Vulcan Hart 00-498096-00550 Oven Thermostat 200-550°F 36" GS 3/8" FPT

Sensing Assembly:
The sensing assembly consists of the temperature-sensitive bulb and connected capillary. The bulb is positioned at the designated sensing location so it can respond to changes in the surrounding temperature. Temperature changes are transferred through the capillary to the thermostat's internal mechanism, where the response is used to regulate the heating operation. Proper bulb placement, capillary routing, and protection from kinks or physical damage are important for maintaining consistent sensing performance.

Temperature Range:
Provides temperature control across a 200°F–550°F operating range. The broad range allows the thermostat to accommodate different cooking requirements while providing temperature response throughout its specified operating limits. As the sensed temperature changes within this range, the thermostat responds through its internal control mechanism to manage the heating system. Accurate sensing across the specified range helps maintain repeatable temperature conditions during operation.

Replacement Guidelines:
Replace the Gas Range Thermostat if it is damaged, worn, unresponsive, or no longer provides accurate temperature control. The part number 00-498096-00550, 3/8" FPT connection, 200°F–550°F temperature range, 36" capillary, and GS configuration should be verified before replacement to ensure the correct thermostat is selected. Replace the thermostat if deterioration affects temperature sensing, control response, temperature regulation, or normal range operation.

Common Failure Symptoms:

• Inconsistent cooking temperature.
• Burner does not respond correctly to adjustment.
• Temperature remains above or below the selected setting.
• Irregular heating operation.
• Delayed temperature response.
• Damaged or kinked capillary.
• Visible damage to the sensing bulb.

Equipment Compatibility:
The Vulcan Hart 00-498096-00550 Gas Range Thermostat is intended for equipment that specifies part number 00-498096-00550. Verify the range model, thermostat specifications, and manufacturer's parts documentation before purchasing to help confirm the correct application.

Technical Specifications:
Part Number: 00-498096-00550
Brand: Vulcan Hart
Component Type: Thermostat
Appliance Type: Commercial Gas Range
Connection Type: 3/8" FPT
Temperature Range: 200°F–550°F
Capillary Length: 36 inches

Step1: Turn off the power to the oven to prevent an electric shock.

Step2: Remove the oven access panel to reach the existing thermostat.

Step3: Disconnect wiring from the old thermostat, noting the connections.

Step4: Unscrew and remove the old thermostat from the oven cavity.

Step5: Install the new thermostat, securing it firmly in place.

Step6: Replace the access panel and restore power.

Step7: Test the oven to ensure proper temperature control.

• Can I clean my Vulcan Hart thermostat?

  Cleaning the exterior of the thermostat with a damp cloth is generally safe. However, avoid using abrasive cleaners or immersing the thermostat in water to prevent damage.

• How often should I check and recalibrate my Vulcan Hart thermostat?

  Regularly check and recalibrate your Vulcan Hart thermostat based on usage and manufacturer recommendations. In a busy commercial kitchen, more frequent checks may be necessary to maintain accurate temperatures.

• How do I determine the correct temperature setting for my Vulcan Hart equipment?

  The correct temperature setting varies based on the type of food you're cooking. Refer to recipes, cooking guides, or the manufacturer's recommendations to set the appropriate temperature.

• What maintenance is required for the Vulcan Hart 00-498096-00550 Thermostat?

  Inspect the thermostat regularly for signs of damage, corrosion, or loose connections. Clean contacts verify accurate temperature readings. Proper maintenance ensures accurate temperature control and prevents equipment overheating or underperformance.

• What are common issues with the Vulcan Hart 00-498096-00550 Thermostat?

  • Thermostat knob not adjusting settings correctly
  • Oven not reaching set temperatures
  • Intermittent heating or cycling issues
  • Faulty sensor connections are causing inconsistent operation.

• How does the 00-498096-00550 regulate gas flow?

  Its thermostat and valve combination adjusts the gas-flow response according to changes in operating temperature.

• What is the Vulcan Hart 00-498096-00550 used for?

  It provides temperature regulation and gas-flow control for applicable commercial range heating systems.

• What does the 200°F-550°F range indicate?

  It identifies the specified temperature range for the thermostat's intended control application.

• What can cause inaccurate thermostat operation?

  A damaged sensing bulb, kinked capillary, internal thermostat wear, or related control-system issues can affect temperature regulation.

• How should the Vulcan Hart 00-498096-00550 Gas Range Thermostat be maintained?

  Inspect the thermostat, capillary tube, sensing components, and connections regularly for signs of damage, wear, or looseness, and follow the manufacturer's service procedures to help maintain accurate temperature control.