52
Grounding Instructions
17.0 Grounding Instructions
A
B
C
Circuit grounding conductor
connected properly
Grounding prong
Adapter
Grounding means
Metal mounting screw
Cover of grounded
outlet box
This appliance must be grounded while in use to
protect the operator from electrical shock� The
appliance is equipped with a 3-conductor cord and
a 3-prong grounding-type plug to fit the proper
grounding-type receptacle� The appliance has a
plug that looks like sketch
A
in the figure on the
left side� An adaptor, sketch
B
, should be used for
connecting sketch-A plugs to two-prong receptacles�
The grounding tab which extends from the adaptor
must be connected to a permanent ground such as a
properly grounded outlet box as shown in sketch
C
using a metal screw