The air conditioner was dismantled and installed, so why didn t it refrigerate?

The air conditioner was dismantled and installed, and the reasons and solutions for not cooling were not refrigerated:

1. The compressor has no refrigerant, add refrigerant.

3. The solenoid valve is not reversed: detect whether the solenoid valve is normal, and replace the solenoid valve if it is not on/off.

4. System failure: check whether the capillary is dirty, oil or ice blocked, if the air conditioner is not refrigerated when refrigerating, it is generally ice blockage, if the nitrogen blowing pipeline blows out the stolen goods or is not smooth, it means that the dirty plug or oil blockage, if there is no refrigerant in the open system, the refrigerant leakage, check the leakage point maintenance.

5. Compressor failure: the whole machine is not refrigerated, open the system, check whether there is enough refrigerant spray, determine whether it is refrigerant leakage, no leakage, and check whether the compressor is not exhausted.

It is likely that the freon is gone.

You can ask for a replacement machine, but most of the time the manufacturer or merchant will repair it first.

Because household air conditioners are still semi-finished products when they are purchased, they can only be regarded as finished products if they are installed and debugged.

Most of the time, the newly installed air conditioner cannot be cooled normally due to the abnormal condition of the air conditioner installation operation itself, rather than the fault of the air conditioner product itself, and the installer or maintenance worker needs to find the cause of the abnormality and eliminate the abnormality.

Only if the maintenance worker does not handle it well or there are frequent abnormal failures after the treatment, the manufacturer or merchant may agree to replace the new machine.

There is a standard temperature range for the refrigeration of the air conditioner, if it is not reached, of course, you can ask for a warranty, and the product ** will become a warranty relationship after you pay for it, but if there are obvious defects, you can ask for a direct replacement.

Hello! OK.

Contact the installer or the customer service who purchased the air conditioner to get in touch and let the air conditioner be replaced or let the door-to-door after-sales service maintenance.

Didn't the master debug it during installation?

There is no test to know the cold and the heat.

Questions. My family's newly bought air conditioner, installed no air conditioner, the maintenance worker came 2 times, this time said that the compressor does not work.

We'll have to start from scratch.

Which one to change ? One inside the house, one outside.

Are you there? Look at what the problem is, change that one if there is a problem, if there is a problem with both, change all of them.

What air conditioner do you have, communicate directly with the seller and let it be handled.

On this hot day, how can you do it without air conditioning?

Questions. I contacted the merchant, but there is no result, I want to know if the 2 machines are returned? I had to find the carton when I sent the goods, and I didn't throw it away.

It doesn't matter, people will bring new machines, and the new machines have cardboard boxes, and the bad ones will be fine.

This is caused by them and has nothing to do with you, be sure to urge more.

This speed is so slow, still waiting for the result, hurry up and change, what service.

Newly installed air conditioners, not refrigerated, in principle they are not replaced, but they can be repaired free of charge, because each air conditioner has a special **, as well as the **date of the air conditioner.

The key here is whether the machine has a quality problem, and if it is a quality problem, it must be issued by the manufacturer's maintenance department to issue a quality appraisal sheet, and the appraisal market can be returned. Therefore, it feels that the machine does not come out of the cool breeze, and there must be a maintenance station to identify the quality problem.

Yes, but the installation must be the installation of the manufacturer's designated ** service, and the air conditioner is installed on the specified date after purchase, and it cannot be installed for a long time, if so, it can only go to the warranty clause.

Just installed air conditioner without refrigeration can be replaced, and now electronic appliances are warranted.

Hope mine can help you.

Of course it can be replaced.

You should contact the dealer in time to request the return and exchange of goods.

Scope of responsibility for return and exchange without reason within seven days:

1. When the buyer wishes to return the goods because he is not satisfied with the goods after receiving them.

2. For the return and exchange of goods due to quality problems, all postage costs must be borne by the seller, and the quality problems of return and exchange without reason within seven days are defined as damaged or mutilated goods.

3. The return and exchange requirements should have the complete outer packaging, accessories, tags, etc. when the goods are received; If the purchased item has been washed, worn, damaged or disassembled, it will not be returned; All pre-ordered or custom-made special sizes are non-refundable and exchangeable.

4. For the return and exchange of non-product quality problems, the buyer shall bear the round-trip freight. Special reminder: In order to avoid economic losses caused by the detention of goods, all returned goods should be sent back by the buyer within the specified time (subject to the time displayed on the logistics receipt waybill).

Electrical appliances can be returned for no reason, but the installation cost may not be refunded, if it is incorrect installation caused by freon leakage can be repaired.

The state has a warranty policy, where the warranty period of the air conditioner, any quality problems, can be repaired or replaced free of charge. But out of the warranty period, you need to pay for it.

7 to 15 days should be able to change, right?

Ask the shopping guide of the place where you bought.

1.Insufficient refrigerant, observe the tubes on the outdoor unit of the air conditioner, if the thin tubes are frozen and frosty, it means that the refrigerant is insufficient.

2.The voltage is unstable.

3.The cleaning is not in place, the filter in the air conditioner is best cleaned once a month, and the external unit is also cleaned in time.

Solution: Check whether the refrigerant is normal, check whether the condenser pipe is dirty, clean, the pipeline system is blocked, refer to the pressure gauge to judge and eliminate, and re-treat the system. to clean the evaporator or strainer.

It may be caused by a malfunction of the outdoor unit or a lack of refrigerant.

The disassembly and installation of air conditioners should be done by professionals. Generally, non-professionals do not have the conditions for disassembly and assembly. You don't have that set of professional tools.

When the air conditioner is disassembled and reinstalled, the air in the refrigeration system needs to be removed. The system is then filled with refrigerant suitable for the air conditioner. And the amount of money is in the appropriate range, too much, not too little.

If it is done by a professional, he needs to take a look at the problem of why it can't be refrigerated normally.

The air conditioner does not refrigerate after relocation, one is that the fluoride collection is not done well when dismantling, and the fluoride collection operation is correct, but the valve is not closed tightly after completion, resulting in refrigerant leakage, which needs to be supplemented with refrigerant to be normal. In addition, some non-professionals forget to open both valves or do not open all of them after moving the machine, so that there is a problem with the refrigerant circulation after starting, so that the air conditioner refrigeration is not normal. Also pay attention to whether the connection line between the indoor unit and the outdoor unit is wrong, the air conditioning connection line connector and Kai have a simple call number, pay attention to the wire number when wiring, otherwise it will also be instructed not to refrigerate or even burn the control board.