Hydromassage baths: reviews from owners, benefits and harms, video

Video

Modern life dictates new trends. Now many people no longer want to just install a bathtub. Jacuzzi is the new choice of consumers. This hot tub can be bought in any, even the smallest town. The standard of living in our country is gradually increasing. This leads to the fact that more and more things that once seemed outlandish are appearing in the apartments of Russians. A hot tub or jacuzzi can now be purchased almost everywhere. But buying a bath is half the battle. Another problem arises - connecting the jacuzzi.

Scheme of a jacuzzi with aeromassage.

After all, this unit requires knowledge not only of plumbing, but also of electricians. To properly install a hot tub and then connect it to the electrical outlet, you need to be a good specialist in these areas.

Installing a jacuzzi with your own hands is a complex and time-consuming process that only a true professional can do. This article will tell you in detail how to properly install a hot tub and connect it to the electrical network.

Features of installing a jacuzzi outdoors

When choosing an installation site, it is important to take into account not only the dimensions of the structure, but also the size of the area for entry and technical work. Also, the jacuzzi should be located no closer than 1.5 m from the house and the border of the site

Please note that the distance from overhead power lines should be at least 3 m, and from spa panels - at least 1.5 m.

A hot tub with water can weigh up to a ton, so it is important to build a solid foundation for its installation to avoid damage to the device during its operation. The minimum dimensions of the site for installing a jacuzzi on the street are 3x3 meters

The minimum dimensions of the site for installing a jacuzzi on the street are 3x3 meters

A monolithic concrete base is considered the most durable and reliable, therefore it is an ideal option for installing a hot tub. It is laid in a uniform layer from 7.62 to 10.16 cm. However, this solution will not allow the Jacuzzi to be transported to another location without obstacles.

Prefabricated slabs are considered the best foundation option today. They simplify not only installation, but also dismantling of the structure

It is important to choose the optimal strength of the panels

If you want to install a hot tub on your deck, it is important to find out if the foundation can support the weight of the hot tub. Additionally, you should install a 240V and 50 A RCD or a 60 A circuit for models with a multistage pump

Obviously, the required voltage for a Jacuzzi is greater than the standard 220V, so it is advisable to install a disconnector in the electrical control unit

Additionally, you should install a 240V and 50 A RCD or a 60 A circuit for models with a multistage pump. Obviously, the required voltage for a hot tub is greater than the standard 220V, so it is advisable to install a disconnector in the electrical control unit.

It is also important to select one circuit for connection. Connecting other devices to it is excluded

Most models of outdoor Jacuzzis do not require a water supply - water is drawn from a hose and then heated in the bowl.

Before using the Jacuzzi you must:

turn off the electricity, make sure that the elements are installed and securely fastened;
open the air valves;
fill the bowl with water from a garden hose or using buckets;
connect electricity, start the heating function;
test all modes.

After checking the operation of the hot tub, you can safely use it for its intended purpose.

You can plant beautiful flowers, shrubs, etc. around a bathtub installed outside. If you use your imagination, you can get an impressive result.

First, water is filled into the bowl, and only then it is started

It is important that all nozzles are located in the water, otherwise the pump may overheat, causing it to leak or fail. After startup, the intensity of the jet is usually adjusted, the nozzles of the nozzles are adjusted

If the jacuzzi is equipped with a backlight, it cannot be turned on unless the bath is filled with water, otherwise the lamp may overheat and the body may become deformed. Water acts as a lamp coolant

When operating a Jacuzzi, it is allowed to use aromatic substances and essences that do not form foam. Permissible water temperature is up to 50 degrees.

We invite you to familiarize yourself with the classic recipe for moonshine made from honey and yeast: how to prepare mash at home?

It is important to remember that improper use of such a bath can lead to damage. Some of them can be diagnosed and eliminated on your own.

And we discussed in detail how to do this in this article.

Requirements for the installation site of the jacuzzi

It should be understood that a hot tub cannot be installed everywhere and not always - due to its size, weight and device features, installation is associated with some difficulties and limitations. And it is advisable to familiarize yourself with them before purchasing a Jacuzzi.

Choosing a location for a jacuzzi

Firstly, it is advisable to coordinate the installation of such plumbing with the organization responsible for the condition of the apartment building in which you live. Otherwise, there is a high probability of conflict with representatives of the management company or with neighbors, who may legally require you to dismantle the jacuzzi if its installation violates building codes. In addition, the installation of a jacuzzi must be coordinated in the case when it is associated with the remodeling of the bathroom. Before installing a Jacuzzi, you need to pay attention to the pipes; you may need to replace the plastic pipes in the bathroom.

Secondly, the floors in the room where the jacuzzi will be installed must be strong enough to withstand heavy plumbing. On average, for every square meter of a hot tub filled with water, there are 200-250 kg.

Important! Also, the floor under the jacuzzi and the walls nearby must have reliable vapor and waterproofing - so that when using the product, moisture does not reach the neighbors and does not flood the floor below.

Installing a Jacuzzi Bowl

Thirdly, the room for installing a jacuzzi must have suitable dimensions. There should be up to half a meter of free space from the outer edge (or edges) of the hot tub, which may be needed in the future for moving plumbing fixtures, repairing them, and maintaining the utilities to which it is connected.

Fourthly, the doorway to the bathroom should be large enough so that a Jacuzzi can be brought in without any problems. If it is too narrow, you will either have to abandon the idea of installing a hot tub, or dismantle part of the wall.

Bathroom with jacuzzi

And last but not least, the requirement that the housing where the Jacuzzi is planned to be installed must meet is a stable electrical network that can withstand the connection of such a product and ensure its operation without any incidents or problems. The combined power of a hot tub pump and compressor is enormous, and the wiring must be matched.

Important! The Jacuzzi should be connected to electricity separately from the rest of the wiring - through its own outlet (protected from moisture) and its own RCD directly to the panel.

Connection diagram of the jacuzzi to the electrical network

Other requirements for a hot tub can be found in the instructions included with the specific model. When visiting a plumbing store, be sure to read this document before making a purchase.

How to choose and buy a hot tub

If you are just going to buy a bathtub with hydromassage for your home, then the first thing you need to do is to correctly calculate its dimensions, and also decide in advance what shape it should be. When the bathroom area is not large enough, a good option for it would be to install a compact rectangular bathtub with standard dimensions: 150x75 cm or 160x70 cm.

But for large bathrooms, a round or square bathtub is perfect, which will look quite impressive in them. Next, you should select the material from which the bathtub bowl will be made. The best of them are:

acrylic bathtubs reinforced with fiberglass (Jacuzzi, Teuco);
innovative quarry bathtubs (Villeroy&Boch);
bathtubs made of modified translucent acrylic (Albatros).

