Rinnai s 10L water heater does not ignite, and the indicator light flashes eight times, what is the

Rinnai is the aristocrat of the water heater, and if the age is not reached, he still has to give up easily.

I've been repairing the water heater for many years, but it's a pity that I haven't had the opportunity to witness the royal spirit of Rinnai, hehe.

The weather in Shanghai is too tidal, and it is estimated that the pulse is damp. Pulse is afraid of the tide, as soon as it is damp, the pulse high voltage has long been lost, and it can be said that it is a short circuit everywhere. My opinion is:

Turn on the pulsor to confirm, if it does get wet, it's best to find moisture**, thoroughly**.

I suspect that there is a slow seepage somewhere inside the machine, and this slow seepage is just enough to ensure that the machine works normally on sunny days, and does not discharge or ignite in wet weather. I've dealt with a similar issue in my repairs.

There was a malfunction in the starting ignition!

First of all, it is necessary to ensure that the ignition power is sufficiently connected and well, and then observe whether the micro switch lever can be fully opened every time the machine starts (if the ignition cannot be opened, the diaphragm of the water-gas linkage valve is aged or damaged, resulting in the replacement of the diaphragm), if the first two are not a problem, it is a fault problem of the micro switch or the controller itself. If the controller ignition, the micro switch is broken, and if it is not ignited, the controller is faulty. Check and exclude the above one by one!

If it is not for the above-mentioned old water-gas linkage starting structure, it may be that the water flow sensing starting device is malfunctioning.

1. This kind of problem is likely to be due to the micro switch of the water heater.

There was damage to the gas water heater in the Rinnai.

No ignition phenomenon. 2. It may also be caused by the failure of the ignition needle of the water heater, or the position of the ignition needle is not set correctly, and the water heater does not ignite and does not display the fault code. 3. In this case, it is not excluded that the controller of the water heater has been damaged, so this kind of failure occurs.

4. It may also be because of the power socket of the water heater.

There was a problem that caused the ignition to be not ignited and the fault code not to be displayed. Suggested solutions: 1. When the micro switch is damaged, you must contact a professional cavity technician to toughen the micro switch, so as to solve the problem.

2. When the ignition needle of the water heater is not in the right position, you can rearrange the position of the ignition needle, if the ignition needle is damaged, you should contact professional personnel to replace the ignition needle, do not replace the ignition needle by yourself, so as to avoid accidents, 3. When the controller of the water heater is damaged, you can only replace a new controller to check whether the problem of the gas water heater in the forest not igniting and not displaying the fault code has been solved. 4. Check whether the indicator light of the power socket is on, if the indicator light is not on, it means that there is a problem with the power socket, and replace it with a new socket to solve the Zen grip.

The Rinnai 10L water heater does not ignite, and the indicator flashes eight times because the ignition device is faulty.

Solution: One of the pulse igniters and controllers is faulty, and the water heater cannot be ignited, so it needs to be repaired in a repair shop.

Water heaters can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic energy water heaters, air energy water heaters, heating water heaters, etc.

There are many reasons why gas water heaters are not easy to catch fire. The water, gas, and electrical components are damaged, causing the water heater to fail to ignite. But now the quality of the components of the water heater is generally improved, and it is not prone to failure.

In fact, many times, the reason why the water heater fails to ignite is due to the blockage of the hot water pipe due to water scaling, resulting in high back pressure on the water flow.

Causes and solutions for failure not to catch fire after turning on the water heater:

A: The valve of the gas is not opened. (Solution:.)

Open all the gas valves. B: There is air in the gas pipe.

Solution: Turn the hot water brake on and off continuously until it catches fire. (Note:.)

After turning off the hot water switch, you should wait for more than 5 seconds before turning it on again. ）。

C: The main valve for cold water supply is not opened. (Solution:.)

Open the main valve for cold water supply to the fullest. D: The water pipe is frozen.

Treatment: Do not use until dissolved. ）e ：

The water pressure of the cold water supply is too low. (Solution: Check the water pressure.)

f: Safety device action. (Solution:.)

Refer to the handling method when the safety device is operated. G: The dry battery is dead.

Replace with a new dry cell battery. ）

H: The water controller is faulty. (Solution:.)

Replace the controller. i: The pulser is malfunctioning.

Solution: Replace the pulse. ）j ：

The lead is loose. (Solution: Properly connect the loose lead.)

k: The microswitch is faulty. (Solution:.)

Replace the micro switch. o: Solenoid valve failure.

Solution: Replace the solenoid valve. ）l ：

The positive and negative polarity of the battery is reversed. (Solution: Install the battery correctly.) ）

Replacing two new batteries will do the trick.

Rinnai 10L water heater does not ignite, the indicator light flashes eight times, what is the fault?

Solution: The pulse igniter and the controller have a fault, and the water heater cannot be ignited and needs to be repaired in a repair shop. Water heaters can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic first wheels and energy hot water tung shields, air energy water heaters, heating water heaters, etc.

Rinnai's 10L water heater is known for not ignition, and the indicator light flashes eight times because the ignition device is faulty.

Solution: One of the pulse igniters and controllers is faulty, and the water heater cannot be ignited, so it needs to be repaired in a repair shop.

Water heaters can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic energy water heaters, air energy water heaters, heating water heaters, etc.

Hello, there are many reasons why gas water heaters are not good for ignition, water, gas, electricity components are damaged, will cause the water heater to not catch fire. But now the quality of water heater components is generally improved, not so easy to break, in fact, many times the reason why you can't play the car fire is because of the waterway scaling caused by the blockage of the hot water pipeline, resulting in the waterway flow back pressure is larger, to a certain extent, the water heater water-gas linkage device will think that the hot water faucet has been closed and close the gas channel, no gas, when the pin can not catch fire, if the hot water faucet is fully opened in the near future, the hot water mold pressure is smaller, the possibility is greater. Now that the igniter is working properly, it is even more certain.

Kiss! Hello, happy to answer your <>

The solution to the problem of gas water heater not igniting and not displaying fault code is as follows: 1. When the micro switch is damaged and burned, you must contact professional personnel to temper the micro switch, so as to solve the problem. 2. When the ignition needle of the water heater is not in the right position, you can rearrange the position of the ignition needle, if the ignition needle is damaged, you should contact professional personnel to replace the ignition needle, and do not replace the ignition needle by yourself, so as to avoid accidents, 3. When the controller of the water heater is damaged, you can only replace it with a new controller to check whether the problem of the gas water heater in the forest not igniting and not displaying the fault code has been solved.

4. Check whether the indicator light of the power socket is on, if the indicator light is not on, it means that there is a problem with the power socket, replace it with a new socket to solve it. Hope mine can help you <>

Do you have any other questions?