What happens if you open a running dishwasher?

The operating algorithm of the dishwasher involves loading dirty dishes before starting the washing program. Then the door closes, the lock is activated and the washing process begins. But there are situations when, after starting the machine, it urgently needs to be supplemented with an additional batch of dirty dishes. In this case, some users, without thinking, try to open the machine door to reload. In addition, there are very inquisitive children who are extremely interested in seeing how the washing process works? And the door makes it difficult to see it in detail. And there is a desire to look inside.

What happens if you try to open the door?

Dishwasher manufacturers have provided for such situations. They protected forgetful housewives and curious children from possible problems and injuries when using this reliable equipment.

The door will open

If an emergency does occur and the door opens, the emergency shutdown sensor will immediately trigger. It will instantly stop the device. The washing program is then reset.

The door will remain locked

In many machines, attempting to open the door while it is running will not be successful at all. It will remain locked until the full dishwashing cycle is completed, as it is locked with a special locking device. In case of emergency, you will have to first stop the washing process and only then open the door.

Preventive measures

Aware means armed; Accordingly, knowledge of ways to prevent malfunctions in the dishwasher will help prevent their occurrence and protect the owners of the equipment from force majeure in the form of a flood or the purchase of a new unit. The main and simplest measures to prevent damage to equipment include the following list.

1. Control the temperature of the water that enters the machine. For most manufacturers of household appliances, this level is kept within 50°-60°C.
2. Controlling the amount of rinsing solution. Its quantity must always correspond to the norm specified in the instruction manual.
3. Systematic cleaning of all filters.
4. Mandatory compliance with all requirements and standards of the operating instructions, including compliance with the principles of arranging dishes.
5. It is mandatory to use a surge protector when connecting the device to the electrical network in order to avoid the negative impact of possible voltage surges.

The amount of dishwashing solution must always correspond to the amount specified in the instruction manual

The last piece of advice stands out somewhat from this list, but is very useful in everyday life. Opening the door for 15 minutes after unloading will help avoid unpleasant odors from the dishwasher. This way, the internal surfaces of the unit will be able to dry completely without creating soil for the proliferation of microbes and bacteria.

If all preventive measures are observed, as well as carefully following the operating instructions for the dishwasher, it will serve its owners for many years and will happily take on all the work of dealing with dirty dishes in their home.

Emergency door opening

Some new dishwasher models are equipped with a special button for emergency stop of the dishwasher. After pressing this button, the sensor will allow you to cancel the door lock. It can be opened 2-3 seconds after the lock is removed. This function will only work if no more than 30-40 minutes have passed since the start of washing. But, you need to understand that such interference in the process will affect the duration of washing, water and electricity consumption. After the specified time has elapsed, the sensor will not allow you to cancel the door lock.

Preparing to use the dishwasher

If you have a built-in dishwasher, disconnect the fastenings, disconnect the communications and remove it to a free place.

Do the same with the freestanding model. But the compact machine, which is located on the table, does not need to be pulled out. It is enough to put it in a comfortable position.

Take care of the tools:

• crosshead screwdriver;
• pliers;
• awl.

To carry out work quickly and efficiently, it is important to understand the location of parts in the housing. You can read how a dishwasher works in a separate article. We will remind you of the main components:

• baskets for dishes;
• upper and lower sprayer;
• float sensor;
• drain filter;
• drain pump;
• heater;
• circulation block;
• inlet valve;
• control module;
• additional drying heating element.

Reliable SMEG dishwashers

Functional, reliable and safe, SMEG dishwashers are the ideal choice for equipping your kitchen. They are silent, ergonomic, roomy, have nice shapes, bright design and many original optional features.

SMEG's patented Planetarium orbital washing system allows for maximum coverage of the dishwasher's interior thanks to its innovative dual spray arm movement. Spiral directional washer sprays water evenly 360 degrees. The sprinkler rotates clockwise at a speed of about 65 revolutions per minute with simultaneous planetary movement around its axis. At the same time, the sprinkler holder moves on the second axis in the opposite direction. This original combination guarantees the best cleaning results with economical water consumption. An additional advantage of this engineering solution is a significant reduction in the noise level during machine operation.

