Introduction
This manual provides essential information for the proper use, installation, and maintenance of your CaoXiong 7-Inch Microwave Turntable Ring. This replacement part is designed to support the glass plate within your microwave oven, ensuring smooth and balanced rotation for even heating of food.
Compatibility and Setup
1. Ensuring Compatibility
Before installation, it is crucial to verify that this turntable ring is compatible with your microwave oven. Please follow these measurement steps:
- Step 1: Measure the outer diameter of your existing microwave turntable ring. It should be approximately 7 inches (178mm).
- Step 2: Measure the roller height of your old ring. It should be approximately 14 mm.
Note: Accurate measurement of your microwave oven dimensions and existing ring is essential to ensure proper fit and avoid receiving an unsuitable product.

Figure 1: Measuring the outer diameter of the turntable ring.
2. Installation
To install the new turntable ring:
- Ensure your microwave oven is unplugged for safety.
- Remove the old turntable ring and glass plate from the microwave cavity.
- Place the new CaoXiong turntable ring into the circular groove at the bottom of the microwave oven cavity. Ensure the rollers are seated correctly within the groove.
- Carefully place the glass turntable plate on top of the new ring, ensuring it rests securely on the rollers and the central coupler.
- Plug in your microwave oven and test the rotation by running it for a short period with an empty plate or a cup of water.
Video 1: Demonstrating the measurement and comparison of microwave turntable rings.
Operating
The CaoXiong microwave turntable ring is designed to facilitate the smooth rotation of your microwave's glass plate. Its rotatable design, featuring three small wheels, ensures that food heats evenly and efficiently by continuously moving within the microwave cavity.

Figure 2: The rotatable design ensures even heating.
Maintenance
To ensure the longevity and optimal performance of your turntable ring, regular maintenance is recommended:
- Cleaning: Periodically remove the ring and glass plate from the microwave. Clean the ring with mild soap and water to remove any food debris or grease. Rinse thoroughly and dry completely before re-installing.
- Inspection: Regularly inspect the rollers for any signs of wear, damage, or obstruction. Ensure they spin freely.
- Material Quality: The ring is made from PPS plastic, which offers high temperature resistance, corrosion resistance, and good impact resistance, contributing to its durability.

Figure 3: High-quality PPS plastic material for durability.

Figure 4: The ring is designed for durability in microwave environments.
Troubleshooting
If you encounter issues with your microwave turntable ring, consider the following:
- Uneven Rotation: Check if the ring is properly seated in its groove and if the glass plate is centered. Ensure no food debris is obstructing the rollers.
- Noise During Rotation: This could indicate debris under the rollers or a misaligned ring/plate. Clean the area and re-seat the components.
- Ring Warping or Melting: This is often caused by an incompatible size or excessive heat exposure beyond normal microwave operation. Ensure the ring dimensions match your microwave's requirements precisely. Avoid placing extremely heavy items that could stress the ring or using the microwave for non-food items that generate unusual heat. If warping or melting occurs, replace the ring immediately with a correctly sized and compatible part.
- Rollers Not Spinning Freely: Clean the rollers and their axles. If they are damaged, the ring may need replacement.
Specifications
| Feature | Specification |
|---|---|
| Outer Diameter | 7 inches (178mm) |
| Roller Height | 14 mm |
| Material | PPS Plastic (High Temperature, Corrosion, Flame Retardant) |
| Item Weight | 0.81 ounces |
| Product Dimensions (Approx.) | 0.39 x 0.39 x 0.39 inches (Packaging/Shipping dimensions) |

Figure 5: Detailed dimensions of the turntable ring.
Warranty and Support
Specific warranty information for this product is not provided in this manual. For details regarding warranty coverage or to obtain technical support, please refer to the product packaging or contact the seller directly through your purchase platform. Ensure you have your purchase details readily available when contacting support.