13
8
WIRING DIAGRAM
PUHZ-RP200YHA
PUHZ-RP250YHA PUHZ-RP200YHA
1
PUHZ-RP250YHA
1
TB1
MC
MF
21S4
63H
63L
TH3
TH4
TH6
TH7
LEV
DCL
Terminal Block (Power Supply)
TB2
Terminal Block (Indoor/Outdoor)
Motor Compressor
Fan Motor
Solenoid Valve (Four-Way Valve)
High Pressure Switch
SV
Solenoid Valve (
Bypass Valve)
Low Pressure Switch
Thermistor (Outdoor Pipe)
TH32
Thermistor (Outdoor Pipe)
Thermistor (Discharge)
Thermistor (Outdoor 2-Phase Pipe)
Thermistor (Outdoor)
Linear Expansion Valve
Reactor
RS
Rush Current Protect Resistor
CB1,CB2
Main Smoothing Capacitor
Power Circuit Board
Connection Terminal (U/V/W-Phase)
P.B.
TB-U/V/W
Connection Terminal
TB-P1
Connection Terminal
TB-P2
Connection Terminal
TB-C1
Connection Terminal
TB-N1
Current Trans
CT1,CT2
Connector
CN1
Connector
CN2
Connector
CN4
Connector
CN5
Connection Terminal (Ll /L2/L3-Power Supply)
TB-L1/L2/L3
Noise Filter Circuit Board
N.F.
F.C.
Connection Terminal (L1/L2/L3/N-Power Supply)
Connector
LI1/LI2/L13/NI
Connection Terminal (L1/L2/L3/N-Power Supply)
LO1/LO2/LO3/NO
CNAC1
Connector
CNAC2
Connector
CNCT
Connector
Fan Controller Circuit Board
CNDC
Controller Circuit Board
C.B.
SYMBOL
NAME
Connector
CN2
Connector
CN5
Connector
CN6
LED (
MF Operation Status Indicators)
LED1
FUSE (
6.3 A)
Switch (Forced Defrost, Defect History Record
Reset, Refrigerant Address)
Switch (Test Operation)
Switch (Function Switch)
Switch (Function Switch)
F3, F4
SW1
SW4
SW5
SW6
SW7
Switch (Function Switch, Model Select)
SW8
Switch (Function Switch)
SW9
Switch (Model Select)
SW10
Switch (Model Select)
CNS
Connector
CNAC
Connector
CNDC
Connector
21S4
Connector
SV2
Connector
CN331
CN4
CN332
LEV-A
63H
Connector
Connector
Connector
Connector
Connector
63L
Connector
CN2
SS
Connector
Connector (Connection for Option)
Connection Terminal (U/V/W-Phase)
U/V/W
FUSE (
15 A)
FUSE1,FUSE2
Switch (Pump Down)
Connector (Emergency Operation)
SWP
CN31
Terminal Block(M-NET connection)
Connector (
Transmission)
Connector (
Power Supply)
LED (
Power Supply:DC5V)
LED (
Power Supply:DC12V)
LED (
Connection to Outdoor Unit)
LED (
Transmission:Sending)
LED (
Transmission:Receiving)
Connector (M-NET communication)
SYMBOL
NAME
Switch (Address setting:2nd digit)
Switch (Status of communication)
Switch (Address setting:1st digit)
TB7
CN5
CND
CN2M
SW1
SW11
SW12
LED1
LED2
LED3
LED4
LED5
M-NET ADAPTER
Connector
Connector
Connector
Connector
CNM
CNMNT
CN3S
CNVMNT
CNDM
Connector (A-Control Service Inspection Kit)
Connector (Connect to Optional M-NET Adapter Board)
Connector (Connect to Optional M-NET Adapter Board)
CN51
Connector ( Connection for Option)
LED1,LED2
LED (
Operation Inspection Indicators)
Connector ( Connection for Option)
Connector ( Connection for Option)
TH3
TH4
TH7/6
TH32
LED1
+
--
--
+
W
V
MC
U
1
1
2
1
23
5
W
V
U
CN6
(BLU)
CN2
(GRN)
CN5
(WHT)
1 2 3
1 2 3
MF
F.C.
21S4
SV
21S4
(GRN)
SS
(WHT)
SV2
(BLU)
F3
F4
1 2
3 4
3 2 1
FUSE1
FUSE2
1 2 3 4 5 6 7
P.B.
1 2 3 4 5 6 7
1
2
1
2
CN5
(RED)
CN4
(WHT)
1
3
5
DCL
CB1
RS
CB2
CT1
CT2
N.F.
1
2
1
3
1
3
1
3
TB1
L1
L2
L3
N
TB2
S1
S2
S3
LO 1
LO 2
LO 3
GD2
GD1
CNAC1
(WHT)
CNCT
(RED)
CNAC2
(RED)
CNDC
(PNK)
POWER SUPPLY
3N~
400V 50Hz
NO FUSE
BREAKER
INDOOR
UNIT
3
1
TB-P2
CNAC
(WHT)
CN2
(WHT)
12V
5V
GND
GND
5V
GND2
18V
CNDC
(PNK)
CNS
(WHT)
TB-C1
TB-N1
TB-L1
TB-L2
TB-L3
TB-U
TB-V
TB-W
CN1(WHT)
CN2
(WHT)
TB-P1
63H
(YLW)
31
1 2
CN332
(BLU)
2 1
CN4
(WHT)
CN51
(WHT)
CNDM
(WHT)
CN3S
(WHT)
1
2
3
4
5
1
2
3
1
2
3
1 2 3 4 5 6 7 8 9 10 11121314
CNM
CN32
1
1
1
CN31
CNMNT
CNVMNT
1 2
TH3
(WHT)
TH7/6
(RED)
TH32
(BLK)
TH4
(WHT)
LEV-A
(WHT)
TH3
TH6
TH7
TH32
TH4
LEV
1 2
1 2
1 2
1 2 3 4
CN3N
1 2 3
63L
(RED)
63H
63L
CN331
(GRN)
LED1
LED2
C.B.
SW4
SW1
SW6
SW7
SW9
SW10
SWP
SW8
SW5
ON
OFF
ON
OFF
ON
OFF
OFF
ON
LED2
LED3
LED4
LED1
LED5
SW1
SW11
A
B
S
TB7
M-NET
CND
(WHT)
CN2M
(WHT)
CN5
(WHT)
1
2
1
2
3
4
5
1 2 3
SW12
M-NET ADAPTER(OPTION)
+
+
+
1 2 3
1 2 3 4 5 6
1 2 3
1 2 3
4 5
3
1
3
1
3
1
LI 1
LI 2
LI 3
NI
(WHT)
(WHT)
(RED)
1 2 3 4 5 6
OFF
RP200Y
ON
1 2
OFF
ON
1 2
OFF
ON
1 2 3 4 5 6
OFF
RP250Y
ON
MODEL
1 MODEL SELECT
SW6
SW10
1 2
OFF
ON
1 2
3
3
OFF
ON
SW8
OC338B-1.qxp 06.7.11 10:49 AM Page 13