Specifications
8
<PU(H)-P3VGA>
POWER SUPPLY
~(1PHASE)
220-240V 50Hz
POWER SUPPLY
3N~
(3PHASE 4WIRES)
380-415V 50Hz
<PU(H)-P3,4YGA>
BZ
CNB
LED1
SW1
SW2
RU
9
REMOTE
CONTROLLER
POWER SUPPLY
PLH-P3, 4KAH
only
PLH-P3, 4KAH
only
~(1PHASE)
220V-240V 50Hz
N
TB2
5
6
3
TB1
L3
OUTDOOR UNIT
TB1
S1
S2
S3
L1
L2
26H
88H
1
6
H1
L
N
88H
2
1
5
FS1
FS2
W.B
W.R
CN90
(WHT)
HEATER
CN24
(YLW)
REMOTE
CONTROLLER
CN22 (BLU)
WHT
S3
S2
S1
YLW
N
L
S3
S2
S1
BLU
RED
GRY
WHT
WHT
GRN/YLW
RED
RED
ORN
BRN
BRN
YLW
BLK
BLK
BLK
BLK
BLK
BLK
YLW
BRN
RED
BLK
WHT
YLW
YLW
GRY
GRY
BLU
BLU
YLW
ORN
BRN
BLK
WHT
BLK
WHT
CN2
R.B
TB6
2
1
MF
LS
12
C
MV
3
X3
1
35
3
VANE
CNV
(GRN)
1
3
72
5
10
H2
1
2
DP
LED3
LED2
LED1
D.SENSOR
CN31
(WHT)
INTAKE
CN20
(RED)
3
D.HEATER
CNC (RED)
1
513
1
3
2
16
1
CONTROLLER BOARD
CN02 (WHT)
1
2
3
2
GRILLE
X1
D.U.M
CNP
(BLU)
1
LIQUID
CN21
(WHT)
12
12
1
2
J14
J13
J12
SW1
21
PIPE
CN29
(BLK)
TH5
TH1
2
1
2
1
CN41
CN2L
CN32
ZNR
OUTDOOR UNIT
CN01 (BLU)
3
2
1
DC14V
TB4
P. B
F1
2
VANE
POSITION
CN23 (GRN)
2
1
TB5
TRANSMISSION WIRES
DC14V
TH2
2
1
2
1
J15
CN25
I.B
FAN
(WHT)
J24
J23
SW2
1
FC
J11
DS
CN2S(WHT)
J22
J21
ON
SWE
OFF
WIRELESS
POWER
CN2D
(WHT)
POWER
CN03
(RED)
3
1
X3
X1
Please set the voltage using the remote controller.
For the setting method,please refer to the indoor
unit Installation Manual.
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.
3.Make sure that the main power supply of the booster heater is independent.
4.Symbols used in wiring diagram above are,
2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3).
:Connector, :Terminal (block).
NOTES:
NAME
NAME
SYMBOL
INDOOR CONTROLLER BOARD
NAME
SYMBOL
INDOOR POWER BOARD
VARISTOR
FUSE (4A)
[LEGEND]
F1
REMOTE CONTROLLER BOARD
CONNECTOR (SCHEDULE TIMER)
R.B
CN2
ZNR
P. B
CONNECTOR (REMOTE SWITCH)
CONNECTOR (LOSSNAY)
CN2L
CN32
CN41
CONNECTOR (HA TERMINAL-A)
LED1
LED2
POWER SUPPLY (R.B)
LED3
TRANSMISSION (INDOOR-OUTDOOR)
JUMPER WIRE (MODEL SELECTION)
SW1
JUMPER WIRE (CAPACITY CODE)
SW2
SWITCH (EMERGENCY OPERATION)
SWE
I.B
POWER SUPPLY (I.B)
CONNECTOR (HUMIDIFIER)
CN25
FC
FAN PHASE CONTROL
X1
RELAY (DRAIN PUMP/D.HEATER)
X3
RELAY (VANE MOTOR)
TERMINAL BLOCK
TB6
(REMOTE CONTROLLER TRAMSMISSION LINE)
W.B
BZ
RU
BOARD (OPTION)
RECEIVING UNIT
BUZZER
SW1
LED1
SWITCH (HEATING ON/OFF)
LED (RUN INDICATOR)
SW2
SWITCH (COOLING ON/OFF)
WIRELESS REMOTE CONTROLLER
W.R
WIRELESS REMOTE CONTROLLER
(OPTION)
SYMBOL
DRAIN-UP MACHINE
DRAIN SENSOR
DEW PREVENTION HEATER
CAPACITOR (FAN MOTOR)
DP
H2
C
DS
ROOM TEMPERATURE THERMISTOR
TERMINAL BLOCK
FAN MOTOR
TERMINAL BLOCK
(REMOTE CONTROLLER TRANSMISSION LINE)
LIMIT SWITCH
VANE MOTOR
(0;/15K', 25;/5.4K' DETECT)
TERMINAL BLOCK (HEATER)
(INDOOR/OUTDOOR CONNECTING LINE)
LS
MF
TB2
MV
TB5
TB4
TH1
HEATER CONTACTOR
HEATER THERMAL SWITCH
HEATER
THERMAL FUSE (77;,15A)
CONDENSER/EVAPORATOR TEMPERATURE
THERMISTOR (0;/15K', 25;/5.4K' DETECT)
PIPE TEMPERATURE THERMISTOR/LIQUID
(0;/15K', 25;/5.4K' DETECT)
88H
26H
H1
FS1,2
HEATER
TH2
TH5
SW1
SW2
Manufacture
service board
MODELS
OFF
ON
432
J14J13J12J11
Service board
Manufacture
MODELS
15
OFF
ON
43215
J15
J14J13J12J11 J15
J23J24
1234
ON
OFF
1234
ON
OFF
J23J24
J22J21
J21J22
PLH-3, 4KAH
PLH-3KAH
PLA-3KA
PLH-4KAH
PLA-4KA
PLA-3, 4KA
PLH-P3KAH PLH-P4KAH
PLA-P3KA PLA-P4KA
OCT03-E-1.qxp 04.3.26 1:38 PM Page 8