12
OCH670
PUHZ-P125VKA.TH(-ET/-ER)
PUHZ-P140VKA.TH(-ET/-ER)
Terminal Block <Power Supply, Indoor/Outdoor>
Motor for Compressor
Fan Motor
High Pressure Switch
Thermistor <Liquid>
Thermistor <Discharge>
Thermistor <2-Phase Pipe>
Thermistor <Ambient>
Thermistor <Heat Sink>
Thermistor <Comp. Surface>
Linear Expansion Valve
21S4
DCL1, DCL2, DCL3
CY1, CY2
CX1
P.B.
C.B.
F1, F2, F3, F4
SW1
SW4
SW5
Solenoid Valve (4-Way Valve)
Reactor
Capacitor
Capacitor
Power Circuit Board
Controller Circuit Board
Fuse <T6.3AL250V>
Switch <Manual Defrost, Defect History
Record Reset, Refrigerant Address>
Switch <Function Switch>
Switch <Function Switch>
SW6
SW7
SW8
SW9
SWP
CN31
CN51
CNDM
CNM
X52
Switch <Model Select>
Switch <Function Switch>
Switch <Function Switch>
Switch <Function Switch>
Switch <Pump Down>
Connector <Emergency Operation>
Connector <Connection for Option>
Connector <Connection for Option>
Connector <Connection for Option>
Relay
SYMBOL
TB1
MC
MF1
63H
TH3
TH4
TH6
TH7
TH8
TH33
LEV-A, LEV-B
SYMBOL
SYMBOL
NAME
NAME
NAME
1 2 3 4 5 6 7 8
OFF
ON
1 2 3 4 5 6 7 8
OFF
ON
SW6-4, 5, 6, 7, 8 *2
MODEL
125V
140V
The black square (■) indicates a switch position.
*1. MODEL SELECT
*2. SW6-1 to 3: Function switch
P. B.
MS
3~
MC
CN6
(WH)
t°
2
1 2
CN4
(WH)
1 2
TH8
W
V
U
BK
WH
RD
W
V
U
IC600
CNDC
(PK)
1
3
2
CNAC2
(RD)
CNAC1
(WH)
LI
NI
1
3 1
3
IC500
DS
E3
E4
EI
E2
BK
BK
BK
BK
CN2
(RD)
7
7
1
TB3B
TB1B
TB2B
TB1A
TB2A
TB3A
BK WH RD
RD
BK
WH
DCL1
DCL2
DCL3
C. B.
TH6
TH7
TH4
TH3
t° t°
t°
t°
LEV-A
CNS
(WH)
CNAC
(WH)
CNDC
(PK)
F2
F1
F3
F4
TH7/6
(RD)
TH3
(WH)
TH4
(WH)
TRANS
CNVMNT
(WH)
CNMNT
(WH)
63H
(YE)
1
4 1 2 2 1
1 3
3
1
1
5
1
3
1
3
1 2
3 4
LEV-A
(WH)
5
1
21S4
(GN)
3
1
MS
3~
MF1
CNF1
(WH)
1
7
63H
LEV-B
(RD)
M
LEV-B
5
1
M
2
CNDM
(WH)
CN51
(WH)
3
1
5
1
3
1
TH33
(YE)
TH33
t°
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
21S4
TB7
A B S
X52
L
N
S1 S2 S3
POWER SUPPLY
~/N 230V 50Hz
TB1
RD
BU
YE
OG
BN
GNYE
TO INDOOR
UNIT
CY1
CY2
CX1
CN2
(RD)
CN4
(WH)
2
7
1
1
7
2
Never splice the power cable or the indoor-outdoor connection cable, otherwise it may result in a smoke, a fire or communication failure.
*
1
SW5
SW8
SWP
SW4
SW1
SW6
SW9
SW7
CN31