13
YELLO
W/
BL
AC
K
YELLO
W/
BL
AC
K
YELLO
W
YELLO
W
BR
OW
N
BL
AC
K
BLUE
BL
AC
K
YELLO
W
BL
AC
K
COMPRESSO
R
CONT
AC
TO
R
OUTDOOR FA
N MO
TO
R
HIGH PRESSURE
SWITC
H
LO
W PRESSURE
SWITC
H
CCH
S
C
R
HC
Y2
CY
L1
L2
1T2
T
TO
THERMOST
AT
LEFT
RIGH
T
YELLO
W
GR
NL
1
L2
SINGLE PHASE FIELD SUPPL
Y
EC
M
Y2
L2
C
L1
Y1
RE
D
BL
AC
K
CA
PA
CI
TO
R
WHITE
C
TERMINAL BLOC
K
D
GREEN
TO
UNI
T
GR
OUND
LUG
WIRING DI
AG
RAM
711013A
(Replaces 7110130)
0312
FIELD
WIRIN
G
LEGEND:
LO
W
VO
LT
AG
E
HIGH
VO
LT
AG
E
YELLO
W
BLA
CK
YELLO
W
BLUE
YELLOW
CC- CONT
AC
TO
R COIL
CCH - CRANKCASE HE
AT
ER
LPS - LO
W PRESSURE SWITC
H
HPS - HIGH PRESSURE SWITC
H
CSC - COMPRESSOR SOLENOID COIL
208/230V
H
C
CCH
R
C
S
L2
T2
COMPRESSO
R
CONT
AC
TS
L1
T1
COMPRESSOR
CS
C
C
Y2
Y
LP
S
HP
S
COMPRESSO
R
SOLENOID COIL
24
VO
LT
FIELD
CONNECTION
S
CC
208/230V
Tw
o Stage Split System Air Conditioner (Outdoor Section)
With ECM Outdoor Moto
r
Single Phase / 60 Hz
.
NO
TES:
1.
Disconnect all po
wer be
fo
re servicing.
2.
For suppl
y connections use copper conducto
rs
on
ly
.
3.
Not suitable on systems that e
xceed 150 v
olts to gr
ound.
4.
For replacement wires use conducto
rs
suitable
fo
r 105
5.
For ampacities and
ov
er
current pr
otection
, see unit rating plate
.
6.
Connect to 24 v
ac/40
va
/c
lass 2 ci
rc
uit
. See furnace/airhandler installation
instructions
fo
r contr
ol ci
rc
uit and optional rel
ay
/transf
ormer kits
.
1.
Couper le courant
av
ant
de faire letretien. 2.
Emplo
yez uniquement des
conducteur
s en cuivre
.
3.
Ne co
nv
ient pas aux installations
de plus de 150 v
olt a la terr
e.
°C
OUTDOO
R
FA
N MO
TO
R
CA
PA
CI
TO
R
Y1
C
Y2
EC
M
L2
L1
Figure 10. Wiring Diagram for *SA1BF4M2SN (4 & 5 Ton Units Without CoreSense
TM
)
