for setting the clock if six “Day Parts”
have been setup.

If EDIT is selected with existing “Day Parts”, the control displays the first “Day Parts” start time.
Use the UP and DOWN to adjust the start time. Once the start time is set the control indicates
the section number, the “Day Part” number, and a temperature value. Adjust start times and set
point temperatures as indicated above. When all existing “Day Parts” have been updated the
control asks if a new “Day Part” is to be added. If YES is selected add “Day Parts” as indicated
above. If NO is selected the controller will prompt for setting the clock.

If DELETE is selected the control will go through the existing “Day Parts” one at a time asking if
the user wishes to delete the displayed “Day Part”. Use the UP and DOWN arrows to select
YES or NO and press ENTER.

Notice

In order for the Day Part feature to work properly, you must set the two-start time. If
only one start time is set, the control will use this setting as the default temperature
setting. If the temperature is changed anytime during the Day Part, the control will
revert to the Day Part temperature at the appropriate time set for that “Day Part”.

16

Operation cont'd.

Turning the Buzzer Alarms Off/On

This setting allows the operator to turn the audio (buzzer) temperature alarms off or on
Use the up or down arrow to toggle between “Off” or “On”. Press the ENTER button to save
selection.

Turning the Display Alarms Off/On

This setting allows the operator to turn the visual (display) temperature alarms off or on
Use the up or down arrow to toggle between “Off” or “On”. Press the ENTER button to save
selection.

Alarms

Several alarms exist within the control. These alarms are used as information only messages
or to alert the operator that an unsafe condition may exist.

Alarm Description Test

Slow Warm Up

Griddle takes to long to get to
operating temperature.

Verify Main Burner ignition, (Spark
Gap, Spark Module, Wiring between
Spark Module and Spark Probe) Gas
Pressure, (5 inches WC NG, 10 inches
WC LP) and Temperature Sense
Probe operation.

Low Temp

High Temp

Failed Temp Probe

Griddle falls more than 25°F (-4°C)
below set temperature.

Griddle rises more then 25°F (-4°C)
above set temperature

Griddle temperature-sensing probe
fails

Verify main burner ignition, (Spark
Gap, Spark Module, Wiring between
Spark Module and Spark Probe) Gas
Pressure, (5" WC NG, 10 " WC LP)
and Temperature Sense Probe
operation. Review Griddle Loading.
Was Griddle load excessive?

Check probe, board, and valve for
normal operation.

Check probe for normal operation

17

Operation cont'd.

Temperature Adjust Lockout

The Temperature Adjust Lockout when activated prevents “On-the-Fly” changes
to temperature “Fixed Set Points”. To activate Set Temp Adjust Lockout use the
UP or DOWN arrow button to select YES then press ENTER.

Access Code

This Setting when activated will not allow entry into the Manager Level Settings
without First entering the access code.

Use the Up or Down arrow to toggle between YES and NO. If YES is selected
the user will be prompted for a three key access code. Select any three key
combination as the access code
(example: Left arrow Down arrow Enter). Once code is confirmed, press Enter
to save.

Reset Factory Defaults

This setting when activated will reset all settings back to the configuration that
left the factory. It may sometimes be faster and easier to erase all the presets
then to go through and change everything individually.

Use the Up or Down arrow to toggle between Yes and No. Once selected,
press Enter to advance to the next setting.

Exit User Adjust

Pressing Enter at this screen will exit the user from the Manager Level Settings
and return the griddle to normal operation.

Use the Up or Down arrow to toggle between Yes and No. Pressing Enter with
YES selected will return the griddle to normal operation. Pressing Enter with NO
selected will return to the start of the (MLS) menu.

18

Cleaning

WARNING

CAUTION

NOTICE

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

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.

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

Daily Cleaning

Empty the grease drawer daily or whenever it is 3/4 full. It is easily removed for washing.
Keep the griddle surface clean. After each cooking load, scrape the griddle surface to remove any

carbonized grease.
Once a day or when necessary the griddle surface should be thoroughly cleaned and seasoned again. Use

a griddle stone, griddle pad, or liquid cleaner. Rub with the grain of the metal, being careful not to scrape
the splashguard.

Weekly Cleaning

A mild detergent with water or one of the many commercial cleaners may be used.
Be sure to rinse thoroughly and coat the griddle with a thin film of oil to prevent rusting.
Clean the exterior of the appliance with hot water and a mild detergent to maintain a gleaming appearance.
Re-season the griddle plate after each cleaning.

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

WARNING

CAUTION

NOTICE

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.

