Carrier WeatherMaker 38YDB Series - Page 15

Fig. 18—Wiring Diagram—037
A01419
CONNECTION DIAGRAM
OCT
-t°
LPS
HPS
OAT
-t°
LOHI
TO INDOOR UNIT
CCH
RED
BRN
BLU/PNK
BLU/PNK
YEL/PNK
YEL/PNK
BRN
BRN
BLK
BLK
BLK
ORN
RVS
ORN
RED
BLU
CH
11
2123
23
YEL
BLK
BRN
BLK
C L
11
21
BLU
H
C
START
COMP
COMP
RELAY
BRN
CAP
BLU
BLU
L2
L1
EQUIP GND
DUAL CAPACITY
ABCD
BLU
BRN
BLK
YEL
BRN
COMM STATUS
YEL
VPS
C
O
W
Y
2
Y
1
R
1
RVSEXVHP/AC CC
12345
PL1
12
PL2
1
2
3
1
2
1
2
4
5
FORCED
DEFROST
BLU
BRN
R
S
C
1
2
YEL
5
BRN
BLU
START
CAP
NOTE #10
OFM
BLU
GRN/YEL
23
23
RED
BLK
BLK
PWM 1
PWM 2
208 / 230 - 1 - 60
POWER SUPPLY
TIME (MIN)
DEFROST
VH
L 2
ODF
CCH
VC
RED
YEL
BLK
BLU
BRN
PL5
PL4
PL3
YEL
BLU
BRN
YEL
OCT
OAT
LPS
HPS
Fig. 19—Wiring Diagram—060
A01420
CONNECTION DIAGRA M
OCT
-t ∞
LPS
HPS
OAT
-t ∞
LOHI
TO INDOOR UNIT
RED
CCH
FA N CAP
RED
BRN
OFM
BL K
BL U/ PN K
BL U / P N K
YEL/PNK
YEL/PNK
BRN
BRN
BL K
BL K
ORN
RV S
ORN
RED
BL U
CH
11
21
23
13
YEL
BLK
BL K
H
C
ST AR T
COMP
RELAY
BRN
CAP
L2
L1
EQUIP GND
DUAL CAPAC ITY
ABCD
BLU
BRN
BL K
YEL
BRN
VP S
BLK
C
O
W
Y
2
Y
1
R
1
RVSSEVHP/AC CC
VH
L 2
ODF
CCH
VC
12345
PL1
12
PL2
1
2
3
1
2
1
2
4
5
YEL
BL U
BLK
BRN
BRN
1
2
YEL
5
BRN
BL U
ST AR T
CA P
CL
11
21
23
13
208 / 230 - 1 - 60
POWER SUPPLY
COMM STATUS
FORCED
DEFROST
TIME (MIN)
DEFROST
PL5
PL4
PL3
BLU
YEL
BRN
YEL
RED
BL K
BLK
LPS
HPS
OAT
OCT
COMP
YEL
R
S
C
NOTE #11
BLU
BLU
BLU
15