Fimer MVCS, Руководство по оборудованию

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7
General safety instructions
WARNING!
Before you perform any work in the MVCS, obey the following safety precautions.
1. Obtain a work permit.
2. Clearly identify the work location.
3. Read the safety instructions of the working area and the component you are working on.
4. Make sure that there is no voltage presence in the working area you are going to work on, see Safety instructions
for MV switchgear and MV transformer area and Safety instructions for the auxiliary services board.
5. Secure against reconnection.
6. Use a voltage tester to ensure that there is no voltage in working area.
7. Make sure that the MVCS is properly grounded.
8. Secure against reconnection.
9. Use protection against any live parts.
10. Take special precautions when you work close to exposed conductors.
MVCS working area safety
The MVCS has three main working areas:
• AC Cabinet Area
• MV Transformer Area
• MV Switchgear Area
Each working area has separate safety instructions.
Personal Protective Equipment (PPE)
• Perform any operation on the equipment with suitable work clothes and instruments.
• When choosing a personnel protective equipment, consider environmental conditions such as humidity, noise, etc.
and local regulations.
• The minimum required safety equipment is as follows:
–
Safety shoes
–
Safety gloves
–
Safety glasses
–
Head protection
–
Hearing protection
–
Work clothes
Safety instructions for MV switchgear and MV transformer area
WARNING!
Perform the below instructions before you start working inside the MV switchgear and/or MV transformer area. Ignoring
the instructions can cause physical injury or death, or damage to the equipment.
1. Obtain a work permit.
2. Identify the MV switchgear and read its safety instructions.
3. Check the operation of the capacitive voltage indicators in all MV switchgear bays (all phase LEDs are switched on
when a voltage is connected). Capacitive voltage indicators:
1 - Introduction to this manual