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

Burner Air Shutter Adjustment

Periodically inspect and clean the air shutters to insure complete combustion.
Remove the flu from the back of griddle and gently pull the burner out of the grill.

The air shutters are pre-set at the factory. However, minor adjustments may be required in the field to
accommodate differences in gas and elevation. To adjust the air shutters, loosen the setscrew holding the air
damper to the burner near the gas inlet Adjust the air mixture until the burner flame just flickers on the burner.
“Lift-off” or yellow flame indicates improper shutter adjustment

19

Troubleshooting

Service on this or any other Lang Manufacturing appliance must be

NOTICE

WARNING

CAUTION

Troubleshooting is not an exact science. Several factors may play a part in why your machine is not
operating correctly. The following symptoms are a general idea of what may be causing the malfunction
and should not be considered the complete answer to the situation that you have with your machine. Here
are some of the possible problems you may encounter and possible solutions to those problems.
If the information does not assist you in correcting the problem, contact the nearest Lang service
representative or Star Manufacturing International.

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 cause, refer to the TEST section and locate the Possible Cause then refer to test to
identify test procedures.

performed by qualified personnel only. Consult your authorized service
agent directory or call the factory at 314-678-6315, or visit our website at

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.

USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY
LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY
INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL
VOID ALL WARRANTIES.

Symptom Possible Cause Test

Controller will not come
on.

All griddle sections spark
but none will light.

A section sparks but will
not light

One section does not
spark

Griddle not plugged in
Control power not connected
No power at plug

Gas supply not connected or turned
on.

Gas supply not purged of air.

Gas valve failed
Spark module, valve output failed
Spark probe misaligned
Sparking away from spark probe.

Main Connector on spark module
not plugged in properly

Heat call (power from controller) not
reaching spark module

Spark Module Failed

Check power cord connection
Check connection of the pin

connector on the control
Verify plug has power.

Check gas connections and gas
valve

Try Ignition sequence again

Apply 120-volts to valve and
listen for solenoid actuation.

Check voltage between wires
connected to valve after heat call
and while igniter is sparking
(should be 120-volts)

Visually inspect spark probe
Visually inspect spark probe

Verify connection
Check wiring
Replace module

20

Troubleshooting Cont’d

Symptom Possible Cause Test

Controller prompts “Section
X Failed Temp Probe”

Controller prompts “Section
X Low Temp”

Controller prompts “Section
X High Temp”

CAUTION

USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY
LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY INJURY
TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL VOID
ALL WARRANTIES.

RTD not properly connected at Probe
or Controller.

RTD Failed

Burner Failed to light on Heat Call (See
symptoms “One section does not
spark” or “One sections sparks but
does not light”

Failed Probe
Griddle Overloading.

Solenoid Failed to close
Controller “Heat Call” output failed on

Verify connections.
Replace RTD.

Verify Main Burner ignition.
Verify Gas Pressure.
Verify Temperature Probe operation.
Review Griddle Loading.

Check solenoid for normal operation.
Check controller outputs.

2121ETL # 3049061-2 21 Rev -

SK2306 Rev. A 4/04/11

224Z - 272Z EnviroZone Gas Griddle
GG EnviroZone Gas Griddle

15

2

16

17

41

40

39

38

36

37

35

30

31

33

32

34

29

24

25

23

28

26

27

22

19

14

13

12

20

21

18

42

3

11

11

6

7

10

9

8

5

4

GG Griddle Wire Harness Description

Part # Description

141-701 Wire Harness #1-GG Short harness plugs on the module works in lanes #3 and #4
141-702 Wire Harness #2-GG Middleharness plugs on the module works in lanes #2 and #5
141-703 Wire Harness #3-GG Long Harness plugs in the module works in lands #1 and #6

141-704 Wire Harness #4-GG Power input wire for units with CSE12 Clamshell® hoods with

ferrite plugs into the computer board 120V feed

141-704 Wire Harness #4-GG Power input wire with ferrite plugs into the computer board 120V feed

141-705 Wire Harness #5-GG Spark wire plugs into module to the electrode. High voltage wire

