How to connect hot water in a three-switch bathtub?

The jacuzzi is provided with a cylinder rim, a shower head and a switch on the cylinder rim, the cylinder body is circular, and a surfing nozzle is arranged in the cylinder body. It has the characteristics of convenient bathing and good massage effect, and is a sanitary ware suitable for families, hotels and other places.

There are nozzles on the wall and bottom of the bathtub, ranging from two pairs to more than a dozen pairs. The shower nozzle at the bottom of the bathtub is mainly used to massage the back, and the shower nozzle on the wall mainly massages the soles of the feet, sides of the body and shoulders.

According to the nozzle configuration, jacuzzi can be divided into two categories: single system and mixed system. Single system means that the nozzle has single water spray and single air spray; The combined system is a combination of water spray and air spray. What kind of jacuzzi to buy, we must first know the efficacy of the nozzle and the efficacy of the nozzle combination.

Extended data:

The disassembly procedure of the switch is as follows: 1. Turn off the main switch. Find a pair of red and blue dots. When you open it with your hand, a small hole is exposed.

Second, observe the hole with a flashlight to see if a fixing screw inside is cross or straight, and loosen it with a corresponding screwdriver. This screw of a few brands is square hole (such as Mohn), which is more troublesome. When there is no tool, use other detachable alternative tools, and be careful not to damage the screw mouth.

Third, when you loosen this screw, you can take off the handle. 4. What you see at this moment is a big copper nut. After removing the nut with adjustable wrench, you can remove the valve core of the faucet. Five, observe whether the copper surface under the valve core is uneven or fine sand, and clean it up.