2
Grounding Instructions
This heater is for use on 120 volts outlet only. The cord has a
plug as shown at A in the figure above. An adapter as shown
at C is available for connecting three-blade grounding-type
plugs to two-slot receptacles. The green grounding lug
extending from the adapter must be connected to a permanent
ground such as a properly grounded outlet box. The adapter
should not be used if a three-slot grounded receptacle is
available.
(A)
(B)
(C)
Grounding pin
Metal screw
Cover of
grounded
outlet box
Adapter
Grounded means