1 - 124
PLFY
4. ELECTRICAL WIRING DIAGRAMS
YKB/YLM 2nd
MEE15K022
4. ELECTRICAL WIRING DIAGRAMS
DECORA
TION P
ANEL
T2
T1
T7
T6
T5
T4
T3
BREAKER (15A)
FUSE (15A)
T
O NEXT
INDOOR UNIT
PULL
BOX
( TRANSMISSION TERMINAL
BED
)
SYMBOL
EXPLANA
TION
( TRANSMISSION TERMINAL
BED
)
T
O MA
REMOTE CONTROLLER
T
O OUTDOOR UNIT
Refrigerant Distributor
ME REMOTE CONTROLLER
TB2
MV
3
4
1
5
2
4
1
5
2
3
MV
CN7V
1
2
3
4
5
7
9
S(SHIELD)
TB5
PE
N
CN2M
M1
M2
1
2
TB15
2
1
CN3A
1
3
CND
1
3
5
DSA1
ZNR1
CN90
ZNR901
X04
X01
X06
X07
X05
C
MF
4
5
1
2
3
9
1
3
5
7
LEV
2
3
1
1
3
CNP
T
3
1
CNT
3
1
CN3T
DP
6
5
4
3
2
1
CN60
1
3
CN31
DS
TH23
1
2
CN29
TH22
1
2
CN21
TH21
2
1
CN20
0
1
2
3
4
5
6
7
8
9
1
6
2
7
3
8
4
9
0
5
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
SW1
1
(1s digit)
SW12
(10ths digit)
SW14
(Connection No.)
INSIDE SECTION OF CONTROL
BOX
L
SW2
SW5
SW3
SW4
SW1
SW7
POWER SUPPL
Y
~220V
-240V 50Hz
220V
-230V 60Hz
For test of pump out
(after confirm drain pump out,
take this connector of
f.)
CN27
CN41
CN52
CN51
CN32
SW8
I.B
Aux.relay (Drain pump)
T
erminal
NAME
NAME
SYMBOL
MF
C
I.B
TB2
TB5
TB15
F901
ZNR1,ZNR901
T
DP
LEV
DSMV
SYMBOL
CN27
CN32
CN41
CN51
CN52
X01
X04
X05
X06
X07
TH21
TH22
TH23
SYMBOL
SW1
1
SW12
SW14
SW1
SW2
SW3
SW4
SW5
SW7
SW8
T1~T7
NAME
Switch (for model selection)
Connector (Centrally control)
Connector (Remote indication)
Connector (Centrally control)
Connector (HA
terminal-A)
Aux.relay (L
notch:240V)
Connector (Damper)
V
aristor
Fan motor
Capacitor(for MF)
Indoor controller board
Power source terminal bed
T
ransmission terminal bed
MA
Remote controller terminal bed
Fuse (6.3A/6A)
T
ransformer
Drain pump
Electronic linear expan.valve
Drain sensor
Motor for vane
Thermistor (inlet temp.detection)
Thermistor (pipe temp.detection/liquid)
Thermistor (pipe temp.detection/gas)
Switch (1s digit address set)
Switch (10ths digit address set)
Switch (connection No.set)
Switch (for mode selection 1)
Switch (for model selection)
Switch (for capacity code)
Switch (for mode selection 2)
Aux.relay (M/L
notch:240V/220-230V)
Aux.relay (H/M notch:240V/220-230V)
Aux.relay (H notch:220-230V)
Switch (for mode selection 3)
Switch (for voltage selection)
F901
AC250V
6.3AF
NOTE :
1.
TB2,TB5, and
TB15 shown
in dotted line are field work.
2. Mark indicates terminal
bed, connector
, board
insertion connector of
fastening connector of
control board.
9
5
3
7
1
9
9
7
7
3
3
5
5
1
1
2
2
4
4
12
10
MF
MF
9
9
7
7
3
3
5
5
1
1
2
2
4
4
4
4
2
2
1
1
5
5
3
3
7
7
9
9
C
C
CN90
Model:PLFY
-P80·100VLMD-E
PLFY
-P20, 25, 32, 40, 50, 63, 80, 100VLMD-E
