Jacuzzi is usually considered as a kind of sanitary equipment. People want to purchase it. They often go to the decoration sanitary equipment store to patronize it. No one has seen it in the electrical appliance store. In fact, the Jacuzzi is different from the ordinary bathtub. It is a kind of household appliance, a kind of luxury electrical equipment
the Jacuzzi is usually considered as a kind of sanitary equipment. People want to purchase it. They often go to the decoration sanitary equipment store to patronize it. No one has seen it in the electrical appliance store. In fact, the Jacuzzi is different from the ordinary bathtub. It is a kind of household appliance, a kind of luxury electrical equipment
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Jacuzzi is mainly composed of two parts, the cylinder body and the massage system
there are no bathtubs of various shapes in the cylinder body, and the materials are mostly steel or Alec; The massage system is composed of a visible nozzle in the cylinder and a hidden pipe, motor, control box, etc. behind the bathtub. This massage system is the key to buying a Jacuzzi, and it is also the part that ordinary people know little about Jacuzzi
there should be three steps to buy a Jacuzzi: understand the nozzle, listen to the motor, and check the details
Introduction 1: understand the nozzle
the wall and bottom of the massage bathtub are distributed with nozzles, ranging from two pairs to more than ten pairs. It is used for water to achieve the effect of massage
there are two kinds of sprinkler, water spray and air jet
there are two kinds of sprinkler heads for spraying water. One is to spray water from the sprinkler head through pipes and pumps; The other is the unique turbine nozzle of kadvi, the first brand of European Jacuzzi. Each nozzle has an independent motor. Water is sucked in from around the nozzle and then sprayed out from the middle. The water spray nozzle massages through the water flow
the jet nozzle itself does not flow out of water. It sprays air through air pump and pipe, forming bubbles in the water to massage
compared with the jet nozzle, the jet nozzle has stronger massage power. In order to increase the strength and intensity of massage, the usual practice now is to install airflow in the spray mouth. Generally, a simple water jet nozzle is installed on the cylinder wall, and the air jet nozzle is installed at the bottom of the cylinder
the nozzle at the bottom of the cylinder is mainly for massaging the back, and the nozzle on the cylinder wall is mainly for massaging the soles of the feet, sides of the body and shoulders
Jacuzzi generally do not have any standard configuration of massage nozzles. For example, there are at least 8 nozzles in cadway Jacuzzi, and there are also 4 in American Jacuzzi
according to the configuration of the nozzle, the massage bathtub is generally divided into single system and mixed system. The single system includes single water spray and single air jet, and the combined system combines water spray and air jet
what kind of massage bathtub to buy, we need to know the efficacy of the nozzle and the efficacy of the nozzle combination
Introduction 2: listen to the motor
if you understand the nozzle, you need to know the quality of the motor. The reason why the Jacuzzi is an electrical appliance is that there is a motor, which is the heart of the jacuzzi. But the motor is installed in a concealed place, and ordinary people don't understand the motor. How to judge the quality of the motor
the easiest way is to listen to the sound
when buying, connect the power, let the Jacuzzi work, and then carefully listen to the sound of the motor. The motor is good. I can't hear the sound at all. For example, according to the relevant German norms, the sound of the massage bathtub motor is 22 dB, which is almost inaudible to human ears. And poor motors can hear noise, even obvious noise
Introduction 3: check the details
remember, the Jacuzzi is an electrical appliance, and safety is very important. Therefore, when purchasing, you must check the safety certificate of electrical appliances and electrical equipment. Whether there are European and American electrical safety certificates such as CE certification
in addition, ask about after-sales services such as cleaning, warranty and warranty. Generally, the warranty period of Jacuzzi can reach 30 years
since it is an electrical appliance and a water appliance, it is also necessary to carefully check whether the nozzle and pipe interfaces are tight
tips for shopping:
1) if it is not commonly used, such as those used only once a week, it is best to buy a single jet Jacuzzi instead of a Jacuzzi sprayed with water through a pipe, because the pipe is easy to breed bacteria; If it is sprayed with water and used after a period of time, it is recommended to disinfect before use, that is, put disinfectant in the water, let the system run for 7 to 10 minutes, drain the water, and then use clean water
2) if the budget is abundant and the massage force is strong, you can choose the massage bathtub with a separate motor. Its nozzle will not store water, so it is quite hygienic. Or choose a combination nozzle with automatic disinfection program
3) the problem of heat preservation of bathtub is not a point for attention in purchase. Because it is said that acrylic bathtubs are more insulated than steel bathtubs. In fact, 90% of the water temperature is lost through the water surface. Acrylic bathtubs are relatively light and cheap; The advantages of steel bathtub are durability and firmness
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