Security Overview
The most harmful condition in cooling mode allows the liquid refrigerant to log into the compressor. This is called refrigerant slugging. The liquid refrigerant is not compressible. Piston bright liquid refrigerant in the cylinder cause knocking. There are significant overload of the piston, connecting rods, bearings, valves of the compressor. Most compressors provide a kind of overload safety device in the valve mechanism. This device is trying to protect the compressor under harsh conditions, slugging.
24-hour time pressure recorder is connected to any new installation is an excellent device security. This ensures that the system is in safe limits pressure. 24-hour temperature logger can also be used for this purpose.
Keep the floor clear of debrisoil, water, or other slippery material. Wear safety glasses when working on refrigeration systems. Avoid lifting objects, not weighing more than 35 kg (15.9 kg). The use of leg muscles when lifting. Always have good ventilation and lighting at work on the cooling system.
In order to avoid the possibility of electric shock, all circuits must be well insulated. All metal parts of refrigerating mechanisms must be grounded. When removing the valve from the system, you should always use two wrenches. This will avoid twisting or pipe fittings.
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Industrial