Do you have a question about the F640 and is the answer not in the manual?
Questions and answers
Hester van DER Heever
April 11, 2025
How to set temperature.instruction in English
1 comments:
Mr. Anderson
April 11, 2025
To set the temperature on a Defy F640 refrigerator, use the electronic temperature control panel. The manual explains how to operate the temperature controls, which are likely accessible via a touch control or LCD display, depending on the specific model variant.
This answer is automatically generated
Matthew
April 7, 2025
How to change the running button
1 comments:
Mr. Anderson
May 14, 2025
The control knob on the Defy F640 is pressure-fit onto the control shaft and should just pull off. To change the running button (control knob), grip it firmly and pull it straight off the shaft. No tools are needed, and you do not need to remove the cover first.
This answer is automatically generated
Gary
February 7, 2025
What is best settings for Defy F640
1 comments:
Mr. Anderson
May 14, 2025
The context does not provide specific best settings for the Defy F640. It mentions features such as:
- No Frost technology - Electronic control - Fast freeze function - Vacation mode - Door open alarm - Antibacterial seal
To optimize performance:
- Use the Fast Freeze function when adding large amounts of food to the freezer. - Activate Vacation Mode when away to save energy. - Ensure the door is properly closed to avoid alarms. - Regularly check the antibacterial seal for cleanliness.
For detailed settings, refer to the specifications section mentioned in the manual.
This answer is automatically generated
Joy
January 23, 2025
Hello,, what can be a fault to defy double door fridge flashing red light and not freezing
1 comments:
Mr. Anderson
February 10, 2025
A Defy F640 double-door fridge with a flashing red light and failure to freeze could be caused by several issues:
1. Faulty Sensor – If the temperature sensor is malfunctioning, it may not properly regulate the cooling system. 2. Defective PC Board – A damaged or incorrectly installed control board can prevent the fridge from functioning correctly. 3. Gas Leak or Insufficient Refrigerant – If the refrigerant was refilled but there is still a leak, the system will not cool effectively. 4. Compressor or Fan Failure – If the fan is not running, airflow will be restricted, preventing proper cooling. 5. Electrical Issues – Problems with wiring, connections, or power supply could disrupt normal operation. 6. Blocked or Faulty Defrost System – If the defrost system is malfunctioning, ice buildup may interfere with cooling.
If restarting the fridge previously helped but no longer does, the issue may have worsened. Checking the fan, compressor, and control board again is recommended.
This answer is automatically generated
Stanley
January 17, 2025
If deep doesn't freeze we're lies the lroblem
1 comments:
Mr. Anderson
February 3, 2025
If the Defy F640 freezer is not freezing properly, it could indicate several potential issues, such as:
1. Cooling problems: The freezer may not be cooling as it should. 2. Alarm light flashing: This could signify a malfunction requiring diagnosis. 3. Internal issues: There could be leaks, water buildup, or strange noises.
For effective resolution, it's recommended to contact professional repair experts who can diagnose and fix the problem efficiently. Avoid attempting repairs yourself to prevent further damage.
This answer is automatically generated
Dyan
June 8, 2025
Instructions in English for defy F640
WILLIAM KASPERSEN
May 27, 2025
does the temperature control knob set the temp in both fridge and freezer, or is the freezer preset and cannot be changed
Need help?
Do you have a question about the F640 and is the answer not in the manual?
Questions and answers
How to set temperature.instruction in English
To set the temperature on a Defy F640 refrigerator, use the electronic temperature control panel. The manual explains how to operate the temperature controls, which are likely accessible via a touch control or LCD display, depending on the specific model variant.
This answer is automatically generated
How to change the running button
The control knob on the Defy F640 is pressure-fit onto the control shaft and should just pull off. To change the running button (control knob), grip it firmly and pull it straight off the shaft. No tools are needed, and you do not need to remove the cover first.
This answer is automatically generated
What is best settings for Defy F640
The context does not provide specific best settings for the Defy F640. It mentions features such as:
- No Frost technology
- Electronic control
- Fast freeze function
- Vacation mode
- Door open alarm
- Antibacterial seal
To optimize performance:
- Use the Fast Freeze function when adding large amounts of food to the freezer.
- Activate Vacation Mode when away to save energy.
- Ensure the door is properly closed to avoid alarms.
- Regularly check the antibacterial seal for cleanliness.
For detailed settings, refer to the specifications section mentioned in the manual.
This answer is automatically generated
Hello,, what can be a fault to defy double door fridge flashing red light and not freezing
A Defy F640 double-door fridge with a flashing red light and failure to freeze could be caused by several issues:
1. Faulty Sensor – If the temperature sensor is malfunctioning, it may not properly regulate the cooling system.
2. Defective PC Board – A damaged or incorrectly installed control board can prevent the fridge from functioning correctly.
3. Gas Leak or Insufficient Refrigerant – If the refrigerant was refilled but there is still a leak, the system will not cool effectively.
4. Compressor or Fan Failure – If the fan is not running, airflow will be restricted, preventing proper cooling.
5. Electrical Issues – Problems with wiring, connections, or power supply could disrupt normal operation.
6. Blocked or Faulty Defrost System – If the defrost system is malfunctioning, ice buildup may interfere with cooling.
If restarting the fridge previously helped but no longer does, the issue may have worsened. Checking the fan, compressor, and control board again is recommended.
This answer is automatically generated
If deep doesn't freeze we're lies the lroblem
If the Defy F640 freezer is not freezing properly, it could indicate several potential issues, such as:
1. Cooling problems: The freezer may not be cooling as it should.
2. Alarm light flashing: This could signify a malfunction requiring diagnosis.
3. Internal issues: There could be leaks, water buildup, or strange noises.
For effective resolution, it's recommended to contact professional repair experts who can diagnose and fix the problem efficiently. Avoid attempting repairs yourself to prevent further damage.
This answer is automatically generated
Instructions in English for defy F640
does the temperature control knob set the temp in both fridge and freezer, or is the freezer preset and cannot be changed