logo elektroda
logo elektroda
X
logo elektroda
Advanced Search
logo elektroda
3D printer for home or business?
3D printer for home or business? Here are the perfect 3D printers to start with »
ADVERTISEMENT

Ariston AQXD129 Washing Machine - Error F5, Weak Water Flow, Pump Replacement & Drain Issues

malelka 10965 11
ADVERTISEMENT
This content has been translated flag-pl » flag-en View the original version here
Report a violation of the law
| New topic
  • #1 16788686
    malelka
    Level 7  
    It doesn't pour water completely. The service technician replaced the pump. After three washes, the same. Drain hose clean. Tee ball clean. The pump works, but as if it has no strength. The water does not spill out with a stream, but with a thin pee. When washing, error F5 and wet laundry. I empty the pump four times empty and then the water goes down. It shows the time until the end and the end cannot be seen during washing 0:01. I don't have this rhombus to delete errors. The laundry pile is growing. Help.
  • ADVERTISEMENT
  • Helpful post
    #2 16788855
    jaszczur1111
    Level 33  
    Check the hose between the tank and the pump. Sometimes a sock or something similar sits in it.
  • ADVERTISEMENT
  • #3 16788916
    malelka
    Level 7  
    There is nothing. Purely. There is not even a stone. I'm stupid and broken
  • Helpful post
    #4 16792471
    jaszczur1111
    Level 33  
    It is too easy for it not to work. Is the drain hose inserted in a drain or in a bathtub or wash basin? Check if it's not good, say to the bathtub. Sometimes, somewhere in the hose sits a coin and does for the "valve" and turns off the flow, and when checking does not go out.
  • ADVERTISEMENT
  • #5 16795261
    malelka
    Level 7  
    There is nothing. I put the rod in the hose and pushed it from beginning to end. I x-rayed it with a lamp. Empty. Bath hose as always. I'm afraid that this might be a module. Someone wrote about a hydrostat somewhere. I don't have a meter. I have no more strength. For the next visit the seisant will call again ...
  • #6 16795399
    Gobro
    Level 31  
    You need to check if the tank - pump on the ball does not lie on the sock.
  • #7 16795552
    malelka
    Level 7  
    I undressed the washing machine. There is no foreign body in the drain.
  • Helpful post
    #8 16797639
    jaszczur1111
    Level 33  
    There is still a chance that he has installed a damaged pump for you. If you take it apart (often 3 star screws), you have a motor part with a rotor on top. The impeller should not have any play on the axis across the axis. If it has any, it's worn out.

    The module may supply the pump incorrectly in the particular case of faulty triac control or damage to the triac itself in the pump supply channel. These are rather rare accidents. Generally I feel sorry for and keep my fingers crossed because I can see that you are trying.
  • #9 16799707
    malelka
    Level 7  
    The pump is brand new and the model is the same as the old one, and I have checked everything. Only the module was left, which is PLN 350 and I don't know if I can change or check it myself ...
  • ADVERTISEMENT
  • #10 16800608
    Gobro
    Level 31  
    If the entire drain is unobstructed, then the pump motor remains that is Chinese. Check if it says: Made in Italy. If it says so, it should be fine.
  • #11 16800893
    jaszczur1111
    Level 33  
    I am not sure if the pasta makers are still making pump engines. Rather, they order in China. This is certainly the case with ice cream machine heat exchangers (Italian anyway).
  • #12 16845220
    malelka
    Level 7  
    I called a service technician, removed the pump and unscrewed the back cover. I don't know what he did, but he hadn't previously undressed the back of the washing machine. The washing machine works and the service technician did not take a penny ?
| New topic
Report a violation of the law

Topic summary

✨ The discussion revolves around an Ariston AQXD129 washing machine experiencing persistent issues with weak water flow, error F5, and drainage problems despite a recent pump replacement. The user reports that the pump operates but lacks sufficient power, resulting in a thin water stream and wet laundry. Various troubleshooting steps are suggested, including checking the hose connections, ensuring no blockages in the drain system, and inspecting the pump for potential defects. The user expresses concern about the possibility of a faulty control module, which could be costly to replace. Ultimately, a service technician resolved the issue without charge, indicating that further internal inspection may have been necessary.
Generated by the language model.

