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Electrical
connect
How to
electricity
this appliance must be
properly grounded.
Electrical requirement
models
require a 115/120-
volt a.c., 60 hz grounded outlet
protected with a 15 amp time delay
fuse or circuit breaker.
The power cord on these models has
a three-prong (grounding) plug 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
INSURE PROPER
GROUND EXISTS
BEFORE USE
Fig.
1
'
Where a standard two-prong wall
outlet is encountered. it is your
personal responsibdi~ and ;bligation
to have it replaced with a properly
grounded three-prong wall outlet.
OR REMOW ~E ~~
(GROUND) PRONG
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 perpendicular,
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 DELAY FUSE
OR CIRCUIT BREAKER PROTE~lON
230/208-VOLT
MATCHING
WALL OUTLET
LINE CORD PLUG
REQUIRES 15 AMP TIME DELAY FUSE
OR CIRCUIT BREAKER PROTE~lON
230/208-VOLT
MATCHING
LARGE TANDEM TYPE WALL OUTLET
LINE CORD PLUG
REQUIRES 30 AMP TIME DELAY FUSE
OR CIRCUIT 8REAKER PROTECTION
Whether
your air conditioner is a
is im~rtint to have the wall
qualified electrician if there is
any doubt as to whether a proper
ground exis~.
Use of adapter plug
(W-volt modek 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 local codes permit, a
TEMPORARY CONNE~ION
may be made to a properly grounded
two-prong wall outlet by use of a
at most local hardware stores.
Read Carefully.
TEMPORARY METHOD
(ADAPTER PLUGS NOT
The larger slot in the adapter must be
aligned with the larger slot in the wdl
outlet to provide proper polarity in
the connection of the power cord.
CAUTION: Attaching the adapter
ground terminal to wall outlet cover
screw does not ground the apptiance
insulated, and wdl outlet is grounded
through house wiring. You should
have the circuit checked by a qudifid
electrician to make sure the outlet
is properly grounded.
When discounectingthe 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 N~ USE the
appliance until a proper ground
has again been established.
Use of etiension cords
Because of potential safety
hazards under certain conditions,
we strongly recommend against the
use of an extension cord. However,
if you st~ elect to use an extension
cord, it is absolutely necessary that
it be a UL 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.
3
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