Installation checklist
93
Installation checklist
What this chapter contains
This chapter contains an installation checklist.
Checklist
Check the mechanical and electrical installation of the drive before start-up. Go
through the checklist below together with another person.
WARNING! Only qualified electricians are allowed to commission the drive. Read
and follow the Safety instructions on the first pages of this manual. Ignoring the
safety instructions can cause injury or death.
Check that...
MECHANICAL INSTALLATION
The ambient operating conditions are allowed. (See Mechanical installation, Technical data:
IEC data or NEMA data, Ambient conditions.)
The unit is fixed properly on a vertical non-flammable wall. (See Mechanical installation.)
The cooling air will flow freely.
The motor and the driven equipment are ready for start. (See Planning the electrical
installation: Motor selection and compatibility, Technical data: Motor connection.)
ELECTRICAL INSTALLATION (See Planning the electrical installation, Electrical installation.)
The +E202 and +E200 EMC filter capacitors are disconnected if the drive is connected to an
IT (ungrounded) system.
The capacitors are reformed if stored over one year, refer to Converter modules with
electrolytic DC capacitors in the DC link, Capacitor reforming instructions (3BFE64059629
[English]).
The drive is grounded properly.
The mains (input power) voltage matches the drive nominal input voltage.
The mains (input power) connections at U1, V1 and W1 and their tightening torques are OK.
Appropriate mains (input power) fuses and disconnector are installed.
The motor connections at U2, V2 and W2 and their tightening torques are OK.
The motor cable is routed away from other cables.
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