Fig.
24—Wiring
Diagram
A96276
FR
S
LS
ALS
FS
E
GV
RED
C
M
P
BLU
BR
N
GR
N
HI
GR
N
NO
TE
#3
3
RE
D
WHT
WH
T
PL1
PL7
12
1
0
4
6
12
ORN
BRN
YEL
GRN
BLK
WHT
3
PL9
HS
I
12
1.
5 A
M
P
EAC1
EAC2
BLK
WHT
2
1
PL4
BLK
12
3
7
8
45
6
YEL
ORN
BRN
GRN
BLU
BRN
RED
BLK
WHT
WHT
RED
10
11
B2
RED
9
BL
K
WHT
5
PL3
5BLU
4YEL
3VIO
2ORN
1RED
RED
ORN
VIO
YEL
BLU
WHT
BLK
RED
ORN
VIO
YEL
BLU
9
8765
4
3
2
1
PL10
1
PL11
5
IND.
NOTE
#7
PL11
PL12
12
543
3
16
8
14
1
RE
D
OR
N
VI
O
YEL
BLK
WHT
GRN
YE
L
BLU
MT
R
2
6
PL13
SW
IT
CH
PO
S
.
A/C A
ND CF
SE
L
E
CT
ION CHA
RT
SW
IT
CH
PO
S
.
A/C A
ND CF
SE
L
E
CT
ION CHA
RT
A/C
C
F
A
/C
CF
DEF
A
ULT
DEF
A
ULT
1-
1/2
TO
N
2
TO
N
2-
1/2
TO
N
100
0
CF
M
800
CF
M
600
CF
M
3
TO
N
120
0
CF
M
3-
1/2
TO
N
140
0
CF
M
4
TO
N
160
0
CF
M
5
TO
N
200
0
CF
M
PC
B
PL6
FU
1
LE
DS
(1-
4)
SW
(1-
8)
FU
SE
24VA
C
-3A
1
23
4
CF
A/
C
12
3
12
3
12
3
45
6
7
8
FLT
LOW
HEAT
BPH
EMER
. HEAT
MZ
COM
P. TE
ST
BLOW
ER
OFF-DEL
AY
PL5
32
1
65
4
BL
O
W
E
R
OF
F-DE
LA
Y
SE
L
E
CT
ION CHA
RT
90
SE
C.
13
5
SE
C.
18
0
SE
C.
22
5
SE
C.
78
OF
F
NOT
E
#6
78
OF
F
78
OF
F
7
8
OF
F
SE
C-
2
SE
C-
1
DH
RE
D
BLU
E
HU
M
G
R
Y/
Y2
W/
W1
C
W2
12
3
4
PL2
OR
N
L2
L1
P2
P1
YEL
YEL
NO
C
LPS
TR
AN
HP
S
C
NO
BLU
E
IL
K
WHT
BLK
WHT
BLK
BLK
WH
T
GR
N
JB
BL
K
WHT
GRN
FU
2
F
U
S
E
D
DI
SC
ON
NE
C
T
SW
IT
CH
(
W
H
E
N RE
Q’
D)
NO
TE
#2
MT
R
1
LEGEND
A/
C
A
IR
CO
ND
IT
IO
NI
NG
(
A
D
JUST
ABLE
TO
NN
AG
E)
ALS
A
U
X
IL
IA
RY LI
M
IT
S
W
TI
C
H
OV
ER
TEM
P
-
M
A
NU
AL RES
E
T SPS
T-(
N
.C
)
CF
CO
NT
IN
UO
US FA
N (
A
DJUS
TAB
L
E CFM
)
CP
U1
M
A
IN
MI
CR
OP
RO
CES
S
OR
&
C
IR
C
U
ITR
Y
C
P
U
2
IG
NI
T
IO
N
MIC
R
O
P
RO
CE
S
S
O
R
& CI
RC
UI
T
R
Y
DH
DE
HU
MI
DI
FI
CAT
IO
N
CO
NN
ECT
IO
N
(
24VAC
.
02
A
M
P
S
)
EA
C-1
E
LE
CTR
O
N
IC
A
IR
C
L
EAN
ER
C
O
N
N
EC
TI
ON
(115
VAC
1.
5 A
M
P
M
A
X
.)
E
A
C
-2
E
L
E
C
T
RO
NI
C AI
R CL
E
A
N
E
R
CO
NN
E
C
T
IO
N
(
C
OMM
O
N
)
F
R
S
F
L
A
M
E
RO
L
L
O
U
T
S
W
IT
CH
-
M
A
N
U
A
L
R
E
S
E
T
,
S
P
S
T
-(N
.C
.)
FS
E
F
LA
ME
PR
OV
IN
G
SEN
SO
R
ELEC
TR
OD
E
FU
1
F
U
SE,
3
AM
P,
A
U
TO
M
O
TI
VE
BLA
D
E
TY
PE,
F
A
CT
OR
Y I
N
S
T
ALLE
D
FU
2
F
U
SE
OR
C
IR
C
U
IT
BR
EAK
ER
C
URR
EN
T I
N
T
E
RR
UP
T D
E
V
IC
E
(
F
IE
LD
I
N
S
T
ALLE
D
& S
U
PP
LIE
D
)
G
V
G
AS VALV
E
G
V
R
G
AS VALV
E
RELA
Y,
D
PST-
(N
.O
.)
