36
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.
DFC180*
WIRING DIAGRAMS
0140L073
91-A
L1
PB
L2
L3
G
ND
BK
OR
RD
RD
BM1
~
M
3
GR
PLF
PLM
BM1
4
1
2
3
4
1
2
3
BK
RD
OR
GR
T2
L2
BM2
~
M
3
GR
PLF
PLM
BM2
4
1
2
3
4
1
2
3
BK
RD
OR
GR
TR1
COM
CB
GR
GR
L1
L2
L3
~
M
3
COMP 1
CCH
1
GR
CCX
1
BK
RD
YL
BK
RD
OR
T3
L3
CC
1
T1
L1
T2
L2
GR
L1
L2
L3
~
M
3
COMP 2
CCH2
GR
CCX
2
T3
L3
CC
2
T1
L1
OR
BK
F1
F1
F1
F2
F2
OR
T3
L3
BK
T1
L1
BC1
BK
T1
L1
BC2
OR
T3
L3
RD
T2
L2
F3
F3
F3
BK
RD
OR
BK
RD
OR
BK
OR
BK
OR
BK
RD
YL
BK
PU
BK
PU
BK
OR
RD
GY
OR
BK
BK
BR
BK
BK
BK
BK
BK
RD
OR
BK
RD
OR
BK
RD
OR
BK
RD
OR
CO
MP
O
NEN
T L
EG
END
REPLACEME
NT WIRE M
U
ST BE SA
ME
SIZ
E AN
D TYPE OF
INS
ULATION AS ORIGINAL
(AT LEAST 105° C).
USE
COPPE
R
CO
NDUCTORS ONLY.
U
SE
N.E.C.
C
LASS
2
WIRE
FO
R
ALL
LOW
VOLTAGE
FIELD
CO
N
N
ECTION
S.
TR
1 P
RIMARY (HIGH VO
LT
AG
E) CONN
ECTION
S: RED WIR
ES C
ONN
ECT
ED
TO
24
0/4
60/5
75
V TAP
AT
TH
E FAC
TO
RY AND BL
ACK WIRE
S TO
COM
TERMIN
AL. FO
R 20
8V SUPPLY POWE
R, MOV
E RED WIRES
FRO
M 240
V T
AP TO
TH
E 2
08
V T
AP.
SEE CO
NTRO
L DIAG
R
AM FOR
CO
NTRO
L TRA
N
SFO
R
ME
R LOW VOLTAGE CO
N
N
ECTIO
N
S
OPTION
AL FACTO
RY INSTA
LL
ED EQUIPM
ENT
NO
TES
BC
BLOWER
CO
NTACTO
R
BM
BLOWER MOTO
R
C
B
CI
R
C
UIT BR
EAKE
R
C
C
COMP
R
ESSOR CO
NTACTO
R
C
C
H
C
R
AN
KC
ASE HEATER
C
C
X
COMP
R
ESSOR
CO
NTACTO
R AU
XILIARY S
WITC
H
C
F HVTB
CO
N
D
EN
SER FA
N
HIG
H VOLTAGE TERMI
N
AL
BLOC
K
C
M
C
O
N
D
EN
SE
R
M
O
TO
R
COMP
COMP
R
ESSOR
F
FU
SE
FB
FU
SE BLOCK
FC
FA
N
C
APACITOR
GN
D
EQUIPME
NT GRO
U
N
D
PB
POWER
DIST
RIBUTIO
N BLO
C
K
PLF
FEMALE PL
UG/
CO
N
N
ECTO
R
PLM
MALE PLUG/
CO
N
N
ECTO
R
TR
TRAN
SFO
R
ME
R
HIGH VOLTAGE
OPTIO
NAL
HIG
H
VOLT
AGE
LO
W VOLTA
GE
OPTION
AL LOW VOLTA
G
E
C
H
ASSIS GRO
U
N
D
HIGH VOLTAGE
LO
W VOLTA
GE
EART
H G
R
O
U
N
D
BK
BLAC
K
BL
BLU
E
BL/PK
BLU
E W
ITH PINK STRIPE
BR
BROW
N
GR
GREE
N
GY
GRAY
OR
ORA
NGE
PK
PINK
PU
PU
R
PLE
RD
RE
D
TN
TAN
WH
WHITE
YL
YELLOW
YL
/PK
YELLOW
W
ITH PINK STRIPE
W
IRE
C
O
DE
FAC
TO
RY
W
IRIN
G
FI
ELD
W
IRIN
G
1
2
4
3
2
3
F4
F4
F4
OR
BK
4
PO
W
ER
W
IRI
NG
DI
AG
RA
M
DFC
18
0*
*
LINE
VOLTA
GE:
20
8-
23
0/
46
0/
57
5V
/3
PH
/6
0H
Z
FC2
RD
BR
PU
GR
CM
2
L1
L2
L3
~
M 1
BK
BR
PU
FC1
BR
PU
GR
CM
1
L1
L2
L3
~
M 1
BK
BR
PU
FC3
BR
PU
GR
CM
3
L1
L2
L3
~
M 1
BK
BR
PU
BK
RD
RD
BK
CF
H
VTB
T2
L2
RD
RD
RD
RD
RD
F2
BK
BK
RD
RD
F5
F5
BK
RD
FB4
FB5
FB3
FB2
FB1
BK
2
1
2
1
BK
BK
BK
RD
RD
OR
BK
4
4
4
4
Summary of Contents for DFC Series
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