GEA VARIVENT TSVN, Инструкция по эксплуатации

Страница: 12 / 48

2.4.3 Electrical Equipment
For all work on electrical equipment, the following principles apply:
• Access to electrical equipment should only be allowed to qualified
electricians. Always keep unattended switch cabinets locked.
• Modifications of the control system can affect the safe and reliable operation.
Modifications are only permitted with the express permission of the
manufacturer.
• After completion of all work, check that the protective devices are fully
functional.
2.5 Supplementary Regulations
In addition to the instructions in this documentation the following also has to be
observed:
•
pertinent accident prevention regulations,
• generally accepted safety rules,
• national regulations applicable in the country of use,
• work and safety instructions applicable in the facility,
• installation and operating regulations for use in potentially explosive areas.
2.6 Qualification of personnel
This section provides information on how the personnel working on the
component must be trained.
Operating and maintenance personnel must
• have the necessary qualification to carry out their tasks,
• be instructed with regard to possible dangers,
• know and observe the safety instructions given in the documentation.
Only allow qualified electricians to carry out work on the electrical equipment or
have a qualified electrician supervise the work.
Only allow specially trained personnel to carry out work on an explosion-
protected system. When working on explosion-protected equipment observe the
standards DIN EN 60079-14 for gases and DIN EN 50281-1-2 for dusts.
The following minimum qualifications are required:
• Training as a specialist for working independently on the component.
•
Adequate instruction to work on the component under the supervision and
guidance of a trained specialist
Each employee must meet the following requirements to work on the component:
• Personal suitability for the respective task.
• Sufficient professional qualification for the respective task.
•
Received instruction about the functionality of the component.
Safety
Supplementary Regulations
430BAL008565EN_1
12 21.03.2022