Goodman AWUF18 Installation Instructions Manual

VERTICAL MOUNT AIR HANDLERS
INSTALLATION INSTRUCTIONS
Important Safety Instructions
As a professional installer, you have an obligation to know the
product better than the customer. This includes all safety pre-
cautions and related items. Prior to actual installation, thor-
oughly familiarize yourself with this Instruction Manual. Pay
special attention to all safety warnings. Remember, it is your
responsibility to install the product safely and to know it well
enough to be able to instruct a customer in its safe use.
Safety is a matter of common sense...a matter of thinking be-
fore acting. Most dealers have a list of specific, good safety
practices...follow them.
The precautions listed in this Installation Manual are intended
as supplemental to existing practices. However, if there is a
direct conflict between existing practices and the content of
this manual, the precautions listed here take precedence.
HIGH VOLTAGE!
Disconnect ALL power before servicing or
installing this unit. Multiple power sources
may be present. Failure to do so may cause property
damage, personal injury or death.
CARBON MONOXIDE POISONING HAZARD
Special Warning for Installation of Furnace or Air Handling Units in
Enclosed Areas such as Garages, Utility Rooms or Parking Areas
Carbon monoxide producing devices (such as an automobile, space
heater, gas water heater, etc.) should not be operated in enclosed areas
such as unventilated garages, utility rooms or parking areas because of
the danger of carbon monoxide (CO) poisoning resulting from the exhaust
emissions. If a furnace or air handler is installed in an enclosed area such
as a garage, utility room or parking area and a carbon monoxide producing
device is operated therein, there must be adequate, direct outside
ventilation.
This ventilation is necessary to avoid the danger of CO poisoning which
can occur if a carbon monoxide producing device continues to operate in
the enclosed area. Carbon monoxide emissions can be (re)circulated
throughout the structure if the furnace or air handler is operating in any
mode.
CO can cause serious illness including permanent brain damage or death.
© 2005-2009 Goodman Manufacturing Company, L.P.
5151 San Felipe, Suite 500, Houston, TX 77056
www.goodmanmfg.com -or- www.amana-hac.com
P/N: IO-281J
Installations and repair of this unit should be
performed
requirements of an "Entry Level Technician" as
specified by the Air Conditioning, Heating, and
Refrigeration Institute (AHRI). Attempting to install
or repair this unit without such background may
result in product damage, personal injury, or death.
This unit should not be connected to, or used in con-
junction with, any devices that are not design certified
for use with this unit or have not been tested and
approved by Goodman. Serious property damage or
personal injury, reduced unit performance and/or
hazardous conditions may result from the use of devices
that have not been approved or certified by Goodman.
To prevent the risk of property damage, personal injury,
or death, do not store combustible materials or use
gasoline or other flammable liquids or vapors in the
vicinity of this appliance.
Have your contractor identify all the various cutoff switches
and devices that service this unit. Know where the switch is
that will cut off energy to the heating system in the event of
overheating.

Shipping Inspection

Upon receiving the product, inspect it for damage from ship-
ment. Shipping damage, and subsequent investigation is the
responsibility of the carrier. Verify the model number, specifi-
cations, electrical characteristics, and accessories are cor-
rect prior to installation. The distributor or manufacturer will not
accept claims from dealers for transportation damage or in-
stallation of incorrectly shipped units.
Codes & Regulations
This product is designed and manufactured to comply with
national codes. Installation in accordance with such codes and/
or prevailing local codes/regulations is the responsibility of the
installer. The manufacturer assumes no responsibility for equip-
ment installed in violation of any codes or regulations.
B10259-216
-
Date: December 2009
ONLY by individuals meeting the
WARNING
CAUTION