20
TB1
MC
MF1, MF2
21S4
63H
TH3, TH33
TH4
TH6
TH7
LEV-A, LEV-B, LEV-C
ACL1~ACL4
Terminal Block <Power Supply>
TB7
Terminal Block <M-NET connection>
SYMBOL
NAME
CN5
Connector <Transmission>
CND
Connector <Power Supply>
CN2M
Connector <M-NET communication>
TB2
Terminal Block <Indoor/Outdoor
>
Motor for Compressor
Fan Motor
Solenoid Valve (Four-Way Valve)
High Pressure Switch
Thermistor <Outdoor Pipe>
Thermistor <Discharge
>
Thermistor <Outdoor 2-Phase Pipe
>
Thermistor <Outdoor
>
TH8
Thermistor <Heat Sink
>
TH32
Thermistor <Shell
>
Electronic Expansion Valve
Reactor
RS
Rush Current Protect Resistor
X52CA/B
52C Relay
CK
Capacitor
CY1, CY2
Capacitor
Power Circuit Board
Connection Terminal <U/V/W-Phase>
P.B.
TB-U/V/W
Noise Filter Circuit Board
Connection Terminal <L1/L2/L3/N-Power Supply>
N.F.
LI1/LI2/LI3/NI
Connection Terminal <L1/L2/L3/N-Power Supply>
LO1/LO2/LO3/NO
Controller Circuit Board
Connector <Emergency Operation>
Switch <Function Setup>
Switch
SW8
CN31
C.B.
Connection Terminal
N-IN
Connection Terminal
CK-OU
Connection Terminal <Ground>
GD1, GD3
Connection Terminal <L1-Power Supply>
L1-A1/IN
SYMBOL
M-NET ADAPTER
NAME
SYMBOL
NAME
SYMBOL
NAME
Connection Terminal <L1/L2/L3-Power Supply>
TB-L1/L2/L3
SW9
Switch <Pump Down>
SWP
Connector <Connector for Option>
CN3S
Connection Terminal <L1-Power Supply>
L1-A2/OU
Connection Terminal <L2-Power Supply>
L2-A2/OU
Connection Terminal <L3-Power Supply>
L3-A2/OU
Converter Circuit Board
CONV.B.
Switch <Manual Defrost, Defect History Record
Reset, Refrigerant Adress>
SW1
Switch <Model Select>
SW6
Switch <Function Setup>
SW7
Switch <Test Operation>
SW4
LED1,LED2 LED <Operation Inspection Indicators>
CNM
CNMNT
CNVMNT
Connector <A-Control Service Inspection Kit>
Connector
<
Connect to Optional M-NET Adapter Board>
Connector
<
Connect to Optional M-NET Adapter Board>
CNDM
Connector <Connection for Option(Contact Input)>
CN51
Connector <Connection for Option>
SS
Connector <Connection for Option>
X51,X52
Relay
FUSE <T6.3AL250V>
F1~F4
Connection Terminal
TB-N
Switch <Function Switch, Model Select>
SW5
LEV-A
(WHT)
6
1
3
LEV-B
(RED)
6
1
CNVMNT
(WHT)
CN4
(WHT)
CNMNT
(WHT)
3
1
5
1
CN5
(WHT)
3 1
TB7
5
1
2
5
1
CND
(WHT)
CN2M
(WHT)
M-NET
When M-NET adaptor is connected
7
1
2
1
1 2
3 4
CNS
(WHT)
1
3
21S4
(GRN)
MF1
TRANS
MF2
CNF1
(WHT)
CNF2
(WHT)
1
3
CNDC
(PNK)
CN2
(WHT)
CNAC
(WHT)
X51
X52
1
3
SS
(WHT)
+
–
+
+
ACL1
ACL2
ACL3
ACL4
CN7
(WHT)
CN2
(WHT)
CK
L3-OU
L2-OU
L1-OU
L3-A2
L2-A2
L1-A2
L1-A1
L1-IN
N-IN
CK-OU
TB-W
TB-N
BLK
WHT
RED
WHT
BLK
BLU
WHT
RED
RED
RED
RED
RED
BLK
BLK
BLK
WHT
BRN
BLU
GRN/YLW
WHT
RED
TB-V
TB-U
L3IN
TB-L2
TB-L1
TB-L3
L3OUT
W
V
U
MC
CN4
(WHT)
BLK
BLU
CNAC1
(WHT)
CN7 (WHT)
WHT
WHT
CN5
(RED)
CNCT
(RED)
CNAC2
(RED)
CNL
(BLU)
CNDC
(PNK)
RS
P. B.
C. B.
N. F.
CONV. B.
LO1
GD1
GD3
LO2
LO3
NO
LI1
LI2
LI3
NI
TB1
TB2
CY2
CY1
POWER SUPPLY
3N~
400V 50Hz
INDOOR
UNIT
1
F2
F1
F3
F4
TH7/6
(
RED)
63H
(YLW)
TH3
(
WHT)
TH4
(
WHT)
TH7 TH6 TH3 TH4
4
1
2
1
TH33
(
YLW)
TH33
3
t°
t°
t° t°
t°
t°
1
2 1
3
1
TH32
(
BLK)
TH32
2
1
63H
2
2
1
7
2
3
is the switch position
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
OFF
ON
100Y
MODEL
SW6
*
1. MODEL SELECT
*
2. SW5 -1 to 5 : Function Switch
SW5-6
*
2
OFF
ON
OFF
ON
125Y
OFF
ON
OFF
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
OFF
ON
140Y
ON
3
7
BLK
BLK
BLK
7
1
7
1
7
1
RED
X52CA
X52CB
RED
RED
+
–
3
3
1
3
1
2
1
LEV-A
LEV-B
M
M
LED1
LED2
CNM
(WHT)
1
14
1
3
1
3
1
5
3
5
CNDM (WHT)
CN3S (WHT)
CN51 (WHT)
SW7
SW6
SW1
SW9
CN31
SW5
SW8
SW4
SWP
21S4
A B S
2
MS
3~
2
1
CN6
(WHT)
2
1
2
+
+
–
1
3
3
1
3
1
L1
L2
L3
N
S1
S2
S3
YLW
ORN
BRN
3
1
MS
3~
MS
3~
2
2
M-NET ADAPTER
BLK
BLK
BLK
BLU
5
LEV-C
(
BLU)
6
1
LEV-C
140 only
M
*
1
*
1
+
+
+
+
TH8
t°
PUHZ-ZRP100YKAR1 PUHZ-ZRP125YKAR1 PUHZ-ZRP140YKAR1
OCH527B
