8 | Maintenance
20 | 40 Instruction Manual FOSSA FO 0015 A - FO 0035 B_EN_en
8 Maintenance
DANGER
Live wires.
Risk of electrical shock.
● Electrical installation work must only be executed by qualified personnel.
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.
WARNING
Version intended for oxygen application.
Risk of fire!
● Do not perform maintenance task before being informed about oxygen requirements.
● Ask your Busch representative for more information.
CAUTION
Hot surface.
Risk of burns!
● Prior to any action requiring touching the machine, let the machine cool down first.
● Shut down the machine and lock against inadvertent start up.
● Vent the connected lines to atmospheric pressure.
If necessary:
● Disconnect all connections.
8.1 Maintenance Schedule
The maintenance intervals depend very much on the individual operating conditions. The intervals
given below are considered as starting values which should be shortened or extended as appropri-
ate. Particularly harsh applications or heavy duty operation, such as high dust loads in the environ-
ment or in the process gas, other contamination or ingress of process material, can make it neces-
sary to shorten the maintenance intervals significantly.
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