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

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Installation and Operation Manual
Page 63 of 156
[PVI-XXX.0-YY(-TL) - Rev:1.0]
NOTICE
In the design phase of the plant, take into
consideration
the data concerning
environmental and ventilation conditions.
When used in humid environments it is
important to have a heater or air
conditioner to reduce humidity.
The quality and quantity of the air, humidity
and dust can affect the good functioning of
the inverter.
Chapter §21
The hardware maintenance of the is
carried out mainly from the front
(either the modules area or the AC
BOX area (Figure 5-1 and Figure 5-2).
However, it is good practice to allow
access on all sides in order to
facilitate any possible intervention.
Special installations without side
access must be discussed and
agreed upon in advance with the
dealer.
10.2. Positioning in the chosen place
Follow the precautions in handling, the
inverter must be placed on a base which
guarantees the vertical position and which
can adequately support the weight.
Chapter §21
Figure 10-1 shows the dimensions of the
inverter's base for all systems.
Figure 10-2 shows the cable passage holes
for systems up to 220kW with insulation
Transformer on board, while Figure Figure
10-3 represents the ”ACBOX” frame for all
models without Transformer and for those
relative to the 275kW and 330kW systems
with ACbox-Transformer (Figure 10-4).
NOTICE
The inverter must be positioned vertically
and not obliquely. The Tower must be
absolutely stable and perfectly level.
The base on which it rests must be
provided with anchorage points so
that the inverter cannot be shifted
accidentally.
Leave sufficient space around the
inverter to allow for easy installation
and removal from the positioning
surface.