Wanhe water heater and shower are only separated by a wall, why put a plastic bucket of cold water t

Wanhe water heater has just been sprinkled, only a wall is separated, why put the cold water of a different plastic bucket to have hot water Wanhe water heater and shower, only a wall of cold water to show the cold water of the plastic bucket to have hot water, because in his tube, there is also this cold water To put the cold water in the pipe will have hot water, but also to heat the oil It takes a while to heat the water before the water is heated.

Wanhe water heater, can only achieve this effect, this is related to his combustion system and the material of the water tank, if you buy the Rinnai water heater, then there is no need to put so much cold water, because the Rinnai water heater has a rapid combustion function, the beginning is extremely fast combustion, quickly reach the set temperature, and then, the Rinnai water heater, its oxygen-free copper water tank conducts heat quickly, and the water output speed is fast, Wanhe water heater, can only do this effect, which is related to his combustion system and the material of the water tank, If you buy a Rinnai water heater, then you don't need to put so much cold water, because the Rinnai water heater has a fast combustion function, which starts with a fast combustion and quickly reaches the set temperature

It's a wall, and it's really close.

No matter how close the distance is, put cold water.

On the one hand, the water heater itself has water storage space, usually 8-13 liters, or even larger, plus the water storage of the pipeline between the water heater and the shower, all of which must be discharged before the hot water can pass.

Even if the hot water comes, the temperature of the vanguard will not be very high, and it will be discharged.

In this way, it should be normal to let go of a small keg of about 10 liters.

If your bucket is large and exaggerated, there is a problem, and it needs to be further checked and analyzed.

10 365 = 3650 liters = cubic meters.

It's scary at the end of the year, but it's not wasted.

Although the water heater is only separated by a wall from the shower, the pipes do not pass through the wall during the installation process.

This depends on how the water pipe goes, if it is directly connected to the water heater, it will not be released normally, and if the water pipe is connected to a relatively long one, it needs to be discharged more.

If the hot water has a return pipe, the hot water can be circulated to keep warm, and only in this way can the hot water be used immediately. The hot water is kept warm in circulation, and it does not save electricity.

There is a small circulating water pump built into the zero cold water gas water heater, and the circulating pump is turned on when the gas water heater is ignited, and the cold water in the hot water outlet pipeline is pumped back to the self-inlet end of the gas water heater. At the same time, the hot water from the gas water heater enters the hot water outlet pipe, and the so-called zero cold water is realized.

Wanhe zero cold water gas water heater through the built-in circulating water pump in the water heater, when the water heater detects that the water temperature in the return pipe is lower than the insulation temperature set by the user, immediately start the circulating water pump ** cold water in the water pipe and heat it until it reaches the insulation temperature, so as to achieve "the shower is on, the hot water comes", which greatly improves the user's experience and reduces the waste of water resources.

It's not as good as you think, my house is 9 meters away, and I have to put a burst of cold water, not satisfied.

The Wanhe water heater I bought at home is only separated by a wall, and I also have to put half a bucket of cold water, what zero cold water? Deceiving!

If the two bathrooms are equipped with showers, washbasins and toilets, the shower has a shower is enough, but you have to leave a hot and cold outlet of the angle valve, and a water outlet with a cold water angle valve for the toilet, and the washbasin should be equipped with two double-connected faucets (two pipes of hot and cold at the same time), the washing machine is equipped with a special faucet for the washing machine, and if you buy a mop pool, it is equipped with a mop pool faucet, and then leave a separate ordinary faucet, usually use a bucket to catch water or something, of course, you have to install a floor drain next to it. If the kitchen sink is to be filled with hot and cold water, install a duplex faucet.

This is because the hot water pipe in your home is too long, and the hot water can only come out after the original cold water in the water pipe is discharged, and you keep adjusting the water temperature at the shower faucet, which will cause the fire to go out if the amplitude is too large, so the drainage time will be longer, please adopt.

The reasons for the gas water heater to be hot and cold for a while, may be as follows:

Most of the water heaters in this situation are because there is too much scale, which makes the water flow in the water pipe sometimes large and sometimes small, resulting in the situation that the water is cold and hot;

The internal dirt and blockage of the gas proportional valve cause the uneven gas supply, which will be large and small, so that the heat of the fire discharge will change with a large and a small time, resulting in the phenomenon of cold and hot when the water is discharged;

The water pressure at the inlet end fluctuates greatly, causing the water flow to be large and small, and finally make the hot water in the outlet pipe cold and hot;

The amount of water is damaged, the control valve is damaged or dirty, and the water flow is unstable, sometimes large, sometimes small, resulting in the phenomenon of cold and hot when the water is out.

Solutions to the above problems:

To clean up the scale, the water heater is very simple to clean the scale, no need to buy any descaling equipment, the gas water heater only needs to be poured into the water tank with edible vinegar mixed with water to soak for one night; The electric water heater only needs to clean the internal water tank with a special detergent, and then replace the iron rod;

If the gas proportional valve is dirty, it can be removed and cleaned inside, and the small gasket and spring should not be lost during installation;

If the water pressure at the inlet end is unstable, the purchase of an automatically adjustable pressure stabilizing pump is used to solve this situation;

If the water volume control valve is damaged, it can be replaced directly, if it is blocked or dirty, it can be disassembled, the inside can be cleaned and replaced.

