Power One Aurora PVI-110.0-YY, Руководство пользователя, по установке и обслуживанию

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Installation and Operation Manual
Page 137 of 156
[PVI-XXX.0-YY(-TL) - Rev:1.0]
3. Finish withdrawing the module
completely from the seat.
17.5.3 Insertion of the module
1. Align the platform on which the module
to be inserted is positioned, with the
supporting brackets of the framework.
2. Push the module into the framework,
leaving off approx. 15cm.
NOTICE
DO NOT PUSH THE FAN GRILLS!
3. Remove the trolley and push the
55kWp module firmly so that it enters
the framework.
4. Insert the 4 blocking screws of the
55kWp module.
5. Couple the convex panel.
17.5.4 Final operations
1. After having completed the previous
paragraph, follow the indications:
2. Perform the commissioning again
following the relative instructions.
Chapter §12
17.6. Removal and insertion of the DC fuses drawer
While performing some types of
extraordinary operations it may be
necessary to remove the DC fuses drawer
from it’s space in the framework (Figure 5-1-
B, Figure 5-2-B) ( for example in the cases of
replacing fuses).
17.6.1 Initial operations
1. Disconnect the 55kW modules from the
PV plant.
Capitolo § 17
2. Remove the DC panel (Figure 16-5)
where the switch handles are located.
While removing the panel it is
mandatory
to disconnect the
grounding cable connected.
Remember to re-connect before
closing again.
DANGER
TO EXTRACT THE DRAWER PULL ONLY
THE SPECIAL HANDLE.
WARNING, THE FUSES ARE ALWAYS
SUBJECT TO VOLTAGE UNLESS THE
INVERTER HASN’T BEEN PREVIOUSLY
DISCONNECTED
3. Disconnect the signal cables of the
power dischargers J13 and J17 from the
board located on the right side of the
DC fuses space.(Figura 17-1)