1

PARTS LIST October 12, 2011, Rev F

Model No: 224Z-NAT, 224ZC-LP, 224ZHE-NAT/LP

ChefSeries Gas EnvioZone Griddle

Key

Number

1 K9-141-201-2 1 PLATE ASSY - 2’ 224Z-NAT/LP
K9-141-201-21 1 PLATE ASSY - 2’ W/AGC 224ZHG
K9-141-201-22 1 PLATE ASSY - 2’ W/XLH12 224ZHE
K9-141-201-26 1 PLATE ASSY - 2’ CHROME 224ZC-LP
K9-141-201-W261 1 PLATE ASSY - 2’ CHROME W/CHE 224ZCHE
2 2A-72500-20 4 LEG 10.25 WITH ADJ HEX 224Z-NAT, ZC-LP
2A-72901-34 4 LEG STD 2.0D X 24.625” SS 224Z-NATJBT
4 K9-141-231-2 1 CONTROL PANEL ASSY - 2’ 224Z-NAT, ZC-LP
K9-141-231-2-W1 1 CTRL PNL ASSY-2’W/SWITCH 224ZHE, 224ZCHE
5 2C-20301-10 4 NUT HEX 6-32 PLTD 224Z-NAT, ZC-LP
6 2C-20205-02 4 .140#6IDX.2500DX.032 224Z-NAT, ZC-LP
7 2A-20504-07 4 SPACER #6 1/4 X 13/16 224Z-NAT, ZC-LP
8 2M-60301-153 1 LABEL PANEL 141 GRIDDLE 224Z-NAT, ZC-LP
9 K9-141-236-01 1 CONTROL PANEL 2’ 224Z-NAT, ZC-LP
10 K9-141-232 1 CONTROL RECESS ASSY 224Z-NAT, ZC-LP
K9-141-232-W1 1 CTRL RECESS ASSY-W/SWITCH 224ZHE, 224ZCHE
11 K9-40102-61 1 GRIDDLE CONTROL-SAGE 224Z-NAT, ZC-LP
12 2J-40102-61-1 1 DISPLAY FOR GG & GE 224Z-NAT, ZC-LP
13 2K-70801-33 4 SPACER SUPPORT NYLON 224Z-NAT, ZC-LP
14 2J-40102-61-4 1 GRIDDLE CTRL-GG MAIN BD 224Z-NAT, ZC-LP
16 k9-141-241-2 1 FRNT PNEL LH ASY 2’ TO 5’ 224Z-NAT, ZC-LP
17 K9-141-251 1 GREASE DRAWER ASSY 224Z-NAT, ZC-LP
18 K9-141-181 2 BAFFLE UNDER BURNER 224Z-NAT, ZC-LP
20 2V-80501-04 1 GAS REG 3/4X3/4 CLS I 224Z-NAT
2V-80501-05 1 GAS REG 3/4X3/4 CLS II 224ZC-LP
21 K9-141-157-2 1 MANIFOLD ASSY - 2’ 224Z-NAT, ZC-LP
22 K9-141-156-3 2 VALVE SHIELD 224Z-NAT, ZC-LP
23 2V-80502-04 2 SOLENOID VALVE 120VAC 1/2PIPE 224Z-NAT, ZC-LP
24 K9-141-156-1 2 VALVE MOUNT BASE 224Z-NAT, ZC-LP
25 K9-141-156-2 2 VALVE MOUNT FRONT FLANGE 224Z-NAT, ZC-LP
26 2K-70101-11 4 BRAS TBE UNON 3/8CC-1/2 224Z-NAT, ZC-LP
27 2C-20102-12 4 SCRW PHD ST 10-32X3/8 PLTD T23 224Z-NAT, ZC-LP
28 K9-141-152 2 SPARK MODULE MOUNT 224Z-NAT, ZC-LP
29 2C-20102-04 4 SCRW PHD ST 8-32X.5 PLTD 224Z-NAT, ZC-LP
30 2J-80300-17 2 SPRK IGN CNTRL 141 224Z-NAT, ZC-LP
31 K9-141-146 2 PROBE GUARD SUPPORT 224Z-NAT, ZC-LP
32 2C-20103-06 2 SCRW SM PLT 6 X 3/8 PHL 224Z-NAT, ZC-LP
33 2T-30401-29 1 STAT FXD 435 DEG OPEN 224Z-NAT, ZC-LP
34 2A-W1185 2 ORIFICE FITTING - 90 DEG 224Z-NAT, ZC-LP
35 K9-141-150 2 BURNRER GROUND BRACKET 224Z-NAT, ZC-LP
36 K9-141-146 2 PROBE GUARD SUPPORT 224Z-NAT, ZC-LP
37 K9-141-145 2 VIEW PORT COVER 224Z-NAT, ZC-LP
38 2E-80302-10 1 DSI PROBE LEFT 141 224Z-NAT, ZC-LP
39 2E-80302-11 1 DSI PROBE RIGHT 141 224Z-NAT, ZC-LP
40 PS-JIB-SEN-ENV 2 KIT, PROBE ENVIROZONE GG 224Z-NAT, ZC-LP
41 K9-141-171-1 2 BURNER ASSY 224Z-NAT, ZC-LP
42 2C-20307-02 2 NUT - NYLON 5/16 - 18 224Z-NAT, ZC-LP
NI 2E-31107-02 1 CORD SET 14/3 X 8’ 15A 224Z-NAT, ZC-LP
NI 2E-Z9592 1 SWITCH, ROCKER 224ZHE, 224ZCHE
NI 2K-70104-02 2 FLEXIBLE TUBE 3/8OD X 10 224Z-NAT, ZC-LP
NI 2K-70104-03 1 FLEXIBLE TUBE 3/8OD X 8 224Z-NAT, ZC-LP
NI 2K-70104-04 1 FLEXIBLE TUBE 3/8OD X 12 224Z-NAT, ZC-LP
NI Y9-80400-11 2 ORIFICE HOOD .0935 # 42 224Z-NAT
NI Y9-80400-12 2 ORIFICE HOOD .0595 #53 224ZC-LP

