Error I30 in an Electrolux dishwasher: what to do

Decoding the code

An explanation of the i30 code can be found in the user manual that comes with the product. According to the instructions, the error is associated with the AquaStop system. There is too much liquid in the special tray.

Often the error is accompanied by an indication alert - 3 flashes. Breakage occurs when the seal is broken. The manufacturer recommends checking: storage tanks, cuffs and seals, hoses.

Any damaged parts must be repaired or replaced. Additionally, it is necessary to check the reliability of the connections.

Unfortunately, this explanation does not narrow down the search. Even the manufacturer indicates an abundance of factors that can trigger an error. However, the search range can be reduced if a consistent diagnosis is carried out:

inspect the device for leaks;
check the drainage system;
inspect the pump;
check the functionality of the naive valve.

Sometimes problems arise not in the machine itself, but in communications. So, if a blockage occurs in the sewer, the device will also display code i30.

How to resolve error I30

Try resetting the code by rebooting the device:

remove the plug from the socket;
wait 10-15 minutes;
restart the PMM.

If the icon no longer lights up on the screen, then it is a normal system failure. But if it shows up again, then check.

All Electrolux brand dishwashers are equipped with a tray. There is a float sensor at the bottom that is triggered when there is a leak. Your task is to check if there is water in the pan.

How to correct the situation and drain the water:

Place a container, tilt the dishwasher and drain the water.
Dry off any remaining moisture.
Remove the top cover.
Unscrew the screws around the perimeter and remove the side panels.
Turn on the car.

While the water is being collected, you can check which part is leaking and fix the problem.

Drain system

If the pan is dry, then you need to look for another reason. Check drains and sewerage:

Disconnect the drain hose and check for blockages. You can clean it under water pressure.
Open the mixer tap to full power.
See how quickly the water goes down the drain. If the passage is clogged, use special cleaning products.

In 27% of cases, code I30 appears due to a clogged drain filter. Therefore, it is recommended to clean it twice a month.

Open the hopper door and unscrew the filter, and then the mesh behind it. Then inspect the pump impeller. To do this, unscrew and remove the cap (located immediately behind the filter). Then remove any debris from the impeller.

The pump itself and pipes are also checked. You can perform an inspection by removing the pan and disassembling the car a little. You can read more in the article “How to replace the pump in a dishwasher.”

If there is a malfunction, the drain pump cannot be repaired. Needs a complete replacement.

Intake valve

Fault code I 30 in the Electrolux PMM may appear when the water intake valve breaks down. The electrical part can fail (burnt out contacts, wiring) or the mechanical part. The control module sends a signal to the valve, the membrane opens and water begins to flow. Then the membrane closes and water stops flowing.

The valve contacts are checked with a multimeter. If damage is found in the electrical or mechanical parts, then the part must be replaced.

Now you know what to do if the Electrolux dishwasher displays error I30. Inspect and clean your equipment at least once a month, then such problems will not bother you.

Read what to do if other codes appear on the display in a separate article.

Reasons for the error

The main reasons for the appearance of the i30 code:

Leak. Often the error appears due to damage to the tank, as water begins to seep through cracks. Another explanation is a violation of the integrity of the hoses, weakening their fastening.
Blockage. The code may appear due to the accumulation of debris inside the drain system, as the machine loses the ability to drain used water.
Faulty pump. The system may issue code i30 if the pump is clogged with debris. Another option is that the impeller cannot move due to food debris. The pump may not pump out fluid well or may be broken, in both cases it will require replacement. In some cases, problems arise due to scale. Despite the innovations of manufacturers, tap water contains many impurities. Therefore, even the ionization function cannot clear it of debris. Impurities get inside the device along with water and gradually destroy the parts.
Damage to the filling valve. Code i30 can also occur due to problems with water intake. The valve may break or become clogged with debris. Another possibility is that the electrical or wiring has failed.

Causes and symptoms of malfunction

You will find a rather dry definition of breakdown in the instructions for the Electrolux dishwasher. But how do you know where to look for the problem?

For what reasons can PMM show error code I30:

There is a leak (the hose connections are broken or the tank is sealed).
The drain filter or drainage system (sewer) is clogged.
Problems with the drain pump.
The inlet valve is faulty or clogged.

How to independently determine the breakdown? You'll have to check all the details one by one.

Trouble-shooting

In rare cases, the appearance of the code provokes a system failure. Therefore, you can try to reset the error. To do this, you must turn off the network device. After 10-15 minutes, restart the machine. If the code no longer occurs, then the problem was a system failure.

However, if the error reappears, it is necessary to perform diagnostics for malfunctions.

Dishwasher leaking

If the appearance of the code is caused by a leak, then it is necessary to identify the damaged part. Only after identifying the source of the problem can you select ways to solve the problem. So, all models are equipped with a special tray. The fault is registered through a float sensor, which is triggered when liquid is present.

The system receives the signal and displays an error on the device display. Therefore, when the i30 code appears, you need to check the pan. If there are no signs of flooding, you can skip this step. However, if there is water in the container, it must be poured out. Dry the tray thoroughly; you can use a hairdryer to speed up the process.

