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PEFY-E-F
MEE15K022
4. ELECTRICAL WIRING DIAGRAMS
YKB/YLM 2nd
4. ELECTRICAL WIRING DIAGRAMS
PEFY-P80, 140VMH-E-F
attachment to alter the external static pressure on the fan
PE
*NOTE 1,2
*NOTE 1
*NOTE 1
"
*A
connector is
attached to the
drain lift up
mechanism,
which is an
optional part.
BREAKER(15A)
FUSE(15A)
PULL
BOX
T
O NEXT
INDOOR UNIT
T
O DUCT
POWER SUPPL
Y
~ 220,230,240V 50Hz
~ 208,220,230V 60Hz
Switch (for model selection)
Switch (for mode selection)
Switch (connection No.set)
Switch (10ths digit address set)
Switch (for capacity code)
Switch (for mode selection)
Thermistor (piping temp.detection/gas)
Thermistor (piping temp.detection/liquid)
Aux.relay
T
O MA
REMOTE CONTROLLER
T
O OUTDOOR UNIT
Refrigerant Distributor
ME REMOTE CONTROLLER
Thermistor (outdoor air temp.detection)
Switch (for model selection)
*insert
NOTE
NAME
SYMBOL
EXPLANA
TION
Power source terminal bed
T
ransmission terminal bed
TB5
TB2
SW4(I.B)
SW1(A.B)
SW14(A.B)
SW12(A.B)
SW1
1(A.B)
SW3(I.B)
SW2(I.B)
Switch (1s digit address set)
T
ransformer
Address board
Indoor controller board
Electronic linear expan. valve
B Capacitor (for MF)
Fan motor
LEV
T
A.B
I.B
C
MF
SYMBOL
<DP>
SYMBOL
NAME
TH22
TH23
Connector (remote sensor)
CN20
X04 ~ X06
<F2>
F1
Fuse
AC250V 6.3A
F
Fuse
AC250V 5A
F
S.B
Surge absorber board
Drain Pump
TB15
T
ransmission terminal bed
Inside < > is the optional parts.
TH24
<DS>
Drain sensor
SW7(A.B)
Color
Red
Blue
White
/External Static Pressure
/
H
i
g
h
P
r
e
s
s
u
r
e
/
L
o
w
P
r
e
s
s
u
r
e
/Middle Pressure
C
TB2
1
2
3
4
5
6
7
8
0
8
7
6
5
4
3
2
1
0
9
9
A
B
C
D
E
F
1
9
0
2
3
4
6
5
7
8
TB5 (TRANSMISSION
TERMINAL
BED)
TB15 (TRANSMISSION
TERMINAL
BED)
]
56
T
ZNR
CN82
CN62
(Blue)
SW4
CN42
4
3
2
1
4
3
2
1
7
8
TH23
21
CN29
8
7
1
2
3
4
5
6
A.B
CN3T
3
1
SW1
SW2
SW3
TH22
REMOTE SENSOR
MF
LEV
N
L
65
1
7
8
8
9
4
3
3
1
3
3
2
2
2
4
4
3
3
1
1
1
3
1
1
1
1
6
5
4
3
2
1
CN81
CN20
CN21
CN60
CNT
CND
CNP
FA
N
3
X01
X05
X06
X04
I.B
(Red)
3
98
1
98
6
3
1
9
(White)
5
6
4
4
8
8
9
9
5
31
3
1
DP
1
2
*A
S.B
DSA1
CN1
1
3
ZNR1
SW14
(Connection No.)
SW1
1
(1s digit)
SW12
(10ths digit)
2
1
CN3A
3
1
M1
M2
CN2M
1
2
1
3
DS
CN31
Drain
sensor
CN31
2
1
CN22
1
2
TH24
SW7
AC250V
6.3A
F
( )
F1
F2
2
1
1
2
INSIDE SECTION OF CONTROL
BOX
PE
S(SHIELD)
1.The part of the broken line indicates the circuit for optional parts.
2.*A
in the chart is the connector for a drain pump test run operation. (The Drain Pump
operates continuously if the connector is inserted and the power is supplied.)
After
the test run, make sure to remove the *A
connector
.
3.The wirings to
TB2,TB5 (shown in dotted line) are field work.
4.Mark indicates terminal bed, connector
, board insertion connector or
fastening connector of control board.
AC250V
5A
F
( )
REMOTE
SWITCH
CN32
CENTRALL
Y
CONTROL
CN51
REMOTE
INDICA
TION
CN52
