N4A6 Owners Manual

Our products are designed, tested and built in accordance with US Department of Energy standardized procedures and other standards; however, actual
operating results and efficiencies may vary based on manufacturing and supplier tolerances, equipment configuration, operating conditions and
installation practices.
A Note about Safety
Any time you see this symbol in manuals, instructions and on the
unit, be aware of the potential for personal injury. There are three levels
of precaution:
DANGER identifies the most serious hazards which will result in severe
personal injury or death.
WARNING signifies hazards that could result in personal injury or
death.
CAUTION is used to identify unsafe practices which would result in
minor personal injury or product and property damage.
NOTE is used to highlight suggestions which will result in enhanced
installation, reliability, or operation.
Thermostat
Your air conditioner is controlled by the thermostat mounted on your
wall. The thermostat is a highly sensitive low voltage device and is
available in several different configurations from different
manufacturers. The details listed below are typical for most installations.
Ask your dealer for more specific information regarding the model of
thermostat installed.
Cooling Mode
Set the system selector switch to COOL. The air conditioner will run
until the actual room temperature is lowered to the point you have
selected.
Temperature Control
Set the temperature selector to your desired room temperature. The air
conditioner will run any time the actual room temperature rises above
the point you have selected.
Fan Control
The fan selector switch allows you to run the fan continuously or cycle it
automatically with the cooling system. Set the selector switch to ON for
continuous operation or to AUTO for automatic cycling. For maximum
comfort satisfaction, continuous fan operation throughout the year is
recommended (selector switch set to ON).
What To Do If Your System Does Not Work
Before Requesting a Service Call:
1. Check thermostat settings. Make sure to select a temperature below
the actual room temperature. Make sure the system selector switch
is in the COOL position.
2. Inspect your return air filter. Replace a dirty filter or clean a
reusable type filter.
3. Check circuit breakers and/or fuses. Reset breakers or replace fuses
as necessary.
4. Inspect the coils and fins on the outdoor unit. Clean away any
obstructions (grass clippings, leaves, dirt, dust, or lint). Check that
branches, twigs, or other debris are not obstructing the fan blade.
If your system still does not operate, contact your
servicing dealer.
Have the Model and Serial Numbers of the indoor and outdoor units
available and be sure to describe the problem.
Regular Maintenance Requirements
Your system should be regularly inspected by a qualified service
technician. Many dealers offer this service at a reduced rate with a
service contract. Some service contracts offer additional benefits such as
parts discounts and no additional charge for “after hours” or emergency
service. Between visits, there are some routine maintenance procedures
you can do to help keep your system operating at peak performance.
Operation under Extreme Conditions
Your air conditioner will run as long as necessary to maintain the indoor
temperature selected on your Wall Control or thermostat. On extremely
hot days, your air conditioner will run for longer periods at a time than
on moderate days. Your system will also run for longer periods of time
under the following conditions:
• Frequent opening of exterior doors
• Operating laundry appliances
• Taking hot showers
• More than the usual number of people present in the home
• More than the normal number of electric lights in use
• Drapes or blinds are open on the sunny side of the home
Do Not Operate Below 55°F (13°C)
Your outdoor unit is not designed to operate when outdoor temperatures
are lower than 55°F (13°C) without modification. If operation below this
temperature is required, consult your authorized dealer.
Do Not Block Floor, Wall or Ceiling Vents
When drapes, furniture, toys or other common household items block
vents, the restricted airflow lessens the system’s efficiency and life span.
Sea Coast Coil Maintenance
Coastal locations require additional maintenance of the outdoor unit due
to highly corrosive airborne ocean salt. Although your new system is
made of galvanized metal and is protected by top-grade paint, we
suggest washing all exposed surfaces and the outdoor coil about every 3
months. Consult your dealer for cleaning intervals and procedures or ask
about a service contract for scheduled professional cleanings.
SPLIT SYSTEM AIR CONDITIONER
HOME OWNER’S INFORMATION
WARNING
!
PERSONAL INJURY, DEATH AND / OR PROPERTY
DAMAGE HAZARD
Failure to follow this warning could result in personal injury, death or
property damage.
Improper installation, adjustment, alteration, service, maintenance, or
use can cause explosion, fire, electrical shock, or other conditions
which may cause personal injury or property damage. Consult a
qualified installer, service agency, or your distributor or branch for
information or assistance. The qualified installer or service agency
must use factory-authorized kits or accessories when modifying this
product.
Read and follow all instructions and warnings, including labels shipped
with or attached to unit before operating your new air conditioner.