FAQ

TL;DR: Ariston AQXD129 showing F5 after 3 washes? “The pump works, but as if it has no strength.” Check for drain obstructions, impeller play, and rare control faults. [Elektroda, malelka, post #16788686]

Why it matters: This FAQ helps DIYers quickly restore proper draining and clear F5 without guessing or unnecessary parts.

Quick Facts

What does error F5 mean on an Ariston AQXD129 in this case?

In this thread, F5 appeared with weak draining, wet laundry, and the timer freezing at 0:01. That points to a drainage problem rather than filling. Restore flow first, then retest the program. [Elektroda, malelka, post #16788686]

Why is my washer draining like a thin trickle instead of a stream?

The pump runs but water exits weakly when the path is restricted. In this case, the user saw only a thin stream and soaked laundry. Treat it as a partial blockage or a weak pump drive issue until proven otherwise. [Elektroda, malelka, post #16788686]

Where should I check first for blockages?

Start at the drain hose to the standpipe or tub. A coin can act like a valve, blocking flow only during pumping. Move the hose to a bathtub and watch the stream while draining. [Elektroda, jaszczur1111, post #16792471]

Could the tank-to-pump hose be the culprit?

Yes. Small items like a sock can lodge between the tank and pump and choke flow. Remove the hose and inspect its full length, including any catch-ball area. [Elektroda, jaszczur1111, post #16788855]

How do I quickly test for a hidden drain-hose blockage?

  1. Place the washer’s drain hose into a bathtub or basin.
  2. Run the drain/spin cycle and observe for surging or cutoff.
  3. If flow starts then stops, suspect an internal “valve” effect like a coin. “Sometimes a coin sits in the hose and turns off the flow.” [Elektroda, jaszczur1111, post #16792471]

Can a brand-new drain pump still be faulty?

Yes. A replacement pump can be defective. Disassemble the pump and check the impeller for lateral play; any play indicates wear or a bad unit. “The impeller should not have any play on the axis.” [Elektroda, jaszczur1111, post #16797639]

How do I check the pump impeller properly?

Remove the pump (often three Torx screws). Separate the motor from the housing. Try to rock the impeller sideways. It should feel tight, with no cross-axis movement. Replace the pump if it wobbles. “The impeller should not have any play on the axis.” [Elektroda, jaszczur1111, post #16797639]

Could the control module or triac cause weak draining?

Yes, but it is uncommon. A faulty triac or its control can underpower the pump. Rule out blockages and impeller wear first, then evaluate electronics if symptoms persist. [Elektroda, jaszczur1111, post #16797639]

Do I need a special rhombus tool to clear the F5 error?

Not here. Once the mechanical issue was resolved, the washer worked without an error reset. Fix the cause, then run a full cycle to confirm. [Elektroda, malelka, post #16845220]

What ultimately fixed the issue in this thread?

A technician removed the pump, opened the back cover, and the washer returned to normal operation. No additional parts were charged. That confirmed a non-module, mechanical resolution. [Elektroda, malelka, post #16845220]

Are Italian-made pumps more reliable than Chinese ones?

One contributor advised checking for a pump labeled “Made in Italy,” implying better reliability. Treat this as an opinion and confirm with your supplier’s warranty terms. [Elektroda, Gobro, post #16800608]

What other spots can hide debris besides the filter?

Inspect the tank-to-pump run, especially near any internal ball or sump, where a sock can sit. Also recheck the main drain hose for intermittent obstructions. [Elektroda, Gobro, post #16795399]

Why does the timer stick at 0:01 during the wash?

The program waits for proper draining before finishing. With a weak outflow, it never reaches end conditions and appears stuck at 0:01. Restoring drainage resolves the stall. [Elektroda, malelka, post #16788686]

Is the hydrostat involved here?

The user considered the hydrostat but lacked a meter to test it. The fix came from mechanical access to the pump and back cover, not from hydrostat replacement. [Elektroda, malelka, post #16795261]

Any data point from this case to guide troubleshooting order?

Yes. The error recurred after three washes with a new pump, and draining improved only after emptying four times. That pattern points to obstruction or pump-drive issues before module faults. [Elektroda, malelka, post #16788686]
Generated by the language model.
ADVERTISEMENT