ABB PVI-3.0-TL-OUTD-S-US, Руководство по эксплуатации продукта, Страница: 10 / 75

- 10 -
3003CC1
1- Introduction and safety
C
lothing and protective devices
Appropriate Personal Protective Equipment (PPE) must be worn at all times when servicing
this equipment under any conditions which may subject personnel to hazardous voltages or
temperatures that are not touch-safe.
All operations on the equipment should be performed with properly electrically insulated
instruments.
L
ocation of safety notices and labels
Note the location of safety notices on the inverter for notification and protection. Labels must
not be hidden with external objects or parts such as rags, boxes, or other such equipment.
They should be cleaned periodically and always maintained in view.
A
ppropriate usage
The inverter is a photovoltaic inverter that converts direct current of a connected PV array into alternating
current and feeds that power into the AC utility grid. This inverter is designed for outdoor use, but can be used
indoors if installed to specified environmental and mounting parameters stated in this manual, and adherence
to the National Electric Code. (See environmental conditions below and environmental checks in section 2.)
Conditions of Use
WARNING! This inverter utilizes a transformerless design and requires connect-
ed array(s) to be floating with respect to ground; it can be used only with photovol -
taic modules that do not require one of the terminals to be grounded.
• The DC and AC operating currents MUST NOT exceed the limits documented in the
technical specifications.
• The inverter is certified for use only with photovoltaic arrays connected to its input
channel(s). Do not connect batteries or other types of power sources.
• The inverter can only be used if all the technical requirements in this manual are observed
and applied.
E
nvironmental conditions
Adverse environmental conditions can lead to a reduction in performance. The equipment
should be installed outdoors, but only in environmental conditions indicated in this manual.
Care must be taken to provide adequate ventilation if installed indoors.
I
mproper or prohibited use
The following actions are dangerous and not consistent with acceptable practice under the
terms of the warranty: