Displays error F 21
The F21 error code indicates that you have a problem with the washing machine's motor.
Have it checked out by competent electrician.
SOURCE: Bosch Maxx Instruction Manual
F:16 - Doors are not properly closed. Check the doors are closed with no obstacles.
F:17 - Water is not running. Check the tap, hose and filters. Also water pressure can be low.
F:18 - Too much water remaining. Stop the drying program and start Spin program. Otherwise something is bolcking the water exit from the machine.
SOURCE: Bosch maxx classic washing machine doesn't clean clothes
There are a lot of things to consider when trying to solve this problem. Obviously a front loader washes differently than a top loader. Top loaders tend to using a washing motion that is good for stains but wear out your clothes fast. Front loaders typically use less water and wash more gently, but in some ways still do better than top loaders. Anyway, think about any other variables that go into the laundry equation. Consider the distance the machine is from your water heater. This machine will use MUCH less water to fill than your old one, and, you know how when you turn a faucet on hot it takes a minute for the hot water to actually get there? It's the same way with your machine. If there's a sink next your washer, you should always turn on the hot water on the faucet until it gets hot right before you start the machine. The same goes for dishwashers. If there's not a sink close you can easily turn up the temperature for all hot water on your water heater, although that will use more energy.
Consider what detergent you're using. If you're using high efficiency detergent (like Tide he) maybe you should switch to your old brand. If you're using your old brand of detergent, try getting a high efficiency detergent.
SOURCE: I have E3 error code on a Bosch washing machine
"E3" on a Bosch Maxx means the door is not closed properly. Either there something preventing it from closing properly (blockage) or there is a fault with the locking mechanism.
SOURCE: error code F 21
I have a Bosch Classixx 6 1200 express washing machine showing error code F21 on the display, what is it?
SOURCE: I have an error code
Hello there
Normally this is a drainage problem code
Unplug the machine and wait for 30 min
During this time Remove the cover on the front bottom right corner or the front cover at the bottom , use the small hose that is attached to the pump to
drain the water, from the pump then unscrew the large drain cover and remove the
blockage from the drain pump. and any additional hoses then reattach the hoses and then plug in after the 30 minutes is up then press the cancel button and test ...Test by pouring 1L water into section II
in the top and setting the machine to 'drain'. it should beging to drain
Bosch Washing Machine error code F21 .. Error message indicates a motor bushes replacement are required...or motor electrical fault.
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