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11

OPERATION

GENERAL

The Lang Electric Cheese-melter can be used to poach, sauté and brown. In addition

to melting cheese on sandwiches, French onion soup, hot apple pie and casseroles, it

may be used for finishing Italian, Mexican and au gratin dishes utilizing less energy

than conventional broilers.

The product is heated with infrared energy provided by quartz heaters. The rack is

counterbalanced so that maximum heat is supplied only when the product is placed in

the rack.

Although the heating elements are not directly controlled to regulate heat, the

exposure of the product to heat is adjustable. Heat adjustment may be obtained by

raising and lowering the rack position. The shelf positions provide a choice of

cooking positions for a variety of applications. The top position is very hot, and can

be used for quick browning and toasting, with the heat decreasing at each lower

position.

In order to change positions, simply slide 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 consist of the following items:

•  Power Switch:  

A toggle switch used to turn the unit on and off.

•  Heat Switch: 

This toggle switch allows the unit to be operated in either automatic or 

constant modes.

•  Automatic: 

When selected with no product on the rack, the unit is in an idle 

condition. Placing a product on the rack will energize the elements providing heat 

to the product.

•  Constant: 

When this mode is selected the elements are energized at all times 

whether or not a product has been placed on the rack. This mode should be used 

during peak times only, as it will shorten the life span of the elements.

•  Side Switch: 

Allows the use of the Left side only, or Both sides. This switch is found on 

Lang Model 148CM Cheese-melters only.

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.

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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