Electrical
Read Carefully.
How to
connect
electricity
For personal safety,
this appliance must be
properly grounded.
Electrical requirements
115-volt
models require a
volt a.c., 60 grounded outlet
protected with 15
time delay
fuse or circuit breaker.
The power cord on these
has
a three-prong (grounding)
that
mates with a standard three-prong
(grounding) wall outlet (Fig. 1) to
minimize the possibility of electric
shock hazard from these appliances.
PREFERRED
METHOD
Fig. 1 / /
PROPER
EXISTS
BEFORE USE
Where a standard two-prong wall
outlet is encountered, it is
personal responsibility and obligation
to have it replaced with a properly
grounded three-prong wall outlet.
DO NOT, UNDER ANY
CIRCUMSTANCES, CUT
OR REMOVE THE THIRD
(GROUND) PRONG FROM
THE POWER CORD.
230/208-volt models require their
own single branch circuit supplying
230/208-volt a.c., protected with a
time delay fuse or circuit breaker.
This is recommended for best
performance and to prevent
overloading house wiring circuits,
which could cause a possible fire
hazard from overheating wires.
The power cord on these models
has a 230/208-volt perpendicular,
tandem or large tandem type plug
that mates respectively with a
230/208-volt
tandem or large tandem type wall
outlet. These types of outlets are
available at most hardware stores.
230/208-VOLT
MATCHING
PERPENDICULAR TYPE WALL OUTLET
LINE CORD PLUG
REQUIRES 20 AMP TIME
FUSE
OR CIRCUIT BREAKER PROTECTION
230/208-VOLT
MATCHING
TANDEM TYPE
WALL OUTLET
LINE CORD PLUG
15 AMP TIME DELAY FUSE
OR CIRCUIT BREAKER
230/208-VOLT
MATCHING
LARGE
TYPE
WALL OUTLET
LINE CORD
REQUIRES 30 AMP TIME
FUSE
OR CIRCUIT BREAKER PROTECTION
Whether your air conditioner is a
or a 230/208-volt unit, it
is important to have the wall
outlet and circuit checked by a
qualified electrician if
is
any doubt as to whether a proper
ground exists.
Use of adapter plug
only)
Because of potential safety hazards
under certain conditions, we
strongly recommend against use
of an adapter plug. However,
if you still elect to use an adapter,
where
codes permit, a
TEMPORARY CONNECTION
may be made to a properly grounded
two-prong wall outlet by use of a
listed adapter (Fig. 2) available
at most local hardware stores.
TEMPORARY METHOD
(ADAPTER PLUGS NOT
.... ,,
PERMITTED IN
ALIGN LARGE
PRONGS/SLOTS ,
INSURE PROPER
GROUND AND
FIRM CONNECTION
Fig. 2
BEFORE USE
The larger slot in the adapter must
aligned with the larger slot in the
outlet to provide proper polarity in
the connection of the power cord.
CAUTION: Attaching the adapter
ground terminal to wall outlet cove
screw does not ground the appliance
unless cover screw is metal, and
insulated, and wall outlet is
through house wiring. You should
have
circuit checked by a
electrician to make sure the outlet
is properly grounded.
When disconnecting the power cord
from the adapter, always hold the
adapter with one hand. If this is not
done, the adapter ground terminal is
very likely to break with repeated use.
Should the adapter ground
terminal break, DO
USE the
appliance until a proper ground
has again been established.
Use of
cords
Because of potential safety
hazards under certain conditions,
we strongly recommend against the
use of an extension cord. However,
if you still elect to use an extension
cord, it is absolutely necessary that
it be a
listed 3-wire grounding
type appliance extension cord and
that the current carrying rating of
the cord in amperes be equal to or
greater than the branch circuit size
shown on the rating nameplate of
the appliance.
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