On 45cm wide machines that are rectangular rather than square, normal circular movements of the spray arm do not completely overlap the front and rear cavity areas. To solve this problem, SMEG specialists have developed and implemented an exclusive SwingWash system. Thanks to it, the lower sprinkler moves in a pendulum motion from corner to corner. This ensures optimal distribution of water throughout the entire volume and achieves excellent rinsing results.

Some SMEG dishwasher models are equipped with an individual UltraClean program or a HyClean option. After completing the main stages of washing in such machine models, it is possible to turn on an additional rinse. It is carried out for 10 minutes at a water temperature of 70 degrees, which ensures the destruction of almost all bacteria.

A feature of many SMEG machines is the Aquatest system. This is the name of a special electronic sensor that measures the purity of water at the end of the first cycle of the washing program. After analyzing the received data, the sensor sets the most optimal program for further washing. In this case, the priority is the quality of washing and minimal water consumption.

Some SMEG dishwashers have an additional EnerSave option. When this function is turned on along with the washing program, a special automatic mechanism smoothly opens the door at the end of drying by a small gap. The result is perfect drying. Also in comparison with conventional class dishwashers. And such models consume 10 to 20 percent less electricity.

In addition, the presence of the EnerSave function allows you to load additional cutlery or dishes during the wash cycle. Once the door is closed, the dishwasher will automatically restart from the point at which the cycle was interrupted. Many consumers will be interested in the quick wash program at 38 degrees. In this mode, you can wash lightly soiled dishes in just 27 minutes.

The ActiveLight system, which is equipped with many SMEG dishwashers, allows you to visually control whether the wash is turned on. The LED indicator projects a red spot on the floor under the dishwasher door. After turning off the machine, the light spot will disappear. This option is very convenient because it eliminates the need to open the door to check if the dishwasher is working.

Why the dishwasher door may not close

First of all, it is necessary to carefully inspect the device to exclude any significant malfunctions. For example, the door may not close due to the following reasons:

• Incorrect installation of the dish container or improper placement of pots and pans in baskets. Check to see if the container is in place and if there are any sticking handles that are preventing the door from closing.
• The door is skewed , which arose due to careless operation or childish pranks (sometimes kids can “ride” on it). The problem is solved by adjusting the door.
• Displacement or deformation of the rubber seal causes the dishwasher door to not close tightly. The rubber band should be adjusted or replaced. You can do this yourself. First, tear off the old seal, and then insert a new one in its place (in a special groove) and carefully fix it around the entire perimeter. If the elastic is too long, the remainder should be cut off.

Another reason that is quite easy to eliminate, of course, if it is performed by a professional, is deformation of the locking lock . After inspection by a technician, the part is repaired or replaced with a new spare part.

If none of the above reasons apply to your case, then most likely you are faced with a breakdown of the control module . Here you will not be able to do without diagnostics and the help of a qualified “technical doctor”.

Buy premium equipment

Dishwashers and other household appliances from SMEG belong to the premium class. This is an exclusive equipment of a fairly high price segment. It embodies the defining characteristics of Italian design: elegance, originality and the highest quality.

The SMEG company offers exclusive solutions for selecting equipment even for rooms with a non-standard layout and unusual design. Horizontal models of dishwashers are interesting - they will be an excellent solution for built-in or wall-mounted kitchens. Machine models from the Maxi Height line are ideal for kitchens with wide-profile work surfaces, complementing interiors with kitchen fronts without handles. The highlight of the lineup are bright retro models made in the style of the 50s.

Malfunctions

If you have been using the machine for a long time and the door was fixed normally, but suddenly stopped holding, it is most likely a breakdown. Here are the malfunctions in which the PMM does not fix the door and it falls down.

*The table shows the cost of the master’s work. Spare parts needed for repairs are paid additionally.

Detergents and auxiliaries

Dishwasher users must purchase a starter kit, which is usually offered with their main purchase. You can separately purchase rinse aid, detergent tablets or special powder, as well as salt to soften tap water, which we have already discussed.

The starter kit includes all the detergents, without which it is simply impossible to operate any dishwasher - this is a mandatory minimum

The advantage of starter kits for beginners is that they already include everything you might need. In addition, they include products from the same manufacturer, which allows us to hope that their components are not only perfectly compatible, but also successfully complement each other.

Often, purchasing a set will cost less than purchasing its components, sold separately from each other.

