18
PUZ-ZM100VKA.UK PUZ-ZM125VKA.UK PUZ-ZM140VKA.UK
7
WIRING DIAGRAM
Terminal Block
<Power Supply, Indoor/Outdoor>
Motor for Compressor
Fan Motor
Solenoid Valve (4-Way Valve)
High Pressure Switch
Thermistor <Liquid>
Thermistor <Discharge>
Thermistor <2-Phase Pipe>
Thermistor <Ambient>
Thermistor <Heat Sink>
Thermistor <Comp. Surface>
Linear Expansion Valve
Reactor
Capacitor
Capacitor
P.B.
C.B.
U/V/W
LI
NI
DCL1, DCL2
IGBT
EI, E2, E3, E4
SW1
SW4
SW5
SW6
SW7
SW8
SW9
Power Circuit Board
Connection Terminal <U/V/W-Phase>
Connection Terminal <L-Phase>
Connection Terminal <N-Phase>
Connection Terminal <Reactor>
Power Module
Connection Terminal <Ground>
Controller Circuit Board
Switch <Manual Defrost, Defect History,
Record Reset, Refrigerant Address>
Switch <Test Operation>
Switch <Function Switch>
Switch <Model Select>
Switch <Function Switch>
Switch <Function Switch>
Switch <Function Switch>
SWP
CN31
CN3S
CNDM
CN51
SV1
SS
CNM
CNMNT
CNVMNT
LED1, LED2
F1, F2, F3, F4
X51, X52, X54
Switch <Pump Down>
Connector <Emergency Operation>
Connector <Connection for Option>
Connector <Connection for Option>
Connector <Connection for Option>
Connector <Connection for Option>
Connector <Connection for Option>
Connector <Connection for Option>
Connector
<Connect to Optional M-NET Adapter Board>
Connector
<Connect to Optional M-NET Adapter Board>
LED <Operation Inspection Indicators>
Fuse <T6.3AL250V>
Relay
SYMBOL
TB1
MC
MF1, MF2
21S4
63H
TH3
TH4
TH6
TH7
TH8
TH33
LEV-A, LEV-B, LEV-C
DCL
CY1, CY2
CX1
SYMBOL
SYMBOL
NAME
NAME
NAME
P.B.
W
DCL
L
N
S1 S2 S3
POWER SUPPLY
~/N 230V 50Hz
TB1
V U
2
RD
WH
BK
MC
CN2
(RD)
CN4
(WH)
1
7
2
1
3
1
RD
BU
YE
OG
BN
GNYE
BK
(RD) CNAC2
(WH) CNAC1
LI
NI
EI
E3
CN52C
(RD)
3
1
1
3
1
3
DCL1
DCL2
+
~
~
+
-
U
V
W
CNDC
(PK)
BK
2
E2
BK
OG
BN
E4
BK
CY1
CX1
CY2
IGBT
RD
WH
7
3
t°TH8
3
C. B.
TH6
TH7
TH4
TH3
t° t°
t°
t°
LEV-A
CNS
(WH)
CNAC
(WH)
CNDC
(PK)
F2
F1
F3
F4
SV1
(GY)
CN2
(RD)
CN4
(WH)
SW5
SW7
TH7/6
(RD)
TH3
(WH)
TH4
(WH)
TRANS
CNVMNT
(WH)
CNMNT
(WH)
SW8
SW9
SW6
SW1
CN31
X54
63H
(YE)
2
7
* 1
1
4 1 2
2 1
1 3
3
1
1
5
1 2
1
7
1
3
1
3
1 2
3 4
3
1
SS
(WH)
X51
3
1
LEV-A
(WH)
5
1
21S4
(GN)
X52
3
1
MS
3~
MF1
CNF1
(WH)
1
7
63H
LEV-B
(RD)
M
LEV-B
5
1
M
MS
3~
MF2
CNF2
(WH)
1
7
2
CN3S
(WH)
3
1
CNDM
(WH)
CN51
(WH)
3
1
5
1
3
1
TH33
(YE)
TH33
t°
LEV-C
(BU)
5
1
LEV-C
M
5
5
CN52C
(RD)
1 3
When M-NET Adapter is connected
CN2M
(WH)
CN5
(WH)
CND
(WH)
M-NET
M-NET ADAPTER
5
1
5
1
2
1
3
3
3
5
CNM
(WH)
1
14
LED1
LED2
SWP
SW4
140 only
MS
3~
1 2 3 4 5 6 7 8
OFF
ON
1 2 3 4 5 6 7 8
OFF
ON
1 2 3 4 5 6 7 8
OFF
ON
SW6 *2
MODEL
100V
125V
140V
The black square (■) indicates a switch position.
*1. MODEL SELECT
*2. SW6-1 to 3: Function switch
21S4
TB7
A B S
TO INDOOR
UNIT
SYMBOL
M-NET ADAPTER
NAME
TB7
CN5
CND
CN2M
Terminal Block <M-NET connection>
Connector <Transmission>
Connector <Power Supply>
Connector <M-NET communication>
OCH654
