V6
66
Midea
V6
‐
i
Series
Se
rv
ic
e
Manual
4
W
8
‐
28
Figur
‐
i
VRF
50
Wiring
Dia
8HP
re
5
‐
4.1:
8
‐
28HP
N
_out
RA
CN4
N_
o
u
t
RB
CN4
CN10
CN1
0
R
e
d
(B
la
ck)
B
lu
e
Wh
ite
R
e
d
(B
la
ck)
0/60Hz
grams
P
wiring
diagra
CN
5
P
_out
CN
3
N
_i
n
CN1
P_
in
U
V
w
CN4
S7
CN6
CN7
CN
1
1
L1
L2
L3
CN5
P
_ou
t
CN3
N
_i
n
CN1
P_
in
U
V
w
CN4
S7
CN6
CN7
CN
1
1
L1
L2
L3
ON
ON
k
ck
L8
L8
Re
d
Bl
ac
k
B
lu
e
C
o
m
p
re
s
s
o
r
b
d
A
Re
d(
B
lac
k
)
Re
d
Whi
te
B
lu
e
C
o
m
p
re
s
s
o
r
Re
d
Wh
ite
B
lu
e
Re
d(Blac
k)
Re
d
Bl
ac
k
B
lu
e
XT
1
RA
R
B
Ma
in
bo
ard
AC
f
ilt
e
r
bo
ar
d
Up
lay
e
r
Comm
. bo
ar
d
C
N
2
C
N
2
Blac
k
Bl
u
e
te c
ore
te c
ore
m
U
V
W
C
N8
(CN
9)
IC17
CO
M
P
A
U
V
W
IC17
C
OMP B
C
N1
2
CN
13
CN1
4
C
N1
2
CN
13
CN1
4
1
2
1
2
Bl
a
c
k
Bla
c
Bla
c
d
ri
v
e
b
o
a
rd
A
Red
Bl
ac
k
B
lu
e
d
ri
v
e
b
o
a
rd
B
Re
d
Bl
ac
k
B
lu
e
BR1
BR2
D
C
f
an dr
iv
e
b
oar
d
A
D
C
f
an d
ri
v
e
boar
d B
Do
wn
la
y
e
r
P
C
B
A
Layout
Brown
CN
8(
C
N9
)
Fe
rrit
Fe
rrit
FA
N
B
TP
1-P
R
O
TP
2-P
R
O
L-
P
R
O
L3
’
L1
’
L2
’
L3
’
N
’
FA
N
A
CN3
0
R
ed
W
hi
te
B
lue
R
ed
W
hi
te
B
lue
Bl
a
c
k
(L
e
ft
)
(R
ig
h
t)
FA
N
A
/B
H
-PR
O
/L
-PR
O
E
EV
A
/E
EV
B/EE
VC
HE
A
T
A
/HE
A
T
B
BR
1/
B
R
2
CO
M
P
A
/CO
MP
B
DC
F
a
n
H
ig
h
/L
o
w
p
re
ssu
re
O
N
/O
F
F
sw
it
ch
E
lec
tr
on
ic
e
x
pa
ns
io
n v
al
v
e
C
ran
k
c
a
s
e he
at
er
In
ve
rt
e
r co
mp
re
s
s
o
r
A
/B
CO
DE
NA
M
E
S
ing
le
-p
h
a
s
e
B
rid
ge
R
e
c
ti
fie
r
L-PRO
CN19
H-PRO
CN18
DS
P
1
D
S
P
2
CN17
H-YL1
T7C1
OK
UP
ME
N
U
D
O
W
N
EN
C
3
S1
2
IN_
NUM
TF1
T7
C1
CN4
T7C2
CN5
CN8
T6A
C
T
T7
C2
CN1
T4 T3
CN3
TF2
CN3_1
TF2
CN15
T6
A
T4
T3
ENC2
PO
W
ER
L3
CN
1
2
L1
L2
L3
N
CN
9
CN
1
0
CN
1
1
CN
3
FA
N
A
N
P
CN3
0
H-
Y
L
1
1
ON
2
3
ENC1
NUM
_
S
A
C
fi
lt
e
r
bo
a
rd
DC
fa
n
d
riv
e
ST
1
T3
H-Y
L
1
RA
/RB
IC
1
7
SV
2
/SV
4
-S
V9
Main
e
x
c
h
a
n
g
e
r
pi
pe
t
e
m
p
erat
ur
e
se
n
so
r
4
-w
a
y va
lve
Re
ac
ta
n
c
e
Cu
rr
e
n
t s
e
ns
or
Hi
g
h
pr
es
s
u
re
s
e
ns
o
r
Sol
e
n
o
id
v
a
lv
e
L8
Cu
rr
e
n
t s
e
ns
or
CN
5
0
+
-
~
~
BR1
CN
31
(CN3
2)
Red
Re
d
B
lu
e
B
lu
e
Bl
a
ck
F
e
rr
it
e
c
o
re
N=
1
FA
N
B
CN100
N8_1
T6B
CN7
EEV
CN27
O-FAN
CN26
O-C
CN20
O-O
EE
V
A