Part

Number

Qty
Per

Description

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE 1
INCLUDE MODEL AND SERIAL NUMBER OF 1

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

PARTS LIST October 12, 2011, Rev F

Model No: 236Z-NAT/LP, 236ZC-NAT, 236Z-NATJBT, 236ZHE-NAT/LP, 236ZHG-LP/NAT

ChefSeries Gas EnvioZone Griddle

Fig No. Part Number Qty Description Application

K9-141-201-3
K9-141-201-31

1

K9-141-201-36
K9-141-201-3-W1
K9-141-201-W361
2A-72500-20

2

K9-141-115

3 2P-72901-33 4

K9-141-231-3

4

K9-141-231-3-W1
5 2C-20301-10 4 NUT HEX 6-32 PLTD 236Z
6 2C-20205-02 4 .140#6IDX.2500DX.032 236Z
7 2A-20504-07 4
8 2M-60301-153 1
9 K9-141-236-03 1

K9-141-232

10

K9-141-232-W1

11 K9-40102-61 1 GRIDDLE CONTROL-SAGE 236Z
12 2J-40102-61-1 1
13 2K-70801-33 4
14 2J-40102-61-4 1
16 k9-141-241-2 1
17 K9-141-251 1
18 K9-141-181 3

2V-80501-04

20

2V-80501-05

21 K9-141-157-3 1
22 K9-141-156-3 3
23 2V-80502-04 3 SOLENOID VALVE 120VAC 1/2PIPE 236Z
24 K9-141-156-1 3
25 K9-141-156-2 3
26 2K-70101-11 6
27 2C-20102-12 6 SCRW PHD ST 10-32X3/8 PLTD T23 236Z
28 K9-141-152 3
30 2J-80300-17 3
31 2C-20102-04 6
32 2C-20103-06 2
33 2T-30401-29 1
34 2A-W1185 3 ORIFICE FITTING - 90 DEG 236Z
35 K9-141-150 3
36 K9-141-146 3
37 K9-141-145 3
38 2E-80302-10 1 DSI PROBE LEFT 141 236Z
39 2E-80302-11 1 DSI PROBE RIGHT 141 236Z
40 PS-JIB-SEN-ENV 3
41 K9-141-171-1 3
42 2C-20307-02 3
NI 2E-31107-02 1 CORD SET 14/3 X 8’ 15A 236Z
NI 2E-Z9592 1
NI 2K-70104-02 3
NI 2K-70104-03 2
NI 2K-70104-04 1
NI Y9-80400-11 3

PLATE ASSY - 3’ 236Z
PLATE ASSY - 3’ W/AGC 236ZHG

1

PLATE ASSY - 3’ CHROME 236ZC
PLATE ASSY - 3’ W/XLH12 236ZHE
PLATE ASSY - 3’ CHROME GROOVED 236ZCHG
LEG 10.25 WITH ADJ HEX 236Z-NAT

4

TALL LEG ASSY - GG & GE 236Z-NATJBT
CSTR 5 ADJ FOR 72901-34 236Z-NATJBT
CONTROL PANEL ASSY - 3’ 236Z

1

CTRL PNL ASSY-3’ W/SWITCH 236ZHE, 236ZHG

SPACER #6 1/4 X 13/16 236Z
LABEL PANEL 141 GRIDDLE 236Z
CONTROL PANEL 3’ 236Z
CONTROL RECESS ASSY 236Z

1

CTRL RECESS ASSY-W/SWITCH 236ZHE, 236ZHG

DISPLAY FOR GG & GE 236Z
SPACER SUPPORT NYLON 236Z
GRIDDLE CTRL-GG MAIN BD 236Z
FRNT PNEL LH ASY 2’ TO 5’ 236Z
GREASE DRAWER ASSY 236Z
BAFFLE UNDER BURNER 236Z
GAS REG 3/4X3/4 CLS I 236Z-NAT

