The instruction on coolant application

Liquid coolant R–134a with the high maintenance of flying substances. Its hit on a skin can end обморожением, therefore at work with a coolant it is necessary to put on protective gloves. As standard measures of protection at work with a coolant it is necessary to use points for protection of eyes. At coolant hit on clothes or protective means immediately wash out the amazed place a water considerable quantity. Liquid coolant R–134a is stored in containers (cylinders). Store a cylinder with a coolant at temperature no more 52C. For check of tightness of a central air use the electronic gauge. Keep in mind that coolant R–134a after contact to a flame decays with allocation of very poisonous gas. Use only the recommended oil for greasing of elements of a central air of air as, otherwise, the system can fail. Greasing PAG intensively absorbs a moisture from atmospheric air, therefore it is necessary to observe following precautions:
– At separation of components of a central air of air immediately close connections by corresponding covers for an exception of hit of a moisture in system;
– At installation of new components of a central air of air remove from them protective covers directly ahead of their installation;
– Connect tubes and hoses of a central air of air as soon as possible to reduce hit in moisture system;
– Use greasing for air central air only from the tight container. If there was a casual discharge of a central air of air, before system service air a workplace.