Daikin DSC Series Installation Instructions Manual page 43

WIRING DIAGRAMS
YL
YL
WH
GR
TB1
1
OR BR YL
WH PU
3 4 5
2
1
EM
C N
L G
BL
BK
RD
L1
C
T1
SEE
NOTE 7
N
RVC
R
LPS
P
4
L
F
5
1
6
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
WH
BR
YL
PU
DC
CCR
CNT
0
0
LVD R
BK
0-RV
C-RV
W
Y
HVD R
PU
Y
BK
PS2
RCCF
PU
RD
SEE NOTE 2
RD
BK
GR
SUPPLY V OLTAGE
208-2 40/1/60
C
T2
COMP
S
DF2
DF1
H
HVDR
RC CF
F
CM
SEE
NOTE 6
CHS
CH
EM L
G
208-240V
2
3 1
TR
24V
O-RV C-RV R-DFT
DC
O Y R-PS1 PS2
1
SEE NOTE 2
2
EM
3
4
5
5
3
O O R R W2 W2 W1 W1 Y2 Y1 Y1 G G C C
S1 S1 S2 S2
THERMOSTAT
SEE
NOTE 7
BK
3
1
BL
C 208 240
TR
24V
BL
PK
BL
PU
BR
RD
WH
3 6 9
H F
2 8 BR
RD
4 7
BL
CM
COMP ONENT LEG EN D
L2
C CON TAC TOR
CC R COM PR ESS OR CONTAC TO R RE LA Y
CR ANKCASE HEA TE R
CH
CHS CR ANKCASE HEA TER SW ITCH
CO NDENSER M OTOR
CM
COM P COM PR ESS OR
DC DE FROS T C ONTRO L
DFT DE FR OS T THE RMOS TA T
EC ON EC ONO MIZER
E M EVAPO RATOR MOTO R
G ND EQ UIP MEN T GRO UN D
HI GH P RES SURE S W ITCH
HPS
HVDR HI GH VO LT AGE DE FROS T RE LA Y
LP S LO W P RES SUR E SW ITCH
LV DR LO W VO LTAGE DE FROS T RE LAY
LV JB LO W VO LTAGE JUNC TION BO X
FEM ALE P LUG / C O NNEC TO R
P LF
RVC RE VER SIN G VA LVE COI L
RC CF RUN CAPACI TOR FO R
COM PR ESS OR A ND FAN
TB 1 TER MINA L B LO CK ( 24 V SI GNA L)
TR TRANS FORMER
NO TES :
1. R EPLAC EMEN T W IRE MUST BE SA M E SI ZE AND
TYPE INSULATION AS O RIG INA L (A T LEAS T
105 °C) USE CO PPE R CONDUCTO R O NLY.
2. TO CHANG E EV APORA TOR MOTO R S PE ED MO VE
W H ITE A ND Y E LL O W LEAD S FRO M "3" A ND "4" T O
"4" A ND "5". I F BO TH LEAD S ARE EN ERGI ZE D, THE
HI GHER SP EED SE TT ING IS USE D.
3. FO R 20 8 VO LT TRANS FORMER O PERA TION MOVE
BLACK W IRE FROM TER MINAL 3 TO TER MINA L 2
ON TRANS FO RMER.
4. U SE CO P PER CO NDUCTO RS O NLY
++
U SE N .E.C. C LAS S 2 W IRE
5. EC ONOM IZER PLUG LO CA TE D IN THE RE TUR N
AIR CO MPARTMEN T. RE MO VE MA LE P LUG AND
AT TACH FEMA LE P LUG TO ECON OMIZER
ACCESSO RY .
DFT 6. CR ANKCASE HEA TER A ND CR ANKCASE HEA TER
SW ITCH FAC TO RY EQU IPP ED W HEN RE QUIRED.
7. DOUB LE PO LE CON TAC TO R SHO W N. S ING LE PO LE
CONTAC TOR C OULD BE FACTOR Y E QU IPP ED AS AN
ALT ERNA TE CON FIGURA TION .
DFT
SEE UNI T RA TING P LA TE FO R TYPE AND SI ZE
O F OVER C URREN T PRO TEC TIO N
JUNCTIO N
TERMINAL
INTERNAL TO
IN TEGRA TED CONTRO L
P LUG CO NNECTIO N
C
S W ITCH (PRESS. )
OV ER CUR RE NT
PRO T. DEV ICE
4
43
208-230V/1PH/60HZ DIRECT DRIVE
RD
BL
BL
BK
RD T2 L2
RD
C
L1
T1
BK
YL
BK
GND
OR
3 6
PU 2 5
4
YL
LVJB
YL
PU
RD
GR
GR
WH
WH
WH
TB1
OR
BL
BL
YL
PU
BK
RD
BK
YL
BL/PK
BK
T2 T3
T1
CH
HPS
LI NE VO LT A G E
LO W VO LTA G E
O P TI O NA L
HIG H VO L TA G E
O PTI O NAL
LO W V O L TAG E
FIEL D W IR ING
HIG H VO L TAG E
L OW V O LTA G E
W IRE CO DE
BK B LAC K
B L B LUE
BR BR O W N
G R G REE N
O R O RA NG E
PK P INK
RD RE D
PU PURP L E
Y L YE LL OW
W H W HITE
B L/ PK B LUE W ITH P INK S TRIP
Y L/ PK YE L LO W W ITH P INK S TRIP
THERMOSTAT
FIELD WIRING
NO ECONOMIZER
W
G
R
Y1
Y2 Y2
C
O
TB1
WITH ECONOMIZER OPTION
W
G
R
Y1 YL
EQ UIP MEN T GR OUND
Y2 Y2
FIE LD GR OUND C
O
FIE LD SP LICE
TB1
SW ITCH (TE MP)
2 STAGE COOLING
IG NITER
W
G
R
Y1
Y2
C
O
TB1
DSH060* SINGLE PHASE
L2
2
0
8
L1 -
2
4
0
1
6
0
T
Y1
H
E
R
R
G
W1 O
O
A
C
T
CONTROL
BOX
REPLACE
JUMPER WITH
SMOKE/FIRE
DETECTOR
SEE
NOTE 6
FA CTO RY W IRING
WH W
GR G
RD R
YL Y
BL
C
OR
O
STAT
WH W
GR G
RD R
Y
BL
C
OR
O
STAT
WH
W
GR
G
RD R
YL Y1
PK Y2
BL
C
OR
O
STAT