1. Introduction
This manual provides essential information for the S-Union 547680 oven convection heating element. It covers product details, compatibility, installation instructions, troubleshooting, and specifications. This element is designed as a replacement part for specific Fisher & Paykel and DCS range oven models.

Figure 1: S-Union 547680 Oven Convection Heating Element.
2. Safety Information
WARNING: Before attempting any installation or repair, always disconnect power to the appliance at the circuit breaker or fuse box. Failure to do so can result in serious injury or electrical shock. It is recommended to wear appropriate personal protective equipment, such as gloves, during installation.
3. Product Overview
The S-Union 547680 is a convection heating element constructed from durable nickel stainless steel alloy. It is designed to provide precise temperature control and even heat distribution within the oven cavity, contributing to efficient and consistent heating performance.
3.1. Replaces Part Numbers
- 547680
- AP6793096
- 545485
- 546726

Figure 2: Compatible part numbers for the 547680 element.
3.2. Compatible Models
This heating element is compatible with various Fisher & Paykel and DCS Range Oven models. Please verify your oven's model number before purchasing to ensure compatibility. A partial list of compatible models includes:

Figure 3: Partial list of compatible oven models.
- OD301V2-87980
- OD301
- OD301MV2-87932
- OS301MV1-87819
- OD301MV2-87930
- OS301V1-88416
- OS301V2-87933
- OB30DDEPX1-88491A
- OD301V1-88415
- OS301V2-88420
- OS301V2-87931
- OS301V2-88424
- OD301V2
- OD301V2-88423
- OD302A
- OS302M
- OD301MV2-88419
- OD302B
- OD302M
- OS302A
- OS302B
- OD301MV1-87818
- OS302
- OS301
- WOU130SS-88494A
- OB30SDEPX1-88492A
- OD301MV1-87893
- OD302
- OS301V2-87981
- OS301MV1-87894
- OS301V2
- WOU230SS-88493A
4. Installation
The S-Union 547680 oven convection element is designed for straightforward installation. A screwdriver is the primary tool required. Follow these steps carefully:
- Turn Off Power: Disconnect the oven from its electrical power source. Unplug the oven from the wall outlet or turn off the corresponding circuit breaker.
- Remove Oven Racks: Clear the oven interior by removing all racks and any other removable components.
- Unscrew the Old Element: Locate the existing convection heating element. Using a screwdriver, carefully unscrew the fasteners holding the old element in place.
- Install the New Element: Gently remove the old element. Connect the new S-Union 547680 element, ensuring the terminals are securely attached. Fasten the new element using the screws removed in the previous step.
- Test for Functionality: Once the new element is securely installed, plug the oven back into the electrical outlet or restore power at the circuit breaker. Test the oven's heating function to confirm proper operation.

Figure 4: Visual guide for element installation.
5. Operating Principle
The convection heating element is a critical component in ovens equipped with a convection feature. It works in conjunction with a fan to circulate hot air evenly throughout the oven cavity. This circulation helps to cook food more uniformly and often at lower temperatures or for shorter durations compared to conventional baking. The 547680 element ensures consistent heat generation for optimal convection performance.
6. Maintenance
To ensure the longevity and optimal performance of your oven and its heating element, consider the following general maintenance tips:
- Regularly clean the oven interior according to the manufacturer's instructions.
- Avoid using abrasive cleaners directly on the heating element.
- Inspect the element periodically for any visible signs of damage or wear.
- Ensure proper ventilation around the oven to prevent overheating of components.
7. Troubleshooting
The S-Union 547680 heating element is designed to address common issues related to oven heating. If you experience any of the following problems, replacing the heating element may resolve them:
- The oven heating element is visibly broken or damaged.
- The oven heats inconsistently, leading to uneven cooking.
- The oven heating element is not working or not heating at all.

Figure 5: Symptoms addressed by replacing the heating element.
8. Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | S-Union |
| Part Number | 547680, AP6793096, 545485, 546726 |
| Item Weight | 15.8 ounces |
| Product Dimensions | 3 x 3 x 2 inches |
| Item Model Number | 547680 |
| Item Package Quantity | 1 |
| Included Components | 1 X 547680 Fisher & Paykel oven heating element |

Figure 6: Product dimensions.
9. Warranty and Support
S-Union provides an 18-month warranty for this product. If you have any questions, encounter issues with the product, or require assistance, please contact S-Union customer service via email. We are committed to providing comprehensive after-sales support to ensure customer satisfaction.