Car Freon Change Device AC519+

AC519+ is a fully automatic intelligent automobile air-conditioning maintenance equipment suitable for fuel vehicles, pure electric vehicles and hybrid vehicles. It integrates functions such as disassembly-free cleaning, refrigerant recovery, filling, vacuuming, etc. It can effectively improve problems such as poor air-conditioning cooling effect, heavy compressor load,

Equipped with automobile refrigerant model database, the database is updated free of charge
Equipped with automobile refrigerant model database, the database is updated free of charge
Supports two refrigerants: R134A or R1234YF
Supports two refrigerants: R134A or R1234YF
Support filling of PAG refrigeration oil, POE refrigeration oil and UV detection fluid
Support filling of PAG refrigeration oil, POE refrigeration oil and UV detection fluid
The vehicle air conditioning pipeline can be leak tested and the leak point can be located by adding UV detection liquid
The vehicle air conditioning pipeline can be leak tested and the leak point can be located by adding UV detection liquid
128L/min dual-stage vacuum capacity, significantly boosts work efficiency
128L/min dual-stage vacuum capacity, significantly boosts work efficiency
The automatic mode can complete operations such as cleaning, recycling, vacuuming, filling refrigeration oil, and refrigerant with one click. Each function can also be executed independently
The automatic mode can complete operations such as cleaning, recycling, vacuuming, filling refrigeration oil, and refrigerant with one click. Each function can also be executed independently
Built-in Android system, supports ST13 terminal remote control
Built-in Android system, supports ST13 terminal remote control

Functions
Description

Air-conditioning pipeline cleaning
Clean the air-conditioning pipelines, remove sludge, powder and other impurities inside the pipelines, replace the refrigeration oil more thoroughly, improve compressor lubrication, and improve the refrigeration performance of the air-conditioning system.
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Refrigerant recovery
The refrigerant in the automobile air conditioning system is purified and regenerated and then recycled into the working tank to meet the standards for reuse.
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Vacuuming
Achieve vacuuming of air conditioning pipelines and equipment pipelines.
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Leakage detection
The vehicle air conditioning pipeline can be leaked and the leak point can be located by adding UV detection liquid.
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Refrigeration oil filling
Supports manual/automatic filling, and realizes intelligent and precise filling through the built-in electronic scale.
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Refrigerant filling
Add refrigerant to the vehicle according to the set filling amount.
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Automatic mode
According to the set parameters, automatically perform cleaning, recovery, vacuuming, filling of refrigeration oil, and inject refrigerant and other operations.
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Database
Equipped with automobile refrigerant model database, supports database calling, no manual setting is required.
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Print
Supports printing of device execution results.