HI
G
AS VALV
E
HI
GH
ST
AGE
O
PER
ATO
R
HP
S
H
IG
H
HEA
T
P
R
ES
SU
RE
SW
IT
CH
,
SPS
T-
(N
.O
.)
HS
I
H
O
T
SU
RFA
C
E IG
NI
TO
R (
1
15
VA
C)
HS
IR
HO
T SU
RFA
C
E IG
NI
TO
R REL
AY,
S
PST-
(N
.O
.)
HU
M
24VA
C
HU
MI
DI
FI
ER CO
NN
EC
TIO
N
(
.5 AM
P.
M
A
X
.)
HU
M
R
HU
M
ID
IFI
ER
R
E
LAY
,
SPS
T-
(N
.O
.)
IL
K
B
LO
W
E
R
AC
CE
SS
PAN
EL
IN
TER
L
OC
K
SW
IT
CH
,
SPS
T-
(N
.O
.)
IN
D
INDU
CT
OR
(
N
O
T
E #7)
JB
JUN
C
T
IO
N
BO
X
L
E
DS
L
IG
H
T
EM
IT
T
IN
G
DI
OE
S F
O
R
S
T
AT
U
S
CO
DE
S
LG
PS
LO
W
G
AS
PR
ESSU
RE
S
W
IT
C
H
, S
PST
(N
.O
.)
LPS
L
O
W
H
EAT
PR
ESS
SUR
E
SW
IT
CH
,
SPS
T-
(N
.O
.)
L
S
L
IMI
T
SW
IT
CH
,
AUT
O
RES
E
T
, (
N
.C
.)
M
T
R1
M
O
TO
R (
IC
M
) IN
DU
CER
MT
R
2
MO
T
O
R
(I
CM
) B
L
OW
ER
P
C
B
P
RI
NT
E
D
CI
RC
UI
T
B
O
A
R
D
PL1
11-
CI
RC
UI
T CO
NNE
CTO
R
PL2
4
-C
IR
C
U
IT
P
R
E
SSU
RE SW
IT
CH
C
O
N
N
E
C
TO
R
PL3
5
-C
IR
C
U
IT
B
L
OW
E
R
MT
R CO
NNE
CTO
R
P
L
4
2
-C
IR
CU
IT
HS
I CO
NN
EC
T
O
R
P
L
5
6
-C
IR
CU
IT
MOD
E
L P
L
UG
P
L
6
3
-C
IR
CU
IT
CO
MM.
C
O
N
N
E
C
T
O
R
PL7
12-
CI
RC
UI
T
IN
DUC
ER
M
T
R
C
O
N
N
EC
TO
R
P
L
9
2
-C
IR
CU
IT
HS
I CO
NN
EC
T
O
R
PL10
9-
CI
RC
UI
T
B
L
OW
E
R
ADA
P
TE
R CO
NNE
CTO
R
P
L
1
1
1
-C
IR
C
U
IT
IN
DU
CT
OR
S
P
L
IC
E
CO
NN
E
C
T
O
R
PL12
5-
CI
RC
UI
T
B
L
OW
E
R
POW
E
R CO
NN
ECT
O
R
PL13
16-
CI
RC
UI
T BLOW
E
R
CTR
L
. CO
NN
EC
TOR
SW
1
M
ANU
A
L SW
IT
CH
, FAU
L
T DI
SPLA
Y
,
SP
ST-
(N
.O
.)
SW
2
M
ANU
A
L SW
IT
CH
, LOW
HE
AT,
S
PST-
(N
.O
.)
SW
3
M
ANU
A
L SW
IT
CH
, BYP
ASS
H
U
M
ID
IF
IER
, SP
ST-
(N
.O
.)
SW
4
M
ANU
A
L
SW
IT
CH
,
EM
ER
GEN
C
Y
H
EAT
,
SPS
T-
(N
.O
.)
SW
5
M
ANU
A
L
SW
IT
CH
,
M
U
LTI
P
LE
ZO
NE
,
SPS
T-
(N
.O
.)
SW
6
C
O
M
PO
NEN
T
TEST
, SPS
T-
(N
.O
.)
SW
7-
8
M
ANU
A
L SW
IT
CH
, BLO
W
ER O
FF-
DEL
AY,
S
PST-
(N
.O
.)
