INFORMATION
US / WHISPER 6/8/11 / July 2009 / Copyright © 2009 Mastervolt
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2 INFORMATION
2.1 SAFETY
2.1.1 General
When correctly installed and used in normal
circumstances this generating set fulfils EC safety
regulations. This generating set could be part of an
installation or could be used in a way that additional
regulations of the EC or other authorities have to be taken
into account.
Circumstances could make it also necessary
to take additional measures. Be aware of wet
conditions and hazardous environments
caused by explosive gases etc
2.1.2
Electrical safety
The voltage of 120/240 Volt generated by this
generating set is dangerous and if instructions
and procedures are not strictly observed may
result in electrical shock which will result in
severe personal injury or loss of life.
•
Check all wiring at least once a year. Defects,
such as loose connections, burned cables etc.
must be repaired immediately.
•
Do not work on the electrical system if it is still
connected to a current source. Only allow
changes in your electrical system to be carried
out by qualified electricians.
•
Connection and protection must be done in
accordance with local standards.
•
Using the auto-start/stop (interval) mode the
generator can start unexpectedly. When
working on the electrical system, the 3 Amp
fuse must be removed from the control panel
and the battery plus cable must be removed
from the battery.
Warning signs indicate parts which could be
live.
2.1.3
Earth insulation failures
According to local regulations and depending on the
application it could be necessary to take measures for
protection against earth insulation failures.
With the USA versions “neutral” and “ground” are
connected with each other on the alternator. This requires
an insulation protection device as commonly used in the
U.S.A. This installation is beyond the influence of
Mastervolt and Mastervolt cannot be held responsible for
any consequence as a result of the installation
In all situations the transfer switches between
shore, inverter and generator should switch
both neutral and line. Of course this is the
case when using a Mastervolt Masterswitch.
2.1.4 Installation
Whisper generating sets are not self contained and have
to be properly installed in enclosed areas such as a
machine room.
Installation includes measures to be taken to
outlet exhaust fumes which contain carbon
monoxide and are extremely dangerous.
Carbon monoxide (CO) is an invisible odourless gas.
Inhalation produces headache, nausea or death.
Installation includes measures for proper ventilation, safe
electric connections, safe installation of the starting
battery, proper fitting of the cooling system and fuel pipes
etc. Refer to the installation manual.
