SYSTEM OPERATION
7
Safety
Please adhere to the following warnings and cautions when
installing, adjusting, altering, servicing, or operating the
furnace.
PREVEN PERSNAL INJR R DEA DE IMPRPER INSALLAIN
ADJSMEN ALERAIN SERVICE R MAINENANCE REER IS
MANAL
R ADDIINAL ASSISANCE R INRMAIN CNSL A
QALIIED INSALLER SERVICE AGENC R E GAS SPPLIER
WARNING
WARNING
IS PRDC CNAINS R PRDCES A CEMICAL R CEMICALS WIC
MA CASE SERIS ILLNESS R DEA AND WIC ARE KNWN E
S
AE
C
ALIRNIA CASE CANCER IR DEECS R ER
REPRDCIVE ARM
WARNING
PREVEN PSSILE PRPER DAMAGE PERSNAL INJR R DEA
DE ELECRICAL SCK E RNACE MS E LCAED PREC
E ELECRICAL CMPNENS RM WAER
Discharge body’s static electricity before touching
unit. An electrostatic discharge can adversely aect electrical
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 person
at the same electrostatic potential, these steps will help
avoid exposing the integrated control module to electrostatic
discharge. This procedure is applicable to both installed 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
furnace near the control. Any tools held in a person’s
hand during grounding will be discharged.
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 shue 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 any static electricity from 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 ungrounded object.
This product is designed for use as a residential home gas
furnace. It is designed or certied for use in mobile home,
trailer, or recreational vehicle applications.
In the U.S.A., this furnace can be used in the following non-industrial
commercial applications: Schools, Oce buildings, Churches, Retail
stores, Nursing homes, Hotels/motels, Common or oce areas. In
all applications, the furnace must be installed per the installation
instructions.
Goodman
®
brand G*ES9* and Amana
®
brand A*ES9*
furnaces are ETL certied. All furnaces are built for use with
Natural gas but can be converted for use with LP gas.
( If using propane gas, a propane conversion kit is
required).
Goodman
®
brand G*ES9* and Amana
®
brand A*ES9* high
eciency furnaces are dual certied. Dual certication means
that the combustion air inlet pipe is optional and the furnace
can be vented as a:
• Non-direct vent (single pipe) central forced air furnace in
which combustion air is taken from the installation 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 furnace
burners through a special air intake system outlined in
this manual and the installation instructions.
To ensure proper installation, operation and servicing,
thoroughly read the installation and service manuals
for specics pertaining to the installation, servicing and
application of this product.
WARNING
P
SSILE PRPER DAMAGE PERSNAL INJR R DEA DE IRE
EXPLSIN SMKE S CNDENSAIN ELECRICAL SCK R CARN
MNXIDE MA RESL RM IMPRPER INSALLAIN REPAIR PERAIN
R MAINENANCE IS PRDC
WARNING
PREVEN PRPER DAMAGE PERSNAL INJR R DEA DE IRE
D N INSALL IS RNACE IN A MILE ME RAILER R RECREAINAL
VEICLE
To ensure proper furnace operation, install, operate, maintain
and service the furnace in accordance with the installation,
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.
A copy of the National Fuel Gas Code (NFPA 54/ANSI Z223.1)
can be obtained from any of the following: