2 Safety
2.1 Safety Symbols
The following symbols are used in this document:
WARNING
Indicates a potentially hazardous situation which could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which could
result in minor or moderate injury. It can also be used to
alert against unsafe practices.
NOTICE!
Indicates important information, including situations that
can result in damage to equipment or property.
2.2 Qualified Personnel
All necessary work on electric drive units may only be
performed by adequately qualified personnel (e.g.,
electrical engineers as specified in draft EN 50 110-1/DIN
VDE 0105), who have access to the instruction manual
provided and other product documentation available
during any corresponding work and who are obliged to
abide by the instructions contained therein. Qualified
personnel are persons who have authorization based on
training, experience, and instruction as well as knowledge
of relevant standards, rules, accident-prevention
regulations, and operating conditions. The person
responsible for the safety of the installation must perform
the activities required in each case and be able to
recognize and avoid potential hazards.
Knowledge of First Aid and of the necessary lifesaving
equipment available is also required.
Unqualified personnel are forbidden to work on the
OneGearDrive.
2.3 Due Diligence
The operator and/or fabricator must ensure that:
•
The OneGearDrive is only used as intended.
•
The OneGearDrive is only operated in a perfect
operational condition.
•
The instruction manual is always available near
the OneGearDrive in complete and readable form.
•
The OneGearDrive is only fitted, installed,
commissioned and maintained by adequately
qualified and authorized personnel.
•
These personnel are regularly instructed on all
relevant matters of occupational safety and
environmental protection, as well as the contents
of the instruction manual and in particular the
instructions it contains.
•
The product markings and identification markings
applied to the OneGearDrive, as well as safety
and warning instructions, are not removed and
are always kept in legible condition.
•
The national and international regulations
regarding the control of machinery and
equipment, which are applicable at the place of
use, are complied with.
•
The users always have all current information
relevant to their interests about the
OneGearDrive and its use and operation.
2.4 Safety Precautions
WARNING
HIGH VOLTAGE
High voltage, which can lead to death or serious injury,
is present on the connectors.
•
Before working on the power connectors
(disconnecting or connecting the cable to the
OneGearDrive), disconnect the power supply to
the adjustable frequency drive and wait for the
discharge time to elapse (see the adjustable
frequency drive instruction manual).
•
Installation, start-up, maintenance and
decommissioning must only be performed by
qualified personnel.
CAUTION
DANGER OF BURNS
The surface of the OneGearDrive and the oil in the
OneGearDrive can reach high temperatures during
operation.
•
Do not touch the OneGearDrive until it has
cooled down.
•
Do not carry out an oil change until the oil has
cooled down sufficiently.
Safety
Instruction Manual
6
Danfoss A/S © 08/2014 All rights reserved.
MG75C422
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