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Mitsubishi Electric PLA-RP-BA Technical Data Manual Page 69

Mitsubishi electric split-type, heat pump air conditioners.
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PUHZ-RP60VHA3 PUHZ-RP71VHA3
SYMBOL
NAME
TB1
Terminal Block <Power Supply, Indoor/Outdoor>
MC
Motor for Compressor
MF1
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>
TH8
Thermistor <Heat Sink>
TH32
Thermistor <Shell>
LEV-A, LEV-B
Electronic Expansion Valve
ACL
Reactor
CY1,CY2
Reactor
P.B.
Power Circuit Board
R/S
Connection Terminal <L/N-Phase>
U/V/W
Connection Terminal <U/V/W-Phase>
C. B.
MF1
1
7
MS
3~
3
CNDC
1
(PNK)
CNS
(WHT)
3
1
P. B.
PFC
w1MODEL SELECT
MODEL
ON
60V
OFF
1 2 3 4 5 6 7 8
ON
71V
OFF
1 2 3 4 5 6 7 8
w2. SW5 -1 to 5 : Function Switch
M-NET ADAPTER
SYMBOL
TB7
CN5
CND
CN2M
SW1
SW11
SYMBOL
IPM
Power Module
CB1~CB3
Main Smoothing Capacitor
Noise Filter Circuit Board
N.F.
Connection Terminal <L-Phase>
LI/LO
NI/NO
Connection Terminal <N-Phase>
EI,E2,E3
Connection Terminal <Ground>
52C Relay
52C
C.B.
Controller Circuit Board
SW1
Switch <Forced Defrost, Defect History
Record Reset, Refrigerant Address>
SW4
Switch <Test Operation>
SW5
Switch <Function Switch>
SW6
Switch <Model Select>
SW7
Switch <Function Setup>
SW8
Switch <Function Setup>
SW9
Switch
LED1,LED2
Light Emitting Diodes
<Operation Inspection Indicators>
63H
TH33
TH32
TH7 TH6 TH3 TH4
t° t°
CNF1
(WHT)
1
1
3
1
2
1
4
1
2
2 1
TH33
TH32
TH7/6
TH3
TH4
(YLW)
(BLK)
(RED)
(WHT)
(WHT)
1
3
63H
(YLW)
CN2
(WHT)
1
7
TRANS
5
F2
F3
CNAC
(WHT)
1
2
21S4
F1
F4
(GRN)
3
4
RED
WHT
ACL
MC
MS
3~
W
U
V
IPM
TABU
TABR
TABV
RED
TABW
WHT
TABS
CB1
CB2
CB3
SW5-6 w2
SW6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
POWER SUPPLY
~/N 230V 50Hz
NAME
SYMBOL
Terminal Block <M-net connection>
SW12
Connector <Transmission>
LED1
Connector <Power Supply>
LED2
Connector <M-NET communication>
LED3
LED4
Switch <Status of communication>
Switch <Address setting : 1st digit>
LED5
NAME
SYMBOL
F1~4
SWP
CN31
CN51
SS
CNM
CNMNT
CNVMNT
CNDM
X51,X52,X55 Relay
LEV-A
LEV-B
M
M
3
5
w1
w1
6
1
6
1
3
1
5
LEV-A
LEV-B
CNVMNT
CNMNT
(WHT)
(RED)
(WHT)
(WHT)
1
CNM
14
(WHT)
CN31
CN52C
(RED)
CN4
1
2
(WHT)
1 2
2
2
3
1
3
1
3
1
SV2
SS
(BLU)
(WHT)
21S4
SV
RED
RED
WHT
2
CN5
1
(RED)
2
2
CN4
1
(WHT)
2
3
TH8
CN3
1
(WHT)
2
1
5
1
CN2
(WHT)
7
1
3
CY1
CY2
TB1
L
N
S1 S2 S3
INDOOR
UNIT
NAME
Switch <Address setting : 2nd digit>
LED <Power Supply : DC5V>
LED <Connection to Outdoor Unit>
LED <Transmission : Sending>
LED <Transmission : Receiving>
LED <Power Supply : DC12V>
69
NAME
Fuse <T6.3AL250V>
Switch <Pump Down>
Connector <Emergency Operation>
Connection for Option
Connector <Connection for Option>
Connector <A-Control Service Inspection Kit>
Connector
<Connected to Optional M-NET Adapter Board>
Connector
<Connected to Optional M-NET Adapter Board>
Connector
< Connected for Option (Contact Input)>
When M-NET adaptor is connected
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
WHT
N. F.
LO
NO
2
1
2
BLK
1
2
2
BLK
U
U
EI

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