Now you need to identify the source of the problem. This can be done as follows:

it is necessary to dismantle the top panel of the device;
you need to remove the bolts securing the side walls (they are located around the perimeter);
the dried pan must be returned to its place;
turn on the machine and start the wash cycle.

During a test run, the device will begin to draw water, so the cause of the leak is visible. Once the broken part is identified, the pan can be carefully removed and replaced. Usually water leaks due to a seal that has worn out. Another option is due to poor fastening of internal parts. So, the broken elements need to be replaced and the bolts tightened.

If necessary, you can seal the leak area with sealant. However, this method will work if the water seeps out only in drops. If parts are severely damaged, it is better not to use sealant. Even with a small leak, such a replacement is temporary. When using sealant, you must carefully monitor the condition of the device.

Drain system clogged

The next step involves checking for blockages. It's best to start by inspecting the drain hose. If blockages have been identified, they can be removed using a powerful jet of water. The sewer system must be checked using the following steps:

you need to turn the mixer until a powerful jet appears;
While the water is flowing out, it is necessary to carefully monitor the draining process;
If a blockage occurs, it is necessary to use special cleaning products or a cable.

Troubleshooting pump problems

To resolve the problem, you will need to remove the pump. Initially, you need to remove all baskets and utensil holders from the device chamber. Next, the drain filter is removed. After this, water will pour out, which needs to be wiped off with a sponge.

The opened hole must be removed from moisture and the pump cover must be pulled up. In some models, it may be attached with screws, so they will need to be unscrewed. Now you need to feel the impeller for blockages. This step is best done with gloves.

The process of disassembling the device to remove and then replace the part:

it is necessary to remove the drainage filter and dismantle the side panels;
remove the thermal insulation and unscrew the inlet hose;
dismantle the bottom, which is secured with bolts and latches;
remove the wires going to the engine and pump;
the pump must be turned from right to left;
the drain pipe must be disconnected from the circulation unit;
remove the bolts holding the pump;
Now you can pull out the pump.

After removal, you must carefully inspect the pump. If the impeller is faulty, it must be replaced with a new one. To make sure the device is working, you need to check it with a multimeter. If necessary, the part must be replaced with a new one. Moreover, you need to purchase a pump of a similar type.

Installation is carried out in the reverse order of disassembly, the part is installed in place of the faulty one.

Fill valve malfunction

The location of the valve is easy to find; it is located at the bottom of the device. The part connects the water intake hose and the machine. To remove it, you will need to turn the machine over onto its side. Before doing this, you must disconnect the device from the communications and power supply. When the device is located on the side wall, it is necessary to dismantle the bottom.

Once the valve is located, it must be removed and inspected for debris accumulation. Another part needs to be checked using a multimeter. To do this, you will need an ohmmeter mode; normally the readings are 500-1500 Ohms. If there is a breakdown, the numbers will not appear on the display. After checking the part, you also need to check the electrics supplying the valve. If a malfunction is detected, either the valve or the wiring will need to be replaced.

What does the code mean?

The operating instructions for the Electrolux dishwasher provide a brief explanation of error code I30. It seems like code I30 indicates that the Electrolux machine has overfill protection. The characterization is rather dry, considering that there can be quite a few reasons for overflow. How to understand what exactly happened to the dishwasher?

In this case, it is necessary to highlight a list of reasons for the I30 code in order to at least roughly outline the search range. We will begin with this action, having first disconnected the idle dishwasher.

It is necessary to inspect the dishwasher for leaks, and if any, look for the places where these leaks occurred.
Inspect the garbage filter and drain path for blockages.

By the way! A blockage can occur not only in the dishwasher, but also in the sewer, and the dishwasher will also respond to this with error I30, be careful.

Inspect the drain pump for blockages and damage.
Check the filling valve; perhaps it is clogged and does not close completely or is completely out of order.

It's all about the leak

We have decided on the list of possible problems that gave rise to the I30 code, now you need to find the specific malfunction that has arisen in your machine, and then figure out how to fix it. The vast majority of Electrolux brand dishwasher models have a tray into which water is collected in case of leakage. The first thing you need to do is check if there is water in the pan. If there is no water, then feel free to skip this step and move on to the next one. If there is water, drain it, dry the pan with a hairdryer, and then:

unscrew the top cover;
remove the side walls;
Do not remove the pan yet, but instead start the machine.

You may ask, why start a faulty dishwasher, and even in a half-disassembled state? Everything is very simple, because this is how you can see where the water is running or dripping from. Once you manage to identify the leaking part or assembly, you can carefully remove the pan and replace the faulty element. As a last resort, you can seal the leaking area with sealant, although experts strongly do not recommend doing this, since this repair is short-lived. But if you don’t have the necessary part at hand and there’s no way to buy it in the near future, such repairs are better than being left without a dishwasher.

If you are forced to use a sealant for temporary repairs, carefully monitor the dishwasher during operation and when the opportunity arises to replace the damaged part, do so immediately.

How to resolve error I30

Try resetting the code by rebooting the device:

remove the plug from the socket;
wait 10-15 minutes;
restart the PMM.

