Someone from the mall will install an air conditioner for me tomorrow, what should I pay attention t

There is no ground wire to install.

Here's what you have to pay attention to:

When making the connecting tube, be careful not to fold it at a right angle of 90°. so as not to rupture the connecting tube. Affect the effect of air conditioning.

Then, do not install air conditioning on rainy days. It is afraid that water will enter the connecting pipe, which will affect the effect of air conditioning.

After the installation is completed, you test the machine to see. There is no air conditioner. The flow does not flow condensate. (There is no condensation due to the small temperature difference between indoor and outdoor.) ）

The most important thing is. When the installer walks in the door. Check his documents.

Today's installers are required to be certified to work.

Others, can't remember.

Precautions for installing air conditioning in shopping malls are:

1. Pay attention to the characteristics of shopping malls in the installation of air conditioners.

Each shopping mall has its own uniqueness, but the amount of air conditioning is large, and the loss of cold and heat from air conditioning is relatively large, so it is necessary to pay attention to the design to take into account the increase in fresh air volume, or air conditioning two. In order to avoid not being able to meet the daily use, it is also necessary to make professional considerations. In order to prevent the formation of too large a temperature difference between the store and the aisle, which will cause consumers to disagree, the air outlet should also be designed on the aisle and elevator entrance.

2. Pay attention to the use of standby machines for the installation of air conditioners in shopping malls.

When the special air conditioner for shopping malls is designed, a considerable chilled pool replaces the standby machine used in the traditional design, and the effect will be better, so that when in use, the equipment can be rested, and it can also avoid the peak period of electricity consumption, and the refrigerated air conditioning water can be cooled at night, stored in the chilled pool, and used during the day.

3. Pay attention to the noise level of air conditioning installation in shopping malls.

When the system is running, the special air conditioner for shopping malls will produce a certain amount of noise, at this time, it is necessary to pay attention to the noise size, and the noise must not be too loud, which will have a negative impact on the surrounding environment. However, shopping malls are generally more lively, and the noise requirements are not very high.

4. Pay attention to safety issues in the installation of air conditioners in shopping malls.

The installation of air conditioning in shopping malls must pay attention to safety, and the motor of the compressor should be interlocked with the motor of the chilled water pump and the cooling water pump (some refrigerators have been connected to the chain before leaving the factory) to reach the purpose of pump stop and compression machine stop to maintain the machine button. In order to reduce the occurrence of danger, when installing vacuum tubes in shopping malls, we must pay attention to the load capacity of the cooling pump and cooling unit, try to be a little more relaxed, and be careful that it is overloaded, which affects the normal load.

The installation of air conditioners in shopping malls needs to be carried out simultaneously with the decoration, so it is necessary to coordinate the work between the air conditioning installers and the decoration personnel, and try to make the installation work go smoothly. The management of the mall is more thoughtful and asks professional personnel to complete this work to ensure that the installation is good and can be used smoothly in the future.