8 | Maintenance
18 | 36
Instruction Manual R5 RU 0050-0070 B_EN_en
8
Maintenance
DANGER
Live wires.
Risk of electrical shock.
●
Electrical installation work must only be executed by qualified personnel.
DANGER
The STOP function does not remove potentially lethal high voltages.
Risk of electrical shock.
●
Wait 10 minutes before starting any work on it. Never carry out any work on the variable speed
drive, motor or motor cable whilst the input power is still applied.
WARNING
Machines contaminated with hazardous material.
Risk of poisoning!
Risk of infection!
If the machine is contaminated with hazardous material:
●
Wear appropriate personal protective equipment.
CAUTION
Hot surface.
Risk of burns!
●
Prior to any action requiring touching the machine, let the machine cool down first.
CAUTION
Failing to properly maintain the machine.
Risk of injuries!
Risk of premature failure and loss of efficiency!
●
Maintenance work must only be executed by qualified personnel.
●
Respect the maintenance intervals or ask your Busch representative for service.
NOTICE
Variable speed drive maintenance.
Risk of damage to the variable speed drive!
●
Maintenance and adjustment must only be executed by qualified personnel.
