Dynabrade 61461, Operation And Maintenance Manual

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6.0 GROUNDING INSTRUCTIONS
This vacuum cleaner system must be properly grounded. If it should malfunction, or
breakdown, grounding provides a path of least resistance for electric current to
reduce the risk of electric shock. This vacuum cleaner system is equipped with a
cord having an equipment-grounding conductor. The vacuum cleaner system is
supplied without an electrical plug. It is the user’s responsibility to install a suitable
plug certified for the hazardous location classification.
The plug shall be installed by a qualified electrician only. The plug must be plugged
into an appropriate outlet which is properly installed and grounded in accordance
with all local codes and ordinances. Ensure the fuse/breaker on the electrical panel
is of the correct rating and exceeds the maximum current rating shown on the
nameplate of the vacuum cleaner system. Test the electrical continuity of the
vacuum cleaner system prior use. (See section “Testing for ground continuity”).
WARNING:
This vacuum cleaner system for hazardous locations is
equipped with conductive wheels, which allow for the system
to be grounded with the floor. Do not substitute the conductive
wheels and use only replacement conductive wheels supplied
by the supplier.
WARNING:
Improper connection of the equipment-grounding conductor
can result in a risk of electric shock. Check with a qualified
electrician or service person if you are in doubt as to whether
an outlet is properly grounded. If the plug will not fit the outlet,
have a proper plug or outlet installed by a qualified electrician.
No adaptor should be used with this vacuum cleaner system.
WARNING:
To effectively dissipate static electricity and to ensure spark-
free operation, this vacuum cleaner system must be grounded
during use.
DANGER:
Do not operate the vacuum cleaner system if the electrical
outlet is not properly grounded or if the grounding is
questionable.