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Midea Advantage Series

Midea Advantage Series
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26
6.4 Wiring diagram of M5OF-48HFN1-M
PCB board of M2OF-18HFN1-M, M3OF-27HFN1-M
S
N L
H
[1 .4 ] 20 15 .08 .2 7
1
P E Q
L-OUT
S N L
1
1
1
1
1
C E - K F R 8 0 W / B P 2 T 4 N1 (A C M O T O R ) - 3 1 0 .J D. FW . W X W K B . W P 1 -1
1
2
15
16
RU N
1
1
1
17122300001076
R1 21
C N 3 6 C N 35 C N 3 4
CN33
CN32
P2
P1
C 8 1
R1 19
C8 0
C5 0
C2
_1
D1 8
D1 6
D1 0
C N 2 0 1
AS 1
R1 16
R1 15
R1 14
R1 13
R1 12
R1 11
R9 8
R4 3
Q8
Q7
Q6
Q5
CN 30
CN18
R Y 2
CN8
N
CN5
N
CN9
HEAT2
CN2
N
CN6
HEAT1
CN1
4-WAY
S W 1
C N 1 5
T 2 B
C N27
P FC- CO NTR OL
C N 2 6
Te st Po rt
L1
L2
R1 10
R1 09
R1 08
R1 07
R1 06
R1 05
R1 04
R1 03
R9 7
R5 7
R5 6
R5 5
IC 9
D2 8
D2 7
C7 9
C7 8
R7 7
DS P1
CN11
AC MOTOR
R4 6
+
E7
+
E8
+
E1 1
R1 2
C1 1
+
-
~
~
RY 8
C7 7
C7 6
C7 5
C7 4
C7 3
C7 2
D1
C7 1
IC 1
R8 7
IC 15
D2
ZR 3
ZR 2
ZR 1
RY 7
RY 6
RY 4
RY 3
RY 1
R1 02
R1 01
R1 00
R9 9
R9 6
R9 5
R9 4
R9 3
R9 2
R9 1
R9 0
R8 9
R8 8
R8 6
R8 5
R8 4
R8 3
R8 2
R8 1
R8 0
R7 9
R7 8R76
R7 5
R7 4
R7 3
R7 2
R7 1
R7 0
R6 9
R6 8
R6 7
R6 6
R6 5
R6 3
R6 2
R6 1
R6 0
R5 9
R5 8
R5 4
R5 3
R5 2
R5 1
R5 0
R4 8
R4 7
R4 5
R4 4
R4 2
R4 1
R3 9
R3 8
R3 7
R3 6
R3 5
R3 4
R3 3
R3 2
R3 1
R3 0
R2 8
R2 7
R2 6
R2 5
R2 4
R2 3
R2 2
R2 1
R2 0
R1 9
R1 8
R1 7
R1 6
R1 5
R1 4
R1 3
R1 1
R1 0
R9
R8
R7
R6
R5
R4
R3
R2
R1
Q4
Q3
Q2
Q1
PT C1
P -1
G N D
IC 16
IC 14
IC 11
IC 3
FU SE 2
T3 0A 25 0V AC
+
E1 3
+
E1 2
+
E1 0
+
E9
+
E6
+
E4
+
E2
+
E1
D1 9
D1 7
D1 3
D1 2
D1 1
D9
D8
D7
D6
D5
D4
D3
CT 1
CO Nd ebu g1
CN25
S - A
CN24
D
CN23
S - B
CN22
C
C N 2 1
TO -D RI VE
CN20
S - C
CN19
B
A
C N 1 7 T 3/ T4
CN16
S - D
CN 14
LO W/ HI GH
C N 1 3
F A N -C`
C N 1 0
F A N - C
C N7
PA I QI
C5 9
C5 8
C5 7
C5 6
C5 5
C5 4
C5 3
C5 1
C4 9
C4 7
C4 6
C4 4
C4 3
C4 1
C4 0
C3 9
C3 8
C3 7
C3 5
C3 3
C3 2
C3 1
C3 0
C2 8
C2 6
C2 5
C2 4
C2 3
C2 2
C2 1
C2 0
C1 7
C1 6
C1 5
C1 4
C1 3
C1 2
C1 0
C9
C5
C4
C3
C1
D2 0
D1 5
C6 0
C6 1
C6 2
C6 3
C6 4
C6 5
C6 6
C6 7
C6 8
C6 9
C7 0
+
E1 4
+
E5
IC 6
RY 5
X1
I C 1 7
C8
C7
C 52
C4 8
C6
CN4
N-IN
CN29
N-OUT
C N 2 8
C N 1 2
C omp To p
F U S E 1
T5 A 25 0VA C
R1 20
+
LE D1
P -2
G N D
CN3
L-IN
R1 17
R1 18
D3 3
D3 2
D3 1
R6 4
R4 9
R4 0
R2 9
IC 13
IC 12
IC 10
IC 8
IC 7
IC 5
IC 4
IC 2
