PLA-RP100AA2
PLA-RP125AA2
[LEGEND]
SYMBOL
NAME
P.B
INDOOR POWER BOARD
FUSE
FUSE(T5AL250V)
ZNR
VARISTOR
IPM
POWER MODULE
I.B
INDOOR CONTROLLER BOARD
CN2L
CONNECTOR(LOSSNAY)
CN32
CONNECTOR(REMOTE SWITCH)
CN41
CONNECTOR(HA TERMINAL-A)
CN51
CONNECTOR(CENTRALLY CONTROL)
LED1
POWER SUPPLY(I.B)
LED2
POWER SUPPLY(I.B)
LED3
TRANSMISSION(INDOOR-OUTDOOR)
X1
RELAY(DRAIN PUMP)
SW1
SWITCH(MODEL SELECTION)wSee table 1
SW2
SWITCH(CAPACITY CORD)wSee table 2
SWE
CONNECTOR(EMERGENCY OPERATION)
MF
FAN MOTOR
5
BLK
3
WHT
2
MF
RED
1
CN2S
(WHT)
DP
I.B
1
2
3
1
3
FAN
D.U.M
CNP
CN33
(BLU)
(GRN)
X1
X1
LED3
SWE
SW2
SW1
ON
OFF
Refer to tables 1
and 2.
wBe sure to turn off the source power
and then disconnect fan motor connector.
(Failure to do so will cause trouble in Fan motor)
NOTES:
1.Symbols used in wiring diagram above are,
Terminal (block).
2.Indoor and outdoor connecting wires are made with polarities, make wiring
matching terminal numbers (S1,S2,S3).
3.Since the outdoor side electric wiring may change be sure to check the
outdoor unit electric wiring for servicing.
4.This dlagram shows the wiring of indoor and outdoor connecting wires.
(specification of 230V), adopting superimposed system of power and signal.
w1 ; When work to supply power separately to indoor and outdoor unit was
applied, refer to Fig1.
w2 ; For power supply system of this unit, refer to the caution label located
near this diagram.
(Table 1) SW1 (MODEL SELECTION)
SW1
Manufacture/Service
1 2 3 4 5
ON
OFF
PLA-RP140AA2
SYMBOL
MV
H2
DP
DS
TB2
TB4
TB5, TB6
DCL
TH1
TH2
TH5
R.B
POSITION DETECTION
CN4
SENSOR INPUT
(WHT)
CN3
5
(WHT)
IPM
3
1
2
TRANS
RECTIFIER
ZNR
1
3
CN03
FAN
2
(BLU)
CN2
(GRN)
1
1
3
5
1
3
1
3
POWER
D.HEATER
CND
CNC
(RED)
(ORN)
CN51
LED2 LED1
D.SENSOR
INTAKE
LIQUID
Pair No.
CN31
CN20
CN21
(WHT)
(RED)
(WHT)
1
2
3
1
2
1
2
DS
TH1
TH2
TH5
: Connector,
(Table 2) SW2 (CAPACITY CORD)
SW2
MODELS
Manufacture/Service
1 2 3 4 5
PLA-RP100AA2
ON
OFF
1 2 3 4 5
PLA-RP125AA2
ON
OFF
NAME
VANE MOTOR
DEW PREVENTION HEATER
DRAIN-UP MACHINE
DRAIN SENSOR
TERMINAL BLOCK (Indoor unit Power (option))
TERMINAL BLOCK
(INDOOR/OUTDOOR CONNECTING LINE)
TERMINAL BLOCK(REMOTE
CONTROLLER TRANSMISSION LINE)
REACTOR
ROOM TEMP.THERMISTOR
(0:/15k",25:/5.4k" DETECT)
PIPE TEMP.THERMISTOR/LIQUID
(0:/15k",25:/5.4k" DETECT)
COND./EVA. TEMP. THERMISTOR
(0:/15k",25:/5.4k" DETECT)
WIRED REMOTE CONTROLLER BOARD
P.B
FUSE
CN01
DCL
(BLK)
YLW
YLW
5
ORN
3
ORN
1
CN02
2
1
(GRN)
MV
MV
5
VANE
1
3
1
2
CN6V
INDOOR/OUTDOOR
POWER
1
(GRN)
COMMUNICATION
CN2D
CN3C
(WHT)
5
(BLU)
CN32
W.B
CN41
CN2L
BZ
9
CNB
PIPE
REMOCON
CN29
CN22
WIRELESS
(BLK)
(BLU)
CN90
1
2
1
2
(WHT)
TB5
2
1
TRANSMISSION WIRES
DC12V
w1 (Fig.1)
:
MODELS
Manufacture/Service
1 2 3 4 5
PLA-RP140AA2
ON
OFF
37
SYMBOL
NAME
W.B
WIRELESS REMOTE CONTROLLER BOARD
RU
RECEIVING UNIT
BZ
BUZZER
LED1
LED(RUN INDICATOR)
LED2
LED(HOT ADJUST)
SW1
SWITCH(HEATING ON/OFF)
SW2
SWITCH(COOLING ON/OFF)
TB4
YLW
S1
ORN
S2
TO
OUTDOOR
S3
UNIT
BRN
GRILLE
MV
MV
5
5
5
H2
5
2
3
6
7
4
8
9 5 10
GRILLE
LED2
LED1
RU
SW1
SW2
R.B
1
2
TB6
Please set the voltage using the
remote controller.
For the setting method. please refer to
the indoor unit Installation Manual.
CN01
(BLK)
TB2
P.B
L
YLW
RED
5
BLU
N
ORN
3
GRN/YLW
1
TB4
YLW
S1
ORN
S2
ORN
BRN
S3
I.B
1
3
INDOOR/OUTDOOR
COMMUNICATION
CN3C
(BLU)
POWER SUPPLY
~(1PHASE)
230V 50Hz
TO OUTDOOR UNIT