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UNIT WIRING DIAGRAMS
103
HI
G
H V
O
LT
A
G
E!
DI
SCO
NNE
CT
AL
L
PO
W
ER BE
FO
RE
S
ERV
ICI
NG
O
R I
NS
TA
LL
IN
G
T
HI
S
U
N
IT
. M
U
LT
IPL
E PO
W
ER
SO
U
R
C
ES M
AY B
E P
R
ESEN
T.
F
A
IL
U
R
E
TO
DO
S
O
M
AY
CAUS
E P
RO
PE
RT
Y DAM
AG
E,
P
ERS
O
NAL
INJ
UR
Y O
R DE
AT
H
.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
DBG180-240XXX(4,7)V***AB
CM3
CM1
CM2
FC2
FC3
TB2
F
C
F
C
F
L2
UNUSED
COOL
HEAT
L1
4
5
6
2
3
8
9
7
LS
PS
GRND
PU
BL
CM3
CM1
CM2
FC1
FC2
FC3
TB2
F
F
C
F
C
L2
UNUSED
COOL
HEAT
DI
FS
L1
4
5
6
2
3
1
11
8
12
9
10
IIC
LS
PS
GRND
FS
IGN
RD
BK
BK
BK
PU
PU
PU
PU
PU
PU
PU
PU
BR
BR
BR
BR
BR
BR
BR
BR
RD
RD
RD
OR
GR
YL
YL
YL
PU
BL
BL
BL
BL
YL
WH
WH
WH
GR
GR
GR
RD
RD
RD
BR
BL
GR
BR
BR
BR
YL
YL
RD
RD
RD
BK
BK
PB
0140L03768-A
3
2222222
4
1
2
3
2222222
4
1
2
BL
BL
YL
CCR2
CCR1
RD
R
C
Y1
Y2
S2
G
WH
SE
E N
O
TE
5
S1
RD
W1
W2
O
YL
POWER SUPPLY
SEE NOTE 4
460V / 575V - 3 ph - 60Hz
SEE NOTE 7
TO THERMOSTAT
LOW
SPEED
CB2
L2
T3
L1
T2
L3
T1
HIGH
SPEED
CB1
L2
T3
L1
T2
L3
T1
OR
RD
BK
GY
BL
YL
YL
BL
GY
BK
RD
OR
L3
T3
L2
CC1
L1
T1
T2
L3
T3
L2
CC2
L1
T1
T2
L3
T3
L2
BC1
L1
T1
T2
L3
T3
L2
BC2
L1
T1
T2
T3
T2
T1
COMP
1
RD
YL
BK
CCH1
T3
T2
T1
COMP
2
RD
YL
BK
CCH2
C
TR
24V
4
2
1
6
4
2
4
2
1
6
4
2
YL
BL
YL
BL
PU
BL
YL
YL
NO
N
C
4
1
2
3
5
NO
N
C
4
1
2
3
5
BR2
BR1
GR
GR
GR
YL
BL
WH
GR
GR
GR
GR
WH
YL
WH
GR
BL
BL
BL
BL
REP
LAC
E JU
M
PER
W
ITH
S
M
O
K
E/
FIRE
DE
TECTOR
PK
P
K
GV
ALS
RS
BR
BL
PU
PU
PU
OR
R
D
R
D
BK
WH
WH
B
K
BK
R
D
R
D
B
K
R
D
OR
OR
OR
OR
OR
OR
R
D
B
K
R
D
R
D
R
D
B
K
BK
BK
BK
BK
BK
B
K
B
K
PU
R
D
R
D
YL
YL
YL
YL
PU
PU
YL
9
6
3
8
5
2
7
4
1
WH
YL
YL
PU
BL
BL
R
D
BK
OR
BK
BK
M
VM
V
WH
6
4
VMR
1
3
6
4
VMR
1
3
WH
PK
OR APPROPRIATE
INPUT VOLTAGE
240
460
R
D
R
D
WH
HIGH
EM
LOW
YL
YL
YL
BK
BK
BK
12
13
11
2
3
1
PU
PU
YL
R
D
OR
BK
R
D
OR
B
K
460
575
SE
E N
O
TE
6
1
2
PLF2
YL
HPS2
LPS2
YL
HPS1
LP
S1
BK
OR
BL
BL
BL
PLF
1
WH
BL
PU
BL
OR
R
D
BK
SE
E NOTE
2
CCHR2
CCHR1
YL
YL
PU
PU
BL
BL
BL
BR
RD
RD
GR
WH
WH
WH
PK
GR
GR
Summary of Contents for DBG Series
Page 51: ...51 ACCESSORIES GAS ELECTRIC...
Page 52: ...ACCESSORIES 52 GAS ELECTRIC...
Page 53: ...53 ACCESSORIES...
Page 54: ...ACCESSORIES 54...
Page 95: ...95 DBC COMMERCIAL 15 25 Ton Packaged Air Conditioner Unit WIRING DIAGRAMS...
Page 100: ...100 DBG COMMERCIAL 15 25 Ton Packaged Gas Electric Unit WIRING DIAGRAMS...