Grounding; Inlet And Outlet Connector Dimensions - KNOVA KN CP-2042B Operator's Manual

MOTOR CONTROL
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GROUNDING

1. In the event of a malfunction or breakdown, grounding
provides a path of least resistance for the electric current,
to reduce the risk of electric shock. This machine is
equipped with an electrical cord that has equipment
grounding conductor and a grounding plug. The plug must
be plugged into a matching outlet that is properly installed
and grounded in accordance with all local codes and
ordinances.
2. Do not modify the plug provided. If it will not fit the outlet,
have the proper outlet installed by a qualified electrician.
3. Improper connection of the equipment grounding conductor
can result in the risk of electric shock. The conductor with
the green outer insulation (with or without a yellow stripe),
is the equipment grounding conductor. If repair or
replacement of the electrical cord is necessary, do not
connect the equipment grounding conductor to a live
terminal.
4. Check with a qualified electrician or serviceman if the
grounding instructions are not completely understood, or
if there is doubt as to whether the machine in properly
grounded.
5. Using only three-wire extension cords that have
three-prong grounding plugs and three pole receptacles
that accept the tool's plug.
6. Repair or replace damaged or worn card immediately.
7. This machine is intended for use on a circuit that has an
outlet that looks like the one in illustration (A). The machine
has a grounding plug that looks like the plug in illustration
(A). A temporary adapter, which looks like the adapter in
illustration (B) and (C), may be used to connect the plug to
a one pole receptacle, as shown in illustration (B), if a
properly grounded outlet is not available. The temporary
On
adaptor should only be used until a properly grounded
outlet can be installed by qualified electrician. The three
coloured rigid ear plug extending from the adapter, must be
connected to a permanent ground such as a properly
grounded outlet box.
Note: The type of electrical plug and receptacle differs from
country to country
Caution: In Canada, only the grounding shown in figure (A)
is acceptable. The extension cord should be a CSA certified
S.J.T. type or something better.
Caution: In Australia, only the grounding shown in figure (D)
is acceptable. The extension cord should be SSA certified.
Grounding pin
(A)
Adapter
Grounding
terminal
(C)
INLET AND OUTLET CONNECTOR
DIMENSIONS
Ø 5" Outlet
Ø 4" Inlet
4
Cover of
grounded
outlet box
(B)
Grounding pin
(D)
Ø 4" Inlet