55
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.
POWER DIAGRAM FOR DCG072***(4,7)V (GAS, 2 SPD EVAP FAN, 2 STAGE COMP, 460V, 575V)
RD
BK
PO
W
E
R
D
IA
G
R
AM
D
C
G
0
7
2
***(
4/7)
2
SP
E
E
D
EM
2S
T
A
G
E
C
O
M
P
4.
S
E
E
AC
CE
SS
O
R
Y
K
IT
LI
T
E
R
A
T
U
R
E
F
O
R
O
P
T
IO
NA
L CO
NVE
N
IE
N
C
E
O
U
T
L
ET
W
IRI
N
G
DI
AG
R
A
M
.
3
S
EE
CO
N
T
RO
L
DI
AG
R
A
M F
O
R
C
O
NT
RO
L
T
RA
NS
F
O
RME
R
LO
W
V
O
L
T
A
G
E
CO
NNE
CT
IO
NS
2
T
H
E
CO
NT
RO
L
T
RA
NS
F
O
R
M
E
R
H
A
S
M
UL
T
IP
L
E
H
IG
H
VO
LT
AG
E
T
AP
S.
E
N
SU
R
E
W
IR
E
CO
NNE
C
T
IO
NS
ARE
CO
RRE
CT
F
O
R UN
IT
SUP
P
LY
V
O
L
T
AG
E
R
A
T
IN
G
1
.
REP
L
A
C
E
M
EN
T
W
IR
E
M
US
T
B
E
S
A
ME
SI
Z
E
AN
D
T
Y
P
E
O
F
I
N
S
U
LA
T
IO
N
A
S
O
R
IG
IN
A
L
(
U
SE
C
O
PP
E
R
CO
NDUCT
O
R
S
ON
L
Y
).
UNI
T
T
E
R
MI
NALS
A
R
E
N
O
T
D
ES
IG
NE
D F
O
R
O
T
H
E
R
CO
NDUCT
O
R
S
T
H
E
U
S
E
O
F
OT
HE
R
T
Y
P
E
CO
NDUCT
O
R
S
M
A
Y
CAU
S
E
DA
MAG
E
T
O
T
H
E
UN
IT
NOTES
:
0140L04974
-A
GN
D
L
1
L2
L3
L
IN
E
VO
L
T
AG
E
BK
RD
RD
RD
PU
BK
RD
OR
BK
RD
BK
YL
FC
BK(
1
2
)
BK(
1
3
)
BK(
1
1
)
BK
OR
RD
BK
RD
BK
OR
RD
OR
BK
RD
OR
L1
L2
L3
T1
T2
T3
BC
1
BK
BK
WH
OR
WH
RD
1
3
WH
BK
RD
L1
L2
L3
T1
T2
T3
BC
2
RD
O
R
L1
L2
L3
T1
T2
T3
CC
OR
RD
BK
OR
RD
YL
BK
T1
T3
CO
M
P
T2
EM
BR
OR
RD
BK
WH
OR
BL
GY
BL
YL
GY
BL
YL
VM
R
RD
RD
VM
GR
GR
RD
B
K
2
3
24V
CN
T
L
VO
L
T
A
G
E
LI
NE
VO
L
T
AG
E
TR
1
IIC
D
IA
G
N
O
ST
IC B
L
IN
K
C
O
DE
S
--
----
-
AN
T
I-
C
YC
L
E
T
IM
E
R
3M
IN
.
C
O
M
P
.
ST
IC
KI
N
G
G
A
S
V
AL
VE
BA
D
S
W
IT
C
H
MA
IN
L
IM
IT
O
PE
N
SWI
T
C
H
C
H
EC
K
P
R
E
SSU
R
E
SWI
T
C
H
C
H
EC
K
P
R
E
SSU
R
E
AU
X.
