Fresh Air Intake Indoor Unit For S-Mms - Toshiba MMY-MAP0804HT8-E Service Manual

1-2-16. Fresh Air Intake Indoor Unit for S-MMS

Model: MMD-AP0481HFE
RED ACIN
RED
RED
1
WHI
3
Connector
R(L)
Indoor unit
earth screw
Power supply
220 – 240V ~ 50Hz
220V ~ 60Hz
Symbol
FM
RC
TR1
TA
TF
TC1, TC2, TCJ
RY005 ~ 007
RY002
PMV
F1
43F1
DP
FS
1. indicates the terminal block.
Latter 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 installing the drain pump connect the froat switch connector to CN030 connector.
5. A position is connected to terminal block when change to static pressure.
Exchange the lead wire of arrow (
lead wire's color of fan motor.
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WHI 8
7 RED
43F1
Surge absorber
Fan
CN083
7
(WHI)
9 7
RY007 H
BLK
P301
RY004
1
CN304 (GRY)
3
1 1
CN309 (YEL)
3 3
Fuse
T5.0A, 250V ~
1 1
CN067 (BLK)
WHI
3 3
1 1
CN044 CN040
CN066 (WHI)
2 2 (BRW)
1 2
EMG
BLU BLU
Line filter
U
1
U U
1 2
WHI
Outdoor unit
F1
RED T10A, 250V ~
RED
5
S(N)
43F1
3
YEL
Closed-end
connector
Parts name
Fan Motor
Running Capacitor
Transformer
Intake air temp. sensor
Blow temp. sensor
Temp. sensor
Fan motor control relay
Drain control relay
Pulse Motor Valve
Fuse for fan motor
Fan motor control relay
Drin Pump motor
Sold separately
Float Swotch
) pisition after the terminal number as figure and
manuals search engine
(Option)
DP
LM
DP CN033
CN068 (GRN)
1 3 1
(BLU)
5 3 1 1 3 1 3 1 2 3
CN030
(RED)
M L UL
FS
RY006
RY002 RY001
RY005
supply circuit
CN041 CN050 CN074
(BLU) (BLU) (WHI) (WHI)
1 2 1 2 3 1 2 3 4 5 1 2 3 1 2
1 2 1 3 1 2 3 1 2
1 2
BLK BLK
1 2
Sub P.C. board
MCC-1520
A B
U
2 1 2
1 2
A B
Remote
Remote controller
controller
board
WHI
RED
6
43F1
RC
4
1 2 3 4
A
4P (WHI)
1 2 3 4
Fan 1
1 2 3 4
4P (WHI)
1 2 3 4
FM
G & Y
Terminal block No.
F1 (Low static pressure tap)
F2 (Intermediate static pressure tap)
F3 (High static pressure tap)
F4
41
TA TCJ TC2 TC1 TF
3 1 2 1 2 1 2 1 3 1 2
1 2 1 2 1 2 1 2 3 1 2
CN104 CN102 CN101 CN100 CN103
(YEL) (RED) (BLK) (BRW) (GRN)
CN080
(GRN)
CN073
Control P.C. Board
(RED)
for Indoor Unit
CN070
(WHI)
MCC-1403
CN081
(BLK)
Power
CN082
(BLU)
CN075 CN061 CN032 CN060
(WHI) (YEL) (WHI) (WHI)
3 4 5 6 1 2 3 4 5 6 1 2 1 2 3 4 5 6
3 4 5 6
T10 Fan drive Option
CN02
3 4 5 6
(YEL)
3 4 5 6
Fan motor inside wiring diagram
3 4 5 6
CN01
3 4 5 6
(WHI)
BLK
TR1
WHI
GRY
RED 49F
Motor over heating protection switch
F F F F
1 2 3 4
BLU ORN BLK
1 2 3
BLU ORN BLK
Color Identification
RED : RED
WHI : WHITE
YEL : YELLOW
BLU : BLUE
BLK : BLACK
GRY : GRAY
PNK : PINK
ORN : ORANGE
BRW : BROWN
G & Y : GREEN & YELLOW
Fan motor wiring
Blue (50/60Hz)
Orange (50/60Hz) At shipment from factory
Bkack (50/60Hz)
—
1
2 PNL
3
1
EXCT
2
1
Filter
2
1
2
3
4
5
6 6 5 5
5 5 2 2
4 4 1 1
PMV
3 3 3 3
2 2 4 4
1 1 6 6
BLU
ORN
Note
—