Mitsubishi Electric PLA-A·BA4 Technical Data Manual page 38

PUZ-A30/36NHA4
[LEGEND]
SYMBOL
TB1 Terminal Block<Power Supply, Indoor/Outdoor>
MC Motor for Compressor
MF1 Fan Motor
21S4 Solenoid Valve (Four-Way Valve)
SV Solenoid Valve (Bypass Valve)
63H High Pressure Switch
TH3 Thermistor<Outdoor Pipe>
TH6 Thermistor<Outdoor 2-Phase Pipe>
TH7 Thermistor<Outdoor>
TH8 Thermistor<Heatsink>
TH32 Thermistor<Shell>
LEV-A Electronic Expansion Valve
DCL Reactor
CY1, CY2 Capacitor
ACTM Active Filter Module
1 MODEL SELECT
■
The black square ( ) indicates a switch position.
MODEL SW6
ON
PUZ-A30NHA4
OFF
1 2 3 4 5 6
ON
PUZ-A36NHA4
OFF
1 2 3 4 5 6
ON
PUY-A30NHA4
OFF
1 2 3 4 5 6
ON
PUY-A36NHA4
OFF
1 2 3 4 5 6
2. SW5-1 to 4 : Function switch
M-NET ADAPTER
SYMBOL NAME
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 : 1s digit>
SW12 Switch<Address setting : 10s digit>
LED1 LED<Power Supply : DC5V>
LED<Connection to Outdoor Unit>
LED2
LED3 LED<Transmission : Sending>
LED4 LED<Transmission : Receiving>
LED5 LED<Power Supply : DC12V>
38
PUZ-A30/36NHA4-BS
NAME SYMBOL
P.B.
TABU/V/W
TABS/T
TABP1/P2
TABN1/N2
DS2, DS3
IPM
N.F.
LI/LO
NI/NO
EI, E2
52C
C.B.
F1~F4
SW1
TH32
C. B.
CNF1
1
MF1
(WHT)
7
1
MS
TH32
3~
(BLK)
3
2
TRANS
1
CNDC
(PNK)
F2
CNAC
CNS
(WHT)
(WHT) 1
F1
3 1 3
P. B.
4
1
CNAF
(WHT)
6
7
1
IPM
CN2
(WHT)
7
TH8
1
CN3
2
(WHT)
2
t°
1
CN5
2
(RED)
2
1
CN4
2
(WHT)
TABN
TABP
SW5-5.6 2
ON
OFF
7 8 1 2 3 4 5 6
ON
OFF
7 8 1 2 3 4 5 6
ON
OFF
7 8 1 2 3 4 5 6
ON
OFF
7 8 1 2 3 4 5 6
PUY-A30/36NHA4
NAME
Power Circuit Board
Connection Terminal<U/V/W-Phase>
Connection Terminal<L1/L2-Phase>
Connection Terminal<DC Voltage>
Connection Terminal<DC Voltage>
Diode Bridge
Power Module
Noise Filter Circuit Board
Connection Lead<L1-Phase>
Connection Lead<L2-Phase>
Connection Terminal<Ground>
52C Relay
Controller Circuit Board
Fuse<T6.3AL250V>
Switch<Forced Defrost, Defect History Record
Reset, Refrigerant Address>
LEV-A
63H
M
TH7TH6 TH3
t° t° t° t°
2 1 4 1 2 1 6 1
LEV-A
TH7/6 TH3 CNVMNT
(WHT)
(RED) (WHT) (WHT)
1
1 3
(WHT)
63H
(YLW)
CN4
CN2
(WHT)
(WHT)
1 7
1 2
2
7
F3
2
3 1 3 1
21S4 SV2
F4
(GRN) (BLU)
4
21S4 SV
PUZ only
TABT
BLU
DS3
CNDC
(PNK)
2
TABS
1 WHT
DS2
3
TABP1
RED
U
V
U W
MS
3~
MC
DCL 4
L1 L2
1 6
RED RED
P
N1
N2
BLK WHT
Io
ACTM
POWER SUPPLY
208 / 230V 60Hz
Use copper supply wires.
PUY-A30/36NHA4-BS
SYMBOL NAME
SW4 Switch<Test Operation>
SW5 Switch<Function Switch>
SW6 Switch<Model Select>
SW7 Switch<Function Setup>
SW8 Switch<Function Setup>
SW9 Switch
SWP Switch<Pump Down>
CN31 Connector<Emergency Operation>
LED1,LED2 LED<Operation Inspection Indicators>
SS Connector<Connection for Option>
CNM
Connector<A-Control Service Inspection Kit>
CNMNT Connector<Connected to Optional M-NET Adapter Board>
CNVMNT
Connector<Connected to Optional M-NET Adapter Board>
CNDM Connector< Connected for Option (Contact Input)>
CN51 Connector< Connected for Option (Signal output)>
X51,X52,X55 Relay
When M-NET adapter is connected
5
5
3
1
5
LED2
LED3
1 1
LED4
3 1 5
CNMNT
2
(WHT)
1
14
CNM
CN31
CN52C
(RED)
1 2
A B S
TB7
2
M-NET
3 1
SS
(WHT)
N. F.
LO NO
1
2
3
1
E2
1
3
2
1
EI
U
LI NI U
CY1
CY2
L1 L2 GR S1 S2 S3
TB1
INDOOR
UNIT
SW11
SW1
SW12
M-NET ADAPTER
CND
(WHT)
3 1
3
2
2