GIWEE C4OU-D36HR4-D01 - Page 27

25
42K ODU
Solenoid valve or heat
BL
WH
RD
FAN
BL
P2
(EARTH)
YE/GN
BL
BR
CN23
CN24
HP
LP
TP
T4
T3
(Reserved)
temp.
BR
L N
La Na
CN20
4-WAY
RD(WH)
CN1(PFC2)
CN2(PFC1)
COMP1(U)
COMP2(V)
COMP3(W)
CN19
HEATY
CN5
P1
(EARTH)
CN4(L)
CN3(N)
DC
BL
VAL
CN10
YE/GN
Outdoor controller
RD(WH)
YE/GN
temp.
Exhaust
temp.
Outdoor coil
Outdoor ambient
INV
Comp.
Inductor
EXV
U
V
W
Board
YE/GN
RD
BK
BL
WH
GN
below
above
(Reserved)
Sa
Lb Nb
Sb
BL
RD
Lc
Nc
Ld Nd
Sd
Le Ne
Se Sc
CN22
S-A
S-B S-C
S-D S-E
BL
CN25
power
supply
indoor unit
indoor unit
indoor unit
indoor unit indoor unit
EXV
EXV
EXV
EXV
CN13
CN15
CN27
CN17
CN16
6
6
6
6
6
D
C
B
A
E
BL
BL
A B
C
D E
BR
BR
A
B
C
D
E
4
BR
BL
YE/GN
CN3
Outdoor Display