Delfield 3516038 Flush-Mount Dial Thermometer

Delfield 3516038 Flush-Mount Dial Thermometer

The Delfield 3516038 flush-mount dial thermometer is a commercial replacement part identified by the manufacturer reference shown below. It provides a visible indication of cabinet temperature. Correct identification matters because components that share a general appearance can differ in mounting, electrical characteristics, dimensions or operating function.

This thermometer displays temperature; it does not switch compressor power. Compare the dial, mounting opening and sensing arrangement.

Use the equipment model, serial number and existing part identification together when selecting this refrigeration dial thermometer. The listed specifications describe the researched reference; they do not establish universal compatibility across Delfield equipment. Inspect the related system before ordering so a separate wiring, alignment, airflow or drainage problem is not mistaken for failure of this component.

Part Identification & Specifications

• Compatible equipment brand: Delfield
• Manufacturer part-number reference: 3516038
• Product type: Refrigeration Dial Thermometer
• Product classification: Commercial Replacement Part
• Display: Fahrenheit dial
• Mounting: Flush
• Listed range: -40 to +65°F
• Reference catalogue weight: 0.31 lb

The listed weight is a published reference-part weight, not a measured packed-shipment weight. Genuine OEM manufacture of the supplied item has not been independently confirmed; this listing does not claim genuine OEM status.

Function & Application

This refrigeration dial thermometer provides a visible indication of cabinet temperature. Its role should be checked against the equipment parts diagram and service documentation, including any production changes affecting the assembly.

Compatibility & Ordering Reference

Reference-catalogue equipment examples: 549-OR. These examples are not an exhaustive fit list. Confirm the complete model and serial number before ordering.

Do not assume that another part number supersedes this reference unless the equipment manufacturer documents that replacement for the specific unit.

Symptoms to Investigate

Reasons to inspect this component include an unreadable dial, a damaged sensing component, or a persistent disagreement with a calibrated reference thermometer. These symptoms are diagnostic clues, not proof that this part has failed.

Technician Diagnostic Checks

• Compare readings at the same location after temperatures stabilize
• Inspect the display, sensing element and mounting
• Check whether frequent door openings are affecting the reading
• Distinguish an inaccurate indication from an actual cooling fault

Document the findings before replacing parts. Use the equipment service procedure and correct test equipment; component appearance alone does not establish a service diagnosis.

Before You Order

• Confirm manufacturer reference 3516038 and the complete equipment model and serial number.
• Compare the existing part with the listed specifications and mounting arrangement.
• This thermometer displays temperature; it does not switch compressor power. Compare the dial, mounting opening and sensing arrangement.
• Verify whether related fasteners, fittings, keys, sensors or other service items are included or required separately.
• Confirm the supplied item and its provenance before releasing the order.

Installation & Return-to-Service Checks

Service should be performed by personnel qualified for the equipment and component. Isolate relevant power and support moving parts before disassembly. Record the original mounting, connections and routing, then follow the equipment-specific service procedure.

Allow the cabinet to stabilize, then compare the indication with a calibrated reference. Confirm the display is readable and securely mounted.

Maintenance & Related Components

During routine service, inspect the surrounding mounting points and the related components identified in the diagnostic checks. Correct the cause of wear, moisture, vibration or misalignment before fitting a replacement. Use cleaning and maintenance methods specified for the equipment and materials.

Frequently Asked Questions

What is Delfield 3516038?

It is the manufacturer reference for this refrigeration dial thermometer. The component provides a visible indication of cabinet temperature.

Which specifications should I compare?

Display: Fahrenheit dial; Mounting: Flush; Listed range: -40 to +65°F. Also compare the original mounting and connection arrangement.

Will it fit every Delfield unit?

No. Verify the complete model, serial number and manufacturer reference. Similar-looking components may belong to different equipment revisions.

What should I check before replacing it?

Compare readings at the same location after temperatures stabilize. Inspect the display, sensing element and mounting. Symptoms may come from related components, so diagnose the system before ordering.

What is the key ordering caution for this part?

This thermometer displays temperature; it does not switch compressor power. Compare the dial, mounting opening and sensing arrangement.

Is the listed weight a packed shipping weight?

The reference catalogue lists 0.31 lb. Packed shipping weight has not been measured and can differ with packaging or supplied assembly contents.

Is this guaranteed to be genuine OEM?

Genuine OEM manufacture of the supplied item has not been independently confirmed. It is described as a Commercial Replacement Part using the researched manufacturer reference.

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