8 | Maintenance
26 | 44
Instruction Manual COBRA NF 0750 A - NF 0950 A WCV_EN_en
8
Maintenance
DANGER
Live wires.
Risk of electrical shock.
●
Electrical installation work must only be executed by qualified personnel.
DANGER
Live wires. Carry out any work on the variable speed drive and motor.
Risk of electrical shock!
●
Electrical installation work must only be executed by qualified personnel.
WARNING
Lack of oxygen regulation knowledge.
Risk of fire!
●
Installation, commissioning, and maintenance must only be carried out by qualified personnel
who are informed about the applicable safety regulations and trained in the handling of oxygen.
●
Accident prevention regulations or methods must imperatively be complied with.
Seek further information:
- European Industrial Gases Association “EIGA” www.eiga.eu (EIGA SAG NL 79/04).
- Berufsgenossenschaft Rohstoffe und chemische Industrie "BG RCI”
034 Sauerstoff).
WARNING
Machine contaminated with organic material.
Risk of fire!
If there is a suspicion that the machine and/or the oil are/is contaminated with organic material:
●
The machine must be removed from service and cleaned by specialists (contact your Busch repre-
sentative).
WARNING
Use of non-Busch genuine spare parts.
Risk of fire!
●
Use only Busch genuine spare parts approved by Busch and suitable for oxygen applications.
