Product Description; T O The Installer; Product Application; Features - Goodman xMEC96 Series User Manual

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.
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 ungrounded object.
T T I
O HE NSTALLER
Before installing this unit, please read this manual thoroughly to
familiarize yourself with specific items which must be adhered to,
including but not limited to: unit maximum external static pres-
sure, gas pressures, BTU input rating, proper electrical connec-
tions, circulating air temperature rise, minimum or maximum CFM,
and motor speed connections.
P D
RODUCT ESCRIPTION
F
EATURES
The *MEC96 furnace may be installed upflow or horizontally with left or right side down. The *MEC96 two-stage gas furnace
features a multi-speed ECM indoor fan motor, two heating inputs (W1 & W2), two cooling inputs (YLO & Y) and a two stage
gas valve. A single stage heating thermostat may also be used in conjunction with timed transition to high fire by the furnace
integrated control board.
P A
RODUCT PPLICATION
This furnace is primarily designed for residential home-heating applications. It is NOT designed or certified for use in mobile homes,
trailers or recreational vehicles. Neither is it designed or certified for outdoor applications. The furnace must be installed indoors
(i.e., attic space, crawl space, or garage area provided the garage area is enclosed with an operating door).
This furnace can be used in the following non-industrial commercial applications:
Schools, Office buildings, Churches, Retail stores, Nursing homes, Hotels/motels, Common or office areas
In such applications, the furnace must be installed with the following stipulations:
• It must be installed per the installation instructions provided and per local and national codes.
• It must be installed indoors in a building constructed on site.
• It must be part of a ducted system and not used in a free air delivery application.
• It must not be used as a "make-up" air unit.
• It must be installed as a two-pipe system for combustion air.
• All other warranty exclusions and restrictions apply This furnace is an ETL dual-certified appliance and is appropriate for use
with natural or propane gas (NOTE: If using 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:
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 these instructions.
This furnace may be used as a construction site heater ONLY if all of the following conditions are met:
• The vent system is permanently installed per these installation instructions.
• A room thermostat is used to control the furnace. Fixed jumpers that provide continuous heating CANNOT be used and can
cause long term equipment damage.
• Return air ducts are provided and sealed to the furnace.
• A return air temperature range between 60ºF (16ºC) and 80ºF (27ºC) is maintained.
• Air filters are installed in the system and maintained during construction replaced as appropriate during construction, and
upon completion of construction.
• The input rate and temperature rise are set per the furnace rating plate.
T
O PREVENT PROPERTY DAMAGE
,
FIRE DO NOT INSTALL THIS FURNACE IN A MOBILE HOME
.
RECREATIONAL VEHICLE
5
WARNING
,
PERSONAL INJURY OR DEATH DUE TO
,
TRAILER
,
OR