For more comfortable use, do not forget to make sure that the bathtub bowl has appropriate armrests, grab bars, and a headrest.

hydro- and aeromassage of all types (foot, side, back);
auto control;
disinfectant and ozonizing system;
backlight;
color therapy (chromotherapy).

It is known that color can have a beneficial effect on the overall mental state of a person as a whole. So, for example, in order to get rid of internal tension you need to use green, to restore lost energy - red, to improve your mood - yellow, but if you need to calm your nerves - blue.

Step-by-step instructions on how to install a bathtub

Stage 1 - installation of the reducer and filters for the bathroom. A standard hot tub is designed for a water pressure of 4-5 atm, so to avoid exceeding this figure, it is recommended to install a pressure reducer. Special filters will ensure the purification of water, the quality of which in taps leaves much to be desired. It is advisable to install a multi-stage filter system - this will avoid rapid clogging of the nozzles, and therefore will extend the overall service life of the entire product.

Filters for water purification

Stage 2 - height adjustment. Before connecting the bathtub to the sewer, it is carefully placed on its legs in a pre-selected and properly prepared place, the height is leveled using adjusting bolts. It is not necessary to place it strictly horizontally; a small angle of inclination to the drain is acceptable.

Adjusting the bath level

Stage 3 - installation of the drainage system. The drain should be located above the main drainage system at a distance of about 10 cm. In general, connecting the bathtub to the sewer is done in exactly the same way as a regular bathtub, the only difference is that all seams and joints must be sealed. The drain-overflow system is semi-automatic; for installation, it is enough to connect the hose that comes from the holes to the general drain system using special fittings.

Connecting a bathtub to a sewer system with a drain-overflow system

Stage 4 - installing a faucet in the bathroom. Mixer taps are mounted quite simply, and not on an adjacent wall, as is usually the case for conventional bathtubs, but directly to the jacuzzi itself.

Stage 5 - connecting to the power grid

The first and most important rule to remember: the work site must be de-energized! The Jacuzzi is connected to the system using a three-wire cable, the socket is grounded and installed outside the bathroom or at least 1 meter away from the hydromassage installation. The socket is connected to the panel via a circuit breaker and an individual RCD

When connecting the wires of an electrical cable, you should be extremely careful that the zero of the cable is connected to the neutral wire (blue color of the wire), the phase - to the phase of the device (marked in white, brown or red), and the ground - accordingly, to the ground (yellow-green color of the cable) ). All parts of the bathroom that come into contact with electric current must be placed in waterproof boxes.

Attention! Follow safety rules! Turn off the electrical switch! It is recommended to entrust the work to a qualified technician if you do not have special skills in connecting devices to the electrical network. Stage 6 - installing a decorative screen

Usually the screen comes included, but you can make it yourself. The main rule that should not be forgotten is that whatever the screen, it should always provide quick and easy access to all connections

Stage 6 - a decorative screen is installed. Usually the screen comes included, but you can make it yourself. The main rule that should not be forgotten is that whatever the screen, it should always provide quick and easy access to all connections.

spa screen

Stage 7 - launch to check functionality. It is necessary to make sure that the filters, pressure reducer, RCD are installed correctly, there is free access to the system, the structure is stable in place, the drain is sealed, and there are no leaks at the pipe connections. After checking the electrical insulation, you can make the first start and enjoy swimming.

A very interesting and detailed video on installing a bathtub!

Additional functions of hydromassage baths: photos of practical models

In addition to a variety of massage options, baths for greater comfort of use are complemented by other functions that have a positive effect on relaxation and healing of the body, as well as a positive effect not only on the physical, but also on the moral state. Bathtubs, depending on the model, are equipped with the following options:

chromotherapy;
automatic water heating;
automatic filling of the bowl;
built-in audio system with Bluetooth;
control using a remote control, allowing you to select the desired mode without unnecessary movements.

Bathtubs with hydromassage can be equipped with additional options: chromotherapy, water heating, audio system, control panel

Chromotherapy is underwater lighting that affects a person’s emotional state. When using the function, a number of LED lamps with light filters are turned on, which have minimal power consumption. Depending on the price, some models will light up in only one color at all times, while others offer a smooth alternation of colors and light intensity, which speeds up the relaxation process. The best manufacturers integrate lamps so that they are not felt to the touch.

Anyone who likes to relax in the bath for long periods of time has experienced the need to constantly fill up hot water to maintain comfort. Some hydromassage models are distinguished by the presence of an automatic heating function, which allows you to set the required temperature on the sensor, which will be maintained throughout the entire bathing period. The presence of such a function makes it possible to take a bath at any convenient time and not depend on the presence of a hot central water supply.

Additional features: is it worth paying extra?

If you need a hot tub not only for hydromassage, but also for regular hygiene procedures, you should pay attention to additional features that will make your treatment procedures even more enjoyable:

a device for using oils will be extremely necessary if you are a lover of aromatherapy;
special lighting will come in handy if you are a fan of chromotherapy;
technical equipment in the form of music or video will be needed by music and film lovers;
the disinfection and drying function will make the use of the bath as comfortable as possible;
long-term maintenance of the set temperature - salvation for those who are used to soaking in the bathroom for a long time;
water level sensor (dry start protection);
ozonation – ozone purification of water from bacteria and saturation with oxygen;
the presence of a special door will help to use the bathtub for its intended purpose even for people with disabilities.

If you are used to comfort, a bathtub with touch control using a remote control will suit you. This way you can choose and even program massage sessions. If you like ease of operation, and you consider mechanical control more reliable, then such a bathtub will cost you even less.

With both pneumatic (mechanical) and touch control, the hot tub is usually equipped with a remote control, which greatly simplifies the process of use.

If you dream of a hot tub as a savior from stress, you should pay attention to a bathtub that self-cleanses itself after the procedure. Such models must have a special reservoir for disinfectant. This bathtub cleans itself – just select the disinfection mode.

Some manufacturers suggest using a disinfection mode not only after hydromassage, but also before it. In this case, both the bathtub and the pipeline are cleaned immediately before the procedure.

Popular cleaning products

Special gels gently and delicately act on the surface of the bath without damaging its coating. They cope with plaque, dirt, traces of shampoo and soap stains, which contribute to the proliferation of pathogenic bacteria and microbes. Over time, your hot tub becomes increasingly contaminated and may become faulty.

Cleaning products for this type of bathtub are developed taking into account all the nuances and structural features of the system. Famous brands:

"Plumber."

