ICP PAX4, PAX436000K00A, PAX448000K00A, PAX442000K00A, PAX430000K00A Owner's Manual

Package Air Conditioner

Owner's Guide to Operating and Maintaining

Your Package Air Conditioner

ELECTRICAL SHOCK HAZARD.

Failure to follow this warning could result in
personal injury, death and/or property damage.

Disconnect power at fuse box or service panel
before performing recommended maintenance.

This manual should be left with the owner.

Printed in U.S.A.
Code: PAX4 12/7/06 519 02 1601 00

SAFETY CONSIDERATIONS

Installation and servicing of air-conditioning equipment
can be hazardous due to system pressure and electrical
components. Only trained and qualified personnel should

install, repair, or service air-conditioning equipment.

Untrained personnel can perform basic maintenance
functions of cleaning coils and filters. All other operations
should be performed by trained service personnel. When
working on air-conditioning equipment, observe

precautions in the literature, tags, and labels attached to
the unit, and other safety precautions that may apply.

Follow all safety codes. Wear safety glasses and work
gloves. Use quenching cloth for unbrazing operations.

Have fire extinguisher available for all brazing operations.

FIRE, AND ELECTRICAL SHOCK HAZARD

F, u.EiI

Minimum Clearances and Access Panels

(B Chassis Shown)

Blower Compartment Panet

- 2"

30 _

80-00-01

Failure to follow this warning could result in personal
injury, death and/or property damage.

Before performing service or maintenance operations
on unit, turn off gas supply to unit. Then turn off unit main
power switch and install lockout tag.

RecognizAe safety information. This is the safety-alert

symbol/.v_ When you see this symbol in instructions or

manuals, be alert to the potential for personal injury.
Understand the signal words DANGER, WARNING,

CAUTION, and NOTE. These words are used with the
safety-alert symbol. DANGER identifies the most serious

hazards which will result in serious injury or death.
WARNING signifies a hazard which could result in serious

injury or death. CAUTION is used to identify unsafe
practices which may 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.
It is the personal responsibility and obligation of the

customer to contact a qualified installer to ensure that the

installation is adequate and conforms to governing codes

and ordinances.

UNIT DAMAGE HAZARD
Failure to follow this caution may result in the shorten

life of unit components.

Do NOT operate unit in a corrosive atmosphere
containing chlorine, fluorine, or any other corrosive

chemicals.

EFFICIENT COOLING

Your new unit is among the most energy-efficient and

reliable air conditioning products available today. To

assure its dependability, spend just afew minutes with this

booklet now. Learn about the operation of your air

conditioner and the small amount of maintenance it takes
to keep it operating at its peak efficiency.

With minimal care, your air conditioner will provide you and
your family with satisfying home comfort [7both now and
for years to come,

Control Box

IMPORTANT FACTS

To better protect your investment and to eliminate
unnecessary service calls, familiarize yourself with the
following facts:

FIRE, EXPLOSION, ELECTRICAL SHOCK HAZARD

Improper installation, adjustment, alteration, service,
maintenance or use could cause fire, electrical shock

or other conditions which may cause personal injury,
death or property damage.

Refer to this manual. For assistance or additional
information consult a qualified installer, service

agency, distributor, or branch. The qualified installer or
agency must use only factory authorized kits or
accessories when modifying this product.

Your air conditioning system should never be operated
without a clean air filter properly installed. Plan to inspect
the filter monthly and replace if dirty. A clogged air filter
will increase operating costs and shorten the life of the

unit.

• Supply-air and return-air registers should not be
blocked. Drapes, furniture, and toys are some of the
items commonly found obstructing grilles. Restricted

airflow lessens the unit's efficiency and life span.

• Outdoor units must have unrestricted airflow. Do not

cover the unit, lean anything against it, or stand upon it.

Do not allow grass clippings, leaves, or other debris to

accumulate around or on top ofthe unit. Maintain a 12-in.

minimum clearance between the outdoor unit and tall

grass, vines, shrubs, et cetera.

• Your multipurpose indoor thermostat isthe control center

for your air conditioning system. You should familiarize
yourself with its proper operation. Attempting to control
the system by other means - for instance, switching the

electrical supply power ON and OFF - may cause

damage to the unit.

• Thermostat "jiggling" causes rapid-cycling, which is
potentially damaging to the compressor. Do not move the