TR
AN
TR
ANS
F
O
R
M
E
R -
115V
AC
/24V
AC
JU
NC
TI
ON
UN
M
A
RK
ED TE
RM
IN
AL
PC
B TER
M
IN
A
L
(
F
AC
TO
RY CO
NN
EC
TED
)
FA
CTO
R
Y
WI
RI
NG
(115
VAC
)
FA
CTO
R
Y
W
IRI
NG
(
24 V
A
C
)
FI
ELD
WI
RI
NG
(115
VAC
)
CO
ND
UC
TO
R
ON
PC
B
FI
ELD
W
IRI
NG
SC
RE
W
TE
RM
IN
AL
TE
RM
IN
AL
BLO
C
K
- M
A
R
KED
TE
RM
IN
AL
F
IE
L
D GR
OU
ND
EQ
UI
PM
EN
T G
R
O
U
N
D
FI
ELD
SP
LIC
E
PC
B TER
M
IN
A
L
(
F
IE
LD
C
O
N
N
EC
TI
ON
)
PLU
G
RE
CEP
T
AC
LE
NO
TE
#2
L1
L2
L2
L1
EQ
UI
PM
EN
T G
R
O
U
N
D
PL1
65
4
PL7
MT
R
1
12
6
4
1
2
10
D.
C.
PO
W
E
R
SU
PPLY
PC
B
NO
TE
#5
SW - 4
EM
ER
. HE
AT
SCHEMATIC DIAGRAM
(NATURA
L GA
S &
PROPA
N
E
)
PL13
CP
U1
CP
U2
PL3
12
3
4
5
B1
7
6
1
2
3
4
5
PL11
PL10
IN
D
NO
TE
#7
B2
PL11
PL12
6
14
8
16
3
5
4
3
2
1
MT
R
2
HS
IR
EA
C
FR
S
LS
ALS
PL1-9
EA
C-
1
E
A
C
-2
PL4
PL9
HS
I
NO
TE
#6
FU
1
SE
C-
1
24VA
C
SE
C-
2
TR
AN
P1
115V
AC
P2
PL1-11
PC
B
NO
TE
#5
HU
M
R
D.
C.
POW
E
R
SU
PPLY
DH
HU
M
R
G
Y/
Y2
W2
W/
W1
C
PL1-1
PL2-1
PL2-2
PL2-4
PL1-10
PL1-2
EA
C
GV
R
GV
P
C
M
HI
NO
TE
#3
HP
S
NO
C
PL1-7
FS
E
LPS
CP
U2
CP
U1
NOT
ES:
32
2296
-101
REV. B
1.
If
any
of t
he
or
igina
l equ
ipm
e
n
t w
ire
is r
epla
ced
use
wir
e
r
a
ted
for
1
0
5
°C
.
2.
U
se o
n
ly co
ppe
r w
ir
e
bet
we
en
th
e d
isco
nn
ect sw
itch
an
d th
e f
u
rn
a
ce jun
ction
bo
x (
JB)
.
3.
T
h
is w
ir
e
m
u
st
be
con
nect
ed
to f
u
rn
a
ce sh
eet
me
tal f
o
r con
tr
o
l to
pr
ove
flam
e
.
4.
Sym
b
o
ls ar
e
electr
ical r
e
p
re
sen
tatio
n
o
n
ly.
5.
So
lid
lines,
inside
circu
it bo
ar
d P
C
B
ar
e
pr
inte
d cir
cuit b
o
a
rd
tr
ace
s an
d a
re
no
t d
epicte
d
a
s sho
w
n in
the
lege
nd
.
6
.
Re
pl
ac
e
on
ly
wi
th
a
3 A
M
P
fu
se
.
7.
In
duct
o
r use
d
o
n
a
ll
060
or
-
2
0
air
flow
u
n
its.
8.
Blo
w
e
r-
o
n d
e
lay,
gas
hea
ting
60
seco
nds
lo
w
he
at,
35
seco
nds
high
he
at,
cooling
or
h
e
a
t pu
m
p
2
seco
nds.
.
9.
Blo
w
e
r-
o
ff d
e
lay,
gas
hea
ting
90
, 13
5,
180
o
r 2
2
5
seco
nds,
coo
lin
g o
r
hea
t p
u
m
p
9
0
se
con
d
s.
10
.
Ig
n
ition
-lo
ckout
w
ill o
ccur
aft
e
r fo
ur
con
secu
tive u
n
succe
ssful t
rials-
fo
r-
ign
iti
o
n.
Co
nt
ro
l wi
ll au
to
-r
es
e
t af
te
r th
re
e h
o
u
rs
.
11
.
F
act
o
ry
con
nect
ed
wh
en
LG
PS n
o
t
used
.
HUM
R
HSIR
GV
R
OM
T 2
T 1
T 2
T 1
OM
2
13
OF
F
2
13
OF
F
2
13
OF
F
2
13
OF
F
2
13
OF
F
2
13
OF
F
2
13
OF
F
2
13
OF
F
1
C
NO
2
1
2
1
TO
115
VA
C
FIE
L
D
DI
SC
ON
NEC
T
B1
RE
D
IL
K
MO
DE
L
JUM
P
E
R
S
1-4
2
-5
3-6
X
X
X
X
X
042040
042060
042080
060100
SI
ZE
060080
060120
XX
XX
ORN
BR
N
LGPS
(W
HEN U
SED)
OR
N
NO
TE
#11
NO
TE
#11
LG
PS
NO
TE
#11
(W
HEN
U
SED
)
NO
TE
#11
—19—