The product is used for cleaning acrylic bathtubs and comes in a convenient bottle with a spray bottle. It is safe for health and effectively cleans not only the surface of the bowl, but also the nozzles of the hydromassage system. After use, Santech leaves a protective film on the coating, which prevents the appearance of severe contamination. It is produced in liquid form, without aggressive particles and has a pleasant smell.

This concentrate is produced in Germany and acts as an antiseptic. Cleans the entire pipeline system, preventing the appearance of fungus, mold and pathogenic microorganisms. If you use it regularly, unpleasant odors will disappear from the bathroom, since Mellerud prevents the appearance of limescale and grease deposits in the system and nozzles.

"H.G."

This product from Holland is famous for the fact that it contains only natural ingredients. It is safe for people and nature. “HG” acts instantly, removes various types of deposits and adds shine to the surface of plumbing fixtures. Does not contain abrasive particles and does not discolor the coating.

"Edel Weiss".

Designed for cleaning the internal system of the installation. The concentrate effectively removes various organic contaminants from pipes, such as grease, oils and even hair. Edel Weiss is used very sparingly and one bottle lasts for a long time.

"Cascade Complete".

American product in gel form. Gently acts on the surface of bathtubs and removes various types of contaminants. Acts as a drug for weekly use.

You can buy such products in household chemical stores or in specialized retail outlets that sell hydromassage units. It is worth purchasing them at the time of purchasing a bathtub, so that you are ready to disinfect it at any time. It is worth noting that not all of these products are cheap.

Functional

There are several types of underwater massage:

Only water affects the body - hydromassage;
only air bubbles - aeromassage;
both water and air together – turbo massage.

The buyer himself chooses the set of functions he needs. If you want to massage a specific area of the body, you need to choose a Jacuzzi with the largest set of nozzles in one place in the font. As an option - a cascade mixer on the side of the bath - if your neck hurts or gets tired.

The injectors themselves vary in size:

for the back, lower back, hips - larger;
for the feet and neck - smaller.

By design they are:

rotating,
vortex,
twisting,
microjet.

To ensure a massage of the entire surface of the body, three nozzles on each side of the bath are enough. Different manufacturers have their own placement characteristics, but the principles correspond to the rules of acupressure.

Some baths have an aromatherapy system - you can choose a pleasant scent and saturate the water with it. It’s convenient because you don’t have to use aromatic oils, which pollute the water and clog the nozzles. Modern Jacuzzis have an automatic filling and draining system - you just need to press a button.

Connecting the hot tub to the sewer system

To connect a hot tub to sewer lines, a drain with a hole diameter of 4-5 cm is used. It is convenient if the sewer pipe is located in the floor or wall. In the latter case, the distance from the floor should not be more than two centimeters.

At the final stage, the siphon from the jacuzzi is connected to the drain with a corrugated pipe. After connecting the bath to the communications, it is necessary to check all connections for leaks. To do this, fill the bowl with water and carefully inspect the joints. Then you need to seal the junction of the jacuzzi to the walls. The water from the bowl is drained only after the sealant has hardened.

Jacuzzi installation

Let's look at all the stages of the process using the example of installing a hot tub manufactured by KOHLER. Installation of a jacuzzi is divided into a number of sequential operations, presented in the form of step-by-step instructions.

Step 1. Deliver the Jacuzzi from the store or warehouse to your home and move it to the room where you plan to install it. When moving the product, lift it not by the pipes or pump, but by the housing itself.

The product was delivered to the bathroom

Step 2. Study the instructions included with the plumbing fixtures. Check the completeness of the device - whether all the elements of the jacuzzi are in place, whether there are any broken or defective parts among them.

Step 3: Install the hot tub headrest, if one is included with the product. In this case, it is available and is secured with a rubber gasket and plastic nuts. When tightening them, be careful - excessive force can lead to thread breakage.

Headrest fasteners

Headrest installation process

Tightening the nuts

Connecting the Jacuzzi headrest to the hydromassage system

Step 4. Adjust the legs of the hot tub in advance to ensure that the fixtures are perfectly level on the floor. Use a level to control.

Adjusting the legs

Using a building level

Step 5. Prepare the wall and floor for installing the bathtub - clean them of dust or dirt. Then install wooden slats with plastic pads - they will dampen possible vibrations that occur during operation of the jacuzzi. Then attach soundproofing panels to the floor and wall where the bathtub is installed.

Marking the installation locations of the planks

Installing a wooden plank

Wooden plank with plastic overlays

Attaching soundproofing panels

All is ready

Step 6. Cover the edges of the jacuzzi that will touch the walls with insulating tape so that when taking a bath, water does not get on the walls and floor under the plumbing.

Insulation tape

The edges of the jacuzzi that will touch the walls are taped with insulating tape.

Step 7. Move the Jacuzzi to the installation site, check again with a level how level the plumbing is. Adjust the bathtub feet if necessary.

Now the Jacuzzi needs to be moved to the installation site

Jacuzzi in place

Step 8. Finally secure the bathtub to the wall using metal brackets and screws.

Final fixation

Step 9. Remove the part of the waterproofing tape that covers the edge of the jacuzzi - this will not reduce the protection of the walls and floor from moisture, but will improve the appearance of the bathtub.

Removing part of the waterproofing tape

Important! Instead of such tape, it is permissible to use ordinary silicone sealant.

Step 10. Connect the Jacuzzi pump to the control unit and the general power supply system of the bath. Then connect the hose from the hydromassage pipelines. When connecting them to each other, pay special attention to the tightness of the connections.

Connection location

Jacuzzi pump

Connecting the pump to the control unit

Connecting the hose from the hydromassage pipelines

Step 11. Install the electrical wiring to which the jacuzzi will subsequently be connected. It must be separate from the rest of the network in the apartment and directly connected to the panel, taking into account the RCD.

Step 12. Install a European-style socket (with ground contact) with moisture protection in the room where the hot tub is installed.

Important! All work related to electricity should only be carried out when the mains is disconnected. Don’t be lazy and check each wire using a tester or a screwdriver with an indicator - not only the correct installation depends on this, but also your personal safety!

Step 13. Connect the hot tub to the cable that will then go to the outlet using a sealed connector that is protected from dust and moisture. At the same time, be extremely careful and do not confuse the phase, zero and ground contacts - in case of an error, the electronics of the whirlpool bath may become unusable.

Wire marking by color

Sealed connector

Wires are connected to the connector

Ready

Connecting to the cable connector, which will then go to the outlet

Step 14. Connect the hot tub drain to the sewer using flexible corrugated pipe. If necessary, treat the connection with sealant - future leaks are unacceptable.

