INSTALLATION
Electrical Data
The power cord may include a current interrupter
device. TEST and RESET buttons are provided
on the plug case. The device should be tested on
a periodic basis by first pressing the TEST button
and then the RESET button. If the TEST button
does not trip or if the RESET button will not stay
engaged, discontinue use of the air conditioner
and contact a qualified service technician.
for 240 V
Use Wall
Model
Receptacle
LW1821ERSM
Standard 240 V,
LW1822ERSM
3-wire grounding
LW1824RD
receptacle rated
15 A / 240 VAC /
60 Hz
NOTE
• The feature may be changed according to the
type of model.
Use Wall
Model
Receptacle
LW2521ERSM
Standard 240 V,
LW2522ERSM
3-wire grounding
LW2524RD
receptacle rated
20 A / 240 VAC /
60 Hz
NOTE
• The feature may be changed according to the
type of model.
• This appliance should be installed in
accordance with the National Electrical Code.
• Use of extension cords could cause serious
injury or death.
− Do not use an extension cord with this
− Do not use surge protectors or multi-outlet
• Never push the TEST button during operation.
Doing so can damage the plug.
− Do not remove, modify, or immerse this
• The conductors inside this cord are surrounded
by shields, which monitor leakage current.
These shields are not grounded. Periodically
Power
examine the cord for any damage. Do not use
Supply
this product in the event the shields become
exposed. Avoid shock hazard. This unit cannot
be user-serviced. Do not open the tamper-
Use 15 A,
resistant sealed portion. All warranties and
time delay
performance will be voided. This unit is not
fuse or
intended to be used as an ON/OFF switch.
15 A, circuit
breaker.
Power
Supply
Use 20 A,
time delay
fuse or
20 A, circuit
breaker.
WARNING
window air conditioner.
adapters with this window air conditioner.
plug. If this device trips, the cause should be
corrected before further use.
CAUTION
EN
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