Clunking noise

Clunking noise

Cause and Symptoms

• Clunking noise.

Try this

• Clunking noise generally occurs from either improperly installed accessories banging inside microwave oven cavity or attempting to cook in glass or ceramic cookware larger than the glass turntable it sits on, therefore banging against inner cavity walls. The former may be attributed in greater part to the “Plus Tray” mechanism featured in certain models only.

Installation Instructions for Glass Tray

1. Place the guide tray on the oven cavity bottom. The rollers on the shaft should fit inside the guide tray bottom groove. (see figure 1, 2-1, 2-2)

2. Place the rotating ring on the guide tray. (see figure 3)

3. Place the glass tray on the rotating ring. Fit the rollers of the shaft between the raised, hollowed groove of the glass tray bottom. The roller on the rotating ring should fit inside the glass tray bottom ridge. (see figure 4-1, 4-2).

   
   
   

Using Oblong Dish

When using an oblong dish, don't forget to place it in the center of the guide tray, or poor performance will result.

An oblong dish which is smaller than 13 inches should be placed on the glass tray. A dish larger than 13 inches should be placed on the raised edge of the guide tray preventing it from touching the glass tray.

Otherwise, poor performance will. (see figure 6)