Step 15. If your Jacuzzi model has a mixer built into the bathtub, connect it to the water supply using flexible hoses. Please note that the latter must be long enough, with the expectation of moving the plumbing fixtures away from the wall by 40-50 cm for repairing the product or maintaining communications.

Step 16. Check again all connections of the jacuzzi to communications - whether they are made correctly, and whether there are any defects or errors. If you find them, take appropriate measures immediately.

Step 17: Test run the hot tub. Check for leaks in the sewer and water connections and that all functions of the hot tub are working as they should.

Step 18. If everything is in order, install fasteners for decorative panels that will hide the “insides” of the hot tub from view. Then install the panels themselves.

Installation of fasteners for decorative panels

Installation of decorative panels

Decorative panels installed

Option for a summer residence

If you want to spend time in a Jauzi not only at home, but also at your summer cottage, you can easily do this. There are a huge variety of models that are designed for outdoor use: these can be inflatable heated bathtubs, as well as stationary outdoor Jacuzzis. You can find information about them in special articles.

But you can also make a country jacuzzi with your own hands. The same design as we discussed above. It can be used not only for a regular bath, but also for a suburban area where a swimming pool or other water container is installed. Some even manage to use a wheel from a huge tractor as a homemade swimming pool.

Features of installation work

Before installing a Jacuzzi in the room, it is necessary to completely complete the repair work on the walls, ceiling, and floor. The pipes of the water supply system must be equipped with filters in advance; when using well water, it will be necessary to install filters that carry out mechanical cleaning. Bathroom sockets must be equipped with a grounding system, connected using an RCD, and have a protection level of at least four. If there are no electrical outlets in the room, the jacuzzi is connected to the electrical network using a cable that stretches across the entire room.

How to install a Jacuzzi body

The hole for draining the water should be ten centimeters from the floor level; sometimes it is necessary to use a special stand.

Connection of pipes with sewerage, water supply system

The water supply pressure should not exceed five. To control the pressure, it is better to install a special reducer. Water from the central sewer has many impurities, and well water even more so. It is necessary to prepare filters for thorough cleaning in advance. The pipes should run close to the bathtub, without blocking the approach to the connecting corners.

The diameter of the drain into the sewer is approximately five centimeters. The process of installing faucets and connecting them to water pipes is the same as for a standard bath. The faucet is installed inside the bathtub bowl. The Jacuzzi has a modern semi-automatic drainage system with overflow. There is a handle on the overflow hole that opens the overflow valve. The bathtub is connected to the sewer with a flexible hose; it should have a length of approximately fifty centimeters.

All connections must be equipped with rubber gaskets against leaks.

The sewer system pipe can come out of the wall or floor, but no more than two centimeters from the floor. The siphon is connected to the drain using a corrugated pipe.

Next, install the Jacuzzi bowl. At the end of the work, inspect the joints and connections again.

Swimming safely

Headrest, footrest, handles

— all this will make hydromassage comfortable and safe, ensure correct body position and complete relaxation.
Often, a hot tub is immediately equipped with these devices (and some others - lighting, foot massager, side mixer, etc.). If you have to buy more of them, the purchase price may increase by 15-30%. Non-slip steps
are not just a nice addition, but a necessity, since a Jacuzzi is deeper and wider than a regular bathtub. Getting into the plunge pool should be easy, comfortable and absolutely safe for you and your loved ones. Acrylic steps are considered the best option.

How does a jacuzzi work?

Jacuzzi structure: 1 - hydromassage nozzles; 2 - pump; 3 - compressor; 4 - electronic control system; 5 - overflow device

Unlike a regular bathtub, a jacuzzi is equipped with a hydromassage system, which consists of a pump, water intake and hydromassage nozzles. As a rule, the pump is supplied with the Jacuzzi.

Water intake (bottom) and jets (top) of the jacuzzi

Using this special pump, water from the bathtub is pumped out through a water intake, passes through a network of hoses and is supplied under pressure to the hydromassage nozzles. In the center of the nozzle there is a nozzle through which water is supplied.

Jacuzzi pump

Pump installed under the jacuzzi

The design of the nozzle is designed in such a way that the water jet at the outlet is mixed with the air entering the nozzle, thereby increasing the efficiency of the jet. There are several types of nozzles: some of them are designed for back massage, others for lumbar massage.

Water is pumped through hoses and enters the nozzles

Some Jacuzzi models are equipped with an aerocompressor and can operate in turbo mode. The aerocompressor pumps a significant volume of air into the hydromassage system, which is released through the hydromassage nozzles, increasing the pressure of the water jet.

Aero compressor for jacuzzi

And some Jacuzzis boast an air massage system. During aeromassage, the air pumped by an aerocompressor exits through special aeromassage nozzles located at the bottom of the bath. They provide air bubble jets that increase overall muscle tone. There are also types of Jacuzzis with only an air massage system, without hydromassage.

Jacuzzi with air massage system

In addition, a Jacuzzi may have a lighting system, which makes the bathing process even more enjoyable. And the “coolest” Jacuzzi models are equipped with chromotherapy systems (light treatment). Such Jacuzzis allow you not only to relax and get a pleasant massage, but also to enjoy therapeutic illumination, and if you also turn on your favorite music, then color music. Just don’t take appliances powered by electricity into the bath.

Jacuzzi with lighting (on board there is a regulator and buttons for turning on the hydromassage)

Along with all the listed features, some Jacuzzi models are equipped with additional ozone or aromatherapy functions.

All these systems are controlled by buttons, regulators and tap switches. Buttons that turn on and off the necessary equipment are usually made pneumatic, which ensures electrical safety.

Pneumatic buttons for Jacuzzi control system

The regulators allow you to change the strength of the water or air jet, the volume of air supplied, etc. Using a switch tap, you can direct the air flow from the pump to one or another group of nozzles to enhance the effect on different parts of the body.

Jacuzzi spout

Faucets, spouts, and taps are usually mounted on the walls of the Jacuzzi, rather than mounted on the walls, as is the case in conventional bathtubs. The drain and overflow system in a jacuzzi is usually semi-automatic. There is a special valve in the drainage system, which is opened using the overflow handle. As a rule, such a handle is located on the overflow hole. If the water level exceeds a certain level, the water is drained through the overflow hole located under this handle. Some hot tubs have a sump pump that circulates the water in the tub.

The power of the jacuzzi is from 800 W, the power of the hydromassage pump is from 800 to 1500 W, and the power of the air compressor is from 400 to 800 W. In total, together with the drainage pump, the power of some systems can reach 30 kW.

How to care for a hot tub?