L
IMI
T
O
P
E
N
BA
D
S
W
IT
C
H
FL
A
M
E
R
O
L
L
O
U
T
F
L
AM
E
SEN
S
E
R
GA
S
V
A
L
V
E
G
A
S
P
R
E
SSU
R
E
GA
S
F
L
O
W
R
E
PL
AC
E
C
O
N
T
R
O
L
CH
E
C
K
F
U
S
E
O
N
C
O
N
T
R
O
L
C
H
EC
K
IN
P
U
T
PO
W
E
R
DE
LA
Y
C
O
M
P
R
ESS
O
R
O
U
T
P
U
T
FA
L
S
E
F
L
A
M
E
S
E
N
S
E
D
OP
E
N
L
IM
IT
S
W
ITC
H
W
IT
H
O
U
T
IND
UC
E
R
O
N
PR
ESSU
R
E
SW
IT
C
H
C
L
O
SED
PR
ES
SU
R
E
S
W
IT
C
H
O
PEN
O
P
E
N
A
U
X
L
IM
IT
S
W
IT
CH
O
PEN
R
O
L
L
O
U
T
S
W
IT
C
H
IG
N
IT
IO
N
F
A
IL
U
R
E
IN
T
E
R
N
A
L
C
O
NT
RO
L
NO
P
O
W
E
R
O
R
N
O
R
M
A
L
O
PER
AT
IO
N
6B
L
IN
K
S
5B
L
IN
K
S
4B
L
IN
K
S
3B
L
IN
K
S
2B
L
IN
K
S
1B
L
IN
K
OF
F
ON
CH
E
C
K
EQ
U
IP
M
EN
T
S
T
A
T
U
S
ST
A
T
U
S
L
IG
H
T
L
O
W
V
OL
T
A
GE
F
IE
LD
W
IR
IN
G
HIG
H
V
O
L
T
A
G
E
Y2
2N
D
S
T
A
G
E
CO
O
L
C
A
L
L
(OU
T
P
U
T
)
Y1
1S
T
S
T
A
G
E
CO
O
L
C
A
L
L
(OU
T
P
U
T
)
W2
2N
D
S
T
A
G
E
HE
A
T
C
A
LL
(OU
T
P
U
T
)
W1
1S
T
S
T
A
G
E
HE
A
T
C
A
L
L
(O
U
T
P
U
T
)
G
C
R
TB
1
CO
N
N
E
C
T
IO
N
2
4
VAC
-
P
W
R
(I
N
P
U
T
)
TH
E
R
M
O
S
T
A
T
IN
/
O
UT
24V
A
C
-
C
O
M
(I
NP
UT
)
FA
N
C
A
L
L
(OU
T
P
U
T
)
TH
ER
M
O
ST
AT
C
O
NN
EC
T
IO
NS
YE
LLO
W
/
PI
NK
S
T
R
IPE
YE
LL
O
W
YL
/P
K
BL
/P
K
BK
W
IR
E
C
O
DE
BL
A
C
K
BL
BL
U
E
BR
BR
OW
N
GR
GR
E
E
N
GY
G
R
A
Y
OR
OR
A
N
GE
PK
PI
N
K
PU
P
U
RP
LE
RD
RED
WH
WH
IT
E
YL
BLUE
/
PI
NK
S
T
R
IPE
F
ACT
O
RY
W
IR
IN
G
LO
W
V
O
LT
A
G
E
HI
G
H
V
OLT
A
G
E
HI
G
H
VO
LTA
G
E
OP
T
IO
N
A
L
BK
RD
OR
BK
RD
OR
IIC
IG
N
IG
N
OR
RD
TR
2
CO
M
230V
460V
OR
575V
OR
BK
RD
RD
BK
RD
BK
RD
OR
OR
OR
C
O
MPR
ESSO
R
2
N
D
ST
A
G
E
S
O
L
E
N
O
ID
CS
TE
R
M
IN
A
L
B
L
OC
K
3
,
L
OW
V
O
L
T
A
G
E
P
L
UG
/
C
O
N
NE
C
T
O
R
,
M
A
L
E
PL
M
EC
O
N
O
M
IZ
ER
E
VAPO
R
A
T
O
R
M
O
T
O
R
H
IG
H
PR
E
SSU
R
E
S
W
IT
C
H
L
O
W
P
R
ESSU
R
E
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W
IT
C
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P
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/C
O
N
N
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C
T
O
R
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M
A
L
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M
IN
A
L
BL
O
C
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1
,
L
O
W
VO
L
T
A
G
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T
R
AN
SF
O
R
M
E
R
1
,
C
O
N
T
R
O
L
S
(L
IN
E
V
O
L
T
A
G
E
/
2
4
VAC
)
EC
O
N
EM
HP
S
LP
S
PL
F
TB
1
TR
1
TB
3
IN
T
E
G
R
A
T
E
D
IG
N
IT
IO
N
C
O
N
T
R
O
L
IG
N
IT
O
R
G
A
S
V
A
L
V
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C
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N
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W
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N
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A
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F
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M
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R
2
,
P
W
R
-
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T
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(L
IN
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V
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T
A
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/
2
3
0
V
A
C
)
T
R
2
V
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T
M
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C
2
4
V
P
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7
V
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5
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:
B
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A
N
D
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B
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R
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A
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N
.
C
M
P
U
B
R
B
K
G
R
P
U
B
R
B
K
