29
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
DCC060* THREE PHASE 208/230V/3/60HZ DIRECT DRIVE
H
C
RD
RD
1
RCC F
T
PU
CONTROL BOX
BR
C
2
T1
T3
T1
GR
BK
O
1
4
BR
1
BR
BK
9
RD
COMP
R
BR
3
RCCF
L
T2
3
C
W2
BL
BK
T
Y1
PLF 1
3
T
YL/PK
PU
F
BL
36
7
5
PU
T3
G
T2
COMPONENTLEGEND
BL
SUPPLY VOLTAGE
CM
BK
R
EM
/
L1
4
T1
RD
YL
6
0
C
CM
COMP
EM
GND
HPS
LPS
LVJB
PLF
RCCF
TB1
TR
WH
1
C
A
GR
24V
W1
RD
8
E
YL
M
C
2
PU
BL
S
L2
CONTACTOR
CONDENSER MOTOR
COMPRESSOR
EVAPORATOR MOTOR
EQUPIMENT GROUND
HIGHPRESSURE SWITCH
LOW PRESSURE SWITCH
LOW VOLTAGE JUNCTION BOX
FEMALE PLUG / CONNECTOR
RUN CAPACITOR FOR
COMPRESSOR FAN
TERMINAL BLOCK (24V SIGNAL)
TRANSFORMER
TR
TR
LVJB
OF OVERCURRENTPROTECTION
PLF 2
BL
5
++
YL
COMP
SEE UNIT RATING PLATE FOR TYPE AND SIZE
208-240V
C
208
208-240/1/60
T2
2
0
8
-
2
4
0
BL
Y2
/
GND
6
1
BK
SMOKE/FIRE DETECTOR
REPLACES JUMPER
N
G
RD
TB1
TB1
5
12
N
RD
BL
43
EM
GLC
GR
SEENOTE 2
BL
208-240/3/60 0140L02911-B
N
OTES:
1. REPLACEMENTWIREMUSTBESAMESIZEAND
TYPE INSULATION AS ORIGINAL (AT LEAST 105°C)
USE COPPER CONDUCTOR ONLY.
2. TO CHANGE EVAPORATOR MOTOR SPEED MOVE
WHITE AND YELLOW LEADS FROM "3"AND "4"TO
"4" AND "5". IFBOTH LEADS ARE ENERGIZED, THE
HIGHER SPEED SETTING IS USED.
3. FOR 208VOLT TRANSFORMER OPERATION MOVE
BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2
ON TRANSFORMER.
4. USE COPPER CONDUCTORS ONLY
++
USE N.E.C. CLASS 2WIRE.
5. ECONOMIZER PLUG LOCATED IN RETURN AIR
COMPARTMENT. REMOVE MALE PLUG AND ATTACH
FEMALE PLUG TO ECONOMIZER ACCESSORY.
2
240
YL
NOTE 3
RD
BK
YL
BK
BK
WH
BL
LPS
YL/PK
GR
OR
WH
BR
PU
YL
5
1
OR
OR
O
LOW VOLTAGE
LINE VOLTAGE
FIEL
D WIRING
LOW VOLTAGE
FACTORY WIRING
HIGH VOLTAGE
BL
RD
OR
Y1
YL
W
BL
G
R
OR
W
NO
ECONOMIZER
G
OR
YL
RD
Y2
Y1
PK
WH
W
R
RD
WH
GR
C
O
R
YL
O
GR
Y1
G
WH
W
ITH ECONOMIZER OPTION
C
GR
THERMOSTAT
FIELD WIRING
BL
C
O
2 STAGE COOLING
TB1
G
R
W
Y
C
O
TB1
TB1
Y
W
O
R
G
C
W
Y2
G
R
C
O
Y1
STAT
STAT
STAT
BL/PK BLUE WITH PINK STRIP
YL/PK YELLOW WITH PINK STRIP
GR GREEN
W
IRE CODE
BL BLUE
PU PURPLE
PK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
HPS
BL/PK
YL
WH
GR
YL
RD
H
F
WH
L3
T3
C
L3
T3
L2
C
L1
T1
T2
RD
BK
NOTE 3
NOTE 4
2
C
M
9
7
8
4
5
6
3
1
PLF2
2
24V
THERMOSTAT
4
PLF
6
5
C
TB1
LPS
2
1
EM
3 C
4
5
SEENOTE #2
T
B
1
HPS
NOTE 5
7
S1
S2
RD
RD
PK
PK
YL
RO
GCY1W1
W2
Y2
S2
S1
RO
GCY1W1
W2
S2
S1
Y2
Y2
EQUIPMENT GROUND
FIELD GROUND
FIELD SPLICE
SWITCH (TEMP)
IGNITER
SWITCH(PRESS.)
OVERCURRENT
PROT. DEVICE
JUNCTION
TERMINAL
INTERNAL TO
INTEGRATED CONTROL
PLUGCONNECTION
++
++
OPTIONAL HIGH VOLTAGE
OPTIONAL LOW VOLTAGE
89
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