3
Install this furnace only in a location and position as speci-
fied in
LOCATION REQUIREMENTS & CONSIDERATIONS sec-
tion and INSTALLATION POSITIONS section
of this manual.
Provide adequate combustion and ventilation air to the
furnace as specified in
COMBUSTION & VENTILATION AIR
REQUIREMENTS section of this manual.
Combustion products must be discharged to the outdoors.
Connect this furnace to an approved vent system only, as
specified in
VENT/FLUE PIPE & COMBUSTION AIR PIPE
section of this manual.
Never test for gas leaks with an open flame. Use a com-
mercially available soap solution made specifically for the
detection of leaks to check all connections, as specified
in
GAS SUPPLY AND PIPING
section of this manual.
Always install a furnace to operate within the furnace’s
intended temperature-rise range with a duct system which
has external static pressure within the allowable range,
as specified on the furnace rating plate and
OPERATIONAL
CHECKS
section
of these instructions.
When a furnace is installed so that supply ducts carry air
circulated by the furnace to areas outside the space con-
taining the furnace, the return air shall also be handled
by 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 the
LOCATION REQUIRE-
MENTS AND CONSIDERATIONS
section
of this manual.
This furnace cannot be used as a construction site heater.
FROZEN AND BURST WATER PIPE HAZARD
F
AILURE
TO
PROTECT
AGAINST
THE
RISK
OF
FREEZING
MAY
RESULT
IN
PROPERTY
DAMAGE
.
S
PECIAL
PRECAUTIONS
MUST
BE
MADE
IF
INSTALLING
FURNACE
IN
AN
AREA
WHICH
MAY
DROP
BELOW
FREEZING
. T
HIS
CAN
CAUSE
IMPROPER
OPERATION
OR
DAMAGE
TO
EQUIPMENT
. I
F
THE
FURNACE
ENVIRONMENT
HAS
THE
POTENTIAL
OF
FREEZING
,
THE
DRAIN
TRAP
AND
DRAIN
LINE
MUST
BE
PROTECTED
. T
HE
USE
OF
ACCESSORY
DRAIN
TRAP
HEATERS
,
ELECTRIC
HEAT
TAPE
AND
/
OR
RV
ANTIFREEZE
IS
RECOMMENDED
FOR
THESE
INSTALLATIONS
.
CAUTION
T
O
PREVENT
PERSONAL
INJURY
OR
DEATH
DUE
TO
IMPROPER
INSTALLATION
,
ADJUSTMENT
,
ALTERATION
,
SERVICE
OR
MAINTENANCE
,
REFER
TO
THIS
MANUAL
. F
OR
ADDITIONAL
ASSISTANCE
OR
INFORMATION
,
CONSULT
A
QUALIFIED
INSTALLER
,
SERVICER
AGENCY
OR
THE
GAS
SUPPLIER
.
WARNING
I
F
THE
INFORMATION
IN
THESE
INSTRUCTIONS
IS
NOT
FOLLOWED
EXACTLY
,
A
FIRE
OR
EXPLOSION
MAY
RESULT
CAUSING
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
LOSS
OF
LIFE
.
D
O
NOT
STORE
OR
USE
GASOLINE
OR
OTHER
FLAMMABLE
VAPORS
AND
LIQUIDS
IN
THE
VICINITY
OF
THIS
OR
ANY
OTHER
APPLIANCE
.
D
O
NOT
TRY
TO
LIGHT
ANY
APPLIANCE
.
D
O
NOT
TOUCH
ANY
ELECTRICAL
SWITCH
;
DO
NOT
USE
ANY
PHONE
IN
YOUR
BUILDING
.
I
MMEDIATELY
CALL
YOUR
GAS
SUPPLIER
FROM
A
NEIGHBOR
’
S
PHONE
. F
OLLOW
THE
GAS
SUPPLIER
’
S
INSTRUCTIONS
.
I
F
YOU
CANNOT
REACH
YOUR
GAS
SUPPLIER
,
CALL
THE
FIRE
DEPARTMENT
.
I
NSTALLATION
AND
SERVICE
MUST
BE
PERFORMED
BY
A
QUALIFIED
INSTALLER
,
SERVICE
AGENCY
OR
THE
GAS
SUPPLIER
.
WHAT TO DO IF YOU SMELL GAS:
WARNING
T
HIS
PRODUCT
CONTAINS
OR
PRODUCES
A
CHEMICAL
OR
CHEMICALS
WHICH
MAY
CAUSE
SERIOUS
ILLNESS
OR
DEATH
AND
WHICH
ARE
KNOWN
TO
THE
S
TATE
OF
C
ALIFORNIA
TO
CAUSE
CANCER
,
BIRTH
DEFECTS
OR
OTHER
REPRODUCTIVE
HARM
.
WARNING
H
EATING
UNIT
SHOULD
NOT
BE
UTILIZED
WITHOUT
REASONABLE
,
ROUTINE
,
INSPECTION
,
MAINTENANCE
AND
SUPERVISION
. I
F
THE
BUILDING
IN
WHICH
ANY
SUCH
DEVICE
IS
LOCATED
WILL
BE
VACANT
,
CARE
SHOULD
BE
TAKEN
THAT
SUCH
DEVICE
IS
ROUTINELY
INSPECTED
,
MAINTAINED
AND
MONITORED
.
IN
THE
EVENT
THAT
THE
BUILDING
MAYBE
EXPOSED
TO
FREEZING
TEMPERATURES
AND
WILL
BE
VACANT
,
ALL
WATER
-
BEARING
PIPES
SHOULD
BE
DRAINED
,
THE
BUILDING
SHOULD
BE
PROPERLY
WINTERIZED
,
AND
THE
WATER
SOURCE
CLOSED
.
IN
THE
EVENT
THAT
THE
BUILDING
MAY
BE
EXPOSED
TO
FREEZING
TEMPERATURES
AND
WILL
BE
VACANT
,
ANY
HYDRONIC
COIL
UNITS
SHOULD
BE
DRAINED
AS
WELL
AND
,
IN
SUCH
CASE
,
ALTERNATIVE
HEAT
SOURCES
SHOULD
BE
UTILIZED
.
WARNING
T
O
PREVENT
POSSIBLE
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
DUE
TO
ELECTRICAL
SHOCK
,
THE
FURNACE
MUST
BE
LOCATED
TO
PROTECT
THE
ELECTRICAL
COMPONENTS
FROM
WATER
.
WARNING
Drain trap must be primed at time of installation. Trap is
internally partitioned; add water to both inlet ports until wa-
ter appears at both sides of the outlet opening. Failure to
prime trap at time of installation may have a negative ef-
fect on combustion quality and pressure switch action.
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