Commissioning
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7.2 Start up
DANGER
Imminent risk to life!
Work on live components may only be carried
out by qualified electricians.
► Observe the country-specific regulations for
working on live components.
► When working on live components, always
use suitable tools and aids that eliminate
the risk of electric arcs and electric shocks.
DANGER
Imminent risk of life!
High voltages up to 1.000 or 1.500 V DC are
present in the live parts.
►
Insert fuses into the fuse holders only if all
previous tasks have been finished with sat
-
isfactory results.
►
Use only fuses provided by
Weidmüller within each individual
PV DC COMBINER BOX.
►
In case the PV DC COMBINER BOX has
been provided without fuses, please use the
authorised fuses described in section “Fuses”
or contact with your Weidmüller representative
for more information.
►
Insert the fuses provided with the
PV DC COMBINER BOX into the fuse holders using the
appropiate tool from Weidmüller (or equivalent appropri-
ated for this activity).
►
Switch on the DC disconnection switch (from OFF to ON
position)
Additionally for PV DC COMBINER BOX with string
monitoring:
►
Verify the Transclinic power LED lights green.
►
Verify the Transclinic DC/DC power supply LED lights
green.
► Close and secure the door with the key-tool lock.
Summary of Contents for PV DC COMBINER BOX
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