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We carry out refueling of automobile refrigeration units (refrigerated trucks) driven by an engine produced by Carrier, Thermo King, Zanotti, Elinge, Terra Frigo, Global Freeze, Kingtec, Dongin Thermo, H-Thermo, HwaSung Thermo, etc.

As practice shows, the breakdown of most components and assemblies is associated with a freon leak. That is why regular refueling of refrigerators with freon on site can prevent breakdowns associated with the lack of refrigerant in the system.
Заправка рефижератора термо кинг,кариер,круглосуточно,выезд

Vacuuming is the process of removing air and moisture from the system.
Water vapor boils off at low pressure (-0.5 ~ -1.0 bar).

Moisture is removed to prevent freezing of the expansion valve nozzle; for this, a filter drier is installed.
If evacuation is not performed, then the system will not contain refrigerant, but another gas - a mixture of air and freon. This mixture has other parameters !!!

Refueling of refrigerators is required in case of a freon leak, which can occur due to the presence of microcracks in the case, clogging of the condenser, problems with the filter drier and the lack of regular diagnostics.

In the meantime, there is no need to know about it. ”

Remember that there is a 10% reduction in the amount of refrigerant in the system annually.

And this is the norm!

Therefore, monitor the level of freon in order to avoid serious damage.

Refrigerator repair is a very specific category of refrigeration machine repair,

since during operation the compressor capacity is constantly changing.

In the meantime, there is no need to worry about it. ”

As a rule, the auto refrigeration unit runs on freon r404,

which is multicomponent !!! more precisely three-component .

And if one of the components comes out through microcracks, the rest of the components remain in the system, they cannot work correctly with the thermostatic valve - the required temperature regime is absent, no matter how much it is refilled, the required result cannot be achieved until it is completely refilled.

A common type of freon -

R404 .

It is non-toxic, harmless, but when exposed to high temperatures, it releases corrosive substances.

Refrigeration units of various brands of domestic and foreign manufacturers are fueled with it.

Refueling a refrigerator is a very specific procedure, in which there are a lot of little things and nuances.
Filling the refrigerator incorrectly can, at a minimum, cause the system to malfunction.
If the wrong freon is filled, for example, there are a lot of those people who do not understand that freons are different, and each freon has its own TRV with its own characteristics and performance , so very often refrigerators are filled with R 134 freon - freon for car air conditioners, everything would be nothing, but after a person begins to understand that the refrigerator does not work as it should, he refills the already necessary R - 404,
then miracles begin here, the freon is filled at the rate, but the oil has already taken fluorine from freon 134 , and it does not boil in the expansion valve, but boils at the compressor, in this case, the system needs to be flushed.
The opposite case, people fill the system with expansion valve under R - 134 with R - 404 in this case the expansion valve freezes and closes, as a result a jammed compressor and flushing of the system.
Call +79885456053
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