Commissioning; Equipment Inspection; Inspection - Ingeteam Ingecon Sun Smart U Installation And Operation Manual

Installation and Operation Manual
INGECON®SUN SMART U
AAS2000IKI05
6

Commissioning

6.1 Equipment inspection

6.1.1 Inspection

AAS2000IKI05
Rev. _
Date: February 2011
The INGECON SUN SMART U are equipped with thermal magnetic
breakers to protect different parts of the installation. These breakers need
to be closed prior to starting-up the installation.
Prior to operating the thermal magnetic breakers, check that there is
no electrical hazard at any point of the equipment interior.
When checking that no voltage is present, it is mandatory to use
idelectric gloves and safety glasses certified for electrical hazards.
Before starting up the inverters, a general inspection should be made of the
equipment, consisting primarily in:
• Cabling inspection:
- Check for loose cables
- Check that the protective switchgear, such as thermal magnetic
breakers, switches, surge arrestors and fuses in general are all in good
condition and are in the correct position.
It is strictly forbidden to remove the methacrylate type protections to make
the visual inspection.
• DC Module:
Check that the DC surge suppressors are correctly inserted in their base
and that their «status window» is not red.
• Electronics block Module:
Check that the protective thermal magnetic breaker controls are in the
correct position.
Also check that, in each module, the DC capture fuses are correctly placed
on the green board located under the electronics block to the right.
• AC Module:
The following checks should be made on the AC output module:
- Auxiliary thermal magnetic switch to ON
- Fuses correctly inserted in the base.
- Surge suppressors correctly inserted in the base. Check that the status
window is not red.
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