Recommended ground method
For your personal safety, this air conditioner must be grounded.
This air conditioner is equipped with a power supply cord having
a grounded 3-prong plug. To minimize possible shock hazard, the
cord must be plugged into a mating, grounded 3-prong outlet,
grounded in accordance with all local codes and ordinances. If a
mating outlet is not available, it is the customer's responsibility to
have a proper grounded 3-prong outlet installed by a qualified
electrician.
It is the customer's responsibility:
To contact a qualified electrical installer.
To assure that the electrical installation is adequate and in
conformance with National Electrical Code, ANSI/NFPA 70 -
latest edition, and all local codes and ordinances.
Power Supply Cord
NOTE: Your unit’s device may differ from the one shown below.
This room air conditioner is equipped with a power supply cord
required by UL. This power supply cord contains state-of-the-art
electronics that sense leakage current. If the cord is crushed, the
electronics detect leakage current and power will be
disconnected in a fraction of a second.
To test your power supply cord:
1. Plug power supply cord into a grounded 3 -prong outlet.
2. Press RESET (on some devices, a green light will turn on).
3. Press TEST (listen for click; Reset button will trip, and on
some devices, a green light will turn off).
4. Press and release RESET (listen for click; Reset button will
latch, and on some devices, a green light will turn on). The
power supply cord is ready for operation.
NOTES:
The Reset button must be pushed in for proper operation.
The power supply cord must be replaced if it fails to trip when
the test button is pressed or fails to reset.
Do not use the power supply cord as an off/on switch. The
power supply cord is designed as a protective device.
A damaged power supply cord must be replaced with a new
one obtained from the product manufacturer and must
The power supply cord contains no user serviceable parts.
Opening the tamper-resistant case voids all warranty and
performance claims.
A. Reset button
B. Test button
A
B
Safety Precautions
5
not
be repaired.
