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Mitsubishi Electric PLA-RP-BA Technical Data Manual Page 73

Mitsubishi electric split-type, heat pump air conditioners.
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PUHZ-RP100YHA3 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)
63H
High Pressure Switch
SV
Solenoid Valve (Bypass Valve)
TH3, TH33
Thermistor <Outdoor Pipe>
TH4
Thermistor <Discharge>
TH6
Thermistor <Outdoor 2-Phase Pipe>
TH7
Thermistor <Outdoor>
TH32
Thermistor <Shell>
LEV-A, LEV-B
Electronic 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>
TH33
C . B .
CNF1
1
MF1
(WHT)
7
1
3
MS
TH33
3~
(YLW)
CNF2
1
MF2
(WHT)
7
MS
3~
3
TRANS
1
2
CNDC
(PNK)
F2
F1
CNS
(WHT)
3
1
TB2
S1
S2
INDOOR
UNIT
S3
NO FUSE
BREAKER
TB1
RED
L1
WHT
L2
POWER SUPPLY
3N~
BLK
400V 50Hz
L3
BLU
N
GRN/YLW
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>
SYMBOL
TB-P2
Connection Terminal
TB-C1
Connection Terminal
TB-N1
Connection Terminal
X52A
52C Relay
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, GD3
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
SW1
Switch <Forced Defrost, Defect History Record
Reset, Refrigerant Adress>
SW4
Switch <Test Operation>
SW5
Switch <Function Switch>
63H
LEV-A
LEV-B
TH32
TH7 TH6 TH3 TH4
M
M
t° t°
1
2
1
4
1
2
2 1
1
6
1
LEV-A
LEV-B
TH32
TH7/6
TH3
TH4
(WHT)
(RED)
(BLK)
(RED)
(WHT)
(WHT)
1
3
63H
1
(YLW)
CN2
(WHT)
1
7
2
7
F3
CNAC
(WHT)
1 2
F4
3
1
3
21S4
(GRN)
3 4
21S4
SV
P . B .
3
7
1
3
1
7
CN2
CN7
(WHT)
(WHT)
+
2
2
CN4
(WHT)
1
--
CN5
2
2
(RED)
1
+
--
X52A
RED
RED
TB-P2
+
CB1
N . F .
CNAC1
(WHT)
1
3
LI1
LI2
U
U
LI3
U
NI
U
U
GD1
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>
NAME
SYMBOL
SW6
SW7
SW8
SW9
SWP
CN31
LED1,LED2 LED <Operatiion Inspection Indicators>
F1~F4
CNM
CNMNT
CNVMNT
CNDM
CN3S
CN51
When M-NET adaptor is connected)
3
5
w1
w1
6
1
3
1
5
CNVMNT
CNMNT
(WHT)
(WHT)
CNM
14
CN31
(WHT)
3
CN4
1
(WHT)
1
2
3
1
5
1
1
3
1
SV2
SS
(BLU)
(WHT)
TB-W
BLK
MC
W
TB-V
WHT
V
MS
3~
U
RED
TB-U
TB-L3
BLK
TB-L2
WHT
TB-L1
RED
+
+
TB-C1
TB-N1
+
CB2
CK
2
CNCT
CNAC2
(RED)
(RED)
1
2
1
3
+
+
--
U
1
3
3
1
CNDC
CNL
GD3
(PNK)
(BLU)
2
73
NAME
Switch <Model Select>
Switch <Function Setup>
Switch <Function Setup>
Switch
Switch <Pump Down>
Connector <Emergency Operation>
FUSE <T6.3AL250V>
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 (Contact Input)>
Connector < Connection for Option>
Connector < Connection for Option>
5
SW11
SW1
5
1
LED2
SW12
LED3
LED4
M-NET SUBSTRATE
2
CND
1
(WHT)
3
1
3
A B S
TB7
M-NET
w1. MODEL SELECT
SW5-6 w2
MODEL
SW6
ON
ON
100Y
OFF
OFF
1 2 3 4 5 6 7 8
1 2 3 4 5 6
ON
ON
125Y
OFF
OFF
1 2 3 4 5 6 7 8
1 2 3 4 5 6
ON
ON
140Y
OFF
OFF
1 2 3 4 5 6 7 8
1 2 3 4 5 6
w2. SW5 -1 to 5 : Function Switch
3
CONV.B.
3
1
ACL1
LO1
RED
ACL2
LO2
WHT
ACL3
LO3
BLK
NO
BLU
ACL4

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