Duke 223592 Warmer D-Stem Flat Down Knob 3/16"
C$ 8.94
Specifications:
| Attribute | Details |
|---|---|
| 3/16" D-Stem Flat Down |
Description
The Duke 223592 Control Knob is a user interface system that is applied to a commercial warming element. It has a 3/16 inch D-stem and flat-down indicator and fits on control shafts compatible with it to enable manual adjustment of temperature or operating settings. This is mounted on the front control panel of warmers and holding units, where it must be clearly visually oriented. It allows the correct setting changes during service in foodservice applications. The appliance system has a knob that passes operator input to the internal control mechanism, which facilitates consistent and warmer operation.
More Information:
- DUKE:2190 ,2190-2 ,223592 ,DUK2190 ,DUK2190-2 ,DUK223592
Step1: Turn off equipment power/gas and ensure surface is cool.
Step2: Remove old knob by pulling straight off shaft.
Step3: Align new knob with the stem orientation.
Step4: Push firmly until fully seated and secure.
Step5: Test rotation for smooth control before use.
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What maintenance is required for the Duke 223592 Knob?
Regularly clean the knob and surrounding control area to prevent grease buildup that may affect smooth adjustment. Ensure the knob rotates properly through the full temperature range, and disconnect power before servicing.
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What are common issues with the Duke 223592 Knob?
- Knob slipping on the infinite switch stem.
- Difficulty adjusting temperature settings smoothly.
- Loose fit causing inaccurate heat selection.
- Damaged D-stem connection reducing knob stability.