At the time of maintenance of the air conditioning system by the Cat excavator, the injection of the air conditioner snow species (also known as refrigerants) was a key element.First, specifying the specific requirements for snow species for each Cat excavator's air conditioner model and output specifications may differ, and generally the amount of air conditioner snow input will need to be obtained by reference to the maintenance manual provided by the manufacturer or by contacting the original plant's customer service.In order to ensure the efficient operation of the excavator air-conditioning system and to avoid loss of performance, increased energy consumption and even equipment damage due to excessive or too little snow species, operators should strictly adhere to the established increment criteria.Normally, the weight of air conditioners in the main Cat excavator will be in the range of 2-4 kg, but this value will be for information purposes only and will need to be determined in the light of the actual situation and pattern of the vehicle.During snow species additions, not only volume control but also precision testing and infusion with specialized equipment to achieve optimal working conditions.At the same time, use appropriate R134a or other environmentally friendly snow species in accordance with environmental principles and ensure the safety of the entire operation.In summary, in the case of the Cat excavator's snow-conditioning problem, precise and professional operations based on specific vehicle type data are required to ensure the stability and efficient operation of the air-conditioning system.
