Advertisement
SUGGESTION:
Setting the thermostat
back a few degrees
and compensating
forthe difference
with warmer clothing
can make abigdifference
inyour fuel consumption.
The few
degrees
atthe top ofyour thermostat
"comfort
level" are the
most costly degrees
to obtain.
When the room temperature
drops below the temperature
selected
on the
thermostat,
the
furnace
will
switch
on automatically.
When the room temperature
reaches
the temperature
selected
on
the thermostat,
the furnace
will be switched
off automatically.
Some
thermostats
have a FAN mode
with
2 selections:
AUTO
and ON. When set on AUTO,
the furnace
blower
cycles
on and
off. In the
ON mode,
the
furnace
blower
runs
continuously.
Continuous
fan keeps
the temperature
level
in your
home
more
evenly balanced.
It also permits
the indoor
air to be continuously
filtered.
With the unique
feature Fan On Plus"',
the blower
speed
can be increased
or decreased
if desired
due to change of seasons,
large gatherings
in your
home,
etc. Simply
change
your
FAN
from
ON to OFF for 1 to 3 seconds
(or AUTO
depending
on
your thermostat),
and then return to ON. The blower
will switch
to the next higher
speed.
There
are at least 3 speeds
to choose
from. If the blower
is running
on its highest
speed, a request
to
change
will direct the blower
to return to its lowest
speed.
If you own an Evolution
Control,
simply
push the "fan" button
to change
the fan speed.
SHUTTING
DOWN
YOUR
FURNACE
c_
• •
£AN:
AUIO
•
/
A08013
Fig. 16 - Lowest Temperature
Setting
Should
you ever need to shut down
your furnace
for service or
maintenance,
you will need to turn the furnace off. The following
procedures
must be followed:
1. Set your room thermostat
to the lowest temperature
setting.
(See Fig. 16.)
2. Turn off electrical
supply to the furnace.
(See Fig. 17.)
3. Remove
main furnace
door. (See Fig. 10.)
4. Turn the switch on the gas control to the OFF position.
(See
Fig. 18.)
Fig. 17 - Turn
Off Electrical
Supply
A92185
A04150
Fig. 18 - Control
Switch
to OFF
5. Replace
the main furnace
door. (See Fig. 13.)
6. If the furnace is being
shut down because
of a malfunction,
call your dealer as soon as possible.
UNIT AND
PROPERTY
DAMAGE
Failure
to follow
this caution
may result
in damage
to the
furnace
and other property
damage.
Furnace
is not to be installed,
operated,
and then turned
off
and left turned
off in an unoccupied
structure
during winter.
(See
"Heading
South
for
the
Winter"
procedures
in
maintenance
section
on page 12).
PERFORMING
ROUTINE
MAINTENANCE
NOTE:
The qualified
installer
or agency must use only
factory-authorized
replacement
parts, kits, and accessories
when
modifying
this product.
Installing
and servicing
heating
equipment
can be hazardous
due
to gas and electrical
components.
Only
trained
and
qualified
personnel
should
install,
repair,
or
service
heating
equipment.
Untrained
personnel
can perform
basic
maintenance
functions
such as cleaning
and replacing
air
filters.
All other
operations
must be performed
by trained
and qualified
service
agency
personnel.
Observe
safety
precautions
in this
manual,
on tags, and on labels attached
to the furnace,
and other
safety precautions
that may apply.
With
proper
maintenance
and care.
your
furnace
will operate
economically
and dependably.
Instructions
for basic maintenance
are found
on this
and the following
pages.
However.
before
beginning
maintenance,
follow
these safety precautions:
Advertisement
