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LANG_WARRANTY 2023 FINAL v2 

LIMITED EQUIPMENT WARRANTY  

Lang  Manufacturing warrants to the original purchaser of  new  Lang 
products to be free from defects in material or workmanship, under normal 
and proper use and maintenance service as specified by Lang and upon 
proper installation and start-up in accordance with the instructions 
supplied with each Lang  unit. Lang’s  obligation under this warranty is 
limited to a period of one [1] year beginning from the date of original 
installation. The warranty period begins upon the earlier of the date of 
original installation or up to six [6] months after the original shipment, from 
the factory, of the covered product. Defects that occur as a result of normal 
use, within the time period and limitations defined in this warranty, will at 
Lang’  discretion have the parts replaced or repaired by Lang  or a Lang-
authorized service agency. 

 
THIS WARRANTY IS SUBJECT TO ALL LISTED CONDITIONS  

Repairs performed under this warranty are to be performed by a Lang 
authorized service agency. Lang will not be responsible for charges incurred 
or service performed by non-authorized repair agencies. In all cases, the 
nearest  Lang-authorized service agency must be used.  Lang  will be 
responsible for normal labor charges incurred in the repair or replacement 
of a warrantied product within 50 miles (80.5 km) of an authorized service 
agency. Time and expense charges for anything beyond that distance will 
be the responsibility of the owner. All labor will need to be performed 
during regular service hours. Any overtime premium will be charged to the 
owner. For all shipments outside the U.S.A. and Canada, please see the 
International Warranty for specific details.  It is the responsibility of the 
owner to inspect and report any shipping damage claims, hidden or 
otherwise, promptly following delivery. No mileage or travel charges will be 
honored on any equipment that is deemed portable. In general, equipment 
with a cord and plug weighing less than 50 lb. (22.7 kg) is considered 
portable and should be taken or shipped to the closest authorized service 
agency, transportation prepaid.  

 
CONTACT 

Should you require any assistance regarding the operation or maintenance 
of any Lang Manufacturing; phone or email our service department. In all 
correspondence provide the model number and serial number of the unit 
needing service; include the voltage or gas type. 
Normal Business Hours: 8:00 a.m. to 4:30 p.m. Central 
Telephone: 800-264-7827 Tech Service Option 2 
Email: 

[email protected]

 

www.LangWorld.com 

 

PRODUCTS 

PARTS 

LABOR 

Lang Strato Series™                       

convection ovens 

2 years 

2 years 

Lang convection oven doors          

(excluding hardware) 

lifetime 

2 years 

Lang griddles 

2 years 

2 years 

Chrome griddle surfaces                      

[against peeling] 

5 years 

  

Cast iron grates, burners                              

and burner shields 

1 year 

  

Original Lang parts sold to repair 

Lang equipment 

90 days 

  

Lang Ranges 

2 years 

2 years 

Lang Marine 

2 years 

2 years 

 
 
WARRANTY EXCLUSIONS  
THE FOLLOWING WILL NOT BE COVERED UNDER WARRANTY.

 

 

Lang’s sole obligation under this warranty is limited to either repair or 
replacement parts, subject to the additional limitations detailed 
below. This warranty neither assumes nor authorizes any person to 
assume obligations other than those expressly covered by  this 
warranty. 
• Any product which has not been used, maintained, or installed in 
accordance with the directions published in the appropriate 
installation sheet and/or owner’s manual, including incorrect gas or 
electrical connection. Lang is not liable for any unit which has been 
mishandled, abused, misapplied, subjected to harsh chemicals, 
modified by unauthorized personnel, damaged by flood, fire, or other 
acts of nature [or God], or which have an altered or missing serial 
number. 
• Installation, labor, and job checkouts, calibration of heat controls, 
air and gas burner/bypass/pilot adjustments, gas or electrical system 
checks, voltage and phase conversions, cleaning of equipment, or 
seasoning of griddle surface. 
• Replacement of fuses or resetting of circuit breakers, safety 
controls, or reset buttons.  
 • Replacement of broken or damaged glass components, quartz 
heating elements, and light bulbs.  
• Labor charges for all removable and consumable parts in gas 
charbroilers and hotplates, including but not limited to burners, 
grates, and radiants.  
• Any labor charges incurred by delays, waiting time, or operating 
restrictions that hinder a service technician’s ability to perform 
service.  
• Replacement of parts that fail or are damaged due to normal wear 
or labor for replacement of parts that can be replaced during a daily 
cleaning routine, such as but not limited to silicone belts, PTFE non-
stick sheets, control labels, knobs, bulbs, fuses, quartz heating 
elements, baskets, racks, and grease drawers.  
• Any economic loss of business or profits. 
• Non-OEM parts. Use of non-OEM parts without Lang’s approval will 
void the warranty. 
• Components that should be replaced when damaged or worn, but 
have been field-repaired instead [e.g. field-welded fry pots] 
• Units exceeding one [1] year from original installation date. 

 

ADDITIONAL WARRANTIES 

 •  Specific/chain-specific  equipment  may  have additional and/or 
extended warranties. 

 

The foregoing warranty is in lieu of any, 

and all other warran�es 

expressed or implied and cons�tutes the en�re warranty. 

 

Summary of Contents for 124CMW

Page 1: ...le in kitchens for restaurants canteens hospitals and in commercial enterprises such as bakeries butcheries etc but not for continuous mass production of food ELECTRIC CHEESEMELTER 124CMW 136CMW 148CM...

Page 2: ...LS 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 TH...

