Safety Information
SAFETY INFORMATION
!
WARNING
IN COMPLIANCE WITH RECOGNIZED CODES, IT IS REC-
OMMENDED THAT AN AUXILIARY DRAIN PAN BE IN-
STALLED UNDER THIS FURNACE AND ANY INSTALLED
EVAPORATOR COIL THAT IS LOCATED IN ANY AREA OF
A STRUCTURE WHERE DAMAGE TO THE BUILDING OR
BUILDING CONTENTS MAY OCCUR AS A RESULT OF AN
OVERFLOW OF THE A/C COIL DRAIN PAN.
!
WARNING
DO NOT INSTALL THIS FURNACE IN A MOBILE HOME!!
THIS FURNACE IS NOT APPROVED FOR INSTALLATION
IN A MOBILE HOME. DOING SO COULD CAUSE FIRE,
PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
!
WARNING
INSTALL THIS FURNACE ONLY IN A LOCATION AND PO-
SITION AS SPECIFIED IN THE LOCATION REQUIRE-
MENTS AND CONSIDERATIONS SECTION OF THESE
INSTRUCTIONS.
!
WARNING
IMPROPER INSTALLATION CAN RESULT IN UNSATISFAC-
TORY OPERATION AND/OR DANGEROUS CONDITIONS
AND ARE NOT COVERED BY THE MANUFACTURER’S
WARRANTY.
!
WARNING
DO NOT BYPASS, JUMPER, OR REMOVE ANY SAFETY
SWITCH FROM THE FURNACE CONTROL CIRCUIT. IF A
SAFETY SWITCH CAUSES THE FURNACE TO SHUT
DOWN OR OPERATE INTERMITTENTLY, IT IS AN INDICA-
TION OF A POTENTIAL SAFETY HAZARD THAT MUST BE
ADDRESSED BY A QUALIFIED TECHNICIAN, SERVICE
AGENCY OR THE GAS SUPPLIER. DO NOT RESET
SAFETY CONTROLS WITHOUT CORRECTIVE ACTION
AND/OR VERIFICATION OF PROPER SAFE OPERATION
BY A QUALIFIED INSTALLER, SERVICE AGENCY OR THE
GAS SUPPLIER.
REPLACE ANY SAFETY CONTROL COMPONENT ONLY
WITH IDENTICAL OEM REPLACEMENT PARTS. WHEN A
NEW SAFETY SWITCH IS INSTALLED, IT MUST BE
TESTED FOR A MINIMUM OF 15 MINUTES WITH THE
FURNACE OPERATING AT MAXIMUM INPUT RATE AND
WITH BOTH BLOWER AND BURNER DOOR INSTALLED.
IF THE FURNACE IS INSTALLED IN A CLOSET, THE
CLOSET DOOR MUST ALSO BE CLOSED FOR THIS
TEST. REPEAT THE TEST AT THE MINIMUM INPUT RATE
IF THE FURNACE IS A MULTI-STAGE FURNACE.
!
WARNING
USE ONLY WITH THE TYPE OF GAS APPROVED FOR
THIS FURNACE. REFER TO THE FURNACE RATING
PLATE.
!
WARNING
NEVER TEST FOR GAS LEAKS WITH AN OPEN FLAME.
USE A COMMERCIALLY AVAILABLE SOAP SOLUTION
MADE SPECIFICALLY FOR THE DETECTION OF LEAKS
TO CHECK ALL CONNECTIONS, AS SPECIFIED IN GAS
SUPPLY AND PIPING SECTION OF THESE INSTRUC-
TIONS.
!
W
A
RNI
NG
C
O
M
B
U
S
TI
O
N
P
R
O
D
U
C
TS
M
U
S
T
B
E
D
I
S
C
H
A
R
G
E
D
O
U
T
-
D
O
O
R
S
.
C
O
N
N
E
C
T TH
I
S
FU
R
N
A
C
E
TO
A
N
A
P
P
R
O
V
E
D
V
E
N
T
S
Y
S
TE
M
O
N
LY
,
A
S
S
P
E
C
I
FI
E
D
I
N
TH
E
V
E
N
T
P
I
P
E
I
N
S
T
A
LLA
TI
O
N
S
E
C
TI
O
N
O
F TH
E
S
E
I
N
S
TR
U
C
TI
O
N
S
.
