Mitsubishi Electric Mr.Slim PUHZ-RP35VHA3 Service Manual page 30

PUHZ-RP100YHA2 PUHZ-RP125YHA2 PUHZ-RP140YHA2
SYMBOL NAME
TB1 Terminal Block(Power Supply )
TB2 Terminal Block(Indoor/Outdoor )
MC Motor for Compressor
MF1,MF2 Fan Motor
21S4 Solenoid Valve (Four-Way Valve)
SV Solenoid Valve (Bypass Valve)
63H High Pressure Switch
TH3 Thermistor(Outdoor Pipe)
TH4 Thermistor(Discharge)
TH6 Thermistor(Outdoor 2-Phase Pipe)
TH7 Thermistor(Outdoor)
TH33 Thermistor(Outdoor Pipe)
LEV Linear Expansion Valve
ACL1~ACL4 Reactor
CB1,CB2 Main Smoothing Capacitor
CK Capacitor
RS
Rush Current Protect Resistor
P.B. Power Circuit Board
TB-U/V/W
Connection Terminal(U/V/W-Phase)
TB-L1/L2/L3
Connection Terminal(L1/L2/L3-Power Supply)
TB-P2 Connection Terminal
TB-C1
Connection Terminal
TB-N1 Connection Terminal
CT1, CT2
Current Trans
M-NET ADAPTER
TB7 Terminal Block(M-NET connection )
CN5 Connector( Transmission)
CND Connector( Power Supply)
CN2M Connector( M-NET communication)
SW1 Switch( Status of communication)
SW11 Switch( Address setting: 1st digit)
Symbols used in wiring diagram above are,
MF1
MF2
CNS
(WHT)
TB2
S1
INDOOR
S2
UNIT
S3
NO FUSE
BREAKER
POWER SUPPLY
3N~
400V
50Hz
SYMBOL
N.F.
Noise Filter Circuit Board
LI1/LI2/LI3/NI
Connection Terminal(L1/L2/L3/N-Power Supply)
LO1/LO2/LO3/NO Connection Terminal(L1/L2/L3/N-Power Supply)
GD1 Connection Terminal(Ground)
CONV.B
Converter Circuit Board
L1-A1/IN Connection Terminal(L1-Power Supply)
L1-A2/OU Connection Terminal(L1-Power Supply)
L2-A2/OU Connection Terminal(L2-Power Supply)
L3-A2/OU Connection Terminal(L3-Power Supply)
N-IN Connection Terminal
CK-OU Connection Terminal
C.B. Controller Circuit Board
F1,F2 FUSE(T6.3AL250V)
F3,F4 FUSE(T6.3AL250V)
SW1 Switch(Forced Defrost, Defect History Record
Reset, Refrigerant Adress)
SW4 Switch(Test Operation)
SW5 Switch(Function Switch)
SW6 Switch(Model Select)
SW7 Switch(Function Switch)
SW8 Switch(Function Switch)
SW9 Switch(Function Switch)
SW10 Switch(Model Select)
SWP Switch(Pump Down)
SW12 Switch(Address setting. 2nd digit )
LED1 LED( Power Supply: DC5V)
LED2 LED( Connection to Outdoor Unit)
LED3 LED( Transmission: Sending)
LED4 LED( Transmission: Receiving)
LED5 LED( Power Supply: DC12V)
: Connector, : Terminal(block)
TH33 TH7 TH6 TH3 TH4
C . B .
1 4 5 6 7 1 2 3 1 2 1 2 3 4 1 2 1 2
CNF1
(WHT) CN3N
TH33 TH7/6 TH3 TH4
(YLW) (RED) (WHT) (WHT)
1 4 5 6 7 CNF2
(WHT)
F5
TRANS
CN2
(WHT)
CNDC
1 2 3 4 5 6
(PNK)
F2 F3
CNAC
(WHT)
F1 F4
1 2
3 4
3 2 1
N . F .
TB1
LI1
L1 RED
LI2
L2
WHT
LI3
L3
BLK
NI
N
BLU
GD1
NAME SYMBOL
CN31
21S4
SV2
SS
LEV-A/LEV-B Connector(LEV)
63H
TH3
TH4
TH7/6
TH33
CNF1/CNF2 Connector(Fan Motor Operation)
LED1/LED2 LED(Operatiion Inspection Indicators)
CNM
CNVMNT
CNMNT
CN3S
CNDM
CN51
63H
LEV
LEV
1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 1 2 3 4 5
LEV-A LEV-B CNVMNT CNMNT
(WHT) (RED) (WHT) (WHT)
1 2 3 4 5 6 7 8 9 10 121314 11
CNM
CN4
(WHT)
7
2 1
21S4 SV2 SS
3 1 3 1 3 1
(WHT)
(GRN) (BLU)
21S4 SV
P . B .
1 2 3 1 2 3 4 5 6 7
CN7 CN2
(WHT) (WHT)
CT2
+
-
CT1
+
TB-L3
TB-L2
TB-L1
-
TB-P2 TB-C1 TB-N1
CB1 CB2 CK
CNAC1 1 3
(WHT)
CNDC
GD2
(PNK)
30
NAME
Connector(Emergency Operation)
Connector(Four-Way Valve)
Connector(Bypass Valve)
Connector Connection for Option)
Connector(High Pressure Switch)
Connector(Thermistor)
Connector(Thermistor)
Connector(Thermistor)
Connector(Thermistor)
Connector(A-Control Service Inspection Kit)
Connector(Connect to Optional M-NET Adapter Board)
Connector(Connect to Optional M-NET Adapter Board)
Connector( Connection for Option)
Connector( Connection for Option)
Connector( Connection for Option)
M-NET ADAPTER (OPTION)
SW11
SW1
w1
LED2
SW12
LED3
LED4
CN31
w1
1 2 3
TB7
A B S
M-NET
(w1 MODEL SELECT)
MODELS SW6
ON
100Y
OFF 1 2 3 4 5 6
ON
125Y
OFF 1 2 3 4 5 6
TB-W
BLK W
ON
140Y
WHT V
TB-V
OFF 1 2 3 4 5 6
MC
RED U
TB-U
BLK
WHT
RED
CNCT CNAC2
1 2 1 3
(RED) (RED)
LO1
RED
LO2
WHT
LO3
BLK
NO
BLU
CNL ACL4
1 3 3 1
(BLU)
SW10
ON
OFF 1 2
ON
OFF 1 2
ON
OFF 1 2
CONV.B.
ACL1
ACL2
ACL3