14
7
WIRING DIAGRAM
1 2 3 4 5 6 7 8
OFF
ON
100V
MODEL
SW6
*1 MODEL SELECT
*2 SW5 -1 to 5 : Function Switch
*3 SP125/140 only
SW5-6 *2
OFF
ON
1 2 3 4 5 6
1 2 3 4 5 6 7 8
OFF
ON
125V
OFF
ON
1 2 3 4 5 6
1 2 3 4 5 6 7 8
OFF
ON
140V
OFF
ON
1 2 3 4 5 6
TB1
MC
MF1, MF2
21S4
TH3
TH6
TH7
DCL
Terminal Block <Power Supply, Indoor/Outdoor>
Motor for Compressor
Fan Motor
Solenoid Valve (Four-Way Valve)
63H
High Pressure Switch
Thermistor <Liquid>
Thermistor <2-Phase Pipe>
Thermistor <Ambient>
TH8
Thermistor (internal) <Heat Sink>
TH32
Thermistor <Comp. Surface>
Linear Expansion Valve
Reactor
CB
Main Smoothing Capacitor
CY1, CY2
Capacitor
SV
Solenoid Valve (Bypass Valve)
CH
Crankcase Heater
Controller Circuit Board
C.B.
SYMBOL
NAME
SYMBOL
NAME
SYMBOL
NAME
Switch <Function Switch>
Switch <Manual Defrost, Defect History, Record
Reset, Refrigerant Address>
Switch <Test Operation>
Switch <Function Switch, Model Select>
Switch <Model Select>
SW7
SW1
SW4
SW5
SW6
Switch <Function Switch>
SW8
Switch <Pump Down>
SWP
Connector <Emergency Operation>
CN31
LED1, LED2
F1, F2, F3, F4
LED <Operation Inspection Indicators>
CNM
CNDM
Connector <Connection for Option>
Connector <Connection for Option>
Fuse <T6.3AL250V
>
X51, X52, X54, X55 Relay
SS
Connector <Connection for Option>
LEV-A
Power Module
Connection Terminal <Reactor>
Connection Terminal <Ground>
DCL1, DCL2
IGBT
EI, E2, E3, E4
P.B.
Power Circuit Board
Connection Terminal <U/V/W-Phase>
NI
Connection Terminal <N-Phase>
LI
Connection Terminal <L-Phase>
U/V/W
Switch <Function Switch>
SW9
*3
CN5 (WHT)
3
1
TB7
2
1
CND
(WHT)
CN2M (WHT)
M-NET ADAPTER
M-NET
A B S
When M-NET adapter is connected
CNVMNT
(WHT)
3
1
CNDM (WHT)
CN51 (WHT)
3
1
5
1
CNMNT
(WHT)
CNM
(WHT)
5
1
LEV-A
(WHT)
LEV-A
C. B.
3
5
TH7/6
(RED)
63H
(YLW)
TRANS
X51
TH3
(WHT)
CNDC
(PNK)
TH7 TH6 TH3
4
1
2
1
SW7
SW6
SW1
SW9
CN31
14
1
M
CN2
(WHT)
CNS
(WHT)
CNAC
(WHT)
CN4
(WHT)
SS
(WHT)
21S4
(GRN)
2
1
LED1
LED2
X52
F1
F2
F4
F3
*1
*1
2
1
4
3
SW5
SW8
SW4
SWP
21S4
SV
6
1
3
1
3
1
2
3
1
7
1
7
7
2
t° t°
t°
TH32
(BLK)
TH32
2
1
t°
1
3
SV2
(BLU)
SV1
/CH
(GRY)
X55
1
3
X54
1
3
1
3
CN52C
(RED)
3
3
1
63H
5
3
5
1
DCL2
IGBT
N2
P2
MS
3~
U
U
V
V
W
W
CN2
(WHT)
CN4
(WHT)
1
7
1
2
2
P. B.
CNDC
(PNK)
BLK
WHT
CY1
CY2
LI
NI
EI
E4
E2
E3
POWER SUPPLY
~/N 230V 50Hz
INDOOR
UNIT
TB1
L
N
S1 S2 S3
MC
3
1
3
1
2
REDRED
CNAC1 (WHT)
CNAC2 (RED)
1
3
1
3
CN52C
(RED)
52C
52C
BLU
YLW
GRN/YLW
ORN
BRN
RED
WHT
RED
BLK
BLK
BLK
BLK
RED
BRN
ORN
WHT
DCL1
DCL
CB
t°
TH8
3
BLK
WHT
CH
*3
*3
MF1
CNF1
(WHT)
CNF2
(WHT)
7
1
MS
3~
MF2
7
1
MS
3~
The black square ( ) indicates a switch position.
PUHZ-SP100VHA.UK PUHZ-SP125VHA.UK PUHZ-SP140VHA.UK
OCH566A
