Earth Insulation Failures; Installation; Operation; Fire And Explosion - Whisper Power W-SC3 User Manual

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.
In the standard delivery "neutral" and "ground" are not
connected. To make a connection between "neutral" and
"ground" could be necessary as part of a specific
insulation failure protection system.
In all situations the transfer switches between
shore, inverter and generator should switch
both neutral and L1. 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. 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
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.
Do not use the generator set when the vehicle
is inside a building or in other enclosed area's.
Be aware using the generator in wind still
conditions, when the exhaust fumes could
accumulate under, around or even in the
vehicle.
2.1.5

Operation

The W-SC3 generating set does not have any external
moving parts like fans and V-belts and therefore is very
safe.
Nevertheless take note of the signs on the
generating set which show symbols in a
triangle indicating danger.
•
The generating set should be operated by
authorised personnel only.
•
Be aware of hot parts and especially parts of the
exhaust system.
•
If the generating set is unsafe, fit danger notices
and disconnect the battery positive (+) lead so
that it cannot be started until the condition is
corrected.
•
Do not attempt to operate the generating set with
a known unsafe condition. Disconnect the battery
EN / W-SC3 Mobile / January 2011
measures for proper
positive (+) lead prior to attempting any repairs or
cleaning inside the enclosure.
•
Always consult the manual before carrying out
maintenance.
•
Do not change the settings without consulting the
manufacturer. Keep a record of setting changes
in this manual.
2.1.6

Fire and explosion

Fuels can be flammable. Proper handling
limits the risk of fire and explosion.
•
Avoid refilling the fuel tank while the engine is
running. When oil or fuel is leaking do not use the
generating set.
•
Do not run the engine close to explosives or
gasses.
•
Hydrogen gas generated by charging batteries is
explosive. Ensure for proper ventilation. Do not
smoke or allow sparks, flames, or other sources
of ignition around batteries.
•
Keep a fire extinguisher on hand.
•
Poor electrical connections or using wiring which
is not suited for the rated currents can cause
overheating and possibly fire.
2.1.7

Chemicals

•
Fuels, oils, coolants, and battery electrolyte can
be hazardous to personnel if not treated properly.
Do not swallow or have skin contact with these
liquids. Do not wear clothing that has been
contaminated by fuel or lubricating oil.
•
Gaskets may be manufactured from asbestos.
Particles of this material should not be inhaled as
this may result in fatal diseases.
•
On no account allow any unprotected skin to
come into contact with the injector spray as the
fuel may enter the blood stream with fatal results.
•
Engines may be fitted with seals or O-rings
manufactured from "viton" or similar material.
When exposed to abnormal high temperatures in
excess of 400°C an extremely corrosive acid is
produced which cannot be removed from the
INFORMATION
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