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Store CategoriesStore CategoriesInstallation instructions
3. Be sure to clean the expansion valve (or replace with a new one)
4. Clean the condenser surface, evaporator core surface. Clean the evaporator filter.
5. check whether the cooling fan is working properly
6. Install a new machine and fill it with genuine R134a refrigerant
A system that is not clean will result in insufficient compressor pressure, rattling, and premature compressor failure almost every time. In severe cases the compressor pulls and holds!
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