6. Commissioning
6.1. Equipment inspection
This section contains instructions on how to make the unit work once correctly wired and closed.
Ingecon
®
μWind units manage a generating installation or part of one. The correct condition of this installation must
be checked before start-up.
Each installation is different, depending on its characteristics, the country in which it is located or other special condi-
tions which may apply. In all cases, before starting up, it is necessary to ensure that the installation complies with the
applicable legislation and regulations and that at least the part to be started up is complete.
6.1.1. Inspection
Before inverter start-up, a general inspection of the units must be carried out involving mainly:
Wiring check
•
Check that the cables are correctly connected to their connectors at the bottom of the housing.
•
Check that these cables are in a good condition and that there are no hazards in their environment which
damage them, such as sources of intense heat, objects which could cut them or arrangements which put them at
risk of impacts or pulls.
Check the the unit is properly secured
Check that the unit is secured firmly and is not at risk of falling.
Isolating switch
Check that the isolating switch is in the ON position.
6.1.2. Hermetic sealing of the unit
It must be ensured during installation operations that the unit’s level of sealing has not been altered during connec-
tion of the unit.
Check that the connectors are tight and the cable glands are properly sealed.
Auxiliary connections
In these connections through cable glands, give cable pipes sufficient length so that they do not pull on the internal
electrical connection terminals.
Make sure that the unused knock-outs have not been opened.
Firmly tighten the cable glands to guarantee sealing.
Display cable
If the front cover has been opened at any time, ensure that the cable to the display remains firmly connected.
Cover
If the front cover has been opened at any time, attach it to the unit using its four screws as follows:
1.
Lubricate the screws.
2.
Ensure that the cover is correctly aligned with the housing. This can be confirmed easily by checking that the
holes in the cover and the housing mate.
3.
Manually insert the four screws into their threaded holes, starting at the top right, followed by the bottom
left and finally the other two.
4.
Tighten the screws until a maximum torque of 5 Nm is applied to each with a calibrated tool.
5.
Check that sealing is conserved.
AAY2000IKI04
35
Installation manual
Ingeteam Power Technology, S.A.
Summary of Contents for Ingecon mWind 2.5
Page 1: ...Ingecon Wind Installation manual...
Page 55: ...Notes...
