Provides high-temperature safety monitoring within compatible commercial kitchen equipment. The Adcraft LCCM200300000 Hi-Limit Thermostat 450°F 30" CAP detects excessive temperature through its sensing assembly and responds when the specified 450°F limit is reached. The 30-inch capillary connects the sensing element to the thermostat body, allowing temperature changes to be transmitted to the switching mechanism. When the safety threshold is reached, the thermostat interrupts the heating circuit to limit further heat input. It operates as an independent safety control alongside the equipment's primary temperature regulation system.
Overtemperature Protection:
Monitors temperature conditions and interrupts the heating circuit when the sensed temperature reaches the 450°F safety limit. The sensing assembly responds to temperature changes and transfers the thermal response through the capillary system to the thermostat mechanism. Once the specified limit is reached, the electrical contacts change state to stop power to the connected heating circuit. This independent cutoff function provides an additional layer of temperature control during abnormal or excessive heating conditions.
Safety Circuit Control:
Controls electrical continuity to the heating system when the detected temperature reaches the designated high-limit point. By interrupting the heating circuit during an overtemperature condition, the thermostat prevents continued heat input beyond its specified safety threshold.
Replacement Guidelines:
Replacement of the Hi-Limit Thermostat if it is damaged, unresponsive, worn, or no longer provides the intended high-temperature limit response. The part number LCCM200300000, 450°F temperature rating, and 30" capillary should be verified before replacement to ensure the correct hi-limit thermostat is selected. Replace the thermostat if deterioration affects temperature response, limit control, capillary integrity, electrical connection, or normal equipment operation.
Common Failure Symptoms:
- Heating operation stops unexpectedly.
- Heating components do not receive power.
- Hi-limit protection does not respond correctly.
- Incorrect high-temperature cutoff response.
- Damaged or deteriorated capillary tube.
- Visible damage to the thermostat assembly.
Equipment Compatibility:
The Adcraft LCCM200300000 Hi-Limit Thermostat is designed for compatible commercial kitchen equipment requiring a 450°F hi-limit thermostat with a 30-inch capillary. Verify the equipment model, part number, temperature rating, capillary length, and thermostat configuration before purchase.
Technical Specifications:
Brand: Adcraft
Part Number: LCCM200300000
Component Name: Hi-Limit Thermostat
Temperature Rating: 450°F
Capillary Length: 30" CAP
