Hobart 271123 Dishwasher Hi-Limit thermostat-O-Disc W/ 18" Copper Sensor Probe 9-1/2" Red Wire Leads & Shielded Pin Connectors

SKU: 271123 1-271123 Brand:
Hobart
Availability:
In Stock
(0)
$223.00
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Specifications:

  • Hi-Limit, Therm-O-Disc, 290 F, 1.653" Mt Ctrs,
  • 9 1/2" Red Wire Leads W/ Shielded Pin Connectors,
  • 18" Copper Sensor Probe
  • Hobart Dishwasher

Description

The Hobart 271123 High-Limit Thermostat is an essential safety component that is used to help avoid over heating in commercial dishwashers. It has an O-Disc construction, an 18-inch copper sensor for temperature measurement, and 9-1/2" red wire leads with shielded pins for easy installation. This thermostat helps to prevent any danger by switching off the power supply when the temperature is too high to prevent danger to the device and its users. It increases dishwasher safety, efficiency and durability hence becoming an important component in efficient kitchen operations.

Dimensions:

  • Weight: 0.11 lbs
  • Length: 5.25 in
  • Height: 2 in
  • Width: 3.75 in

HOBART:

00-271123 HOB00-271123 HOB271123

VULCAN HART:

00-271123

Step1: Disconnect electrical power and water supply, then allow dishwasher to cool completely.

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

Step3: Carefully disconnect red wire leads and shielded pin connectors from terminals.

Step4: Mount new thermostat and position the sensor probe in original sensing place.

Step5: Reconnect wiring securely, restore power, and test for proper temperature cutoff operation.

  • What maintenance is required for the Hobart 271123 Hi-Limit Thermostat-O-Disc?

    Inspect the dishwasher sensor probe for scale buildup and clean it carefully to ensure accurate temperature sensing. Check wiring insulation and shielded connectors for corrosion or looseness. Verify thermostat calibration during routine service to prevent overheating issues. Ensure proper mounting to maintain consistent thermal contact and better operation.

  • What are common issues with the Hobart 271123 Hi-Limit Thermostat-O-Disc?

    • Dishwasher overheating due to failed hi-limit cutoff.
    • False trips caused by scale buildup on sensor probe.
    • Intermittent operation from loose or corroded connectors.
    • Inaccurate temperature sensing from damaged probe wiring.
    • System not heating due to open thermostat circuit.

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