Adcraft LCCM200300000 Hi-Limit Thermostat 450°F Cap 30"

A commercial hi-limit thermostat made for fryer temperature safety control in gas cooking equipment. This control has a 450°F temperature rating, a 30" capillary tube, an auto-reset function, and a 1/4" x 4-1/2" sensing bulb with a 3/8" MPT stuffing box connection. The thermostat monitors internal fryer temperature and helps stop overheating conditions by interrupting operation when heat levels become too high. This part is commonly used in commercial fryers and heated cooking systems found in restaurants, school kitchens, cafeterias, and foodservice operations. The auto-reset feature allows the control to return to operation after temperatures drop back to a normal range. A faulty hi-limit thermostat may cause fryer shutdown problems, overheating, or unsafe temperature operation during cooking cycles. Replacing a damaged thermostat can help restore normal temperature cutoff control and proper fryer function.

Equipment Compatibility:
Typical uses for this Adcraft Hi-Limit Thermostat include commercial fryers, gas heating systems, and temperature safety control assemblies used in foodservice equipment. This Adcraft Hi-Limit Thermostat LCCM200300000 is compatible with commercial equipment from leading brands such as Adcraft, Atosa, Vulcan Hart, Hobart, Avantco, Maxx Cold, and U-Line, and more, where fryer overheat protection and temperature safety control are required during operation.

Brand Compatibility:
Replaces multiple part numbers across various commercial kitchen equipment brands, including Adcraft, Atosa, Avantco, Hobart, Maxx Cold, U-Line, and Vulcan Hart. Refer to the “Replaces Parts” section for complete cross-reference details.

Product Specifications:
Manufacturer: Adcraft
SKU: LCCM200300000
Product Type: Hi-Limit Thermostat
Temperature Rating: 450°F / 232°C
Capillary Length: 30"
Bulb Size: 1/4" x 4-1/2"
Connection Type: 3/8" MPT Stuffing Box
Reset Type: Auto Reset
Control Type: Millivolt
Application: Commercial fryer temperature safety systems

Key Features:
Designed to monitor fryer temperature and help reduce overheating conditions. 450°F rating supports temperature limit control in commercial fryer systems. 30" capillary tube allows installation in compatible fryer assemblies. Auto-reset design returns control operation after temperature drops. Includes a 1/4" x 4-1/2" sensing bulb for temperature monitoring inside equipment. 3/8" MPT stuffing box connection supports mounting in compatible units. Helps restore proper temperature cutoff operation when replacing failed controls. Used in commercial fryers, heated cooking systems, and gas foodservice equipment.

Technician Feedback:
“The replacement restored normal hi-limit safety operation during cooking cycles.”

• ADCRAFT:LCCM2003000 ,LCCM200300000||ATOSA:301030005||AVANTCO:177400046 ,400046||ENTR?E:400046||HOBART:00-410840-00002 ,00-419670-00002 ,110840-2 ,119670-2 ,410840-00002 ,410840-2 ,419670-00002 ,419670-2||MAXX COLD:16031A||U-LINE:LCCM20030000||VULCAN HART:00-410840-00002 ,00-419670-00002 ,110840-2 ,119670-2 ,410840-00002 ,410840-2 ,419670-00002 ,419670-2 ,VH00-410840-00002 ,VH110840-2 ,VH410840-00002 ,VH410840-2 ,VH419670-2 ,VH5225-01K

Step 1: Prior to starting the installation, ensure that the appliance is disconnected from the power source.

Step 2: Identify the current hi-limit thermostat located within the control or heater compartment of the equipment.

Step 3: Detach the old thermostat by disconnecting the wires and removing the fasteners used for mounting.

Step 4: Examine the replacement unit (LCCM200300000) alongside the original to confirm that it fits correctly and that the terminal arrangement matches.

Step 5: Install the new thermostat in the same location as the previous one, utilizing the appropriate screws or clips for secure mounting.

Step 6: Connect the wires to the designated terminals, making sure that the connections are tight and secure.

Step 7: Ensure that any sensing bulb or probe is positioned correctly in accordance with the specifications provided by the manufacturer.

Step 8: Reconnect the power supply and verify the functionality of the thermostat by heating the appliance to the required temperature and checking that it properly cuts off.

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• What signs indicate that the Hi-Limit Oven Thermostat might be malfunctioning?

  Signs of a malfunctioning thermostat can include inconsistent temperature readings, overheating, longer cooking times, or frequent triggering of the safety switch. If you notice any of these issues, consider inspecting or replacing the thermostat.

• Can the Hi-Limit Oven Thermostat be repaired, or does it need replacement if faulty?

  In most cases, a faulty thermostat requires replacement rather than repair. Replacement ensures that the safety features and temperature control of the oven remain reliable.

• Can I use a non-Adcraft thermostat as a replacement in my Adcraft oven?

  It's recommended to use genuine Adcraft replacement parts, including thermostats, to ensure proper fit and compatibility. Non-Adcraft thermostats may not provide the same level of performance or safety.

• What maintenance is required for the Adcraft LCCM200300000 Hi-Limit Thermostat?

  Regularly inspect the thermostat capillary tube and sensing bulb for kinks, corrosion, or damage that could affect temperature sensing. Clean surrounding components to prevent grease buildup and overheating. Test the cut-off function periodically to ensure it trips near 450°F. Always disconnect power before servicing to prevent electrical shock or burns.

• What are common issues with the Adcraft LCCM200300000 Hi-Limit Thermostat?

  • Failure to shut off at the set temperature.
  • Erratic temperature readings.
  • Loose or corroded electrical connections.
  • Sensor or cap damage affecting performance.