Download 1 2

Indoor unit
Earth screw
Closed
end
connector
WHI
RED
S(N)
F
CN067
(BLK)
RY007
1 2
1 2
4
43F1
3
5
43F1
1 2 3 4
1 2 3 4 GRY
FM
Remote controller
1 2
1 2
CN1
(WHI)
A B
1 2 3
1
3
RC
U1 U2
OC
U1 U2
EMG
1 2
CN044 CN040 CN041
(BRW) (BLU) (BLU)
Outdoor unit
YEL
Closed end
connector
Fuse
T5.0A
CN066
(WHI)
RED
RED 6
Flow selector
unit earth
screw
TR
1
2
1 1
2 2
3 3
RED
RC
L
3 3
2
1 1
F4
F3
F2
X Y
F1
WHI
MCC-1401
Network adaptor
(Option)
1 2 CN03
1 2 (RED)
CN01 1 2
(WHI) 1 2
DP
DP
LM
1 2 3
1 2 3
1 2
1 2
CN075 CN061
(WHI) (YEL)
CN032
(WHI)
CN060
(WHI)
CN082
(BLU)
CN081
(BLK)
TR
1 2 3 4 5 6 CN01
1 2 3 4 5 6 (WHI)
Sub P.C. board
MCC-1520
1 2 3 4 5 6 CN02
1 2 3 4 5 6 (YEL)
Motor over heating protection switch
WHI
GRY
RED
BLK
Wired for MMD-AP0481 only
(BRN Wire)
49F
ORN
BRN
BLU
6
5
4
3
2
1
Symbol
FM
RC
TR
TA
TC1,TC2,TCJ
RY005~007
RY001
RY002
PMV
F
43F1
Sold
DM
separately
FS
6
5
4
3
2
1
1
2
3
4
5
5
2
1
3
4
6
5
2
1
3
4
6
PMV
Parts name
Fan motor
Running capacitor
Transformer
Indoor temp sensor
Temp sensor
Fan motor control relay
Flap motor control relay
Drain control relay
Pulse Motor Valve
Fuse
Fan motor control relay
Drain pump motor
Float switch
1
Filter
2
1 EXCT
2
CN073
(RED)
CN070
(WHI)
1
2 PNL
3
CN080
(GRN)
1 2 3 CN100
1 2 3 (BRN)
TC1
1 2 3 4 5 6 1 2 3 4 5 6 1 2 1 2 3 4 5 6
Option
1 2 3 4 5 6 T10
Fan drive
Power
supply
circuit
1 2
1 2
TC2
CN104 CN102 CN101
(YEL) (RED) (BLK)
1 2
1 2
TCJ
Indoor control P.C. board
FS
CN030
(RED)
1 2 3
1 2 3
TA
1.
indicates the terminal block, letter at inside indicates the terminal number.
2. A dotted line and broken line indicate the wiring at site.
3.
indicates the control P.C. board.
4. When attaching a drain pump, exchange CN030 connector with a connector
of the float switch.
5. A part is connected to the terminal block.
When exchanging to the outside static pressure necessary at the local site,
check the terminal No. and lead color of the fan motor in the below diagram,
and then exchange the lead wire indicated by the arrow mark (
),
6. Pay attention to change static pressure because the outside static pressure of
H tap in 50 or 60Hz.
CN074
(WHI)
RY001
1 2 3 (BLU) 1 2 3 (GRN)
1 2 3 CN068 1 2 3 CN033
RY002
UL
1 2 3 4 5
CN050
(WHI)
RY005
RY006
M
CN02
(BLU)
H
FAN
9 8 7 6
4
2
CN083(WHI) 9 8 7 6 5 4 3 2 1
7
RY004
P301
43F1
1 1
CN309
2 2 (YEL)
3 3
3
CN304
(GRY) 2
1
(BLK)
T10A,250V~
Power supply
Single phase
220-240V 50Hz
220V 60Hz
R(L)
RED
RED : RED
WHI : WHITE
YEL : YELLOW
BLU : BLUE
BLK : BLACK
GRY : GRAY
PNK : PINK
ORN : ORANGE
BRW : BROWN
GRN : GREEN
8
BLU
WHI
(Option)
ORN
Color
indication
WHI
RED
GRY
WHI
RED
BLK
32
BRN
Spark
killer
1-2-8. Concealed Duct High Static Pressure Type
Models: MMD-AP0181H, AP0241H, AP0271H, AP0361H, and AP0481H