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Installation
Operation
Maintenance
Troubleshooting
Model: AGC
Add-on Clamshell® Hood
Lang Manufacturing Company 6500 Merrill Creek Parkway Everett, WA 98203
Part Number: 60801- Phone: 425-349-2400 Fax: 425-349-2733 © Copyright 1998
WWW.LANGWORLD.COM
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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 AUTH
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TABLE OF CONTENTS CHAPTER PAGE 1. READ FIRST ................................................................................................................. 4 2. EQUIPMENT DESCRIPTION........................................................................................ 6 3. UNPACKING ................................................................................................................. 7 4. INSTALLATION ...........................................................................
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IMPORTANT READ FIRST IMPORTANT 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®. CAUTION: 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
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IMPORTANT READ FIRST IMPORTANT WARNING: KEEP WATER AND SOLUTIONS OUT OF CONTROLS. NEVER SPRAY OR HOSE CONTROL CONSOLE, ELECTRICAL CONNECTIONS, ETC. 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. CAUTION: A COMMERCIAL LIQUID GRIDDLE CLEANER IS NOT RECOMMENDED FOR CLEA
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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
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3. UNPACKING 3.1 Receiving the Clamshell® 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 packi
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4. INSTALLATION WARNING: 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. NOTICE: The data plate is located on the inside 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
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Griddle / Charbroiler 4. INSTALLATION CONT’D Figure 1 AGC AGC ACV Manual Shut-off Legend: Valve ACV = Automatic Cut-off Valve ACV A = 1” Pipe B = Reduction to 3/4” Pipe C = Reduction to 1/2” Pipe D = Increase to 3/4” Pipe O = Optional second AGC Parts Regulator 9
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5. INITIAL START UP 5.1 Initial Lighting Procedure for an Clamshell® WARNING: 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. NOTICE: While cooking, the Clamshell® must be monitored at all times. Do not leave the Clamshell® unattended while cooking. NOTICE: Fan in Clamshell® runs continuously. For the safety of the unit, the fan must run continuously to provide cooling to the electrical compone
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6. OPERATION 6.1 Clamshell® Operation 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. NOTICE: While cooking, the Clamshell® must be monitored at all times. Do not leave the Clamshell® unattended while cooking. • The Clamshell® has two positions, the lowered position for cooking and the raised position for griddle loading, cleaning
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7. SEQUENCE OF OPERATION 7.1 Power On • When the Clamshell® is plugged in, 220 Volts is applied to the blower motor. The Clamshell® is designed to have a constantly running blower motor. • The air switch then senses the blower motor, closes, and applies the 220 Volts to a 24 VAC transformer. • The transformer then supplies 24 VAC to the tilt switch, and to the automatic cutoff valve. • The 24 VAC to the automatic cutoff valve opens the gas valve to the griddle/charbroiler, thus allowing the ba
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8. MAINTENANCE & CLEANING WARNING: KEEP WATER AND SOLUTIONS OUT OF CONTROLS. NEVER SPRAY OR HOSE CONTROL CONSOLE, ELECTRICAL CONNECTIONS, ETC. 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. CAUTION: A COMMERCIAL LIQUID GRIDDLE CLEANER IS NOT RECOMMENDED FOR CLEANING
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9. TROUBLESHOOTING 9.1 Symptoms What follows is a chart of Symptoms and Possible Causes to aid in diagnosing faults with the Clamshell®. 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. SYMPTON POSSIBLE CAUSE Igniter not sparking • Failed spark module • Failed tilt switch • Failed air switch • Fa
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9. TROUBLESHOOTING CONT’D 9.2 TESTS NOTICE: 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. WARNING: 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 AN
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10. PARTS LIST CONT’D 16 17 19 18 22&23 20 24 25 21 26 27 29 30 31 28 Item No. Part# Description 16 103-61 TUBE #2 17 80501-10 REGULATOR GAS SET 3 1/2" NG BROILER 18 80300-10 MODULE SPARK IGNITOR BROILER * 30307-02 CLIP MOUNT MERCURY TILTSWITCH 19 30307-01 SWITCH MERCURY TILTSWITCH 20 103-14 TUBE #1 21 70101-28 UNION ELBO 90 DEGREESTL 3/8" 22 51002-11 HOOD SPRING AGC 23 51002-05 SPRING COMPRESSION INNER-BROILER 24 80403-04 90 DEGREE FITTING W/#29 DRL NG * 80403-05 90 DEGREE FITTING W/#44 DRL LP
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11. WIRING DIAGRAM 18
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12. WARRANTY Lang Manufacturing Limited Warranty to Commercial Purchasers* (Domestic U.S., Hawaii, & Canadian Sales only.) Lang Manufacturing Equipment (“Lang Equipment”) IV. This warranty does not cover routine general has been skillfully manufactured, carefully inspected maintenance, periodic adjustments, as specified in and packaged to meet rigid standards of excellence. operating instructions or manuals, and consumable Lang warrants its Equipment to be free from defects in parts such as qu