!
WARNING
W
H
E
N
A
FU
R
N
AC
E
I
S
I
N
S
T
A
LLE
D
S
O
TH
AT
S
U
P
P
LY
D
U
C
TS
C
A
R
R
Y
A
I
R
C
I
R
C
U
LATE
D
B
Y
TH
E
FU
R
N
AC
E
T
O
A
R
E
A
S
OU
TS
I
D
E
TH
E
S
P
AC
E
C
ON
T
A
I
N
I
N
G
TH
E
FU
R
-
N
AC
E
,
TH
E
R
E
TU
R
N
A
I
R
S
H
A
LL
A
LS
O
B
E
H
A
N
D
LE
D
B
Y
D
U
C
T(
S
)
S
E
A
LE
D
T
O
TH
E
FU
R
N
AC
E
C
A
S
I
N
G
A
N
D
TE
R
MI
-
N
ATI
N
G
OU
TS
I
D
E
TH
E
S
P
AC
E
C
ON
T
A
I
N
I
N
G
TH
E
FU
R
-
N
AC
E
.
!
WARNING
W
H
E
N
E
V
E
R
TH
E
FAC
T
OR
Y
R
E
TU
R
N
-
A
I
R
C
ON
N
E
C
TI
ON
I
S
N
O
T
U
S
E
D
I
T
MU
S
T
B
E
S
E
A
LE
D.
A
S
OLI
D
ME
T
A
L
BA
S
E
P
LATE
MU
S
T
B
E
I
N
S
T
A
LLE
D
A
N
D
S
E
A
LE
D.
FAC
-
T
OR
Y
BA
S
E
P
LA
TE
S
A
R
E
AV
A
I
LA
B
LE
A
S
AC
C
E
S
S
OR
Y
I
TE
MS
.
(
P
A
R
T
N
U
MB
E
R
S
A
R
E
LI
S
TE
D
I
N
TH
E
S
P
E
C
S
H
E
E
T
FOR
TH
E
FU
R
N
AC
E
.
)
FA
I
LU
R
E
T
O
I
N
S
T
A
LL
A
N
D
S
E
A
L
TH
E
BA
S
E
P
LATE
A
N
D
R
E
TU
R
N
A
I
R
D
U
C
T
C
ON
-
N
E
C
TI
ON
S
MAY
A
LLOW
C
A
R
B
ON
MON
OX
I
D
E
A
N
D
O
TH
E
R
C
ON
T
A
MI
N
A
N
TS
T
O
B
E
D
R
AW
N
I
N
T
O
TH
E
C
ON
-
D
I
TI
ON
E
D
A
I
R
S
P
AC
E
A
N
D
D
I
S
TR
I
BU
TE
D
TH
R
OU
GH
OU
T
TH
E
H
E
ATE
D
S
P
AC
E
.
!
WARNING
DO NOT OPERATE THE SYSTEM WITHOUT FILTERS. A
PORTION OF THE DUST ENTRAINED IN THE AIR MAY
TEMPORARILY LODGE IN THE AIR DUCT RUNS AND AT
THE SUPPLY REGISTERS. ANY CIRCULATED DUST PAR
-
TICLES WILL BE HEATED AND CHARRED BY CONTACT
WITH THE FURNACE HEAT EXCHANGER. THIS SOOTY
RESIDUE WILL SOIL CEILINGS, WALLS, DRAPES, CAR
-
PETS AND OTHER HOUSEHOLD ARTICLES. SOOT DAM
-
AGE MAY ALSO RESULT WITH, OR WITHOUT, FILTERS IN
PLACE, WHEN CERTAIN TYPES OF CANDLES ARE
BURNED, OR CANDLEWICKS ARE LEFT UNTRIMMED.
6
!
WARNING
COMBUSTION AND VENTILATION AIR MUST BE PRO-
VIDED TO THE FURNACE AS REQUIRED BY THE NA-
TIONAL FUEL-GAS CODE (U.S.) AND CSA B149.1
(CANADA) AND THE COMBUSTION AND VENTILATION
AIR SECTION OF THESE INSTRUCTIONS.