Notes:Before disassembling and replacing accessories, disconnect the air source, water source, and power supply to ensure safe operation.

Water temperature regulation: high, at this time, the water inflow is reduced, and the water output will also be reduced.

Fire adjustment: large, at this time the gas valve is opened to a high position.

Hot and cold: Do not overheat the water when the temperature is at its highest, and adjust it according to your feelings.

Winter and summer: - The hot water valve adjustment should not change too quickly, and the hot water needs a certain amount of time to stabilize.

The gas pressure is unstable.

The fire head is blocked, and the gas combustion is unstable.

The inlet water pressure is unstable.

The hydraulic rubber membrane in the water-pressure gas linkage valve is aging and failing, resulting in the unstable opening of the gas valve.

2.When the tracheal pressure is not up to standard, it will also cause the induction needle to not sense the water temperature, and the tracheal interface should be cleaned regularly.

3.Insufficient water pressure can also cause this to happen.

To observe the specific situation carefully, have you heard abnormal sounds, the sound of the fan flickering fast and slow? The water pressure water flow will be more and the water flow will be less? Or if there is an abnormality when controlling the water temperature, if it is a problem with the electric control board, you have to find after-sales, and if it is a water pressure problem, find a way to increase the water pressure.

It may be that the water pressure is unstable, which can be preliminarily judged by the size of the water flow.

In this case, it is possible that the water pressure is unstable, or the computer motherboard is broken.

If you buy it, it's not a thermostat that will be hot and cold.

It may be that the water outlet of the shower shower in your bathroom is blocked, resulting in insufficient water flow and no fire.

If the water pressure is insufficient, do not start the fire.

Check whether the bathroom pipes are unblocked and whether the water pressure is not very sufficient.

There are generally several ways to find this problem.

The first is to check the slag plugging filter screen, etc., which has been ruled out after understanding, indicating that it is not this problem.

The second is to check the pressure relief valve, and after understanding, it has been replaced with a new pressure relief valve.

The third is to inspect the anti-electric wall, and no problems were found after inspection.

Fourth, check the water inlet pipe, just add water to the water heater, the sound is relatively loud, and then slowly become smaller, suspect that the water outlet pipe is blocked. The cold water pipe is connected to the water outlet, and the water discharged from the sewage outlet is not large, so it is judged that the water pipe is blocked. Remove the electric wall, can't twist, dredge with wire, feel that it has reached the top of the water heater, no foreign objects found.

The following is for people who understand electricians and have certain hands-on ability) Open the side of the water heater, see the heater, write down the terminal situation, screw it, remove the heater, and you can see the inside of the water heater. It was found that the outlet pipe was pressed against the inner upper part of the water heater, and there was a faint light shining from the mouth of the pipe with a flashlight. Blowing on the pipe at the water outlet, it is very unsmooth, the pressure is high, and it is judged that the water outlet pipe asks.

So the process is carried out again on the outlet. It was found that there was an asbestos pad at the water outlet that was abnormal, and it was pried out with a small flat to see the bell mouth of the water outlet pipe, gently pried and pulled out with a driver, and then used a flashlight to shine into the water outlet, and saw a relatively large spot inside the water heater, and the naked eye saw that the water outlet pipe was about 2-3mm away from the top, and the pressure was not much after blowing, and it was very smooth. Use a small round washer to fix the pipe behind the bell mouth to move the water heater into the water heater.

Install the anti-electric wall back, connect the water test machine, and everything will return to normal.

This is the case that the water outlet is small before treatment.

This is the ** after processing, the washer is really not found, so use 6 square copper wire to cut it short into a circle and pad it at the back.

Your water heater has just been cleaned, there may be a lot of debris washed by the water to the shower to block the water outlet, you first remove the shower and then light the fire to try, if it can be used normally, just clean the shower, please accept.

The main reasons why the water is hot and cold (temperature instability) when taking a bath with a gas water heater are as follows:

1. Turn on and off the hot water faucet frequently.

The gas water heater belongs to the instantaneous hot water equipment, after turning on the hot water faucet, the flow switch detects that there is tap water flowing in, transmits the signal to the motherboard, and controls the ignition operation, but at this time, the faucet flows out of the cold water, and the hot water generated by heating after a few seconds flows to the shower spray.

When the user turns off the hot water faucet, the flow switch does not detect the water flow, and then turns off the ignition and enters the standby state after a few seconds.

The user turns on the hot water tap again, and then a section of cold water comes out, then the hot water stored in the heat exchanger before, then the cold water, and then the hot water after normal heating.

From this point of view, if the hot water faucet is turned on and off frequently, the hot water temperature produced by the gas water heater is hot and cold.

2. The tap water pressure is unstable.

When the tap water pressure is too low, the flow switch will automatically reduce the flame size when the flow switch detects that the inflow is too low to ensure that the outlet temperature is stable. However, if the tap water pressure is unstable, the flow switch check signal changes frequently, resulting in hot and cold fluctuations in the water temperature of the hot water outlet.

3. The temperature sensor is faulty.

When the temperature sensor fails, it is impossible to check and control the temperature of the hot water. Some models of gas wall-hung boilers will even alarm and prompt faults**.