Preventive maintenance
Echion  Operator Manual  810770 55
Benefits of preventive maintenance
Hypertherm recommends preventive and scheduled maintenance for Echion pumps. High-quality 
equipment that is maintained on a schedule lasts longer than equipment that is not maintained 
regularly. This maintenance includes adjustments, cleaning, lubrication, repairs, and replacement of 
parts.
 Improves reliability
 Finds possible problems before they cause unplanned downtime and become expensive 
repairs
 Extends the life of equipment and decreases the frequency of replacement
 Contributes positively to reputation and profits
 Gives traceability through records
Training
The employer must provide training for maintenance procedures. Retrain personnel when:
 there is a change in job assignment, machinery, or procedures that can present a new 
danger.
 energy-control procedures change.
 there is reason to believe there is a deficiency in a person’s knowledge of the energy-control 
procedure.