Safety precautions

• Safety measures on storage and installation of the air-conditioner details
• Safety measures at work with refrigerant

At storage it is necessary to keep a protective cap A of the vessel with the refrigerant mounted.

On a vessel with the refrigerant for protection of the gate and a safety fuse the metal cap-А which should be always mounted, is mounted, except cases of using the vessel.

It is forbidden to leave a vessel with the refrigerant in places of direct hit of sunrays.

If to leave a vessel with the refrigerant under sunrays there is a danger of a safety fuse slipping and explosion of a vessel because of increase of internal pressure and temperature.

It is impossible to let heating of a vessel with the refrigerant over 50°С.

At filling the system of air-conditioning by the refrigerant, in case of necessity to heat the vessel for increase of internal pressure, they put down the vessel into warm water with the maximal temperature 50°С. Thus for heating it is impossible to apply heating devices (soldering irons, heaters and electric furnaces).

At welding or vapor washing one should support a distance on sufficient distance from the system of air-conditioning.

At vapor washing of under-bonnet space in automobiles with air-conditioners there are required special safety measures. If it is necessary to perform work on welding or vapor washing near a contour and components of the refrigerating system, it is necessary to take measures for prevention of increasing pressure in a contour up to dangerous size.

Attention: If at painting works it is necessary to arrange the automobile in a dryer under temperature from above 80°С longer than for 20 minutes, then before introduction of the automobile into a dryer it is necessary to remove the refrigerant from the system of air-conditioning completely.

At filling the refrigerant into the vessel it is not necessary to fill up to a full level.

It is impossible, that the vessel with the refrigerant was completely filled. There should be a space necessary for filling at expansion of the refrigerant from heating of a vessel. If to allow, that the vessel is filled completely, pressure from expansion of the refrigerant may cause explosion of a vessel.

There should be taken measures on prevention of penetration of the issued gas - refrigerant inside the saloon.

Since, if in the closed space the refrigerant is present long time, there can be headache or breath may be hard in the interior filled with gas. Therefore it is necessary to pay attention to it.

To be careful and not to let contact of gas of the refrigerant with a spark.

Special precaution is required since though the gas - refrigerant has no toxicity is required and after having allocated in the big volume is not ignited at contact with a spark, but the gas - refrigerant is decomposed chemically and strongly toxic harmful gas appears.

There should be taken measures for prevention of hit of the liquid refrigerant into the eyes.

There is a serious danger of damaging the eyes of the person with a liquid refrigerant as the liquid refrigerant at evaporation freezes fabrics of adjoining places. Therefore at unscrewing of connecting parts of the system of air-conditioning it is necessary to dress goggles. And if the refrigerant will get into the eyes one should not rub, but wash them with water or a light solution of a boric acid. At proceeding pains it is necessary to address to the doctor and to receive medical aid.

To be careful and not let falling. It is necessary to show extra care and not let hitting from height and strong impact as there is a danger of destruction of a cylinder with a gas - refrigerant, and also a danger of serious freezing of a body from sudden emission of a gas - refrigerant as a result of explosion.

To be careful and not let hitting of the refrigerant on the skin.

Since if the refrigerant directly gets on the skin it is possible to freeze a body as it was already mentioned in case with eyes, safety measures are necessary and if necessary work should be executed in protective means.