1

GAS REG 3/4X3/4 CLS II 236Z-LP
MANIFOLD ASSY - 3’ 236Z
VALVE SHIELD 236Z

VALVE MOUNT BASE 236Z
VALVE MOUNT FRONT FLANGE 236Z
BRAS TBE UNON 3/8CC-1/2 236Z

SPARK MODULE MOUNT 236Z
SPRK IGN CNTRL 141 236Z
SCRW PHD ST 8-32X.5 PLTD 236Z
SCRW SM PLT 6 X 3/8 PHL 236Z
STAT FXD 435 DEG OPEN 236Z

BURNRER GROUND BRACKET 236Z
PROBE GUARD SUPPORT 236Z
VIEW PORT COVER 236Z

KIT, PROBE ENVIROZONE GG 236Z
BURNER ASSY 236Z
NUT - NYLON 5/16 - 18 236Z

SWITCH, ROCKER 236ZHE
FLEXIBLE TUBE 3/8OD X 10 236Z
FLEXIBLE TUBE 3/8OD X 8 236Z
FLEXIBLE TUBE 3/8OD X 12 236Z
ORIFICE HOOD .0935 # 42 236Z

PARTS LIST October 12, 2011, Rev F

Model No: 248Z-NAT, 248Z-NATSC, 248Z-LPSC, 248ZHE-NAT/LP

ChefSeries Gas EnvioZone Griddle

Key

Number

1 K9-141-201-4 1 PLATE ASSY - 4’ 248Z
K9-141-201-46 1 PLATE ASSY - 4’ CHROME 248ZC
K9-141-201-4-W1 1 PLATE ASSY - 4’ W/XLH12 248ZHE
2 2A-72500-20 4 LEG 10.25 WITH ADJ HEX 248Z
4 K9-141-231-4 1 CONTROL PANEL ASSY - 4’ 248Z
K9-141-231-4-W1 1 CTRL PNL ASSY-4’ W/SWITCH 248ZHE
5 2C-20301-10 4 NUT HEX 6-32 PLTD 248Z
6 2C-20205-02 4 .140#6IDX.2500DX.032 248Z
7 2A-20504-07 4 SPACER #6 1/4 X 13/16 248Z
8 2M-60301-153 1 LABEL PANEL 141 GRIDDLE 248Z
9 K9-141-236-02 1 CONTROL PANEL 4’ & 6’ 248Z
10 K9-141-232 1 CONTROL RECESS ASSY 248Z
K9-141-232-W1 1 CTRL RECESS ASSY-W/SWITCH 248ZHE
11 K9-40102-61 1 GRIDDLE CONTROL-SAGE 248Z
12 2J-40102-61-1 1 DISPLAY FOR GG & GE 248Z
13 2K-70801-33 4 SPACER SUPPORT NYLON 248Z
14 2J-40102-61-4 1 GRIDDLE CTRL-GG MAIN BD 248Z
16 K9-141-241-4 1 FRNT PNEL RH ASSY 4’ & 5’ 248Z
17 K9-141-251 2 GREASE DRAWER ASSY 248Z
K9-141-437 2 GREASE DRAWER ASSY - REAR GTR 248Z-NATSC, 248Z-LPSC
18 K9-141-181 4 BAFFLE UNDER BURNER 248Z
19 K9-141-182 1 BAFFLE BETWEEN BURNERS 248Z-NAT, 248-NATSC, 248Z-LPSC
20 2V-80501-04 1 GAS REG 3/4X3/4 CLS I 248Z-NAT, 248-NATSC
2V-80501-05 1 GAS REG 3/4X3/4 CLS II 248Z-LPSC
21 K9-141-157-4 1 MANIFOLD ASSY - 4’ 248Z
22 K9-141-156-3 4 VALVE SHIELD 248Z
23 2V-80502-04 4 SOLENOID VALVE 120VAC 1/2PIPE 248Z
24 K9-141-156-1 4 VALVE MOUNT BASE 248Z
25 K9-141-156-2 4 VALVE MOUNT FRONT FLANGE 248Z
26 2K-70101-11 8 BRAS TBE UNON 3/8CC-1/2 248Z
27 2C-20102-12 8 SCRW PHD ST 10-32X3/8 PLTD T23 248Z
28 K9-141-152 4 SPARK MODULE MOUNT 248Z
29 2C-20102-04 8 SCRW PHD ST 8-32X.5 PLTD 248Z
30 2J-80300-17 4 SPRK IGN CNTRL 141 248Z
31 K9-141-146 4 PROBE GUARD SUPPORT 248Z
32 2C-20103-06 2 SCRW SM PLT 6 X 3/8 PHL 248Z
33 2T-30401-29 1 STAT FXD 435 DEG OPEN 248Z
34 2A-W1185 4 ORIFICE FITTING - 90 DEG 248Z
35 K9-141-150 4 BURNRER GROUND BRACKET 248Z
37 K9-141-145 4 VIEW PORT COVER 248Z
38 2E-80302-10 2 DSI PROBE LEFT 141 248Z
39 2E-80302-11 2 DSI PROBE RIGHT 141 248Z
40 PS-JIB-SEN-ENV 4 KIT, PROBE ENVIROZONE GG 248Z
41 K9-141-171-1 4 BURNER ASSY 248Z
42 2C-20307-02 4 NUT - NYLON 5/16 - 18 248Z
NI 2E-31107-02 1 CORD SET 14/3 X 8’ 15A 248Z
NI 2E-Z9592 1 SWITCH, ROCKER 248ZHE
NI 2K-70104-02 4 FLEXIBLE TUBE 3/8OD X 10 248Z
NI 2K-70104-03 4 FLEXIBLE TUBE 3/8OD X 8 248Z
NI Y9-80400-11 4 ORIFICE HOOD .0935 # 42 248Z-NAT
NI Y9-80400-12 4 ORIFICE HOOD .0595 #53 248Z-LPSC

