Electrical Safety
Electrical Data
115V~
Use Wall Receptacle
Standard 125V, 3-wire grounding
receptacle rated 15A, 125V AC
Standard 250V, 3-wire grounding
receptacle rated 15A, 250V AC
Standard 250V, 3-wire grounding
receptacle rated 20A, 250V AC
ELECTRICAL SAFETY
IMPORTANT GROUNDING INSTRUCTIONS
Air conditioner has a three-prong grounding plug on
its power supply cord, which must be plugged into
properly grounded three-prong wall receptacle for
your protection against possible shock hazard.
230V~
Power cord may include a current
interrupter device. A test and reset button is
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.
Power Supply
Use 15 AMP. time
delay fuse or 15 AMP.
circuit breaker.
Use 20 AMP. time
delay fuse or 20 AMP.
circuit breaker.
230, 208, and 230/208 VOLT UNITS
These units are equipped with a three-prong
grounding plug on the power supply cord, which
must be plugged into a matching properly grounded
three-prong wall receptacle for your protection
against possible shock hazard. If such an outlet is
not present, one must be installed by a qualified
electrician in accordance with the National Electrical
Code and local codes and ordinances.
NOTICE
DO NOT USE AN EXTENSION CORD on 230,
208, and 230/208 Volt units.
Use of extension cords
Because of potential safety hazards, we
strongly discourage the use of an extension
cord. However, if you wish to use an
extension cord, use a CSA certified/UL-listed
3-wire (grounding) extension cord, rated 15A,
125V.
All wiring should be made in accordance with
local electrical codes and regulations.
NOTICE
Aluminum house wiring may pose special
problems. Consult a qualified electrician.
Owner's Manual 9
Electrical Safety