- To stop the air compressor, move the engine or motor/pressure switch to the "off" position.
- Drain air from the air tanks by releasing air with an attached air tool or by pulling on the safety relief valve.
- Once the air tank pressure gauge registers under 10 lbs, open the drain valve under each air tank to drain any moisture.
- Allow the air compressor to cool down.
- Wipe the air compressor clean and store in a safe, non-freezing area.