Introduction
This instruction manual provides essential information regarding the Delfield 1702473 24-inch Door Gasket, specifically designed for Delfield 4400 Series commercial foodservice equipment. This genuine OEM replacement part ensures proper sealing and operational efficiency of your equipment. Please read this manual thoroughly before installation and maintenance.
Product Overview
The Delfield 1702473 is a 24-inch door gasket featuring a triple dart profile, measuring approximately 22.34 x 25.57 inches. It is a critical component for maintaining the temperature integrity and energy efficiency of Delfield 4400 Series refrigeration units.
Key Features:
- Guaranteed Compatibility: As an OEM part, it is designed to fit and function precisely like the original component.
- Higher Quality and Reliability: Manufactured to the same quality standards as the original equipment, reducing the risk of premature failure.
- Safety Assurance: Using genuine parts helps ensure the continued safe operation of your equipment.
- Warranty Maintenance: Utilizing genuine OEM parts is crucial for maintaining the validity of your equipment's warranty.
This image displays the Delfield 1702473 door gasket, a flexible, light-colored seal designed to fit around a refrigerator or freezer door. It features a triple dart profile for secure sealing.
Installation
Proper installation of the door gasket is essential for optimal performance. It is recommended that installation be performed by qualified personnel.
- Preparation:
- Ensure the refrigeration unit is powered off and disconnected from the electrical supply.
- Open the door and clear any items that may obstruct access to the gasket.
- Removal of Old Gasket:
- Carefully pull the old gasket away from the door frame. Gaskets are typically held in place by a channel or retaining clips.
- Inspect the gasket channel for any debris, adhesive residue, or damage. Clean the channel thoroughly.
- Installation of New Gasket:
- Begin by aligning one corner of the new gasket with a corner of the door frame.
- Press the gasket firmly into the channel around the entire perimeter of the door. Ensure the triple dart profile is fully seated.
- Work your way around the door, ensuring the gasket is evenly seated and free of twists or kinks.
- Once fully installed, close the door and check for a complete seal. There should be no gaps or air leaks.
- Final Check:
- Reconnect the unit to the electrical supply and power it on.
- Monitor the unit's temperature and check for proper sealing over the next few hours.
Maintenance
Regular maintenance of your Delfield door gasket will extend its lifespan and ensure optimal performance of your refrigeration unit.
- Cleaning: Clean the gasket regularly with mild soap and warm water. Avoid harsh chemicals or abrasive cleaners, as these can damage the gasket material.
- Inspection: Periodically inspect the gasket for signs of wear, tears, cracks, or hardening. A damaged gasket can lead to air leaks and increased energy consumption.
- Alignment: Ensure the door closes properly and the gasket forms a complete seal around the entire door frame. Adjust door hinges if necessary to correct misalignment.
Troubleshooting
If you experience issues with your refrigeration unit's sealing, consider the following troubleshooting steps related to the door gasket:
- Poor Seal / Air Leaks:
- Check for debris or food particles stuck on the gasket. Clean thoroughly.
- Inspect the gasket for damage (tears, cracks, hardening). Replace if damaged.
- Verify the gasket is properly seated in its channel around the entire door.
- Ensure the door hinges are not loose or misaligned, preventing the door from closing tightly.
- Door Not Closing Properly:
- A new gasket can sometimes be stiff. Allow time for it to soften and conform.
- Check for obstructions preventing the door from closing fully.
- Ensure the gasket is not twisted or improperly installed in any section.
Specifications
| Attribute | Detail |
|---|---|
| Brand | DELFIELD |
| Model Number | 1702473 |
| Item Weight | 1.2 pounds |
| Product Dimensions | 6 x 6 x 24 inches (packaging) |
| Gasket Dimensions | Approximately 22.34 x 25.57 inches |
| Gasket Profile | Triple Dart |
| Compatibility | Delfield 4400 Series |
| Part Type | Genuine OEM Replacement Part |
Warranty and Support
This Delfield 1702473 door gasket is a genuine OEM replacement part. Using genuine OEM parts is essential for ensuring the safety, reliability, and performance of your Delfield equipment, and for maintaining the validity of its original warranty. For specific warranty details regarding your Delfield equipment or for technical support, please refer to the documentation provided with your original Delfield unit or contact Delfield customer service directly.
For further assistance, please contact Delfield's authorized service providers.
