How to set the buttons for the inner and outer circulation of Vicora refrigeration and air condition

The button of the inner circulation and the outer circulation of the Wickla refrigeration and air conditioner is a setting of the internal circulation and the external circulation that need to be set on one of its operation passwords, and the specifications are different, which also needs to be paid special attention to.

This is mainly set by remote control, you don't have to worry about this, it has a remote control equipped with remote control.

Why pull the refrigeration and air conditioning inner circulation and AI external circulation buttons? How to set it up? Then you can set up a computer, which can be divided into positive direction and reaction direction.

In fact, he has an instruction manual, you can operate according to the instruction manual, if you don't know how to find a professional master, don't press the switch yourself without authorization.

How to set the buttons for the inner and outer circulation of the Vikra refrigeration and air conditioner? Vikra formulates the internal and external circulation of the cold air conditioner, and there is a manual there, which can be set according to the manual.

Just reset the button for internal and external circulation.

Hello, you open the remote control settings. Set up the inner loop according to your liking.

You can set it according to that loop, if you can't set it, you can't set it.

If there is a word written on it, you can see the word, you can follow that one, and there should be a manual when you buy it, like these.

In order to automatically memory powder and external memory core buttons for air conditioning, how can it be set so late? This setting has a description like this, whether it is a professional or not.

How to set the words and external circulation button of this refrigeration and air conditioner, you can go to that treasure to see which brand of air conditioner you are buying, and then look at their manuals.

V tadpole refrigeration and air conditioning type, how to set the button of anti and external circulation, your internal demand and aliens It has a fixed fast off, not your setting.

Don't drink the heat flow of the internal and external circulation of the refrigeration and air conditioning, if you want to set it, you need to be special first. years turned out to be professional,

A garbage cold air conditioner and what is there to do with Huai'an outside, I go home here, write a few pairs of store managers today to find out.

How to position the knobs of the inner ring and the outer ring of the Vicora refrigeration air conditioner? Press and hold the position directly.

V Kola refrigeration air conditioner inner circulation and outer circulation buttons, this you can follow the instructions to come. The settings are generally manual, and they are very clear.

The internal circulation and outer core button of the Vikra refrigeration air conditioner is set by its built-in external system.

The buttons for the inner and outer circulation of the Vikra refrigeration air conditioner are set on the outside.

How to set the shape of the buttons for the inner and outer circulation of the one-carat smart air conditioner to the right?

You can check the manual and follow the detailed instructions in the manual to set it up.

The two are completely different.

1. Household air conditioners are mainly R22, which are gradually being replaced by environmentally friendly refrigerant R410A, and will be converted to R290, which is more environmentally friendly in the future.

2. The car air conditioner uses R134A, which is useful for R12 refrigerants in the early days.

Unlike the previous car refrigerant and refrigerator, R12 is used, now the car uses R134A, household air conditioners, R22 was used before, and R410A will be fully used in the future, and the 4 refrigerants are different and cannot be mixed.

Not the same, the air conditioner is dedicated to R22

If you use the car air conditioner at the same time, I think it is okay to use the air conditioner, but the key is to move to the air conditioner to be safer. Comparatively fast.

1. Failure of compressor coil and solenoid valve;

2. The compressor liquid level is too low;

3. Fan fan failure;

4. If there is too much moisture in the system, the expansion valve will be noisy;

5. If the servo valve is closed at high pressure, the compressor will produce knocking noise.

1. Insufficient refrigerant. Usually refrigerant, refrigerant, freon, refrigerant and other names refer to air conditioning refrigerant.

2. The tightness of the automobile air conditioning belt is not appropriate. If the belt is too tight, it will directly cause the compressor to get stuck and not run; If the belt is too loose, it will cause the compressor to slip the transmission power.

If the car air conditioner is not refrigerated, first see if the compressor belt is loose or broken, and see if the air outlet is outlet.

The reason why the compressor of the automobile air conditioner does not work, the internal wear of the compressor is serious, resulting in the inability to work normally. You must know that the compressor can play a vital role in the air conditioning system, its main job is to compress and deliver cold air, which causes the compressor to be in a state of high-speed rotation for a long time, so this is also one of the reasons why the compressor can not work normally.

Automobile air conditioning compressor does not work fault detection and elimination method:

1 The indication of the high and low pressure gauges is lower than normal at the same time. This may be due to the lack of refrigerant, when checked, it can be found that the high-pressure pipe is slightly hot, and the low-pressure pipe is slightly cold, but the temperature difference is not large, and it can be observed from the sight glass that bubbles appear every 1 2s. At this time, you should check whether there is a leakage point first, and then replenish the refrigerant after filling the leak.

2 The low pressure gauge is much lower than normal. At this time, a fuzzy fog flow can be seen in the sight glass, there is no temperature difference between the high and low pressure pipes, and the air conditioner is not cold, indicating a serious leakage.

3 The indication of the low voltage gauge is close to zero, and the indication of the high voltage gauge is lower than the normal value. At this time, the air conditioning system is often characterized by the air outlet not being cold, and frost forming on the pipes before and after the expansion valve. On the one hand, the reason may be that the expansion valve is frosted and blocked, so that the refrigerant cannot be circulated in the system, and the refrigerant should be repeatedly vacuumed and re-added; On the other hand, it may be that the expansion valve temperature sensor is damaged, resulting in the expansion valve not being opened, and the temperature sensor should be checked at this time.

4 The indication of high and low pressure gauges is too low. This may be an internal fault of the compressor, such as a damaged valve plate gasket, valve plate, and the compressor needs to be replaced.

5 Both the high and low pressure gauges are higher than normal. The surface temperature of the compressor suction pipe is lower than normal, and it is damp and cold. Due to the opening of the expansion valve too large, the refrigerant supply in the evaporator is oversupplied, which affects the evaporation, and the corresponding heat absorption is reduced, resulting in insufficient coolness of the air conditioner.

The car air conditioner compressor is not working, most likely because the compressor is faulty, you can try to add fluorine. Moreover, the air conditioner compressor cannot be refrigerated if it does not work, so it should be repaired as soon as possible.

The air conditioner is not refrigerated, and the following points need to be re-inspected

1. There is no refrigerant in the system, if.

DU does not need to be pressurized to check the leak, however.

After the DAO, you can add enough.

2. If there is refrigerant, check whether the compressor is working. If it is not working, you need to check whether there is any problem with the air conditioner pressure switch, temperature control switch and its wiring.

3. Check the heat dissipation of the air conditioner to see if the fan is working. Clean the condenser.

4. Replace the air conditioner filter, the filter element is too dirty, and it will also cause no refrigeration.