Part

Number

Qty
Per

Description

1

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE

1

INCLUDE MODEL AND SERIAL NUMBER OF

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

PARTS LIST October 12, 2011, Rev F

Model No: 260Z-NAT, 260ZB-NATLH, 260ZC-NATCU, 260ZHE-NAT

ChefSeries Gas EnvioZone Griddle

Key

Number

1 K9-141-201-5 1 PLATE ASSY - 5’ 260Z
K9-141-201-52 1 PLATE ASSY - 5’ W/XLH12 260ZHE
K9-141-205-54 1 PLATE ASSY - 5’ SIDE 260ZC-NATCU
K9-141-433-51 1 PLATE ASY 5’ RR GTR 260ZB-NATLH
2 2A-72500-20 4 LEG 10.25 WITH ADJ HEX 260Z-NAT
K9-141-115 4 LEG STD 2 OD X 24.625 260ZC-NATCU
3 2P-72901-33 4 CSTR 5 ADJ FOR 72901-34 260ZC-NATCU
4 K9-141-231-5 1 CONTROL PANEL ASSY - 5’ 260Z
K9-141-231-5-W1 1 CTRL PNL ASSY-5’ W/SWITCH 260ZHE
5 2C-20301-10 4 NUT HEX 6-32 PLTD 260Z
6 2C-20205-02 4 .140#6IDX.2500DX.032 260Z
7 2A-20504-07 4 SPACER #6 1/4 X 13/16 260Z
8 2M-60301-153 1 LABEL PANEL 141 GRIDDLE 260Z
9 K9-141-236-02 1 CONTROL PANEL 4’ & 6’ 260Z
10 K9-141-232 1 CONTROL RECESS ASSY 260Z
K9-141-232-W1 1 CTRL RECESS ASSY-W/SWITCH 260ZHE
11 K9-40102-61 1 GRIDDLE CONTROL-SAGE 260Z
12 2J-40102-61-1 1 DISPLAY FOR GG & GE 260Z
13 2K-70801-33 4 SPACER SUPPORT NYLON 260Z
14 2J-40102-61-4 1 GRIDDLE CTRL-GG MAIN BD 260Z
15 K9-141-245-4 1 FRNT PNEL RH ASSY 4’ & 5’ 260Z
K9-141-245-54 1 FRONT PNL ASSY RH 5’ SIDE 260ZC-NATCU
16 K9-141-241-54 1 FRONT PNL ASSY LH 5’ SIDE 260ZC-NATCU
K9-141-241-6 FRONT PANEL LH ASSY 6’ 260Z
17 K9-141-251 2 GREASE DRAWER ASSY 260Z
K9-XL-670 1 GREASE BUCKET ASSY RH 260ZC-NATCU
K9-XL-675 1 GREASE BUCKET ASSY LH 260ZC-NATCU
K9-XL-689 1 GREASE BUCKET ASSY RH LGR 260ZB-NATLH
K9-XL-692 1 GREASE BUCKET ASSY LG LGR 260ZB-NATLH
18 K9-141-181 5 BAFFLE UNDER BURNER 260Z
19 K9-141-182 2 BAFFLE BETWEEN BURNERS 260Z
K9-141-182 4 BAFFLE BETWEEN BURNERS 260ZB-NATLH
20 2V-80501-04 1 GAS REG 3/4X3/4 CLS I 260Z
21 K9-141-157-5 1 MANIFOLD ASSY - 5’ 260Z
22 K9-141-156-3 5 VALVE SHIELD 260Z
23 2V-80502-04 5 SOLENOID VALVE 120VAC 1/2PIPE 260Z
24 K9-141-156-1 5 VALVE MOUNT BASE 260Z
25 K9-141-156-2 5 VALVE MOUNT FRONT FLANGE 260Z
26 2K-70101-11 10 BRAS TBE UNON 3/8CC-1/2 260Z
27 2C-20102-12 10 SCRW PHD ST 10-32X3/8 PLTD T23 260Z
28 K9-141-152 5 SPARK MODULE MOUNT 260Z
29 2C-20102-04 10 SCRW PHD ST 8-32X.5 PLTD 260Z
30 2J-80300-17 5 SPRK IGN CNTRL 141 260Z
31 K9-141-146 5 PROBE GUARD SUPPORT 260Z
32 2C-20103-06 2 SCRW SM PLT 6 X 3/8 PHL 260Z
33 2T-30401-29 1 STAT FXD 435 DEG OPEN 260Z
34 2A-W1185 5 ORIFICE FITTING - 90 DEG 260Z
35 K9-141-150 5 BURNRER GROUND BRACKET 260Z
37 K9-141-145 5 VIEW PORT COVER 260Z
38 2E-80302-10 2 DSI PROBE LEFT 141 260Z
39 2E-80302-11 3 DSI PROBE RIGHT 141 260Z
40 PS-JIB-SEN-ENV 5 KIT, PROBE ENVIROZONE GG 260Z
41 K9-141-171-1 5 BURNER ASSY 260Z
42 2C-20307-02 5 NUT - NYLON 5/16 - 18 260Z
NI 2A-80400-32 5 ORIFICE HOOD UNDRILLED 260Z
NI 2E-31107-02 1 CORD SET 14/3 X 8’ 15A 260Z
NI 2E-Z9592 1 SWITCH, ROCKER 260ZHE
NI 2K-70104-02 5 FLEXIBLE TUBE 3/8OD X 10 260Z
NI 2K-70104-03 4 FLEXIBLE TUBE 3/8OD X 8 260Z
NI 2K-70104-04 1 FLEXIBLE TUBE 3/8OD X 12 260Z
NI Y9-80400-11 5 ORIFICE HOOD .0935 # 42 260Z

