What Is a Pressure Tap?

Electric hot water faucet (also known as hot water faucet or fast hot water faucet), including faucet body and water flow control switch, the faucet body is provided with a heating cavity and an electrical control cavity, separated by a sealing plate, and an electrical control cavity is provided with a heating circuit. There is a heating tube in the heating chamber. The power of the heating tube is generally 2-3KW. The hot water can be heated in 3-5 seconds. The heating tube is connected to the heating circuit. The heating tube is an insulated heating tube. The heating pipe is a water-electric isolation insulated heating pipe; most of the faucet body is a high temperature resistant engineering plastic type, and a few are all metal types; an insulated water pressure switch is provided in the electrical control chamber. There is an electric switch in the heating circuit, which is connected to the end of the insulated water pressure switch to switch on and off the water and electricity. It also has a temperature controller and an anti-dry burning device. It can also be equipped with a leakage protection switch.

Electric hot water faucet

Electric hot water faucet (also known as hot water faucet or fast hot water faucet), including faucet body and water flow control switch, the faucet body is provided with a heating cavity and an electrical control cavity, separated by a sealing plate, and an electrical control cavity is provided with a heating circuit. There is a heating tube in the heating chamber. The power of the heating tube is generally 2-3KW. The hot water can be heated in 3-5 seconds. The heating tube is connected to the heating circuit. The heating tube is an insulated heating tube. The heating pipe is a water-electric isolation insulated heating pipe; most of the faucet body is a high temperature resistant engineering plastic type, and a few are full
Electric hot water faucet products have fast (hot water out in 3-5 seconds); convenient (no need for special installation, instant hot, cold and hot, adjustable temperature and flow); safety (automatic power off without water, water and electricity separation settings) Energy saving and environmental protection (saving water and electricity, no pollution); beautiful (fashion design, home decoration); compact (does not occupy space); multifunctional (magnetization, purification); economical (compared to water heaters or other electric heating devices) ) And other characteristics, is a must-have kitchen appliances for modern home life.
Electric hot water faucet products are kitchen and toilet small appliances designed for kitchens / washrooms that can't be heated normally. . It solves the daily needs of hot water in family life and public places, and makes your family conveniently use hot water 24 hours a day, 365 days.
1. High-end electroplating fashion and luxury: The humanized kitchen and bathroom special design style is classic and elegant, highlighting the beauty and showing extraordinaryness.
2. Hot water is available at any time: easy to open, hot in 5 seconds, continuous 24 hours a day, use it whenever you want.
3. It is convenient and quick to use both hot and cold: the water temperature can be adjusted freely with you, the water pressure spray type, the balanced and powerful water outlet of Longkou, the hot water is more convenient and warm.
4. Intelligent temperature control over temperature protection: reset and fuse dual temperature control system, intelligent thermal induction transfer temperature control, effectively achieve product safety and life and reduce after-sales service.
5. Automatic control of leakage protection switch: current leakage, automatic trip and cut off power in 0.1 seconds, protecting human body is safer.
6, water and electricity isolation is safe and reliable: unique internal structure design, resolutely separates the water flow space from the electrical system device.
7. High-pressure seal does not leak water: DC-type inner channel, high-pressure seal device to prevent water leakage.
8. High-efficiency heat pipe has a longer life: High-quality reinforced heating pipes can heat up and transfer faster, with a thermal efficiency of more than 98.8%; they are more resistant to pollution and oxidation, and protect the heating pipes for a longer service life.
9. Hot water saves energy by 30%: the terminal water is hot, no preheating, no heat dissipation, no heat dissipation, no heat preservation. It does not waste every point of power, and saves 30% of the total energy. There is no need to drain the cold water in the pipeline. Water saving 2.5-5L.
10. Healthy use of magnetized warm water: 100% fresh hot water with higher oxygen content. Using magnetized warm water is healthier for the human body.
11. The case is flame-retardant and fire-resistant, and it is difficult to ignite with an open flame. Ensure safe use for users.
12. It has the same appearance as ceramics.
13. Save electricity and water.
The electric hot water faucet is powered by water and fully automatic control. It is hot immediately after opening, no preheating, no waiting, no waste. Using one minute of hot water requires only one cent of electricity cost, which is economical and cost-effective.
Configuration
1. A set of hosts.
2. One power supply and one plug.
3. A product instruction manual.
