Burkert Type 8693 - Manual (Page 214)

214
Maintenance and troubleshooting
48. mainTenance
48.1. safety instructions
danGer!
Danger.–.high.pressure.in.the.equipment!
• Before loosening the lines and valves, turn off the pressure and vent the lines.
risk.of.injury.due.to.electrical.shock!
• Before reaching into the system, switch off the power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations for electrical equipment!
WarninG!
risk.of.injury.from.improper.maintenance!
• Maintenance may be performed by authorised technicians only!
risk.of.injury.from.unintentional.activation.of.the.system.and.an.uncontrolled.restart!
• Secure system from unintentional activation.
• Following maintenance, ensure a controlled restart.
english
Type 8692, 8693