Note on the use of vacuum pumps

These pumps are equipment prepared for a specific use in air conditioning (air conditioners, gas circuits, etc.) and the manufacturers recommend not using these pumps continuously for more than 15 minutes, so the user must alternate periods of stoppage with periods of operation of up to 15 minutes maximum. Incorrect use of these pumps continuously will cause the pump to break (smoke, oil leakage, etc.) or the vacuum desiccators to break.

DO NOT USE THESE PUMPS CONTINUOUSLY