In addition to the three absolutely necessary components, fragrances and products can be used for effective washing to help clean the car itself from grease and plaque. As a rule, they are purchased as the need for them arises.

For high-quality dishwashing, soft water with a low content of calcium salts should be used. If hard water is not softened, scale marks will form on the walls of the chamber over time. Salt allows you to bring water to a state in which the results of the equipment’s operation please its owner.

Regenerating salt for loading into the dishwasher should not be confused with ordinary table salt, which everyone has in their kitchen: this is a special substance for softening tap water

Bosch machines can use any detergent that is on sale today.

It can be:

• compressed tablets;
• powder;
• liquids.

The only restriction that must be strictly observed: these must be special substances intended for loading into dishwashers. Do not use chemicals to wash dishes manually.

The detergents used must be intended for processing dishes specifically in dishwashers, and those used for manual washing cannot be used

Depending on the composition of their components, there are three types of dishwasher detergents:

• with chlorine and phosphates;
• without chlorine, but with phosphates;
• without phosphates and without chlorine.

If there are no phosphates in the composition of the product, a white coating may form on the walls of the chamber and on the dishes themselves. To avoid such consequences, you have to increase the consumption of detergent.

The absence of chlorine will not provide the desired effect if the dishes need to be bleached. Dark deposits on cups and grayed plastic may be the result of a lack of chlorine. The situation can be saved by washing with increased intensity or increasing the consumption of detergent.

When using rinse aid, which enters the chamber at the last stage of washing, water drops do not leave marks on the dishes.

If you do not use this preparation while the machine is operating, then after drying, unaesthetic stains will remain on the glassware. In addition, it is high-quality dishwasher rinse aid that ensures clean dishes shine.

Rinse aids give the glass that same gloss and shine that any housewife strives for, but it is important to use them in moderation so that the dishes do not become sticky and are not covered with whitish or rainbow stains

The volume of rinse aid can be changed depending on need. If this liquid was not enough, you will see a white coating on the plates and they will be dull. In this case, the dose is increased. Excess of the drug will appear as rainbow stains on the pans. They will also feel sticky to the touch.

There are combination drugs that are called “three in one”. They contain all three components listed above. The disadvantage of such products is the inability to adjust the salt content, as recommended by Bosch equipment manufacturers.

Water that is too hard impairs the quality of washing, and water that is too soft contributes to glass corrosion: calcium is washed out of its composition. If you have to wash silver products, you must use detergents specially designed for this purpose. Others won't work.

You can see the order in which detergents are loaded and which compartments of the cuvette located on the inner surface of the door are filled with in the videos that we invite you to watch. They are in the last part of the article.

For Bosch dishwashers you can use all types of detergents offered by manufacturers of household chemicals:

• liquid;
• powder;
• compressed tablets.

The only requirement for such products is that they must be specialized (that is, intended for use in dishwashers).

It is recommended to use conditioner during the drying process. The purpose of this additive is to speed up the drying of dishes and eliminate traces of drops from their surface. The amount required for a good result can be determined in practice. If the volume of conditioner is insufficient, smudges will remain on the surface of plates and glasses. If there is an excess of it, the dishes become covered with colored stains.

Another important component for the correct operation of the device is water softening salt. Its absence can lead to the appearance of scale on the main components of the device.

Some manufacturers offer 3 in 1 products, where all of the above components are combined (Bosch Logixx Automatic dishwasher). Their main disadvantage is the inability to regulate the amount of salt.

Installation and connection

PMM is a complex household appliance. To ensure its proper functioning, installation must be carried out according to the manufacturer's recommendations.

• The device must be checked before purchasing. This will help avoid possible problems in the future.
• All additional parts included in the package are installed.
• Leveling the machine using a building level. Otherwise, the device may not wash and dry dishes well and make strange sounds.
• Connecting the dishwasher to the drain. If necessary, a siphon can be attached. The sealing of seams should be carefully checked.
• Connection to water supply. The hose only needs to be connected to the cold water system. In this case, flexible parts should not be twisted or pinched.
• Network connection. The socket must meet the requirements of the household appliance. It is best to install the power source in close proximity to the machine.

Most models, regardless of the series (Bosch S2R1B, Bosch SMV3020RU), have similar installation requirements, but it is better to check the instructions.