Most often they produce acrylic bathtubs, less often - steel or cast iron. This is explained by the inherent smoothness of acrylic, which does not allow dirt to accumulate on its surface. In this regard, caring for acrylic hydromassage bathtubs is easier than ever - you just need to constantly treat its surface with special liquid detergents, which should not contain abrasive additives.

The situation is more complicated with bathtubs, the operation of which involves the accumulation of lime waste and bacteria, which are carriers of infection. In order not to encounter this kind of problem, it is recommended to purchase hydromassage baths, additionally equipped with a disinfecting option. Although its cost will increase slightly, maintenance will be easier.

Preliminary work

Wiring diagram for a hot tub.

Before purchasing a hot tub, you should measure the room. Based on these indicators, you need to choose it. Moreover, the minimum size of the room should be the size of the bath itself and another 1 meter on each side. This addition will make it possible to have free access to the area under the bathroom. It is also necessary to take into account that hydromassage baths are most often installed in rooms with high ceilings. The product is heavy, so its installation is recommended only in houses with reinforced concrete floors

It is important to take into account the dimensions of the doorway - the bathtub should pass freely

Before you begin installing the product, you should prepare the bathroom. The pipes also need to be replaced. If necessary, the floor is leveled and waterproofed.

Features and principle of operation

Installing a hot tub

From a constructive point of view, a jacuzzi includes:

a bowl (also called a font);
Remote Control;
hole for water intake;
mixer;
nozzles through which jets of water and air bubbles are supplied;
adjustable supports required for installing the bathtub;
pipes of aero- and hydromassage systems;
sensors for monitoring equipment operation;
the pump necessary to pump water through the system;
control unit (can be pneumatic or electronic);
compressor;
drainer.

Jacuzzi configuration diagram How a hot tub works

The Jacuzzi operates on the following principle: water is supplied to the font using a mixer, then part of it is supplied through the intake hole into the hydromassage system. After this, the liquid again enters the bowl, but under the pressure created by the electric pump. As a result, the person is provided with a water massage. In addition, it is possible to have an air massage function - this is when air is supplied through nozzles (together with water or separately). To control all these processes, a pneumatic/electronic control panel is installed. Modern models have a number of other useful functions that increase the healing effect and level of comfort. This could be, for example, a player, aromatization, radio, colored lighting, TV, ozone or chromotherapy.

Hydromassage baths or Jacuzzis allow you to look at water treatments in a new way. Jacuzzi helps get rid of cellulite, relax and relieve stress.

There are many benefits of a hot tub, as we mentioned earlier. Thanks to him, a person has:

blood supply improves;
extra pounds disappear;
muscle tone increases;
skin condition improves;
the musculoskeletal system is improved.

Jacuzzi is a bathtub filled with water with autonomous heating and built-in hydromassage equipment

A hydromassage bath also has a relaxing and calming effect, and a person’s general well-being improves after it.

Indications and contraindications

A hydromassage bath has beneficial effects on the body, namely:

improves blood circulation and metabolism;
increases muscle tone;
helps in the fight against extra pounds;
improves the condition of osteochondrosis;
helps you relax and calm down.

Despite all the advantages, there are a number of contraindications:

high-grade hypertension;
heart disease;
skin diseases and infections;
the presence of a malignant tumor;
pregnancy.

A Jacuzzi is not a medicine, but it is still better to consult a doctor before purchasing.

Types of hot tubs

Jacuzzis or hydromassage baths can be combined or regular. Combined ones consist of air and water nozzles, which are capable of simultaneously performing a massage with air bubbles and water flows. Ordinary ones massage solely due to the movement of air flow in the water column. They have approximately the same effect, although it is believed that combined options are more suitable for relaxation after a hard day.

Water jets

In addition, various massage modes can be used (constant flow, variable, combined, etc.). Many manufacturers complement their bathtubs with lighting and other elements designed to increase comfort (even aromatherapy holes).

Stormy Wave Mode

The second sign by which hydromassage baths are classified is the material from which it is made. It could be:

Alloy steel. Strong, lightweight and quite durable. When alloying, the metal is coated with stainless materials (zinc, nickel and others), which protects it from corrosion. Disadvantages include low resistance to physical stress - cracks and chips often appear from impacts;
Cast iron. Very heavy and durable construction that does not rust at all. Self-installation of a simple cast iron bathtub entails various inconveniences, and a cast iron Jacuzzi is almost impossible to install with your own hands;
Acrylic alloy. This is a plastic that is used to make various plumbing outlets. It is characterized by low weight, excellent durability and immunity to aggressive external factors. In addition, plastic bathtubs are the easiest to clean and install.

Important Rules

Wiring diagram for connecting the hot tub to the power supply.
Buying a bathtub in a store is accompanied by inspection and testing of the entire mechanism

If this does not work, you should carry out an inspection of its installation in the presence of specialists. Be sure to check the availability of warranty cards for all types of pump installation and work performed. Installation must be carried out in compliance with all safety precautions. Carefully checking the stability of the bathtub ensures that the hydromassage will not tip the bathtub off the podium and end suddenly and disastrously. It is recommended to use the hydromassage at least once a week. A bathtub with this function does not tolerate abrasive cleaning agents. It's worth buying special ones. Water filters should be cleaned and changed according to their service life from the date of installation. You cannot install any spare parts in the bathtub yourself that are not related to the manufacturer.

Repairs and installations are carried out only with original parts. The hydromassage must not be used for other purposes than its intended purpose. If a breakdown occurs and the hydromassage structure requires transportation to a workshop, it is worth inviting craftsmen to dismantle it, rather than dragging it yourself. Be sure to drain the water thoroughly before moving the bathtub.

A bathtub with a hydromassage is a necessary thing in the household. Because in our age of chaos and stress, a more pleasant treatment for frayed nerves, and other ailments, has not yet been invented. If all installation work is done correctly and accurately, then the bathtub will delight its owners for a long time. Of course, subject to the above rules.

The main advantages and disadvantages of whirlpool bathtubs

Jacuzzi bathtubs with hydromassage have been in use for more than 60 years, and during this period the device itself has remained virtually unchanged. The design is based on nozzles located on the walls of the bathtub bowl, as well as a pump with a compressor that supplies water at a comfortable pressure. Thanks to the latest technology, the system has become more compact and almost silent, and the water pressure has been adjusted and some functions have been added for convenience.

The main disadvantage of a hydromassage bath is its high price.

Interesting information! The first versions of Jacuzzi baths were developed back in 1936 in the German capital Berlin. It was then that therapy began to be used for patients, which involved exposure to directed jets from a hose while the patients were in the pool. In 1948, the Italian Candido Jacuzzi invented a pump that was immersed in a bathtub and created pulsating water jets.

