9
WIRING DIAGRAM
5
PLFY-P32VKM.UK, PLFY-P40VKM.UK
PLFY-P50VKM.UK, PLFY-P63VKM.UK
}
PE
GRY
GRY
BLK
BLK
BLK
BLK
BLK
BLK
RED
RED
WHT
RED
YL
W
ORN
BRN
BLU
M1
TO OUTDOOR UNIT
BC CONTROLLER
REMOTE CONTROLLER
DC24-30V
M2
TB5
(SHIELD)
AC18.4V
AC220-240V
BLU
RED
BLU
BLU
BRN
BRN
YL
W
YL
W
YL
W
YL
W
WHT
RED
RED
WHT
BLK
(WHT)
FAN1
CNT
(WHT)
TRANS
(GRN)
CNV
(BLU)
CNP
6.3A
250V
FUSE
(RED)
CND
CN3T
TRANS
(RED)
BLU
BLU
M-NET
(BLU)
CN2M
BRN
BRN
CN23
(GRN)
VANE
POSITION
4
1
CN41
(WHT)
HA
1
CN32
3
(WHT)
REMOTE
SWITCH
CN50
DRAIN
(RED)
CN20
(RED)
INTAKE
CN21
LIQUID
(WHT)
CN29
(BLK)
GAS
CN60
LEV
(WHT)
5
(WHT)
CENTRALLY
CONTROL
1
CN51
1
5
(WHT)
REMOTE
INDICATION
CN52
CN42
(RED)
ADDRESS
CN81
(RED)
ADDRESS
1
2
HUMIDIFIER
CN25
A.B
SW5
240V
220V
SWA
3
2
1
SWB
2
3
4
1
2
3
4
CN43
ADDRESS
(RED)
1
2
3
4
5
6
7
8
ADDRESS
CN82
(RED)
CONNECTION
No.
SW14
0
SWC
SW1
8
7
6
5
4
3
2
1
OFF
ON
10
9
0
0
SW11
SW12
1ST.DIGIT
2ND.DIGIT
3RD.DIGIT
6
BLU
RED
GRN/YLW
L
N
TB2
TO NEXT
INDOOR UNIT
PULL BOX
FUSE(15A)
BREAKER
(15A)
POWER SUPPLY
~/N 220-240V
50Hz
SR3
SR1
ZNR
DS
4
I.B
8
TH21
SW2
SEE
fig1
SEE
fig2
10
LEV
TH22
TH23
T
3
2
SW4
1
1
0N
123456789
23456
SW3
0FF
LED4 LED3
LED5
LED2
LED1
4
0N
0FF
2 7
5 10
6
1
H2
GRILLE
MV
LS
1
5
3
X4
X4
8 7
2
3
4
5
6
F.C
1
1
2
4
3
6 5
1
2
3
4
2 1
1
3
4
2
MF
1
4 3 2
1 3
1
3
1
3
1
3
6
4
5
2
3
DP
2
1
C
3
2
1
1
2
3
3
1
1
4
5
3 2
1
2
2 1
1
2
1
1
2
1
2
LEGEND
SYMBOL
NAME
I.B
SYMBOL
T
TRANSFORMER
DRAIN SENSOR
DRAIN WATER LIFTING-UP MACH.
FAN MOTOR (WITH INNER THERMO.)
FAN MOTOR CAPACITOR
VANE MOTOR
LIMIT SWITCH
DEW PREVENTION HEATER
POWER SUPPLY TERMINAL BLOCK
TRANSMISSION TERMINAL BLOCK
LINEAR EXPANSION VALVE
ADDRESS BOARD
MODE SELECTOR
DS
DP
MF
C
MV
LS
H2
TB2
TB5
LEV
A.B
SW1(A.B)
SW5(A.B)
SW11(A.B)
SW12(A.B)
SW14(A.B)
SWA(A.B)
SWB(A.B)
SWC(A.B)
INDOOR CONTROLLER BOARD
CN25
HUMIDIFIER CONNECTOR
REMOTE SWITCH CONNECTOR
HA TERMINAL-A CONNECTOR
CENTRALLY CONTROL CONNECTOR
REMOTE INDICATION CONNECTOR
CAPACITY CORD SWITCH
FUNCTION SELECTOR
UNIT SELECTOR
DRAIN UP MECH RELAY
DEW PREVENTION HEATER RELAY
VANE RELAY
FAN MOTOR RELAY
CN32
CN41
CN51
CN52
SW2
SW3
SW4
SR1
SR3
X4
ZNR
FUSE
F.C
VARISTOR
FUSE(6.3A)
FAN PHASE CONTROL
TH21
TH22
TH23
ROOM TEMPERATURE THERMISTOR
(0
:
/15k
'
,25
:
/5.4k
'
)
LIQUID PIPE THERMISTOR
(0
:
/15k
'
,25
:
/5.4k
'
)
GAS PIPE THERMISTOR
(0
:
/15k
'
,25
:
/5.4k
'
)
VOLTAGE SELECTOR
1ST DIGIT ADDRESS SETTING
2ND DIGIT ADDRESS SETTING
CONNECTION NO.
CEILING HEIGHT SELECTOR
DISCHARGE AIR DIRECTION
OPTION SELECTOR
NAME
NOTE
1.At servicing for outdoor unit,always follow the wiring diagram of outdoor unit.
2.Symbol(S) of TB5 is the shield wire connection.
3.Symbols used in wiring diagram above are, :Terminal block, :Connector.
4.The setting of the SW2 dip switches differs for the capacity.
For the detail,see the table below.
5.Please set the switch SW5 according to the power supply voltage.
Set SW5 to 240V side when the power supply is 230 and 240 volts.
When the power supply is 220 volts,set SW5 to 220V side.
PLFY-P32VKM.UK
MODELS
SW2
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
5 6
5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
SW2
<fig1>
<fig2>
MODELS
PLFY-P40VKM.UK
PLFY-P50VKM.UK
PLFY-P63VKM.UK
PLFY-P32VKM.UK
PLFY-P40VKM.UK
PLFY-P50VKM.UK
PLFY-P63VKM.UK
MODELS
SW3
ON
OFF
1 2 3 4
ON
OFF
1 2 3 4
5 6 7 8 910
6 7 8 910
5
