How do I winterise my air compressor?

The Why, How and the Help to Protecting your Machine

That cold, rainy, and in some places icey New Zealand winter is upon us, and with the following air compressor tips, your air system will be prepared with the preferred temperatures, despite the weather outside. Regardless of whether or not it actually snows or freezes up where you live, most winterisation service recommendations are also basic, solid maintenance procedures that will help extend the life and operational efficiencies of air compressors regardless of whether you live in Queenstown or Northland.

Watch for Water

The condensate in your machine contains mostly water, which means it will freeze if it gets too cold. Frozen condensate will affect the way your compressor runs, in turn blocking the drainage or causing cracks or holes. Also, keep in mind freezing weather causes moisture control to be less effective, which will lead to corrosion.

Lets Get Started with Wintering:

- Ice Build Up:

 Always check for ice build-up or excessive moisture before you power up the machine in the morning. Remove the ice and check to ensure there is no leak.

- Weather Stripping:

 Check the installation and stripping on your air compressor. This is there to protect your machine from the changing weather. If worn or torn, replace immediately.

- New Filters:

 Changing your filters should be done routinely, but they are especially important in winter. With the cold weather, oil thickens and does not flow easily making your compressor work harder. New filters will help counterweight the effects of thicker oil.

- Exposed Drain Lines:

 If your drain lines run outside, you need to make sure you are protecting those from the winter weather. Outdoor drain lines will lead to frozen pipes and an air compressor that either works more slowly or may not work at all. A way to prevent frozen pipes is by applying heat trace tape on exposed drain lines outside. Heat trace tape is easy to assemble by simply wrapping the tape around the pipes working to control the temperature, eliminating frozen pipes.

- Internal Heater:

 If your compressor is still being effected by the winter temperatures, installing a heating cabinet or internal heater will allow you to regulate the temperature of your system.

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