Lang G72T-JBX Installation, Operation And Maintenance Manual Download

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Lang Manufacturing Company

6500 Merrill Creek Parkway

Everett, WA 98203

Rev. A2003

Phone: 425-349-2400 Fax: 425-349-2733

Publication Date – September, 2001

WWW.LANGWORLD.COM

Gas Griddle, Jack in the Box®

Installation, Operation, & Maintenance

Model: G72T-JBX & G72T-JBXL

Summary of Contents for G72T-JBX

Page 1: ...rill Creek Parkway Everett WA 98203 Rev A2003 Phone 425 349 2400 Fax 425 349 2733 Publication Date September 2001 WWW LANGWORLD COM Copyright 2001 Gas Griddle Jack in the Box Installation Operation Ma...

Page 2: ...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 INFORMAT...

Page 3: ...CONTENTS 3 READ FIRST 4 EQUIPMENT DESCRIPTION 6 SPECIFICATION SHEET 7 UNPACKING 9 INSTALLATION 10 INITIAL START UP 12 MAINTENANCE CLEANING PROCEDURES 13 NCC CONTROLLER 15 ILLUSTRATED PARTS BREAKDOWN 2...

Page 4: ...mponents such as a vent hood grease extractors fire extinguisher systems must conform to their applicable National State and locally recognized installation standards WARNING THIS APPLIANCE IS EQUIPPE...

Page 5: ...ny 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...

Page 6: ...controlled by a Jack in the Box controller Technical Griddle operates on either Natural Gas or Propane Conversion instructions are posted in the installation portion of this manual Floor space requir...

Page 7: ...S Ratings shown are for natural gas installations up to 2000 feet above sea level B T U Input ratings must be derated for high elevation installations Specify elevation of project if over 2000 feet 5...

Page 8: ...CONTROLS GAS INPUT RATINGS Ratings shown are for natural gas instalations up to 2000 feet above sea level B T U Input ratings must be derated for high eleveation installations Specify eleveation of pr...

Page 9: ...with moving it through hallways and doorways Un crating The griddle will arrive completely assembled inside a wood frame and strapped to a skid Remove the wood frame and cut the straps CAUTION THE GR...

Page 10: ...Z223 1 Natural Gas Installation Code CAN CGA B149 1 or the Propane Installation Code CAN CGA B149 2 latest edition This appliance should be installed with a separate gas valve in the gas line ahead o...

Page 11: ...r side of the grill and remove the spring cap on the top of the regulator silver cylinder sticking up from the regulator 19 Remove nylon spring cover and the old spring 20 Re install new spring and ny...

Page 12: ...s burning the pilot generator is hot enough to generate sufficient voltage to lock in the safety pilot valve Turn the combination valve knob to the ON position Turn on the Jack in the Box controller f...

Page 13: ...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 necessa...

Page 14: ...entative Symptom Problem Solution Incosistant Heat Incorrect Gas pressure Verify gas pressure and adjust accordingly Plugged vent on regulator Remove vent and clean Faulty regulator Replace regulator...

Page 15: ...out Indicator lights indicate the status of the grill burners OPERATING PROCEDURE Turning the Grill Controller on and Checking the Self test 1 When the power is turned on the controller will perform...

Page 16: ...change temperature setting 6 When temperature is set press ENT to move to the next lane 7 When all temperatures have been set press PROG and ENT at the same time to exit programming NOTE Controller w...

Page 17: ...de by pressing PROG and UP ARROW at the same time the press SEL unitl Calibration mode displays and then press ENT 5 Press SEL SET ZONE 1 XXX F displays 6 Scrape the grill in front of that probe marke...

Page 18: ...e same time to exit 4 Enter Calibration mode Press PROG UP arrow at the same time Press SEL 2 times press ENTER Press SEL Set Zone 1temp displays 5 Use the thermometer kit grill probe to read the actu...

Page 19: ...mical 2 Destroy food if you suspect it has been exposed to temperatures that are too low or too high 3 Ensure that employees do not use the equipment until the problem is corrected 4 Inform guest serv...

Page 20: ...d quality check Ensure the probe is plugged in The probe corresponding to the blinking red light is shorted Display shows GAS VALVE OPEN Conduct the food safety and quality check Ensure the wires to t...

Page 21: ...rness plugs of the back of the old grill controller DO NOT pull on the wires Mark or tag the plugs to correspond to the numbers on the back of the grill controller 2 Connect the harness plugs to the b...

Page 22: ...UL MH19366 Rev A2003 22 ILLUSTRATED PARTS BREAK DOWN...

Page 23: ...er Assembly 10 60102 16 1 Control panel Front 11 60102 256 Rear Flu 12 80400 11 Orifice Main burner NG 42 Drill 12A 80400 12 Orifice Main burner LP 53 Drill 13 EZG 666 Burner Feed Tube Sections 1 3 4...

Page 24: ...UL MH19366 Rev A2003 24 GRIDDLE STAND...

Page 25: ...UL MH19366 Rev A2003 25 WIRING DIAGRAM PER SECTION 1 2 3 4 5 6 Controller Plug Temperature Sensor TH TP TP TH Gas Valve Thermalpile...

Page 26: ...defective during the warranty period As to warranty service in the territory described above Lang will absorb labor and portal to portal transportation costs time mileage for the first 12 twelve month...

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