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FAQ

A list of our Frequently Asked Questions. If you cannot find your answer please contact us.

27 FAQ
28.10.2008 Cleaning

Can I clean the compressor with Nettogaz GC+ ?

NO, no solvent may be used to clean a compressor.

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28.10.2008 Cleaning

What are the possible causes of a compressor breaking down ?

- the "burnout" of the engine in the accessible thermal or hermetic units - the presence of water in the circuit

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28.10.2008 Cleaning

Why clean with Nettogaz GC+ ?

To remove impurities from the circuit that could cause a breakdown or a malfunction of the system.

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28.10.2008 Cleaning

Where can you use Nettogaz GC+ ?

For internal cleaning of refrigerating circuits, fixed and removable air conditioning systems.

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21.08.2008 Oils

For what stands the abbreviation VG in an oil name ? E.g. VG 68

VG stands for Viscosity Grade and indicates the viscosity of the refrigeration compressor oil indicated in Cst at 40°C oil temperature.

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21.08.2008 Oils

In an installation, can we mix oils of the same type but with a different ISO grade ?

NO.  The viscosity of an oil recommended by a compressor manufacturer is essential to the perfect lubrication of the compressor.

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