Page 3: ...APTER PAGE TABLE OF CONTENTS 3 READ FIRST 4 EQUIPMENT DESCRIPTION 6 UNPACKING 7 INSTALLATION 8 OPERATION 11 MAINTENANCE CLEANING PROCEDURES 13 TROUBLESHOOTING 14 WIRING DIAGRAMS 16 17 EXPLODED VIEWS 1...

Page 4: ...APPLICABLE CODES NOTICE The data plate is located on the left side of unit towards the front The melter voltage wattage serial number wire size and clearance specifications are on the data plate This...

Page 5: ...han 10 minutes Longer contact can cause corrosion NOTICE Service on this or any other LANG appliance must be performed by qualified personnel only Consult your authorized service agent directory or ca...

Page 6: ...and reduced heat loss Interior Construction The interior dimension are 9 5 24cm High 14 5 37cm Deep 21 25 32 45 25 54cm 81 25cm 115cm wide dependent on the actual model number The interior of the mel...

Page 7: ...move the melter 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 cratin...

Page 8: ...m to their applicable National State and locally recognized installation standards INSTALLATION WALL MOUNT UNITS The unit back is not attached to the machine It is packaged loose behind the cheese mel...

Page 9: ...ING All model numbers 124CM and 136CM are shipped single phase 148CM is shipped three phase and can be converted to single phase by moving wire 3 to L1 ELEMENT REPLACEMENT CAUTION ALWAYS KEEP THE AREA...

Page 10: ...04V OR 120V ELEMENT 104V OR 120V ELEMENT 208V OR 240V ELEMENT CONNECT BLUE RED BLUE CONNECT CONNECT CONNECT 208V OR 240V ELEMENT 104V OR 120V ELEMENT 104V OR 120V ELEMENT 208V OR 240V ELEMENT 104V OR...

Page 11: ...ide the rack in and out of the slots provided Make sure that the end of the rack engages the sliding mechanism located on the right front corner CONTROLS Controls are located on the front panel and co...

Page 12: ...rcuit the rear element appears dimly lighted and the front elements appear not energized In the AUTOMATIC mode the elements are activated to provide full heat only when product is placed on the rack P...

Page 13: ...less steel surfaces longer than 10 minutes Longer contact can cause corrosion Cleaning Always start with a cold melter The stainless exterior can easily be cleaned using warm water and mild detergent...

Page 14: ...IS PLUGGED WIRED INTO A LIVE RECEPTACLE BEFORE REPLACING ANY PARTS DISCONNECT THE UNIT FROM THE ELECTRIC POWER SUPPLY HIGH VOLTAGE Possible Cause TEST Incorrect Voltage Confirm that voltage is correct...

Page 15: ...REV BY REV DATE DLG 14 6 3 WIRE NUT 4 NUT WIRE NUT WIRE NUT WIRE 5 17 17 QUARTZ HEATER NUT WIRE HEAT SWITCH PILOT LAMP CONSTANT PILOT LAMP NUT WIRE 12 16 15 POWER SWITCH 9 13 10 11 CONTACTOR MICRO NC...

Page 16: ...1 12 9 13 LEFT PILOT LAMP LAMP BOTH PILOT 30 25 21 WIRE NUT NUT WIRE 26 SWITCH SIDE 22 23 27 30 30 NUT WIRE PILOT LAMP AUTOMATIC 24 5 CONTACTOR 20 18 4 16 17 16 3 QUARTZ HEATER HEAT SWITCH PILOT LAMP...

Page 17: ...17 1 2 3 4 1 5 6 1 7 20 19 17 See Detail A 9 12 18 13 14 15 16 8 8 9 10 11 1 1 1 1 1 1 21 22 30 31 SK2246 Rev 5 2 07 Model 124CM Electric Cheesmelter...

Page 18: ...18 23 25 24 26 11 9 27 28 29 SK2247 Rev 5 2 07 Model 124CM Electric Cheesmelter Control Panel Assembly 26 3 Pole 2 Pole Detail A...

Page 19: ...C 20101 24 16 SCRW MS PLT 10 32 X 375 ALL 10 2C 20202 07 4 WSHR LOCK 10 STD SPLIT ALL 11 2C 20301 15 4 NUT HEX 10 32 PLTD ALL 12 2B 50200 13 1 RACK MELTER 24 ALL 13 J9 MM 167 1 1 RACK SLIDE WELDMENT 5...

Page 20: ...LL 9 2C 20101 24 16 SCRW MS PLT 10 32 X 375 ALL 10 2C 20202 07 4 WSHR LOCK 10 STD SPLIT ALL 11 2C 20301 15 4 NUT HEX 10 32 PLTD ALL 12 2B 50200 14 1 RACK MELTER 36 ALL 13 J9 MM 167 1 1 RACK SLIDE WELD...

Page 21: ...MS PLT 10 32 X 375 ALL 10 2C 20202 07 4 WSHR LOCK 10 STD SPLIT ALL 11 2C 20301 15 4 NUT HEX 10 32 PLTD ALL 12 2B 50200 15 1 RACK MELTER 48 ALL 13 J9 MM 167 1 1 RACK SLIDE WELDMENT 5 16 ALL 14 2C 2010...

Page 22: ...ld against the bottom of the cheesemelter with the opening at the back of the unit and align the screw holes Thread four 4 cap screws through the heat shield and into the cheesemelter Using a wrench t...

Page 23: ...d com PRODUCTS PARTS LABOR Lang Strato Series convection ovens 2 years 2 years Lang convection oven doors excluding hardware lifetime 2 years Lang griddles 2 years 2 years Chrome griddle surfaces agai...

Page 24: ...STAR MANUFACTURING INTERNATIONAL INC Star Holman Lang Wells Toastmaster 265 HOBSON ST SMITHVILLE TN 37166 800 264 7827 www star mfg com...

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