T6
B
CN25
N
CN1
CN51
L1
L2
L3
CN2
CN3
CN4
1
ON
2
34
CN
1(
CN
4)
SW
1
w
CN41
Ce
b
o
a
d
DC
fa
n
dr
iv
e
bo
ar
d
A
M
ai
n
bo
ard
XT
1
TP
1
/TP
2
-P
R
O
T4
T7
C
1
/T
7
C
2
TF1
/TF
2
P
lat
e he
at
e
x
c
ha
ng
er
c
oo
lin
g r
e
fr
ige
ran
t
in
le
t/
ou
tl
e
t t
e
m
p
erat
ur
e
s
e
ns
o
r
T6
A
/T6
B
T
er
m
ina
l
bl
o
c
k
O
u
td
oo
r am
b
ie
nt
t
em
p
er
at
ur
e
s
e
ns
o
r
D
is
c
ha
rge
t
em
p
erat
ure
O
N
/O
F
F
s
w
it
c
h
D
is
c
ha
rge
t
em
p
erat
ure
s
e
ns
o
r
In
v
e
rt
er
-m
od
ule
he
at
s
ink
t
e
m
pe
ra
tu
re
se
n
so
r
CN28
O-D
+
-
~
~
BR2
C
N
32(
C
N
31)
B
lu
e
B
lu
e
Bl
ac
k
CN61
P(
+)
N
(-
)
CN
3
N
P
CN84
CN45
CN67_
CN66_
CN85
CN83
CN46
CN44
CN43
CN47
CN67
CN66
0
VA
CN72
EEVC
EE
VC
CN71
EEVB
EE
VB
CN4
CN
6
ST
1
SV
4
SV
5
S
V7
S
V8
A
SV
9
SV
6
SV
8
B
HE
A
T
B
HE
A
T
B
HE
A
T
A
HE
A
T
A
CN30
CN82
N-ON
CN41
SV
2
1
ON
2
34
CN
1(
CN
4)
SW
1
H-
P
R
O
Yell
ow
D
C
fa
n dr
iv
e
bo
ar
d
B
Re
d
Bl
ac
k
Wh
ite
B
lu
e
Re
d
Bl
ac
k
Wh
ite
B
lu
e
Bl
ac
k
B
lack
B
la
ck
B
lack
XT
1
T
er
m
ina
l
bl
o
c
k
ca
p
a
ci
ty
s
e
tti
n
g
E
NC2
1
8H
P
2
10
H
P
3
12
H
P
4
14
H
P
5
16
H
P
6
18
H
P
ca
p
a
ci
ty
s
e
tti
n
g
E
NC2
7
22
H
P
8
24
H
P
9
26
H
P
A
28
H
P
0
20
H
P
E
NC2
PO
W
ER
Comm
. bo
ar
d
B
row
n-
1
Blu
e-
1
B
row
n-
2
Blu
e-
2
CN
22
CN2
1
()
()
ST1
4
5
_1
_1
CN4
CN
6
SV
4
S
V5
SV
7
SV
8A
S
V9
SV
6
SV
8
B
HE
A
T
A
HE
A
T
A
HE
A
T
B
HE
A
T
B
AB
C
XT
1
N
SV
2
Po
we
r in
O
u
td
oo
r un
it
ad
dres
s
se
tt
in
g
E
NC1
0
Ma
st
e
r
un
it
(F
a
c
to
ry
se
tt
in
g
)
12
At
te
nt
ion
:
E
N
C
2
i
s f
a
ct
o
ry
se
tt
in
g
,
do
n
ot
c
h
an
ge
a
t
w
ill
;
E
N
C
1
is
a
v
ail
a
b
le
in
m
u
lt
i
ou
td
oo
r
u
ni
t
s
y
s
te
m
EN
C
1
NUM
_S
Sl
a
v
e
un
it
1
Sla
v
e
un
it
2
To
k
ilo
w
a
tt
-
hour
Re
s
e
rv
e
d
To
ce
n
tr
a
li-
ze
d
c
o
nt
ro
ller
To
in
d
o
o
r u
n
it
s
c
o
mmu
n
i-
ca
ti
o
n
To
out
d
oor
uni
ts
com
m
-
uni
cat
io
n
bus
EN
C
1
is
av
a
ila
bl
e
in
mu
lt
i
ou
td
oo
r
un
it
sys
te
m
.
T
h
e do
tt
ed
f
ra
m
e s
e
c
tion
is
u
s
e by
s
o
m
e
m
o
de
ls
.
T
h
is
c
o
n
n
e
c
ti
o
n
d
ia
g
ra
m
is
f
o
r re
fe
re
n
c
e
o
n
ly
.
Pl
e
a
s
e
r
e
fe
r
to
th
e
a
c
tu
a
l p
ro
d
u
c
t.
me
te
r
c
o
nt
ro
ller
ca
ti
o
n
bus
uni
cat
io
n
bus