The main benefit of hydromassage is that it helps the body to relax faster, especially after a hard day at work or intense physical activity. In addition, hydromassage in the bathroom maintains skin and muscle tone, and in some cases, water massage gives a more noticeable effect than manual massage. Other positive aspects of installing a hydromassage:

Properly adjusted water pressure promotes normal blood and lymph circulation, which reduces the accumulation of fat deposits.
The targeted action of water helps prevent swelling and stagnation of harmful substances in the body. The greatest effect can be achieved if you do at least two sessions a week.
Underwater massage allows you to cope with some diseases of the musculoskeletal system, and also has a positive effect on the functioning of the gastrointestinal tract and heart.
A Jacuzzi is especially useful for young children, because it helps prevent colic and promotes the proper formation of the muscle frame, as well as improves mood and ensures restful sleep.

Underwater massage helps cope with a number of musculoskeletal diseases

In addition, regular procedures make it possible to quickly recover from injuries and some types of surgical interventions. The procedures will be especially useful for people who perform daily physical work and those who spend most of the day working in front of a computer or driving. If you install a Jacuzzi bathtub with hydromassage and built-in lighting, you can improve your emotional state, relieve stress and get rid of insomnia. Moreover, each color of illumination has its own effect on a person: yellow and red tones encourage action and change, shades of blue and green relax and calm.

Along with a large number of advantages, hydromassage baths also have disadvantages, the first of which is the high price of the product. The second disadvantage can be considered the difficulty of cleaning structural elements, which allows certain types of bacteria to multiply unhindered. Therefore, if the system is not equipped with a built-in cleaning system, you will need to regularly disinfect the device using special solutions.

What do you need to know before purchasing?

If you've decided to purchase a hot tub, you're likely aware of the benefits that hydromassage provides. Despite the fact that hydromassage bathtubs appeared in our country somewhere in the 90s of the 20th century and during this time it was possible to make a unified super-technological model, bathtub manufacturers still periodically improve and improve them.

Therefore, new models are released every year with a more convenient control method, a greater number of types of massage, higher power, with the ability to create a personal massage program and various additional bells and whistles. Today, a bathtub can be equipped with all the gadgets that exist and even be part of the “smart home” system.

Without interrupting your hydromassage session, you can answer the phone or watch your favorite movie. What remains unchanged is what hydromassage baths were created for – a healing effect. The strength of the therapeutic effect depends on what types of massage your bath can offer.

The cost of a hot tub also depends on its shape. The most inexpensive option is a regular rectangular bathtub. The most expensive is round. In addition, it will require a lot of space to install it.

Almost all baths are designed to provide underwater massage using built-in jets. The power and strength of the massage depends on their number. If you need a massage of certain areas (collar or back), you can safely choose a hydromassage bath with nozzles located in this area.

When thinking about how to choose a hot tub, consider which of these criteria are more important to you personally than others:

appearance, shape, depth, color and size of the bathtub;
the material from which the bath is made;
functionality of the bath (types of massage, baths with additives);
additional functions (adjustable legs, lighting, music);
equipment;
manufacturer;
price;
provision by the company of delivery, installation, and maintenance services;
duration of the warranty.

By purchasing a hot tub, you can regularly receive the following types of massage:

whirpool - massage with water jets enriched with air or underwater shower-massage (6-8 nozzles working);
airpool - aeromassage with jets of air bubbles or so-called bubble massage (10-50 nozzles are used);
turbopool is a combined option that combines both types of massage.

More expensive models provide the ability to take baths with various additives (mud, algae, salt, honey, milk).

Lighting is not a luxury, but an element of comfort

Before purchasing, you may want to consult with your doctor about which types of massage will benefit you most and which ones you should exclude from your wellness program.

So, if you have decided on the features you need and the amount you are willing to spend, you can proceed to the next step - measuring the room in which you plan to install the hot tub of your choice. The dimensions and shape of the bathroom will depend on its size.

A round acrylic bathtub with a television display or mirror (depending on the selected mode), with a touch control system, embedded in the floor will cost you from 2500 USD

What do you need to know before installation?

We have selected the tools, now we need to focus on some nuances.

The first step is to take care of the convenient location of the font. After all, the tubes and nozzles will have to be washed quite often, and the pump and air compressor will need to be maintained. You need quick and easy access to all system nodes.

Under no circumstances should you make a screen for a Jacuzzi from tiles and embed the font into the wall. Since in this case access to communications will be significantly complicated. It is better to use a removable front panel. Read about how to install a front screen in our special article.

Until the installation work is completed, do not tear off the protective film from the surface of the bowl. Especially if you are installing the bathtub not in a tiled bathroom, but against bare walls, and plan to finish it after installing the bathtub.

It is very important to provide for all electrical communications in advance. For the Jacuzzi it is necessary to make a separate socket, and there should be 3 contacts: phase, zero and ground

It is also worth taking into account the power consumption of the hydraulic system - these parameters are indicated in the technical documentation and are measured in kW.

For standard hot tubs, the power usually does not exceed 3-4 kW. Therefore, a 3-core cable with a cross-section of 1.5 square meters is suitable. mm. If the power is higher, you will have to take a cable from 2 kW. mm and thicker. We will talk more about connecting to the power grid below in the corresponding section.

Unfortunately, the water in our homes is far from ideal, and the nozzles and pipe system are very sensitive to impurities in it.

Therefore, in addition to the standard filters of the hot tub, it is necessary to install additional coarse and fine filters on the pipeline suitable for it. This will protect the system from frequent blockages.

It is very important to take into account all the nuances described above before starting the installation process. Otherwise, there is a high probability that everything will have to be redone

Installing a Jacuzzi - Necessary Tools and Preparation

In order to install a hot tub, you will need a number of tools:

tape measure and angle for measurements;
level to control the position of the bath during installation;
marker or pencil for marking;
construction knife with a retractable blade;
a screwdriver with an indicator or a tester for electrical work;
pliers;
screwdriver;
gun for applying glue or sealant;
adjustable plumbing wrench.

Tools and consumables for DIY installation of a jacuzzi

As you can see, most of the tools needed to install a hot tub can be found at home, at your neighbors, or at your local hardware store. But before starting installation work, it is necessary to prepare the room where the plumbing will be installed.

Step 1: Review the requirements for installing a hot tub. To do this, refer to the previous section of the article and to the instructions for the specific model of hot tub that you plan to purchase.

Step 2. Take measurements of the room, determine the place where the jacuzzi will be installed.

Before purchasing and installing a Jacuzzi, be sure to familiarize yourself with its dimensions and compare them with the area of the room where the bath will be installed

Step 3. At the entrance to the bathroom, install a high threshold - it will not allow water from the room to penetrate into the rest of the apartment in the event of a flood caused by a defect in the jacuzzi or installation errors.

