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SAFETY GUIDELINES AND MEASURES
EN / Sunmaster XS4300-3200-2000 / October 2011
5
2 SAFETY GUIDELINES AND WARNINGS
2.1 WARNINGS AND SYMBOLS
Safety instructions and warnings are marked in this
manual by the following pictograms:
A procedure, circumstance, etc which
deserves extra attention.
CAUTION!
Special information, commands and
prohibitions in order to prevent damage.
WARNING
A WARNING refers to possible injury to the
user or installer or significant material damage
to the Sunmaster if the installer / user does
not (carefully) follow the stated procedures.
2.2 USE FOR INTENDED PURPOSE
The Sunmaster is constructed as per the applicable
safety-technical guidelines. Use the Sunmaster only in
installations that meet the following qualifications:
•
in permanent installations;
•
connected to a separate, grounded AC group, to which
no other electrical equipment is connected;
•
the electrical installation must meet the applicable
regulations and standards, must be carried out
correctly and must be in a good condition.
•
according to the technical specifications as stated in
chapter 7.1.
WARNING
Never use the Sunmaster in situations where
there is danger of gas or dust explosion or
potentially flammable products!
Use of the Sunmaster other than as mentioned under §
2.2 is not considered to be consistent with the intended
purpose. Mastervolt is not liable for any damage resulting
from the above.
2.3 ORGANISATIONAL MEASURES
The installer / user must always:
•
have access to this manual;
•
be familiar with the contents of this manual. This
applies particularly to Chapter 2, Safety Guidelines &
Warning.
2.4 INSTALLATION, MAINTENANCE AND
REPAIR
As lethal voltages exist, allow installation, maintenance
and repair of the Sunmaster and changes in your electrical
system to be carried out by qualified electricians only.
Connections and safety features must be executed
according to the locally applicable regulations.
In case of decommissioning and/or demounting follow the
instructions as stated in chapter 4.4.
If such are required, use only original spare parts.
2.5 WARNING OF SPECIAL DANGERS
•
Not only AC-grid voltage, but DC voltages up to 600V
may exist in the Sunmaster as well
•
The voltages present at the grid and solar side of the
Sunmaster are not safe to touch and cannot be
switched off at the solar side. Depending on local
applicable regulations the use of an internal or external
DC switch may be obligatory.
•
Do not work on the Sunmaster and/or the electrical
installation if it is still connected to the solar panels
and/or AC-grid.
•
Only allow changes in your electrical system to be
carried out by qualified electricians
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