57
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WIRING DIAGRAMS
DCH072*** 208-230/3/60 2 sp
GND
LDS
GND
GND
COM3-8
RL8
AO4
BI6
BI5
BI1
BI2
BI3
RSS
BI4
BI8
COM2
2
4
V
T
R
1
1
2
4
0
2
3
C
2
0
8
2
4
V
T
R
2
1
2
4
0
2
3
C
2
0
8
CM
SMK/EMG
POWER SUPPLY
208-240/3/60
SEE NOTE 2
B
I
7
CFS
PK
WH
PK
RD
YL
GR
1
4
HEATER
PLF
C
L
2
BR
BK
BK
DFT
RD
RD
BK
BK
GR
FC
PU
BK
PU
RD
RD
RCCF
BK
CFC
DAT
A
I
1
G
N
D
A
G
N
D
2
4
V
A
C
A
I
4
A
I
5
A
I
6
A
I
7
A
I
8
A
I
2
A
I
3
BK
BR
GR
CHS
RVC
BL
BL
RD
24V
RD
RD
BL
BL
RD
SEE NOTE 4
YL
RD
PK
RD
RD
RD
WH
RD
BL
BL
GR
BK
YL
BR
WH
WH
WH
OR
BR
OR
BK
RD
BK
BK
RD
2
3
5
6
7
8
9
T
2
T
1
L
1
BL
AG
C
PU
T5
T4
T3
T2T1
TB2
TB1
SEE NOTE 5
CS
PS ES
XS
RD
BK
BL
OAT
+
-
+
-
HGRH
EXF
ALRM
A
G
N
D
+
-
GR
A
O
3
A
O
2
A
O
1
C
O
M
3
-
8
R
L
7
R
L
6
R
L
5
R
L
4
R
L
3
R
L
2
R
L
1
C
O
M
1
BK
BL
BL
208-240/3/60
0140L06357-A
GND
VOUT DC
O
A
R
H
S
P
C
R
H
STPT
OFFSET
GND
TEMP
S
P
C
T
E
M
P
VOUT DC
GND
CO2
VOUT D C
GND
24VAC
COM
BL
WH
WH
BK
GR
BR
BPSW
GRBK
YL/PK
BL/PK
BL/
PK
HPS
LPS
YL
YL/
PK
Y
L
RD
BK
RD
BL
BL
DA
PU
PU
WH
GR
WH
4
1 2
5
3
6
ECON
BK
BR
WH
RD
RD
BK
BK
24 VA C
Y
OUT
PHASE MON ITO R
C
L1
Y
L2 L3
OR
RDBK
RD
BK
PU
PU
BL
BL
RD
YL
SEENOTE6
L
1
COMP
EM
BK
RD
OR
CC1
BC1
G
R
T
1
L
2
T
2
L
3
T
3
L
1
T
1
L
2
T
2
L
3
T
3
L
1
T
1
L
2
T
2
L
3
T
3
BC2
BK
BL
YL
YL
BK
GY
RD
OR
C
C
2
GR
BK
RD
OR
RD
YL
BR
WH
PU
RDRD
YL
YL
BR
BK
RD
OR
GR
BR
YL
BL
BL
BL
BL
BK
RD
BL
GR
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