Solutions to Common Dishwashing Problems

Before calling for service, review this list. It may save you both time and expense. This list includes common experiences that are not the result of defective workmanship or material in your dishwasher.

Glassware/Flatware Spotted or Cloudy

•Check water hardness. For extremely hard water, it may be necessary to install a water softener. (See Detergent Chart.)

Food Soils Left on Dishes

•Choose another cycle for longer washing time.

•Check rack loading section for proper loading—avoid nesting items.

•Home water pressure may be too low— should be 20 to 120 pounds per square inch (psi).

•Check incoming water temperature. It should be at least 120°F (49°C). (See Factors Affecting Performance.)

•Select HI-TEMP WASH option.

•Check water hardness. For extremely hard water, it may be necessary to install a water softener. (See Detergent Chart.)

•Use fresh detergent.

•Check to make sure funnel in top rack is not blocked.

•Make sure items are not blocking the spray arms, preventing them from rotating.

Dishes not Dry

•Select Heat Dry option.

•Make sure the rinse aid dispenser is filled.

•Increase the amount of rinse aid. (See Rinse Aid.)

•Check the incoming water temperature. Be sure it is at least 120°F (49°C).

•Check for proper loading—avoid nesting items.

•Plastic items may need to be towel dried.

•Cups with a concave bottom will collect water.

•Water temperature may be low. Avoid extremely low or high temperatures. (See Factors Affecting Performance.)

•Avoid overloading and improper loading. (See Preparing and Loading Dishes.)

•Use fresh detergent. Old detergent is ineffective.

•Make sure rinse aid dispenser is filled.

•Check to see that proper amount of detergent is being used for cycle selected. Also, check phosphate level. (See Detergent Dispenser.)

•Home water pressure may be too low—it should be 20 to 120 pounds per square inch (psi).

Dishware Chipped

•Load with care and do not overload. (See Preparing and Loading Dishes.)

•Place delicate items in top rack.

•Place glasses securely against pins and not over pins.

•Load items so they are secure and don’t jar loose when moving racks in and out. Move racks in and out slowly.

•Make sure tall glasses and stemware will clear top of tub when rack is pushed in.

•Fine antique china and crystal should be hand-washed.

640 specifications

The Frigidaire 640 is a highly regarded model in the world of household appliances, particularly known for its efficiency and innovative design. Designed to cater to modern kitchen needs, this refrigerator combines style with functionality, making it an excellent choice for families and culinary enthusiasts alike.

One of the standout features of the Frigidaire 640 is its spacious interior. With ample storage capacity, this refrigerator offers adjustable shelving to accommodate various food items, from larger platters to everyday groceries. The flexible design allows users to customize the layout according to their needs, ensuring everything is easily accessible.

The Frigidaire 640 comes equipped with advanced cooling technologies. Its even temperature management system ensures that all areas of the fridge maintain consistent cooling, preserving the freshness of food longer. This feature is particularly beneficial for storing perishable items, as it reduces the chances of spoilage and waste.

In addition to exceptional cooling performance, the Frigidaire 640 features a frost-free freezer. This technology eliminates the need for manual defrosting, saving both time and effort for users. The freezer compartment is spacious and well-organized, making it easy to store and retrieve frozen goods.

Energy efficiency is another hallmark of the Frigidaire 640. It is designed with eco-friendly technology that minimizes energy consumption while maximizing performance. This not only helps reduce utility bills but also makes it a more sustainable choice for environmentally-conscious consumers.

The unit also incorporates a variety of convenience features, such as humidity-controlled crispers, which help maintain the ideal environment for fruits and vegetables, ensuring that they remain fresh for longer periods. Furthermore, the adjustable door bins provide additional storage options for tall and bulky items, adding to the overall organization of the appliance.

A user-friendly digital display enhances ease of use, allowing users to monitor and adjust settings with just a touch. Wi-Fi connectivity options are included in some models, enabling smart features that allow for remote temperature control and monitoring via mobile devices.

In summary, the Frigidaire 640 stands out for its combination of spaciousness, advanced cooling technology, energy efficiency, and convenience features, making it a top choice for anyone looking to invest in a reliable refrigerator. Its thoughtful design and innovative technologies not only contribute to an organized kitchen but also ensure that food stays fresh and delicious for longer periods.