Part

Number

Qty
Per

Description

PARTS LIST October 12, 2011, Rev F

Model No: 272Z-NAT, 272Z-NATJB, 272Z-NATJBM, 272ZB-NATLH, 272Z-LPJB, 272Z-LPJBT

ChefSeries Gas EnvioZone Griddle

Key

Number

1 K9-141-201-6 1 PLATE ASSY - 6’ 272Z
1 K9-141-201-62 1 PLATE ASSY - 6’ W/XLH12 272ZHE
1 K9-141-433-6 1 PLATE ASY 6’ REAR 272ZB-NATLH
2 2A-72500-20 4 LEG 10.25 WITH ADJ HEX 272Z-LPJB
2 2A-72901-34 4 LEG STD 2 OD X 24.625 272Z-NATJBM
2 K9-141-115 4 LEG STD 2 OD X 24.625 272Z-LPJBT
3 2P-72901-33 4 CSTR 5 ADJ FOR 72901-34 272Z-LPJBT, 272Z-NATJBT
4 K9-141-231-6 1 CONTROL PANEL ASSY - 6’ 272Z
4 K9-141-231-6-W1 1 CNTR PNL ASSY-6’ W/SWITCH 272ZHE
5 2C-20301-10 4 NUT HEX 6-32 PLTD 272Z
6 2C-20205-02 4 .140#6IDX.2500DX.032 272Z
7 2A-20504-07 4 SPACER #6 1/4 X 13/16 272Z
8 2M-60301-153 1 LABEL PANEL 141 GRIDDLE 272Z
9 K9-141-236-02 1 CONTROL PANEL 4’ & 6’ 272Z
10 K9-141-232 1 CONTROL RECESS ASSY 272Z
10 K9-141-232-W1 1 CTRL RECESS ASSY-W/SWITCH 272ZHE
11 K9-40102-61 1 GRIDDLE CONTROL-SAGE 272Z
12 2J-40102-61-1 1 DISPLAY FOR GG & GE 272Z
13 2K-70801-33 4 SPACER SUPPORT NYLON 272Z
14 2J-40102-61-4 1 GRIDDLE CTRL-GG MAIN BD 272Z
15 K9-141-245-6 1 FRONT PANEL RH ASSY 6’ 272Z
16 K9-141-241-6 1 FRONT PANEL LH ASSY 6’ 272Z
17 K9-141-251 2 GREASE DRAWER ASSY 272Z
17 K9-141-437 2 GREASE DRAWER ASSY - REAR GTR 272ZB-NATLH
18 K9-141-181 6 BAFFLE UNDER BURNER 272Z
19 K9-141-182 3 BAFFLE BETWEEN BURNERS 272Z
20 2V-80501-04 1 GAS REG 3/4X3/4 CLS I 272Z
20 2V-80501-05 1 GAS REG 3/4X3/4 CLS II 272Z-LPJB
21 K9-141-157-6 1 MANIFOLD ASSY - 6’ 272Z
22 K9-141-156-3 6 VALVE SHIELD 272Z
23 2V-80502-04 6 SOLENOID VALVE 120VAC 1/2PIPE 272Z
24 K9-141-156-1 6 VALVE MOUNT BASE 272Z
