General Instruction; General Instructions; Five Safety Rules Of Electrical Engineering; Hazardous Substances - Siemens NXAIR Installation Instructions Manual

2

General instruction

2.1

General instructions

Independently of the safety instructions given in these Installation Instructions, the local laws, ordinances,
guidelines and standards for operation of electrical equipment as well as for labor, health and environmental
protection apply.
Please do absolutely observe the following:
•
The personnel must read these Installation Instructions completely and thoroughly before starting to
work.
•
Observe all safety instructions and warnings in these Installation Instructions, and follow the
instructions.
•
Store these Installation Instructions carefully, and so that it is accessible to the personnel at any
time.
•
These Installation Instructions are a part of the product. When the switchgear is transferred, supply
these Installation Instructions as well.
•
For questions about these Installation Instructions, please contact the regional Siemens
representative.
Any kind of modification on the product or alteration of the product must be coordinated with the manufacturer in
advance. Non-coordinated modifications or alterations can cause the expiration of warranty claims, and cause
danger to life, limb and other legally protected interests. The fulfillment of the type tests (according to IEC 62271
Part 200) may not be guaranteed anymore. This applies especially though not exclusively to the following actions:
•
Original Siemens spare parts were not used.
•
Service technicians performing replacement were not trained and certified by Siemens.
•
Parts were fitted or adjusted incorrectly.
•
Settings were not made in accordance with Siemens specifications.
•
After installation and setting, no final check was performed by a service technician approved by Siemens,
including documentation of the test results.
•
Maintenance was not done according to the Installation Instructions of the Siemens products.
The edition of the standard is only mentioned in the test report applicable at the time of switchgear manufacture.
2.2

Five Safety Rules of Electrical Engineering

The Five Safety Rules of Electrical Engineering must generally be observed during operation of the products
and components described in these Installation Instructions:
•
•
•
•
•
2.3

Hazardous substances

If hazardous substances are required to perform the work, the relevant safety data sheets and operating
instructions must be observed.
110-0084.9 / 15
Isolate.
Secure against reclosing.
Verify safe isolation from supply.
Earth and Short-circuit.
Cover or barrier adjacent live parts.
NXAIR /
General instructions
≤
40 kA 7