High threshold to the bathroom

Step 4: Move the heated towel rail away from the area where the Jacuzzi will be installed.

Step 5. Move all electrical appliances and outlets away from the installation site of the hot tub. There should be at least 50-60 cm from the jacuzzi to such devices. This recommendation is dictated by electrical safety considerations.

Using this diagram as an example, you can see restrictions on the installation of sockets and electrical appliances near the bathroom or jacuzzi. In zones 0 and 1, their installation is prohibited under any circumstances. In area 2 it is undesirable. Zone 3 allows the installation of sockets, but only with protection against moisture ingress

Step 6. If the Jacuzzi will be installed on a podium, then prepare it in advance.

Step 7. Run the water supply closer to the place where the jacuzzi will be installed. Also, do not forget to install shut-off valves so that there is no need to completely turn off the hot/cold water supply in the apartment when repairing or maintaining the hot tub.

Step 8. Install fine and coarse filters on the pipes leading to the Jacuzzi installation site. Whirlpool bath nozzles break down very quickly when working with low-quality water, and their repair will cost much more than regularly replacing the cleaning elements in the filters.

Sectional view of coarse filter

Step 9. If the pressure in the water supply is not constant and may exceed the permissible values for a jacuzzi, install pressure reducers on the DHW and hot water supply lines.

Step 10: Finish the walls, floor, and ceiling of the bathroom before you begin installing the Jacuzzi.

The finishing of the walls, floor and ceiling in the bathroom must be completed in advance.

Choosing the “right” material

Option #1 – acrylic

Pros:

affordable price;
relatively light weight;
variability of shapes and colors;
easy to restore if scratches or abrasions appear;
ease of operation.

Disadvantages of acrylic: short service life. Manufacturers usually provide a 10-year warranty on acrylic models. It is unlikely to serve you for more than 15 years.

Quaril is a material that is just becoming popular. The combination of quartz and acrylic has its advantages. Firstly, a bathtub made of quarryl weighs much more than one made of acrylic, it is more resistant to various types of damage, which means its service life will be longer.

Its disadvantages: price and weight. Installing such a bathtub will be more labor-intensive, and the cost will be higher than that of an acrylic one.

Option #2 – cast iron

The biggest drawback of a cast iron hot tub is its heavy weight. Such a bathtub is unlikely to be installed in a country house or in a small wooden country house. This material is very difficult to care for.

The advantage of a cast iron bathtub is its durability. A cast iron bathtub will not be damaged by an accidentally dropped object, whereas an acrylic surface may be scratched or scuffed. With proper care, manufacturers promise a service life of about 50 years.

Option #3 – steel

The most inexpensive type of material is steel. A steel bathtub is as light as it is noisy. Even your neighbors will be aware of the time of your water procedures. Water in a steel bathtub practically does not retain heat. Such a bathtub can be installed in the country house - it is easy to transport and easy to clean.

Option #4 – marble

Recently, hydromassage baths made of natural and artificial marble have become popular. They fit beautifully into an expensive interior, are very durable, retain heat well and do not create a noise effect.

Their disadvantage is their heavy weight. Installing such a bathtub will require a lot of effort and financial investment. The price of a marble hot tub is much higher than a model made of the same acrylic or steel.

Option #5 – combination of materials

Recently, manufacturers have been trying to combine different materials to make the most of their strengths. Therefore, you can find in the store a bathtub made from several materials at the same time.

https://youtube.com/watch?v=c9lEoCWt9gw

Instructions for inclusion and operation

After installation work is completed, the container is filled with water to check the tightness. Then the pump is started, after a test run the equipment is turned off and the liquid is drained. If no problems are found, then the supports are attached to the concrete base. The gaps between the acrylic bowl and the walls are sealed with silicone waterproof sealant. Decorative screens with viewing windows are installed on the frame. An overview of the equipment commissioning activities is presented in a video filmed by the installation crews.

During further operation, it should be taken into account that the nozzles are started after filling the tank with water. Operation of the pump and nozzles without liquid is not allowed. After turning on the pump, it is necessary to adjust the flow intensity; aromatic substances are introduced into additional containers. Equipment manufacturers allow the use of water heated to +50 °C.

To clean acrylic containers, special substances and soft sponges are used. The use of abrasive materials or chemicals is prohibited. To flush the internal channels of the nozzles, it is allowed to use an aqueous solution of acetic acid. Disinfection is carried out by pumping a mixture of water and a special substance with antibacterial additives.

Principle of operation

The main material used for manufacturing is plastic with high heat resistance. For greater relaxation and comfort, voluminous pimples are placed on the bottom, providing a gentle acupuncture massage.

Rollers are also installed here. Their surface can be covered with soft spikes or other three-dimensional elements. As soon as the device is turned on, vibration runs through the body, and the rollers begin to rotate, gaining momentum. The level of functionality of the model depends on the number of attachments.

A partition is placed in the center of the container. This part contains a panel board with the necessary switches and keys. Depending on the model, the wall may contain various attachments and devices for massage and pedicure. Manufacturers have equipped it with a protective visor that prevents water droplets from falling onto the floor. You can also find products with compartments for storing aromatic oils, brushes, nail files and other accessories.

Appearance, equipment and size may vary significantly depending on the model and manufacturer.

How to connect a jacuzzi to power supply

When connecting a hot tub, you must have a network with a voltage of two hundred and twenty volts, a cable with three cores of the required length, and an RCD. You also need to prepare a grounding system, a switch, a voltage stabilization device, and electrical wires with a diameter of 3 millimeters or more.

Checking the proper operation of the jacuzzi

To check the quality of operation, the Jacuzzi is filled with water until all nozzles are immersed. Connect to the mains and check all built-in functions. To drain the water, the Jacuzzi is turned off. The operation of the injectors is controlled using the system control panel.

After carefully checking the correct electrical connections, the legs are attached to the floor, and the cracks with the wall are sealed with sealant.

What is the difference between installing an outdoor Jacuzzi? Fashion that came from Europe dictates the installation of a jacuzzi on verandas or near the house. Abroad, you need special permission to install a bathtub on the street.

At the stage of choosing a suitable place to install a jacuzzi, you need to know that the bathtub should be located at a distance of one and a half meters or more from the house and the fence of the site. The distance to power lines running along the top should be more than three meters.

How to prepare a place for a jacuzzi. First of all, they build a reliable foundation for the bathtub, since due to the large volume of water, its weight can reach more than a ton. A cast concrete base is considered reliable and is therefore a common method. Concrete is laid in a layer of up to 11 centimeters; this choice will make it difficult to move the Jacuzzi to another place.

