Lang LG-24 Service Manual Download Page 1

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Lang Manufacturing Company

6500 Merrill Creek Parkway

Everett, WA 98203

Phone: 1-800-224-5264 Fax: 1-425-349-2733

www.langworld.com

©Copyright

2000

Service Manual for the Lang Models:

LG-24S, LG-36S, LG-48S, LG-60S, LG-72S,

LG-24, LG-36, LG-48, LG-60, LG-72

XL-24, XL-36, XL-48

PB-12, PB-24

Summary of Contents for LG-24

Page 1: ...ll Creek Parkway Everett WA 98203 Phone 1 800 224 5264 Fax 1 425 349 2733 www langworld com Copyright 2000 Service Manual for the Lang Models LG 24S LG 36S LG 48S LG 60S LG 72S LG 24 LG 36 LG 48 LG 60...

Page 2: ...PAGE 1 TABLE OF CONTENTS 1 2 READ FIRST 2 3 EQUIPMENT DESCRIPTION 4 4 INSTALLATION 5 5 START UP 7 6 GENERAL OPERATION 8 7 SEQUENCE OF OPERATION 10 8 TROUBLESHOOTING 11 9 TECHNICAL DATA 13 10 WIRING D...

Page 3: ...AGE TO EQUIPMENT UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES NOTICE The data plate is located behind access panel between controls and grease drawer The grill voltage wattage serial...

Page 4: ...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 th...

Page 5: ...pendent on model number CONTROLS The Electric Griddle is available either with the Lang Accu Temp LG 24 36 48 60 72 controls or the Lang Selectronic LG 24S 36S 48S 60S 72S LG ACCU TEMP Each twelve inc...

Page 6: ...chart in the Technical Data portion of this manual 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 ba...

Page 7: ...not chargeable to Lang Manufacturing Company as warranty To convert to single phase follow the chart below Three Phase Single Phase Model Number Line 1 Line 2 Line 3 Line1 Line 2 LG 24 1 4 2 3 1 3 2 6...

Page 8: ...rature at 350 F ________ F Note Install thermocouple wire in center of 12 section for that control area Let griddle cycle off and on 3 times before recording temperature Model _______ Date_______ Seri...

Page 9: ...ick cooked medium 375 5 to 7 3 4 to 1 inch thick cooked medium 375 8 to 10 Lamb Chops 350 6 to 8 Pork Chops 350 6 to 8 Salmon 350 6 to 8 Halibut 325 6 to 8 Snapper 325 6 to 8 Hashbrown Potatoes 375 3...

Page 10: ...at 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 mini...

Page 11: ...on switch turned to on 24VAC across pins 9 7 on computer board Temperature set 24 VAC across pins 8 6 on computer board Contactor energizes Elements heat up Pane Bella Griddle 120 208 240 VAC to 12 Po...

Page 12: ...ing properly Confirm that Transformer is operating properly One section will not heat Check Probe for normal operation Check contactor for normal operation 24 VAC 11 Confirm that board heat call light...

Page 13: ...ts for proper operation Confirm that there are no breaks in the wires XL Hood PROBLEM SOLUTION Hood will not heat Confirm that incoming power is correct Check elements for proper operation Confirm tha...

Page 14: ...TACTOR RESISTANCE CONTACTOR Part Coil 2 Pole 24 Volt coil 30701 04 11 GRIDDLE LINE AMPERAGE AND WATTAGE NOMINAL AMPS PER LINE THREE PHASE SINGLE PHASE 208 Volt 240 Volt 480 Volt MODEL NUMBER TOTAL K W...

Page 15: ...150 665 1 33 370 1018 2 04 160 678 1 36 380 1036 2 07 170 694 1 39 390 1054 2 11 180 709 1 42 400 1072 2 14 190 724 1 45 410 1090 2 18 200 739 1 48 420 1109 2 22 210 754 1 51 430 1127 2 25 220 769 1 5...

Page 16: ...15 WIRING DIAGRAM LG 208 240...

Page 17: ...16 WIRING DIAGRAM LG 480...

Page 18: ...17 WIRING DIAGRAM LG S 208 240...

Page 19: ...18 WIRING DIAGRAM LGS 480...

Page 20: ...19 PB 24 208 240 WIRING DIAGRAM...

Page 21: ...20 PB 12 120 WIRING DIAGRAM...

Page 22: ...21 PB 12 208 240 WIRING DIAGRAM...

Page 23: ...22 XL HOOD...

Page 24: ...3 Terminal Strip 8 Pole LG 48 30500 05 Terminal Block 3 Pole 30500 07 Power Cord with Molded Plug 31107 02 Pilot Light 208 240V 6 Lead Black Body 31601 01 Pilot Light 480 Volt 6 Lead Black Body 31601...

Page 25: ...ord with Molded Plug 31107 02 Transformer 240 24 VAC 31400 10 Transformer 480 24 VAC 31400 15 Pilot Light 208 240V 6 Lead Black Body 31601 01 Pilot Light 480V 6 Lead Black Body 31601 02 Circuit Board...

Page 26: ...8 240V 6 Lead Black Body 31601 01 Cleaning Tool 50100 10 Cleaning Tool Serial Prefix E 50100 10 1 Crumb Tray Standard 50302 27 Crumb Tray Large Serial Prefix D Only 50302 28 Griddle Plate Lower 50800...

Page 27: ...03 Terminal Power Cord 31001 04 Terminal Wire 1 4 Flag 31005 01 Wire 18 Gage Black 31001 04 Wire 18 Gage Red 31001 06 Wire 16 Gage High Temp 31103 01 Pilot Light 208 240V 6 Lead Black Body 31601 01 C...

Page 28: ...0500 03 Terminal Strip 8 Pole XL 48 30500 05 Terminal Block 3 Pole 30500 07 Terminal Block 2 Pole 30500 08 Contactor 2 Pole 208 240 VAC 30701 02 Pilot Light 208 240V 6 Lead Black Body 31601 01 Pilot L...

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