Hisense Washing Machine Error Code UNB Meaning and Possible Fixes
Hisense Washing Machine Error Code UNB
If your Hisense washing machine displays error code UNB, the appliance has detected an unbalanced load during the spin cycle. This is one of the most common washing machine errors and in most cases can be resolved by the user without calling an engineer.
View all Hisense washing machine error codes
What the UNB Error Code Means
The UNB error code indicates that the washing machine has detected an unevenly distributed load in the drum during the spin cycle and has stopped spinning as a safety precaution. Before reaching full spin speed, the machine rotates the drum slowly to distribute the laundry evenly. If it cannot achieve a balanced load after repeated attempts, it displays UNB and stops the spin.
Common Reasons This Error Appears
Laundry bunched to one side
The most common cause. If items of clothing have clumped together on one side of the drum, the load becomes unbalanced and the machine cannot spin safely.
Washing a single heavy item
Large single items such as a duvet, heavy blanket, bathmat or jeans can be very difficult for the machine to balance, particularly at high spin speeds.
Very small load
A very small load — such as just two or three items — can also be difficult to balance as the machine has less laundry to redistribute.
Machine not level
If the washing machine is not sitting level and stable on the floor, even a well-distributed load can feel unbalanced to the machine’s sensors.
Worn drum bearings
In older machines, worn drum bearings can cause the drum to wobble during spin, making it harder to achieve balance and more likely to trigger UNB.
Safe Checks You Can Try
Redistribute the load
Open the door and manually rearrange the laundry so it is evenly spread around the drum. Close the door and restart the spin programme.
Adjust the load size
If washing a single large item, add a couple of similar-weight items such as towels to help the machine balance the load. If the machine is overloaded, remove some items.
Check the machine is level
Ensure all four feet are firmly in contact with the floor. Adjust the adjustable feet if necessary until the machine is stable and does not rock.
Restart the spin
Press the power button for 3 seconds to turn the machine off, then turn it back on and select a spin programme to restart.
If You Need Spare Parts
If you are confident carrying out the repair yourself, compatible Hisense washing machine parts are available on Amazon with next day delivery.
Always check your model number before ordering to ensure compatibility.
When To Contact A Professional
If the UNB error persists even with a well-distributed load of the correct size on a level machine, there may be an underlying fault with the drum bearings or balance control system that requires a qualified engineer to investigate.
Internal components should only be inspected or repaired by trained professionals.
Related Hisense Washing Machine Error Codes
You may also encounter related issues indicated by Hisense Washing Machine Error Code F28 and Hisense Washing Machine Error Code FH.
Error codes may vary slightly between different Hisense washing machine models, so always consult the manufacturer documentation for your specific appliance.
🔧 Need a spare part? Find compatible parts for your appliance on Amazon with next day Prime delivery. Please double-check the part is compatible with your specific model before ordering. Find parts on Amazon
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