25 K9-141-156-2 6 VALVE MOUNT FRONT FLANGE 272Z
26 2K-70101-11 12 BRAS TBE UNON 3/8CC-1/2 272Z
27 2C-20102-12 12 SCRW PHD ST 10-32X3/8 PLTD T23 272Z
28 K9-141-152 6 SPARK MODULE MOUNT 272Z
29 2C-20102-04 12 SCRW PHD ST 8-32X.5 PLTD 272Z
30 2J-80300-17 6 SPRK IGN CNTRL 141 272Z
31 K9-141-146 6 PROBE GUARD SUPPORT 272Z
32 2C-20103-06 2 SCRW SM PLT 6 X 3/8 PHL 272Z
33 2T-30401-29 1 STAT FXD 435 DEG OPEN 272Z
34 2A-W1185 6 ORIFICE FITTING - 90 DEG 272Z
35 K9-141-150 6 BURNRER GROUND BRACKET 272Z
37 K9-141-145 6 VIEW PORT COVER 272Z
38 2E-80302-10 3 DSI PROBE LEFT 141 272Z; ZONE: 1, 3, 5
39 2E-80302-11 3 DSI PROBE RIGHT 141 272Z; ZONE: 2, 4, 6
40 PS-JIB-SEN-ENV 6 KIT, PROBE ENVIROZONE GG 272Z
41 K9-141-171-1 6 BURNER ASSY W/#80002-15-2 272Z
42 2C-20307-02 6 NUT - NYLON 5/16 - 18 272Z
NI 2A-80400-32 6 ORIFICE HOOD UNDRILLED 272Z
NI 2E-31107-02 1 CORD SET 14/3 X 8’ 15A 272Z
NI 2E-Z9592 1 SWITCH, ROCKER 272ZHE
NI 2K-70104-02 6 FLEXIBLE TUBE 3/8OD X 10 272Z
NI 2K-70104-03 6 FLEXIBLE TUBE 3/8OD X 8 272Z
NI K9-141-800-6 1 SHELF MAIN ASSY 6’ 272Z-LPJBT, 272Z-NATJBM, 272Z-NATJBT
NI K9-72901-321 4 LEG PAD ASSY 2 BOLT ON 272Z-NATJBM
NI Y9-80400-11 6 ORIFICE HOOD .0935 # 42 272Z-NAT
NI Y9-80400-12 6 ORIFICE HOOD .0595 #53 272Z-LPJB

Part

Number

Qty
Per

Description

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

WIRING DIAGRAM

VIEW FROM FRONT OF BOARD

1 2 3 4 5 6 7 8

STAT

VALVE

L1 N

BURNER

SENSE

SPARK

POWER IN

OVER TEMP

HEAT OUT

TEMPERATURE CONROLLER

SEC. 3 SEC. 4 SEC. 5 SEC. 6 SEC. 7 SEC. 8

SEC. 1 SEC. 2

RTD

7654321

SAME

SPARK

MODULE

OTHER SECTIONS THE

SECTION ONE SHOWN, ALL

ETL # 3049061-2 28 Rev -