4. A certificate of conformity.
After the tap water enters the heating faucet through the valve core, the floating magnetic or water pressure switch is pushed. The floating magnetic or water pressure switch changes from open to closed under the action of water pressure, thereby turning on the power. After the power is turned on, the heating indicator lights up and the heating tube At the same time, heating is started, and the heat is transferred to the tap water in the tap, so that the tap water comes out of the tap and the hot water comes out. If the valve core is in the closed or cold water state, the internal floating magnetic or water pressure switch will not start, the circuit will be disconnected, the indicator light will not light up, and the heating pipe will not heat up.
Electric hot water faucet is suitable for star-rated hotels, guesthouses, public places, hospitals, homes, etc. It is an ideal choice for your pursuit of noble and elegant life!
As electric hot water faucets enter millions of households, more and more consumers have recognized electric water faucets as a new type of household product, but the use of electricity during the installation process has made some consumers a little hesitant. In fact, the installation of the electric hot water faucet is almost the same as the ordinary faucet, and only the water inlet position needs to be simply distinguished. Then install it as shown below.
The selection of electric hot water faucets needs to be considered from the following three aspects.
Electric hot water faucet appearance pictures (12 photos)
1. Test of the water outlet (above the valve seat): the water nozzle is in use, open the valve core, install accessories on the water nozzle, block the water outlet, apply the specified hydrostatic pressure to the water inlet pipe, and ensure that the pressure is reached At the specified time, the valve plug should be free of leakage.
2. Water nozzle sealing test: Install the water nozzle in use state, close the valve core, apply the prescribed pressure from the water inlet pipe, and ensure that the pressure reaches a certain standard. There should be no leakage at the water outlet within the prescribed time.
3. Cold and hot water partition wall test: Close the valve core, add the specified pressure from the water inlet pipe at one end, and ensure that the pressure reaches the standard. Observe on the specified time
There should be no leakage in the seal and all parts. Allow to adjust the upper seal once before observing.
4. Measurement of the beam diameter of the electric hot water faucet: Adjust the pressure to 0.02MPa, and our detection point should be 300mm away from the water outlet. The test results should meet the requirements.
5. Water nozzle life test method: The water nozzle is connected to the circuit so that it is closed. Adjust the pressure of the water inlet to 0.1MPa at a test frequency of 35 times / min. After the cold water level is turned on and off for 60min, use the same For water with a test frequency and temperature not lower than 65 ° C, perform a cold water level test after the hot water level is turned on and off for 60 minutes.
Elimination and maintenance of nine common faults of electric hot water faucet
1. After the basin faucet lift bar is lifted, the basin cannot hold water
Cause of failure: The basin sink does not.
Sealing measures: Put putty or silicone into the bottom of the bottom ring.
2.The basin faucet pull rod automatically slides down after being lifted
Cause of failure: Less installation of the tie rod washer or nut is not tightened.
Countermeasure: Install the tie rod washer or tighten the nut.
3.The water outlet of the electric hot water faucet is incorrect or the water volume is reduced.
Cause of failure: Dirt or debris clogged in the filter of the rectifier.
Countermeasure: Lower the rectifier bubbler and clean the filter.
4, bath and shower at the same time
Cause: The valve body is installed in the opposite direction or there is debris in the water nozzle.
Blocking countermeasures: Remove the water nozzle, remove debris or break the wall before construction.
5. The shower has a small amount of water, and the water is forked or incorrect.
Cause: Low water pressure or debris in the shower head.
Blocking countermeasures: Unscrew the shower to take out the throttle rubber or throttle O-ring or clean the shower head.
6. Basin faucet and cabinet faucet have small water output and no air bubbles
Cause: Low water pressure.
Countermeasure: Unscrew the faucet and change the bubbler.
7. Mandrel leaks
Cause of failure: Water stopper or water ring of the mandrel.
Damage countermeasures: Replace the water stopper or the water stop ring. In areas with poor water quality, add a filter at the faucet inlet.
8.The body or piping is noisy when the faucet is closed
cause of issue:
(1) Countermeasure against excessively high water pressure: reduce the water supply pressure (close the triangle valve or the water stop elbow small);
(2) Quick shut-off countermeasures: Avoid quick shut-off of faucets;
(3) Poorly fixed piping.
Countermeasure: Re-construction.
9. Water leakage at the connection between the hose and the faucet
Cause: Improper installation, rubber ring.
Countermeasures against deformation: replace the rubber ring and reinstall

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