Product Design - Amana GUCA045AX30 Service Instructions Manual

Safety
Please adhere to the following warnings and cautions when
installing, adjusting, altering, servicing, or operating the fur-
nace.
WARNING
To prevent personal injury or death due to improper
installation, adjustment, alteration, service or mainte-
nance, refer to this manual. For additional assistance
or information, consult a qualified installer, service
agency or the gas supplier.
WARNING
This product contains or produces a chemical or chemi-
cals which may cause serious illness or death and
which are known to the State of California to cause
cancer, birth defects or other reproductive harm.
WARNING
To prevent possible death, personal injury or property
damage due to electrical shock, the furnace must be
located to protect the electrical components from wa-
ter.
CAUTION
This unit must not be used as a "construction heater"
during the finishing phases of construction on a new
structure. This type of use may result in premature fail-
ure of the unit due to extremely low return air tempera-
tures and exposure to corrosive or very dirty atmo-
spheres.
Electrostatic Discharge (ESD) Precautions
Note: Discharge body's static electricity before touching
unit. An electrostatic discharge can adversely affect elec-
trical components.
Use the following precautions during furnace installation
and servicing to protect the integrated control module from
damage. By putting the furnace, the control, and the per-
son at the same electrostatic potential, these steps will help
avoid exposing the integrated control module to electro-
static discharge. This procedure is applicable to both in-
stalled and uninstalled (ungrounded) furnaces.
1. Disconnect all power to the furnace. Do not touch the
integrated control module or any wire connected to the
control prior to discharging your body's electrostatic
charge to ground.
2. Firmly touch a clean, unpainted, metal surface of the
furnaces near the control. Any tools held in a person's
hand during grounding will be discharged.

PRODUCT DESIGN

3. Service integrated control module or connecting wiring
following the discharge process in step 2. Use caution
not to recharge your body with static electricity; (i.e., do
not move or shuffle your feet, do not touch ungrounded
objects, etc.). If you come in contact with an ungrounded
object, repeat step 2 before touching control or wires.
4. Discharge your body to ground before removing a new
control from its container. Follow steps 1 through 3 if
installing the control on a furnace. Return any old or
new controls to their containers before touching any un-
grounded object.
Product Application
This product is designed for use as a residential home gas
furnace. It is not designed or certified for use in mobile home,
trailer, recreational vehicle, or commercial applications. This
furnace is an AGA/CGA dual certified appliance and is ap-
propriate for use with natural or propane gas (Note: If us-
ing propane, a propane conversion kit is required).
Dual certification means that the combustion air inlet pipe
is optional and the furnace can be vented as a:
To ensure proper installation, operation and servicing, thor-
oughly read the installation and service manuals for specif-
ics pertaining to the installation, servicing and application
of this product.
Possible death, personal injury or property damage due
to fire, explosion, smoke, soot, condensation, electri-
cal shock or carbon monoxide may result from im-
proper installation, repair, operation, or maintenance
of this product.
To prevent death, personal injury or property damage
due to fire, do not install this furnace in a mobile home,
trailer, or recreational vehicle.
To ensure proper furnace operation, install, operate, main-
tain and service the furnace in accordance with the instal-
lation, operation and service instructions, all local building
codes and ordinances. In their absence, follow the latest
edition of the National Fuel Gas Code (NFPA 54/ANSI
Z223.1), and/or CAN/CGA B149 Installation Codes, local
plumbing or waste water codes, and other applicable codes.
Non-direct vent (single pipe) central forced air fur-
nace in which combustion air is taken from the in-
stallation area or from air ducted from the outside or,
Direct vent (dual pipe) central forced air furnace in
which all combustion air supplied directly to the fur-
nace burners through a special air intake system
outlined in these instructions.
WARNING
WARNING
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