If the icon no longer lights up on the screen, then it is a normal system failure. But if it shows up again, then check.

All Electrolux brand dishwashers are equipped with a tray. There is a float sensor at the bottom that is triggered when there is a leak. Your task is to check if there is water in the pan.

How to correct the situation and drain the water:

Place a container, tilt the dishwasher and drain the water.
Dry off any remaining moisture.
Remove the top cover.
Unscrew the screws around the perimeter and remove the side panels.
Turn on the car.

While the water is being collected, you can check which part is leaking and fix the problem.

Drain system

If the pan is dry, then you need to look for another reason. Check drains and sewerage:

Disconnect the drain hose and check for blockages. You can clean it under water pressure.
Open the mixer tap to full power.
See how quickly the water goes down the drain. If the passage is clogged, use special cleaning products.

In 27% of cases, code I30 appears due to a clogged drain filter. Therefore, it is recommended to clean it twice a month.

If there is a malfunction, the drain pump cannot be repaired. Needs a complete replacement.

Intake valve

The valve contacts are checked with a multimeter. If damage is found in the electrical or mechanical parts, then the part must be replaced.

Now you know what to do if the Electrolux dishwasher displays error I30. Inspect and clean your equipment at least once a month, then such problems will not bother you.

Read what to do if other codes appear on the display in a separate article.

Source of the article: https://cosmo-frost.ru/posudomoechnye-mashiny/kody-oshibok/oshibka-i30-v-posudomoechnoj-mashine-electrolux/

How to resolve error I30 in an Electrolux dishwasher, Electrolux dishwasher error 30 how to resolve.

Blockages

After making sure that there is no leakage, we will check the dishwasher for blockages. It’s best to start checking not even the dishwasher itself, but the drain hose and sewer system; it’s easier than climbing inside the housing. The hose is removed and inspected visually, but with the sewer drain you can proceed as follows:

open the mixer tap, ensuring decent water pressure;
see how the water goes down the drain;
if the water doesn’t drain well, then we clean the drain with a plunger or cable; if the water drains well, we look for a clog in the dishwasher.

We start searching for clogs in the dishwasher with the garbage filter. Replacing and cleaning the dishwasher filter usually solves this type of problem. According to statistics, the I30 code appears in 27% of cases precisely because of the garbage filter, so regular cleaning of it is a primary task even during normal operation of the dishwasher, not to mention cases when a breakdown occurs.

Next, we need to remove the pan and check all the pipes and other elements. This work is meticulous, requiring some effort and time, so it would be better to use the help of a specialist who will do everything quickly and professionally.

Problems with the drain pump

Overflow can also occur due to the drain pump. The pump may work poorly or not work at all. Usually an error with code I30 appears if the pump is clogged with something, that is, the impeller is blocked by foreign objects wrapped around it, or a water stone. It is also possible that the impeller is damaged and requires replacement, which is why the pump does not pump out water normally. In both cases, the pump must be checked, and depending on what disassembly of the part shows, a decision must be made.

Despite the fact that the Electrolux dishwasher has a built-in ion exchanger, the water quality leaves much to be desired. Along with water, a large number of impurities enter the car, which over time spoil the internal parts.

We disconnect the pump, disassemble it and look. We clean the blocked impeller, check the rotation and put the pump back together. If the impeller is broken, replace it with a new one. If the impeller is in order, but the pump clearly does not show signs of operation, you should test it with a multimeter. If a malfunction is detected, the entire pump must be replaced.

Fill valve faulty

Let's go from the other side. The problems that triggered error I30 may not be related to problems with water drainage, but to problems with its flow into the dishwasher. The filling valve could have failed, which according to the program opens when you need to fill the machine with water and closes when water is filled. The following can happen to the valve:

failure of the electrician or electrical line;
the mechanism fails;
the mechanism becomes clogged with debris, causing the valve to stop closing completely.

The fill valve should be removed and disassembled. We won’t explain how this is done, everything is easy. We check the valve for blockages, measure the resistance of the contacts with a multimeter, and see how the mechanism works. We also check the electrics supplying the valve. If a malfunction is detected, we either change the wiring or replace the valve.

So, in general terms, we looked at what the I30 code on an Electrolux dishwasher means, what faults cause this error to appear, and how to find and fix these faults. We hope the information we present will be useful to you. Happy renovation!

Source of the article: https://mashmaster.ru/oshibka-i30-u-posudomoechnoj-mashiny-elektrolyuks/

Error I30 in an Electrolux dishwasher: what to do with the malfunction, how to reset it, Electrolux dishwasher error 30 how to fix.

Blockages

open the mixer tap, ensuring decent water pressure;
see how the water goes down the drain;
if the water doesn’t drain well, then we clean the drain with a plunger or cable; if the water drains well, we look for a clog in the dishwasher.

Problems with the drain pump

Despite the fact that the Electrolux dishwasher has a built-in ion exchanger, the water quality leaves much to be desired. Along with water, a large number of impurities enter the car, which over time spoil the internal parts.

Fill valve faulty

failure of the electrician or electrical line;
the mechanism fails;
the mechanism becomes clogged with debris, causing the valve to stop closing completely.