Service Guide
SYSTEM OPERATION
8
Please adhere to the following warnings and cautions when
installing, adjusting, altering, servicing, or operating the
furnace.
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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.
This furnace can be used in the following non-industrial commercial
applications:
In such
applications, the furnace must be installed with the installation
instructions.
Goodman & Amana
®
80% furnaces are ETL certified
appliances and are appropriate for use with natural or propane
gas. (If using propane gas, a propane conversion kit
is required).
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.
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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.
The rated heating capacity of the furnace should be greater
than or equal to the total heat loss of the area to be heated.
The total heat loss should be calculated by an approved
method or in accordance with “ASHRAE Guide” or “Manual
J-Load Calculations” published by the Air Conditioning
Contractors of America.