25
Figure 11. Wiring Diagram for 208/230V / 3 Phase / 60 Hz Unit
208/230
V
olt
Z
H0
6
es
ah
P
eer
hT
re
noi
ti
dn
oC
ri
A ci
rt
cel
E/t
ae
H s
a
G
eg
at
S
el
gni
S
de
ga
kc
aP
NO
TES:
1. Disconnec
t all power be
fo
re ser
vicing
.
2. F
or supply conec
tions use copper conduc
tors only
.
3. Not suitable on systems that ex
ceed 150v to ground
.
4. If an
y of the original wire as supplied with the furnace
must be replaced, it must be replaced with wiring material
having a temprature rating of at least 105C.
5. F
or supply wire ampacities and overcurrent protec
tion,
see unit rating plat
e.
1. Couper le courant avant de faire letretien.
2. Employez uniquement des conduc
teurs en culvr
e.
9. Ne con
vient pas aux installations des plus de 150V
a la terr
e.
TO THERMOS
TAT
FA
UL
T
CO
NDITIO
N
FA
UL
T
CO
NDITIO
NS
TA
TUS LIGHT (
YELL
OW
)
ST
ATUS LIGHT (RED
)
POWER ON
ON
ON
1 FLAS
H
2 FLAS
H
3 FLAS
H
4 FLAS
H
5 FLAS
H
CO
NTINUOUS FLAS
H
CO
NTINUOUS FLAS
H
OF
F
POWER OF
F
LO
W FLAME SENSOR SIGNAL
FLAME PRESEN
T
LIMIT CIRCUIT OPEN
IGNITION
FA
IL
URE (CHECK GROUND
)
230
VA
C & NEUTRAL REVERSED OR
NO GROUND
FA
LSE FLAME OR GAS RELA
Y
SHORTE
D
PRESURE SWIT
CH STUCK OPEN
WITH INDUCER ON
PRESURE SWIT
CH STUCK CL
OSED
WITH INDUCER OFF
WIRING DIA
GRAM
FIELD
WIRIN
G
LEGEND
:
LO
W
VO
LT
AG
E
HIGH
VO
LT
AG
E
10076210
05/15
FLAM
ES
TA
TU
S
L1
XF
MR
X13
CO
M
HUM
NEUTRALS
COM
3 AMP FUSE
BLOWER OF
F
24V
X13
CO
OL
X13 HEA
T
X13
FA
N
1
2
3
4
5
6
7
8
9
4
5
6
1
2
3
R
C
Y
G
W
R
C
1
2
2
1
2
-
1
8
7
6
5
4
3
2
9
1
8
7
6
5
4
3
2
9
TO
208/230
VA
C
POWER SUPP
LY
OUTDOOR
FA
N
MO
TO
R
C
OMPRESSOR
C
ONT
AC
TO
R
C
OMPRESSOR
T2
T1
T3
CAP
A
CIT
OR
TO
DISCHARGE
AIR SENSOR
BL
UE
YELLOW
YELLOW
PL
UG
E
EC
ONOMIZER
AC
CESSORY PL
UG
EC
ONOMIZER JUMPER
HARNESS ASS
Y.
8
WIR
E
EC
ONOMIZER
ACC
ESSORY PL
UG
LO
W
PRESSURE
SWIT
CH
HIGH
PRESSURE
SWIT
CH
LIMIT
SWIT
CH
FLAME ROLL
-OUT
SWIT
CH
GROUND
FLAME
SENSOR
PRESSURE
SWIT
CH
GAS
VA
LV
E
2
1
IGNIT
OR
INDUCER
N
L
C
G
TI
T2
T3
T4
T5
L1
L2
L3
T3
T2
T1
BLACK
ORANGE
C
C
S
R
1
8
7
6
5
4
3
2
9
1
8
7
6
5
4
3
2
9
CC
H
BLA
CK
BLA
CK
BLACK
BLACK
BLACK
24
V
208V
240V
CO
M
G
C
W1
A1
Y2
Y1
R
BLA
CK
BL
UE
BL
UE
RED
Y
ELL
OW
BROWN
RED
GREEN/YELL
OW
BLA
CK
GREEN
ORANGE
BLUE
ORANGE
BLUE
BL
UE
BL
UE
BLA
CK
WHITE
Y
ELL
OW
ORANGE
YELL
OW
WHITE
RED
BLA
CK
YELL
OW
ORANGE
BROWN
BROWN
BLA
CK
BLA
CK
RED
RED
RED
BLA
CK
WHITE
RED
RED
RED
GREY
GREEN
Y
ELL
OW
BL
UE
Y
ELL
OW
BLA
CK
GREY
GREEN
Y
ELL
OW
Y
ELL
OW
BLA
CK
RED
WHITE
GREEN
WHITE
WHITE
Wiring Diagrams