C4 5 C3 6
C3 4
C2 9
C2 7
C1 9
C1 8
D3 4
C4 2
D1 4
C N 4 ( N - I N )
p o w er sup p l y
2 0 8 - 2 3 0 V A C
C N 3 ( L - I N )
c o n n e c t t o t h e te rm in a l
F U S E 2
T 3 0 AL / 250 V A C
T 5 A 2 5 0 V A C
F U S E 1
CN9-CN8 (controled by RY4 relayer)
c o n n e c t t o t h e he at er
w h e n h e a t e r i s ON , ou t p u t 2 0 8 - 2 30 V AC
CN6-CN5 (controled by RY3 relayer)
CN1-CN2 (controled by RY1 relayer)
connect to the 4-WAY
w h e n 4 - w a y i s O N, o ut p u t 2 0 8 - 2 3 0V AC
P - 1 (G N D)
connect to the earth
connect to the Earth(Optional)
P - 2 (G N D)
F O R E M C
P1
c o n n e c t t o P 2
N O USE
C N 2 0
C N 2 3
C N 2 5
C N 1 6
C N 3 0
c o n n e c t t o t h e te rm in a l
24VDC Pulse wave betweene (+CN4)-(-CN30)
S i g n a l w i r e
N O USE
C N 3 6
C N 3 5
C N 3 4
C N 1 0
C N 1 3
F A N - C
F A N -C`
N O USE
C N 1 8
C o n n e c t t o E l e c t r i c E x p a n s i o n V al ve
1
2
3
4
5
6
+ 1 2 V D C
+ 1 2 V D C
+ 1 2 V D C p u l s e w a v e b e t w e e n ( + 4 ) -G ND
+ 1 2 V D C p u l s e w a v e b e t w e e n ( + 3 ) -G ND
+ 1 2 V D C p u l s e w a v e b e t w e e n ( + 2 ) -G ND
+ 1 2 V D C p u l s e w a v e b e t w e e n ( + 1 ) -G ND
N O USEN O USE
C N 2 4 C N 2 2
C N 1 9
s t a t u s l i g h t , b y wh ic h y o u c a n ju dg e t h e u n i t N or ma l o r E r r o r
L E D 1
( s t a n d b y ) F l a s h in g on c e p e r s e c on d( lo w s p e e d f l as hi ng )
(error) Flashing once per half second (high speed flashing)
( r u n n i n g ) a w a y s o n
N O USE
C N 2 1
connect to IPM BOARD CN1
5
4
3
2
1
+ 1 2 V
+ 5 V
Low VOL supply
G N D
( + 4 ) - ( - 3 ) + 5 V D C Pu ls e w a v e
( + 5 ) - ( - 3 ) + 5 V D C Pu ls e w a v e
C N 2 7
r o o m t e m p s e n s o r RT
p i p e t e m p s e n s o r RT
C N 1 7
E x a u s t t e m p s e n so r R T
C N 7
N - O U T
C N 1 5
N O USE
N O USE
C N 2 8
C N 1 4
N O USE
C N 1 2
L-OUT connect to IPM BOARD CN4
connect to IPM BOARD CN5
(L-OUT)-(N-OUT) 208-230V AC
(L-OUT)-(N-OUT) 208-230V AC
connect to the comperssor top temp. sensor
0 V D C
N O USE
CN33 connect to DR module RED wire
(L-OUT)-(N-OUT) 208-230V AC
C N 3 2 c o n n e c t t o D R mo d u l e B L U E wi re
N O USE
t e s t p o r t
c o n n e c t t o d e t e ct or
C N 2 6
connect to DR module
or

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