Mitsubishi Electric City Multi PUMY-SP112VKM User Manual

27
OCH668B
6
WIRING DIAGRAM
PUMY-SP112VKM(R1).TH PUMY-SP125VKM(R1).TH PUMY-SP140VKM(R1).TH
PUMY-SP112VKM(R1).TH-BS PUMY-SP125VKM(R1).TH-BS PUMY-SP140VKM(R1).TH-BS
SYMBOL NAME SYMBOL SYMBOLNAME NAME
TB1 Terminal Block <Power Supply/Branch Box>
TB3
TB7
FUSE1,FUSE2 Fuse <T20AL250V >
MC Motor for Compressor
MF1 Fan Motor
LEV-A, LEV-B Linear Expansion Valve
TH8 Thermistor <Heat Sink>
SV1 Solenoid Valve Coil <Bypass Valve>
21S4 Solenoid Valve Coil <4-Way Valve>
TH3
Thermistor <Outdoor Liquid Pipe>
TH2 Thermistor <Hic Pipe>
TH4 Thermistor <Compressor>
TH6 Thermistor <Suction Pipe>
TH7 Thermistor <Ambient>
63H High Pressure Switch
63HS High Pressure Sensor
63LS Low Pressure Sensor
DCL1, DCL2, DCL3
P.B. Power Circuit Board
Connection Terminal <U/V/W-Phase>
U/V/W
MULTI.B.
Switch <Display Selection>
SW1
Switch <Function Selection>
SW2
Switch <Test Run>
SW3
Switch <Model Selection>
SW4
Switch <Function Selection>
SW5
Switch <Function Selection>
SW6
Switch <Function Selection>
SW7
Multi Controller Circuit Board
Connection Terminal <L-Phase>
LI
Connection Terminal <N-Phase>
NI
Connection Terminal <Reactor>
TB1A, TB2A, TB3A,
EI, E3, E4
TB1B, TB2B, TB3B
Reactor
Terminal Block
<Centralized Control Transmission Line >
Terminal Block
<Indoor/Outdoor, Branch
Box/Outdoor Transmission Line >
Fuse <T6.3AL250V>
F1,F2
Switch <Function Selection>
SW9
Switch <Model Selection>
SW8
Switch <Unit Address Selection, ones digit>
SWU1
Switch <Unit Address Selection, tens digit>
SWU2
LED <Operation Inspection Display>
LED1,LED2
LED <Power Supply to Main Microcomputer>
LED3
Connector <Connection for Option>
SS
Connector <Connection for Option>
CN3D
CNS1
Connector <Centralized Control Transmission Line>
CNS2
Connector <Connection for Option>
CN3S
Connector <Connection for Option>
CN3N
Connector <Connection for Option>
CN51
Relay
M-NET P.B.
M-NET Power Circuit Board
TB1
Connector
<Indoor/Outdoor, Branch Box/
Outdoor Transmission Line
>
Connection Terminal <Electrical Parts Box>
Connection Terminal <Electrical Parts Box>
RD
RD
YE
YE
P. B.
M1
M2
S
TB3
TO INDOOR UNIT
OR BRANCH BOX
CONNECTING WIRES
30VDC(Non-polar)
FOR CENTRALIZED
CONTROL
30VDC(Non-polar)
M1
M2
S
TB7
2
2
CN51
(WH)
SW6
SW2SW8SW1
SW7SW3SW4
SW5
SWU2 SWU1
SW9
TRANS
LED1
CN2
(RD)
CN4
(WH)
LED3
CN3D
(WH)
CN3S
(RD)
CN3N
(BU)
CN1
(WH)
TB1
BK
CNDC
(PK)
MF1
LEV-B
M
1 41
3
1
7
3
1 3 1 3 1 3
31
1
2
2 21 11 2
1
2
2
2
1
2
1
2
31
21
TH7 TH6 TH3 TH4
63HS
63H
CNF1
(WH)
1
7
7
1
5
1
5
TH7/6
(RD)
CNLVB
(RD)
TH3
(WH)
TH4
(WH)
TH2
TH2
(BK)
63HS
(WH)
1
3
1
3
63LS
63LS
(BU)
63H
(YE)
MULTI. B.
LED2
M-NET P.B.
52C
(BK)
3
1
3
1
3
1
X505
21S4
(GN)
SV1
(GY)
SV2
(BU)
SS
(WH)
SV1
CNAC
(RD)
CNS1
(RD)
CNS2
(YE)
F1
F2
X504
X503
X502
X501
CN102
(WH)
CN2
(WH)
4
4
1
1
CN40
(WH)
4
1
5 3
1
CN41
(WH)
4
1
21S4
4
2
2
2
is the switch position.
LEV-A
M
1
5
CNLVA
(WH)
MS
3~
MC
CN6
(WH)
t°
2 2 2
1 2
CN4
(WH)
1 2
TH8
W
V
U
BK
WH
RD
W
V
U
IC600
CNDC
(PK)
1 3
2
CNAC2
(RD)
CNAC1
(WH)
LI NI
1 3 1 3
IC500
DS
E3E4 EI
BK
BK
BK
CN2
(RD)
7
71
TB3B TB1BTB2B TB1A TB2A TB3A
BK WH RD RD BKWH
DCL1
DCL2
DCL3
RD
BU
POWER SUPPLY
~/N
220-230-240V 50Hz
220V 60Hz
BU
RD
B1
B2
TB1
L
N
FUSE1
FUSE2
TO BRANCH BOX
GNYE
MODELS
PUMY-SP112VKM
PUMY-SP125VKM
PUMY-SP140VKM
SW4
The black square( )indicates a switch position.
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
SW2
ON
OFF
5 6
ON
OFF
5 6
ON
OFF
5 6
SW8
ON
OFF
1 2
ON
OFF
1 2
ON
OFF
1 2
SW9
ON
OFF
3 4
ON
OFF
3 4
ON
OFF
3 4
1 MODEL SELECTION
BK

Mitsubishi Electric City Multi PUMY-SP112VKM Specifications

General

Brand	Mitsubishi Electric
Model	City Multi PUMY-SP112VKM
Category	Air Conditioner
Language	English