PV Powered 5200 Especificaciones descargar pdf (Pagina 34)

DOCR 070366-B

Figure 28: Conduit installation and wiring routing

Conduit ttings need to be water tight with either a NEMA 4, 4X, 6, or 6X rating.

Once conduit and ttings are installed, route wiring through the conduit and tting and allow a 6

inch strain relief service loop within the wiring box compartment.

0.5 inch

4.8.4 PV array string input connections

To ensure maximum protection against hazardous contact voltages

while assembling photovoltaic installations, both the positive and

the negative leads must be strictly isolated electrically from the

ground. All string fuses must be removed from the wiring box.

DANGER!

6 inches

– Risk of electric shock and re. Use only with PV modules that

are listed for use with system voltage of 600V.

– Electric shock hazard. The DC conductors of this photovoltaic

system are ungrounded and may be energized.

– Electric shock hazard. The DC conductors of this photovoltaic

system are ungrounded but will become temporarily

grounded without indication when the inverter measures

the PV array isolation.

WARNING!

AVERTISSEMENT!

– Verify all DC source circuit voltages and polarities with a volt

meter because damage to the inverter could result if incorrect

DC input voltages or polarity is connected to it. After verica-

tion of correct voltage and polarity, DC fuses can be installed.

CAUTION!

PRUDENCE!

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PV Powered 5200 Especificaciones Pagina 34