Question about Whirlpool Duet GHW9150P Front Load Washer
F21 is Drain problem, check the drain hose and the drain pump.
If drain Pump is faulty replace it, if the drain system is OK it can be a faulty control.
The more likely is that you have a clogged drain lines problem or a clogged pump.
Below the extensive explanation from manual:
If the drain time exceeds 8 minutes the water valves turn off.
After 4 minutes the “Sd” error will be displayed, then
4 minutes later the “F/21” error code will be displayed.
Press PAUSE/CANCEL two times to clear the display.
1. Check the drain hose and make sure it is not plugged or
2. Unplug washer or disconnect power.
3. Check the electrical connections at the pump and make sure
the pump is running.
4. Check the drain pump filter for foreign objects.
5. Plug in washer or reconnect power.
6. If the above does not correct the problem, go to step 7.
7. Unplug washer or disconnect power.
8. Replace the pump.
Posted on Feb 13, 2009
You have a plugged drain. You are going to have to remove the front cover. That has screws holding it in place. Once removed you will see the drain line and you need to disconnect it. Be careful though it will be full of water. Once you get the water out. You will need to clean the drain and the filter. This will solve the problem. Make sure unit is unplugged during this time
Posted on Feb 13, 2009
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Posted on Jan 02, 2017
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