Toshiba MMY-MUP0801HT8P-TR Service Manual page 26

22, 24HP Model: MMY-MUP2201*, MUP2401*
MCC-1748
TB1
CN01
RED
L1
CN02
WHI
L2
CN03
BLK
L3
GRY
N
U U
CN04
U U
MCC-1747
S
Uc
Uc
S
Uh
Uh
Uv
Uv
1
PMV1
2
3
Ｍ
5 4
6
1
PMV2
2
3
Ｍ
5 4
6
1
PMV3
2
3
Ｍ
5 4
6
1
PMV4
2
3
Ｍ
5
4
6
1
PD
3
3
4
PS 2
3
3
4
63H1 P>
63H2 P>
CN507
(YEL)
2 1
TO
*1 The installation of the optional board
is up to four pieces.
Field wiring
Protective earth
Terminal block
Terminal
Connector
P.C.Board
CN11
CN21
CN12 CN22
CN13
CN23
CN14
CN15
U
CN24
CN102
(WHI)
+
CN05
2
-
CN103 (WHI)
2 3 4 5 6
CN101
(WHI)
2
5 Mg-CTT1
2 3 4 5 6 1 3 1 2 1 2 1 2
CN910 (WHI)
SW04 SW05 SW06
SW01 SW02
SW101
SW102 SW103
ON ON ON
OFF OFF OFF
CN800
1 2 3 4 1 2 3 4 1 2 3 4
SWRT
(Service)
SW104 SW106
SW105
ON ON ON
OFF OFF
OFF
1 2 3 4 1 2 3 4 1 2
SW100
ON
OFF
1 2
CN502
(WHI) CN380
(BLK)
4 3 2 1
8 7 6 5 4 3 2 1 10 9
TD1 TK1 TK2 TD2 TS1
Compressor terminal
Color indication V
(WHI)
RED:RED
WHI:WHITE
YEL:YELLOW
BLU:BLUE
BLK:BLACK
GRY:GRAY
U
(RED)
ORN:ORANGE
GRN:GREEN
RB
2T1 1L1
RED
RED
4T2 3L2
WHI
WHI
6T3 5L3
BLK
BLK
Mg-CTT1
2T1 1L1
RED
4T2 3L2
6T3 5L3
BLK Mg-CTT2
RB
WHI
RED
WHI
Mg-CTT2
BLK
Coil Coil
A1 A2 A1 A2
2
1 3
CN317
(ORN)
1
2
CN327
(BLK)
1
2
SW03
CN324
(WHI)
1
4
2
5
3
6
2
3
4
4
5
MCC-1754
1 2
2 3
3 4
4
4 5
1
NFC
2
3
4 4
4
1
2
t°
3
4
5
t°
1
2
t°
3
4
t°
5
6
7
t°
8
9
t°
CN378 (WHI)
8 7 6 5 4 3 2 1
TS3 TL1 TL2 TL3
W
(BLK)
T
S
R
- 26 -
MCC-1729 (1)
SW800
CN04
ON
OFF
CN05
1 2
+
CN01 F01 CN201
+ +
CN02
CN202
- -
CN03 F02
CN203
-
CN103
CN851 CN852
(WHI) (WHI) (YEL)
1 2 3
2 3 4 5 2 3 4 5
1 2 1 2
4 4
MCC-1729 (2)
SW800
CN04
ON
OFF
CN05
1 2
CN01 F01 + CN201
+ +
CN02
CN202
- -
CN03 F02
CN203
-
CN103
(YEL)
CN851 (WHI) CN852 (WHI)
1 2 3
2 3 4 5 2 3 4 5
1 2 1 2
YEL BLU
4
3
YEL BLU 3 3
YEL BLU
CN01 CN02
CN802
1 2 1 2
(RED) (WHI)
3 1 2 3
(WHI) 1 2
CN100 CN101
(YEL) (YEL)
2
F01
3
4
4
5
+
CN803
(WHI)
-
SW800
ON
2
CN301
OFF
3
(WHI)
4 1 2
4
5
MCC-1734 (2)
3
YEL BLU
CN02
CN01
CN802
1 2 1 2
(RED) (WHI)
(WHI) 1 2 3 1 2 3
CN100 CN101
(YEL) (YEL)
2
F01
3
4
4
5
+
CN803
(WHI)
-
SW800
ON
2
CN301
OFF
3
(WHI)
1 2
4
5
MCC-1734 (1)
P.C.Board
Symbol Parts name
MCC-1729 Inverter P.C.Board (Compressor)
MCC-1734 Inverter P.C.Board (Fan)
MCC-1747 Interface Control P.C.Board
MCC-1748 Noise filter P.C.Board
MCC-1754 USB isolate P.C.Board
tag
Symbol
Parts name
4WV1 4-way valve coil
63H1,63H2 High pressure switch
CM1,CM2 Compressor
CN*** Connector
CN01,CN02 Terminal block(control wiring)
(MCC-1734) Fuse (Fan)
F01 6.3A 750VDC
(MCC-1729) Fuse (Compressor)
F01,F02 63A 600VAC
(MCC-1747) Fuse (Interface)
F01,F02 T6.3A 250VAC
(MCC-1748) Fuse (Noise filter)
F01,F02,F03 T6.3A 250VAC
FM1,FM2 Fan motor
HEATER1,HEATER2 Compressor case heater
L-CM1,L-CM2 Reactor for compressor
Mg-CTT1,Mg-CTT2 Magnet contactor
NFC NFC tag
PD Pressure sensor (High)
PMV1 Pulse motor valve (Main)
PMV2 Pulse motor valve (Sub(L))
PMV3 Pulse motor valve (Sub(R))
PMV4 Pulse motor valve (Sub cool)
PS Pressure sensor (Low)
RB Rush current protect resistor
SV3D,SV3F,SV41,SV42 2-way valve coil
SW01,SW02,SW03 Rotary switch
SW04,SW05,SW06 Push button switch
SW100,SW101,SW102,SW103
Dip switch
SW104,SW105,SW106
TB1 Terminal block(Power supply)
TD1,TD2 Discharge temp. sensor
TE1,TE2,TE3 Heat exchange temp. sensor
TG1,TG2,TG3 Gas temp. sensor
TK1,TK2 Oil temp. sensor
TL1,TL2,TL3 Liquid temp. sensor
TO Air temp. sensor
TS1,TS3 Suction temp. sensor
U
RED
V MS
WHI
3
W
BLK
CM1
2
2
U
RED
V MS
WHI
3
W
BLK
CM2
2
U
RED
MS
V
WHI
3
W
BLK
FM2
U
RED
MS
V
WHI
3
W
BLK
FM1