Daikin DSC Series Installation Instructions Manual page 34

WIRING DIAGRAMS
BK
RD
L1
C
N
4
5
6
PLF
S1 S1
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
YL
WH
GR
TB 1
H
1 RCCF
5
OR BR YL
WH PU
SEE NOTE 2
5
1 2 3 4
EM
G N L C
GR
BK
BL
RD
SUPPLY VOLTAGE
208-240/1/60
C
T2
T2
T1
T1
C OMP
C
T3
T3
C
RCCF
F
CM
EM L
208-240V
G
NOTE 3
2
3 1
TR
24V
SEE NOTE #2
1
2
3
EM
4
5
LPS
HPS
S2 S2 O O R R W2 W2 W1 W1 Y2 Y1 Y1 G G C C
TB1 ++
THERMOSTAT
DSC060* THREE PHASE 208/230V/3/60HZ DIRECT DRIVE
NOTE 3
RD
BK
2 3
1
BL
208 240
C
TR
24V
BL
PK
BR
RD
WH
PU
3 6 9
C
F
2 5 8
BR
1
4 7
PLF 1
PU BK
BR
COMPONENT LEGEND
L2 L3
C
CONTACTOR
CM
CONDEN SER MOTOR
COMP
COMPRESSOR
EM
EVAPORATOR MOTOR
GND
EQUPIMENT GROUN D
HPS
HIGHPRESSURE SWITCH
LPS
LOW PRESSUR E SWITCH
LVJB LOW VOLTAGE JUNC TION BOX
PLF FEMALE PLUG /CONNEC TOR
RCCF RUN CAPACITORFOR
COMPRESSOR FAN
TB1 TERMINAL BLOCK (24V SIGNAL)
TR TRANSFORMER
NOTES:
1. R EPLACEMEN T WIRE MUST BE SAME SIZE AND
TYPE INSULATION AS ORIGINAL (AT LEAST 105°C )
U SE COPPER CONDUC TOR ONLY.
2. TO CHANGE EVAPORATOR MOTOR SPEED MOVE
WHITE AND YELLOW LEADS FROM "3" AND "4"TO
"4" AND "5". IFBOTHLEADS ARE ENERGIZED, THE
HI G HER SPEED SETTING IS USED.
3. FOR 208VOLT TRANSFORMER OPERATION MOVE
BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2
ON TRANSFORMER.
4. U SE COPPER CONDUC TORS ONLY
++
USE N.E.C. C LASS 2WIRE.
5. ECONOMIZER PLUG LOCATED IN RETURN AIR
C OMPARTMENT. REMOVE MALE PLUG AND ATTACH
FEMALE PLUG TO ECONOMIZER ACCESSORY.
SEE UNIT RATING PLATE FOR TYPE AND SIZE
OF OVER CURREN T PROTECTION
JUNCTION
TERMINAL
C
INTERNAL TO
INTEGRATED CONTROL
PLUG CONN ECTION
SWITCH (PRESS.)
OVERCURREN T
PROT. DEVICE
PLF2
8 7 9
6 5 4
3
2 1
NOTE 5
34
RD
BL
BK
RD
BL
NOTE 4
RD T3
L3
RD
T2 L2
YL
BK
C
BK
L1
T1
BK
YL
YL/PK
GND
RD
GR
PLF 2
3 6
2
PU
1
BL
YL
YL
YL
PU
RD
GR
GR
WH
WH
BR
BL TB1
BL
BL
OR
RD
PK
CONTROL BOX
YL
YL
BK
RD
YL/PK
T3 T1 T2
COMP
HPS
LPS
SMOKE/FIRE DETECTOR
REPLACES JUMPER
FACTORY WIRING
LINE VOLTAGE
LOW VOLTAGE
OPTIONAL HIGH VOLTAGE
OPTIONAL LOW VOLTAGE
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
WIRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PK PINK
PU PURPLE
RD RED
WH WHITE
YL YELLOW
BL/PK BLUE WITH PINK STRIP
YL/PK YELLOW WITH PINK STRIP
THERMOSTAT
FIELD WIRING
NO ECONOMIZER
W
G
R
Y1
Y2
C
O
TB1
EQUIPMEN T GROUND
WITH ECONOMIZER OPTION
W
FIELD GROUN D
G
R
FIELD SPLICE
Y1
SWITCH (TEMP)
Y2
IGNIT ER
C
O
TB1
2 STAGE COOLING
W
G
R
Y1
Y2
C
O
208-240/3/60 0140L02911- B TB1
2
0
8
-
2
4
0
/
1
/
6
0
OR
9
5 8
4 7
LVJB
T
Y1 H
E
Y2
R
R
M
G
O
W1
S
W2
T
C
A
O
T
S2
++
S1
BL/PK
++
WH W
GR G
RD
R
YL
Y
BL C
OR
O
STAT
WH W
GR G
RD R
YL
Y
BL C
OR
O
STAT
WH W
GR
G
RD R
YL Y1
PK
Y2
BL
C
OR
O
STAT