16
PUHZ-SP125YHA.UK PUHZ-SP140YHA.UK
TB1
MC
MF1, MF2
21S4
TH3
TH6
TH7
LEV-A
ACL4
Terminal Block<Power Supply >
TB2
Terminal Block<Indoor/Outdoor >
Motor for Compressor
Fan Motor
Solenoid Valve (Four-Way Valve)
63H
High Pressure Switch
CH
Crankcase Heater
SV
Solenoid Valve (Bypass Valve)
Thermistor<Liquid>
Thermistor<2-Phase Pipe>
Thermistor<Ambient>
TH8
Thermistor (internal) <Heat Sink>
TH32
Thermistor<Comp. Surface>
Electronic Expansion Valve
Reactor
DCL
Reactor
RS
Rush Current Protect Resistor
CY1,CY2
Capacitor
CB1, CB2
Main Smoothing 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
Controller Circuit Board
SW8
Connector<Emergency Operation>
CN31
C.B.
Connection Terminal<Ground>
GD1, GD2
SYMBOL
NAME
SYMBOL
NAME
SYMBOL
NAME
Connection Terminal
TB-P1
Connection Terminal<L1/L2/L3-Power Supply>
TB-L1/L2/L3
Switch<Function Switch>
SW9
Switch<Pump Down>
SWP
Switch<Manual Defrost, Defect History, Record
Reset, Refrigerant Address>
Switch<Function Switch, Model Select>
Switch<Function Switch>
Switch<Function Switch>
SW1
SW5
Switch<Model Select>
SW6
SW7
Switch<Test Operation>
SW4
LED1,LED2 LED<Operatiion Inspection Indicators>
CNM
Connector<Connection for Option>
SS
Connector<Connection for Option>
CNDM
Connector<Connection for Option>
FUSE<T6.3AL250V>
F1,F2,F3,F4
Connection Terminal
TB-P2
Connection Terminal
TB-C1
Connection Terminal
TB-N1
52C Relay
X52A
X51,X52,X54,X55 Relay
TB7
Terminal Block <M-NET connection>
SYMBOL
NAME
CN5
Connector <Transmission>
CND
Connector <Power Supply>
CN2M
Connector <M-NET communication>
M-NET ADAPTER
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
MODEL
SW6
*1 MODEL SELECT
*2 SW5 -1 to 5 : Function Switch
SW5-6 *2
OFF
ON
125Y
OFF
ON
OFF
1 2 3 4 5 6
1 2 3 4 5 6
OFF
ON
140Y
ON
is the switch position
LEV-A
(WHT)
6
1
3
CNVMNT
(WHT)
CN4
(WHT)
CNMNT
(WHT)
3
1
5
1
7
1
2
1
2
1
1
2
3
4
CNS
(WHT)
1
3
21S4
(GRN)
MF1
TRANS
CNF1
(WHT)
CNF2
(WHT)
1
3
CNDC
(PNK)
CN2
(WHT)
CNAC
(WHT)
1
3
SV2
(BLU)
X55
X51
X52
1
3
SS
(WHT)
+
--
--
+
+
+
+
+
ACL4
DCL
X52A
TB-P1
CN2
(WHT)
TB-P2
CB1
CB2
TB-C1
TB-N1
TB-W BLK
WHT
RED
RED
BLK
WHT
RED
BLK
BLK
BLK
WHT
WHT
WHT
RED
BLK
BLU
GRN/YLW
WHT
RED
TB-V
TB-U
TB-L3
TB-L2
TB-L1
W
V
U
MC
CN4
(WHT)
CNAC1
(WHT)
CN5
(RED)
CNCT
(RED)
CNAC2
(RED)
CNL
(BLU)
CNDC
(PNK)
RS
P . B .
C . B .
N . F .
LO1
GD1
GD2
LO2
LO3
LI1
LI2
LI3
NI
TB1
TB2
POWER
SUPPLY
3N~
400V 50Hz
INDOOR
UNIT
1
F2
F1
F3
F4
TH7/6
(RED)
63H
(YLW)
TH3
(WHT)
TH7 TH6 TH3
4
1
2
1
3
1
t° t°
t°
TH32
(BLK)
TH32
2
1
t°
63H
2
2
1
7
2
7
RED
WHT
BLK
7
1
7
1
BLK
BLK
3
1
2
1
LEV-A
M
LED1
LED2
CNM
(WHT)
1
14
3
1
5
1
3
5
CNDM (WHT)
CN51 (WHT)
SW7
SW6
SW1
SW9
CN31
*1
*1
SW5
SW8
SW4
SWP
SV
21S4
MS
3~
+
1
3
3
1
3
1
L1
L2
L3
N
S1
S2
S3
YLW
CY2
CY1
ORN
BRN
MS
3~
2
2
2
2
1
3
SV1
/CH
(GRY)
X54
CH
CN5 (WHT)
3
1
TB7
5
1
2
5
1
CND
(WHT)
CN2M
(WHT)
M-NET
When M-NET adapter is connected
3
A B S
M-NET ADAPTER
t°
TH8
MF2
7
1
MS
3~
+
--
OCH566A