A foundation made of slabs and a prefabricated structure will simplify installation and dismantling work. The strength of the panels must correspond to the size of the jacuzzi. Before installing a jacuzzi on a terrace, you need to make sure that the flooring can support its weight.

Electrical connection

Cable laying can be above ground or underground. The cable cross-section is selected depending on the distance of the disconnector in relation to the bath. Copper cable with nylon insulation system is suitable.

This is followed by the installation of an RCD with a voltage of two hundred and forty volts, with a 50 A circuit; models with a multi-level pump require a 60 A circuit. The unit for controlling electricity is equipped with a disconnector. No other electrical appliances should be connected to the Jacuzzi circuit.

Many models do not need to be connected to the water supply system; water is drawn into it using a hose and then heated.

Panels are sold along with the jacuzzi to close the lower space, leaving a gap of three centimeters to ensure ventilation.

Important! Do not lay tiles along the edge of the hot tub. If the structure needs to be dismantled, the edges of the bathtub will be damaged.

How to properly start a jacuzzi. You can turn on the Jacuzzi only after filling the bowl with water. Existing nozzles are completely covered with water to prevent pump overheating and damage. At this stage, the pressure of the water outlet from the nozzles is adjusted.

Water can be heated to fifty degrees, and aromatic oils and non-foaming cleaning agents can be used.

Typical location requirements for a Jacuzzi

A Jacuzzi should be connected indoors when the following conditions are met:

All renovation and construction work in the bathroom must be completed.
The approach to the source and structure of the jacuzzi must be accessible for carrying out repair or preventative procedures.
There must be electrical wiring with grounded outlets.
Presence of sewer and water supply networks.

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Therapeutic baths

Even a small but multifunctional outdoor jacuzzi will give you an unforgettable experience.

In the late forties and early fifties, baths with unusual pumps were sold in pharmacies and medical equipment outlets.

A few years later, they began to be perceived not only as medical equipment.

Vortex devices were purchased to relieve fatigue after a hard day at work, to improve vital activity and achieve positive dynamics in general.

It was at that time that the company, which had already gained fame - Jacuzzi Inc, released the first autonomous product, the walls of which had built-in nozzles for injecting jets of water.

Italians are a very enterprising nation.

The Jacuzzi brothers managed to convince many heads of medical institutions to prescribe massage treatments using their invention to their patients.

The business of producing vortex devices was not the main one for the brothers. They received huge income from the sale of pumps and additional equipment for outdoor pools (for summer cottages).

Currently, this company produces products that are sold in more than 80 countries around the world.

Recommendations for care and removal of scratches

It is unacceptable to clean an acrylic bathtub with abrasive substances, products containing chlorine, alkali, acid and other aggressive components. It is necessary to use gel-like cleaning chemicals, soft cloths and sponges.

Acetic or citric acid can remove water deposits on the surface of the bathtub.

You can get rid of hard-to-reach contaminants in injectors using the following method.

Fill the bowl to the top with water, the temperature of which is at least 20 degrees.
Add 1-1.5 acetic (7%) or citric acid to the water.
Start the pump for 10-20 seconds so that the water mixes with the composition.
The solution is left for 12 hours, after which it is drained.
Next, fill the jacuzzi with water, start the pump to rinse the bathtub of the previous composition, then drain the water.

The procedure must be carried out 1-2 times a year.

Small scratches are cleaned with fine-grained sandpaper, then car polishing paste is applied.

To prevent the formation of rust, wipe the bathtub dry with a dry, clean linen napkin after each bath.

If the jacuzzi does not have a built-in automatic disinfection system, then it must be carried out independently every month. To do this, use any disinfectants. To save water, it is allowed to use water after the hydromassage procedure.

To disinfect a Jacuzzi, you need to fill the bathtub with water so that its level covers the top row of nozzles. A certain amount of disinfectant solution is poured into the bath, based on the manufacturer’s recommendations, then the pump is started for 1-2 minutes, wait 10-15 minutes, then the water is drained.

Next, you need to add water again to clean the bowl of any remaining product.

We also recommend that you review the detailed instructions for caring for your hot tub.

Some recommendations

Regardless of the connection method, the cable leading from the switch or socket is connected to a safety circuit breaker, which is mounted on the electrical panel.

Diagram of a jacuzzi.

The most reasonable option is to use a differential switch. It is also worth calculating in order to choose the right one. The choice depends on the power consumption of the bathroom. Taken with a small margin.
When using a three-wire cable, you must ensure that all wires are attached to the correct terminals and connectors to prevent short circuits. Now the wires are designated in different colors, so it is quite difficult to mix them up.

The following color scheme is accepted worldwide:

red or brown is a phase;
yellow-green - grounding;
blue - zero.

It is important not to confuse anything in order to avoid the unpleasant consequences of a short circuit. Many people try to combine phase with zero when using a three-core cable. This should not be done under any circumstances.

Grounding should not be installed on sewerage, water supply and heating systems.

this may one day lead to dire consequences. Sometimes situations arise when a phase falls to ground.

And at this moment a tragedy may arise when connecting to the above communications. After all, current will begin to flow through them, which will lead to electric shock to anyone who touches the corresponding pipes.

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What do you need to know to complete the installation?

Installing an ordinary bathtub is now quite simple, you just need to have a little knowledge in plumbing. But with a jacuzzi everything is much more complicated. The most important thing you need to know is that connecting such a system involves not only plumbing work, but also electrical work.

Of course, you can use the services of specialists in the field of plumbing and electrical engineering, who will ask for a tidy sum for their work, or you can do everything yourself.

Jacuzzi installation diagram.

First, you need to find out from familiar specialists how they install such a unit and how it is connected to the electrical network, i.e. how exactly the connection occurs. If there are none, then you will have to do everything yourself.

Do not forget that tap water is an excellent conductor of electrical energy, so all work related to the combined use of water and electricity must be carried out in accordance with strict safety regulations.

Required Tools

In order to connect the jacuzzi to the electrical network, you will need the following tools:

Tester. It is necessary to check the presence of voltage in the network. After all, all work on connecting the hydromassage bath is carried out with the power turned off.
An indicator screwdriver can also be used as a tester, which indicates the presence of current in the circuit.
When using an indicator, it is important not to make a mistake with which wire is neutral and which is phase.
Failure to understand this can lead to dire consequences. It is better to check both wires so as not to make a mistake when making the connection.
Screwdriver. It is useful for attaching wires and switches.
Drill. Its function is to drill holes in the wall in order to correctly route wiring and hang switches.