Lang AGCS Service Manual

Installation
Operation
Maintenance
Troubleshooting
Model:
Slider Add-on Clamshell® Hood
Lang Manufacturing Company 6500 Merrill Creek Parkway Everett, WA 98203 Part Number: 6 0801- Phone: 425-349-2400 Fax: 425-349-2733 © Copyright 1 998
WWW.LANGWORLD.COM
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL.
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 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:
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TABLE OF CONTENTS

CHAPTER PAGE
1. READ FIRST..................................................................................................................4
2. EQUIPMENT DESCRIPTION........................................................................................6
3. UNPACKING..................................................................................................................7
4. INSTALLATION .............................................................................................................9
5. INITIAL START-UP........................................................................................................11
6. OPERATION..................................................................................................................12
7. SEQUENCE OF OPERATION .....................................................................................13
8. CLEANING & MAINTENANCE PROCEDURES ..........................................................14
9. TROUBLESHOOTING...................................................................................................16
10. PARTS LISTS................................................................................................................18
11. WIRING DIAGRAMS .....................................................................................................19
12. WARRANTY...................................................................................................................21
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IMPORTANT READ FIRST IMPORTANT
NOTICE:
CAUTION:
WARNING:
CAUTION:
DANGER:
NOTICE:
NOTICE:
WARNING:
NOTICE:
WARNING:
CAUTION:
CAUTION:
NOTICE:
NOTICE:
If the Clamshell® is to be attached to a griddle/ charbroiler in the field – it is recommended to complete the installation of mounting adapter before un-crating the Clamshell®.
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.
INSTALLATION OF THE UNIT MUST BE DONE BY PERSONNEL QUALIFIED TO WORK WITH ELECTRICITY AND PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO EQUIPMENT. UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES.
SHIPPING STRAPS ARE UNDER TENSION AND CAN SNAP BACK WHEN CUT.
DO NOT REMOVE THE MOUNTING NUTS OFF OF THE MOUNTING PLATE STUDS WHILE THE UNIT IS IN THE LOWERED POSITION. THE STANCHION BACK IS UNDER TENSION AND CAN CAUSE BODILY INJURY.
The data plate is located on the inside surface of the hood wrap. The Clamshell® voltage, wattage, serial number, clearance and gas specifications are on the data plate. This information should be carefully read and understood before proceeding with the installation.
This unit is approved to be installed only on equipment which meets NSF standards, and for which the adapter kit is provided.
BEFORE LIGHTING, USE A SOAP AND WATER SOLUTION TO TEST ALL JOINTS FOR GAS LEAKS.
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.
DURING INITIAL USE, OR USE AFTER SERVICE, IF THE PILOT DOES NOT IGNITE ON FIRST TRY THE MAIN GAS VALVE MUST BE TURNED OFF FOR AT LEAST FIVE MINUTES.
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.
While cooking, the Clamshell® must be monitored at all times. Do not leave the Clamshell® unattended while cooking.
Fan in Clamshell® runs continuously. For the safety of the unit, the fan must run continuously to provide cooling to the electrical components. Component cooling is required if the base unit is running. If power to the Clamshell® is turned off, gas to base will be turned off. If it is necessary to remove power from the Clamshell®, the base unit must be cooled below 200
F first.
°°°°
4
IMPORTANT READ FIRST IMPORTANT
WARNING:
CAUTION:
CAUTION:
NOTICE:
CAUTION: NOTICE:
DANGER:
CAUTION:
CAUTION:
KEEP WATER AND SOLUTIONS OUT OF CONTROLS. NEVER SPRAY OR HOSE CONTROL CONSOLE, ELECTRICAL CONNECTIONS, ETC.
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.
A COMMERCIAL LIQUID GRIDDLE CLEANER IS NOT RECOMMENDED FOR CLEANING THE GRIDDLE OR CHARBROILER UNDER THE CLAMSHELL® AS MOST CONTAIN POTASSIUM HYDROXIDE OR SODIUM HYDROXIDE WHICH IS HARMFUL TO THE CLAMSHELL® BURNER TILES.
Do not spray any liquids on to the tiles, or wipe the tiles with any materials. Liquids and direct contact on the tiles can damage them.
DO NOT USE YOUR HAND TO CHECK GRIDDLE/CHARBROILER TEMPERATURE.
Service on this, or any other, LANG appliance must be performed by qualified personnel only. Consult your authorized service station directory or call the factory at 1-800-224-LANG (5264), or WWW.LANGWORLD.COM For the service station nearest you.
BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE THIS APPLIANCE WHEN THE UNIT IS PLUGGED/WIRED INTO A LIVE RECEPTACLE. BEFORE PERFORMING ANY WORK ON INTERNAL COMPONENTS, DISCONNECT THE APPLIANCE 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.
BE SURE ALL OPERATORS READ, UNDERSTAND AND FOLLOW THE OPERATING INSTRUCTIONS, CAUTIONS AND SAFETY INSTRUCTIONS CONTAINED IN THIS MANUAL.
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2. EQUIPMENT DESCRIPTION
Lang Model: AGC
ADD-ON CLAMSHELL® HOOD
2.1 Exterior Construction
The Clamshell® dimensions are 19 1/2” (49.53cm) High in the lowered position, 38 1/3” (97.36cm) High in the raised position, 36 3/4” (93.35cm) Deep, and width is 24” (60.96cm).
The stainless steel hood makes for easy cleaning.
Pivoting heat deflector redirects excess grill heat to either side of the equipment and away from employees.
2.2 Operation
By heating only when in the down position, you can conserve energy and save money with a cooler backroom environment.
Cook different products at the same time with no height adjustments needed.
2.3 Technical
Griddle operates on either Natural Gas or Propane. shipped with a Power Cord and Plug attached.
This must be specified when ordering.
It is
Clearances required from non-combustible surfaces: Back: 0 inches, Sides: maintain side clearance of base appliance or 3 inches which ever is greater, Bottom: 4 inches below the bottom of the rail housing.
2.4 Griddle Gas and Voltage Specifications
The Lang Clamshell® can be connected to any 120 Volt source. The gas specifications are listed on the data label located on the inside surface of the hood wrap.
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