IRP U-SHAPE Series, User Manual

Page: 16 / 38

Page 16
Electrical Requirements
TABLE
– 3
Recommended Grounding Method
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 and
national codes. If a mating outlet is not available,
it is the custom
er’s responsibility to have a
properly grounded 3 prong outlet installed by a
qualified electrical installer.
It is the customer
’s responsibility:
•
To contact a qualified electrician.
•
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
ones shown.
/
This room air conditioner is equipped with a UL
approved power supply cord. 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
3. Press TEST (listen for click, reset button will
trip and pop out).
4. Press and release RESET (listen for click;
Reset button will latch and remain in). 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 power supply cord
obtained from the product manufacturer and
must not be repaired.
•
The power supply cord contains no user
serviceable parts. Opening the tamper-
resistant case voids all warranty and
performance claims.
Power Supply
Cord Wiring Requirements
NEMA 5-15P
⚫
115-Volt (103.5 min to
126.5 max.)
⚫
0 to 13amps
⚫
15-amp time-delay fuse or
circuit breaker
Use on single outlet circuit only.
NEMA 6-15P
⚫
230-Volt (198 min to 253
max.)
⚫
0 to 12 amps
⚫
15-amp time-delay fuse or
circuit breaker
⚫
Use on single outlet circuit
only.
NEMA 6-20P
⚫
208/230-Volt (198 min to
253 max.)
⚫
0 to 16 amps
⚫
20-amp time-delay fuse or
circuit breaker
⚫
Use on single outlet circuit
only.
NEMA 6-30P
⚫
230-Volt (198 min to 253
max.)
⚫
0 to 24 amps
⚫
25-amp time-delay fuse or
circuit breaker
⚫
Use on single outlet circuit
only.