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•
When a furnace is installed so that supply ducts carry air
circulated by the furnace to areas outside the space
containing the furnace, the return air shall also be handled
by a duct(s) sealed to the furnace casing and terminating
outside the space containing the furnace.
•
A gas−fired furnace for installation in a residential garage
must be installed as specified in "Installation" of these
instructions.
•
This furnace is not to be used for temporary heating of
buildings or structures under construction.
•
This furnace is NOT approved for installation in
mobile homes, trailers or recreation vehicles.
•
Seal around supply and return air ducts.
•
Install correct filter type and size.
•
Unit MUST be installed so electrical components are
protected from direct contact with water.
Safety Rules
Your unit is built to provide many years of safe and dependable
service providing it is properly installed and maintained. However,
abuse and/or improper use can shorten the life of the unit and
create hazards for you, the owner.
A. The U.S. Consumer Product Safety Commission encourages
installation of carbon monoxide alarms. There can be various
sources of carbon monoxide in a building or dwelling. The
sources could be gas−fired clothes dryers, gas cooking
stoves, water heaters, furnaces, gas−fired fireplaces, wood
fireplaces.
Carbon monoxide can cause bodily injury and/or death.
Carbon monoxide or "CO" is a colorless and odorless gas
produced when fuel is not burned completely or when the
flame does not receive sufficient oxygen.
Therefore, to help alert people of potentially dangerous carbon
monoxide levels, you should have a commercially available
carbon monoxide alarm that is listed by a nationally
recognized testing agency in accordance with Underwriters
Laboratories Inc. Standard for Single and Multiple Station
Carbon Monoxide Alarms, ANSI/UL 2034 or the CSA 6.19−01
Residential
Carbon
maintained in the building or dwelling concurrently with the
gas−fired furnace installation (see Note below). The alarm
should be installed as recommended by the alarm
manufacturer's installation instructions.
B. There can be numerous sources of fire or smoke in a building
or dwelling. Fire or smoke can cause bodily injury, death,
and/or property damage. Therefore, in order to alert people of
potentially dangerous fire or smoke, you should have fire
extinguisher and smoke alarms listed by Underwriters
Laboratories installed and maintained in the building or
dwelling (see Note below).
Note: The manufacturer of your furnace does not test any alarms
and makes no representations regarding any brand or type
of alarms.
C. To ensure safe and efficient operation of your unit, you should
do the following:
1.
Thoroughly read this manual and labels on the unit. This
will help you understand how your unit operates and the
hazards involved with gas and electricity.
2.
Do not use this unit if any part has been under water.
Immediately call a qualified service technician to inspect the
unit and to replace any part of the control system and any gas
control which has been under water.
440 01 1051 02
Alarming
Devices
installed
Specifications are subject to change without notice.
3.
Never obstruct the vent grilles, or any ducts that provide
air to the unit. Air must be provided for proper combustion
and ventilation of flue gases.
Frozen Water Pipe Hazard
!
WATER DAMAGE TO PROPERTY HAZARD
Failure to follow this caution may result in property
damage.
Do not leave your home unattended for long periods
during freezing weather without turning off water
supply and draining water pipes or otherwise
protecting against the risk of frozen pipes and result
in damage.
Your furnace is designed solely to provide a safe and comfortable
living environment. The furnace is NOT designed to ensure that
water pipes will not freeze. It is equipped with several safety
devices that are designed to turn the furnace off and prevent it from
restarting in the event of various potentially unsafe conditions.
If your furnace remains off for an extended time, the pipes in your
home could freeze and burst, resulting in water damage.
If the structure will be unattended during cold weather you should
take these precautions.
1.
Turn off the water supply to the structure and drain the water
lines if possible and add an antifreeze for potable water to
drain traps and toilet tanks. Open faucets in appropriate
areas.
2.
Have someone check the structure frequently during cold
weather to make sure it is warm enough to prevent pipes
from freezing. Instruct them on a service agency to call to
provide service, if required.
3.
Install a reliable remote sensing device that will notify
somebody of freezing conditions within the home.
and
Winter Shutdown
If you go away during the winter months and do not leave the heat
on in your home, the plastic transition box and the condensate trap
on the furnace must be protected from freeze damage.(See
Figure 11 through Figure 20)
1.
Disconnect the
drain fitting that is located downstream of the combustion
blower. Insert a funnel into the hose and pour four(4) ounces
of sanitary type (RV) antifreeze into the condensate trap.
Reconnect the
the vent drain fitting. Secure with the hose clamp.
2.
Disconnect the
condensate trap. Insert a funnel into the hose and and pour
four(4) ounces of sanitary type (RV) antifreeze into the
plastic Transition box. Squeeze the hose together near the
end and quickly reconnect the
hose to the stub on the condensate trap. Secure with the
hose clamp.
When you return home, your furnace will be ready to start, as it is
not necessary to drain the antifreeze from the furnace.
CAUTION
−or−
−or−
5
/
" (15.9mm) OD rubber hose from the vent
8
5
/
" (15.9mm) OD rubber hose to the stub on
8
3
/
" (19.1mm) OD rubber hose from the
4
3
/
" (19.1mm) OD rubber
4
5
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