How many grams of refrigerant should be added to the Chery e5 air conditioning system?

[FelixRose]

Chery e5 air conditioning system generally requires a refrigerant charge of around 600-800g. Refrigerant charging amounts for other vehicle models: Each vehicle model has a specified refrigerant charging amount, which is indicated in the car's manual. Alternatively, the charging amount can be controlled based on the pressure displayed on the gauge. If a dedicated charging machine is used, it can be set automatically. Currently, in the market, refrigerant is typically sold in bottles of 220g or 250g. Mid-range and low-end vehicle models usually require 3-4 bottles, while high-end models require 4-6 bottles. Introduction to automotive refrigerant: It is suitable for non-environmentally friendly automotive air conditioning systems. Due to the severe damage R12 causes to the atmospheric ozone layer and its significant greenhouse effect, which threatens the human living environment, its use is restricted and prohibited. However, it remains one of the widely used medium-temperature working fluids in China.