1 - 95
PEFY-E-
F
MEE15K022
4. ELECTRICAL WIRING DIAGRAMS
YKB/YLM 2nd
NAME
SYMBOL
EXPLANA
TION
SYMBOL
SYMBOL
NAME
Inside < > is the optional parts.
CAUTION;
NOTE;
1.
T
o protect Fan motor from abnormal current, Over current relays <51F> is installed.
Therefore, do not change factory set value of Over current relays.
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.
S(SHIELD)
LEV adapter board
INSIDE SECTION OF CONTROL
BOX
2
1
1
2
2
1
(
)
AC250V
6.3A
F
(
)
AC250V
5A
F
0 LED2
0 LED1
SW5
SENSOR
TH24
21
CN22
SW7
1
3
CN3A
1
2
M1
M2
(White)
S.B.
DSA1
CN1
1
3
ZNR1
SW14
(Connection No.)
SW1
1
(1s digit)
SW12
(10ths digit)
F1
F2
1
2
3
4
5
6
LEV2
1
2
3
4
5
6
1
2
3
4
5
6
6
5
4
3
2
1
LEV1
6
5
4
3
2
1
T
*
A
52F
9
8
6
5
4
3
2
1
1
49F
3
2
8
ZNR
CN82
CN62
X06
X05
X04
(Blue)
4
9
5
9
7
REMOTE
1
3
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
SW2
SW3
TH22
DS
MF
DP
L1
6
2
5
1
6
4
CN31
3
3
1
3
3
2
2
2
8
5
1
3
1
1
1
1
1
6
5
4
3
2
1
CN81
CN20
CN21
CN31
CN60
CNT
CND
CNP
F
AN3
X01
CN2M
I.B.
1
2
CR
PE
L2L3N
PE
52F
6
5
51F
SW1
Drain sensor
TB15 (TRANSMISSION
TERMINAL
BED)
TB5 (TRANSMISSION
TERMINAL
BED)
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
( 5A
)
T
O MA
REMOTE CONTROLLER
T
O OUTDOOR UNIT
Refrigerant Distributor
ME REMOTE CONTROLLER
T
O DUCT
POWER SUPPL
Y
3N~
380/400/415V 50/60Hz
BREAKER
*
NOTE 1
*
A
connector is attached
to the drain lift up
mechanism,
which is an optional part.
*
NOTE 1,2
*
NOTE 1
]
Power Supply (Remote Controller)
Power Supply (I.B.)
LED2
LED1
SW5 (A.B.)
Thermistor (outdoor air temp. detection)
TH24
TH23
T
ransmission terminal bed
TB15
X04~X06
TH22
Switch (1s digit address set)
SW2 (I.B.)
SW3 (I.B.)
SW1
1 (A.B.)
SW12 (A.B.)
SW14 (A.B.)
SW1 (A.B.)
SW7 (A.B.)
SW4 (I.B.)
Drain Pump
Drain sensor
Surge absorber board
S.B.
Fuse AC250V
5A
F
Fuse AC250V
6.3A
F
F1
<DP>
<DS>
MFI.B.
T
LEV1,LEV2
Fan motor
Electronic linear expan. valve
Indoor controller board
Address board
T
ransformer
TB2
TB5
T
ransmission terminal bed
Power source terminal bed
<F2>
51F
Inner thermostat
49F
Over current relay (fan motor)
Contactor (fan motor)
52F
Switch (for voltage selection)
Aux. relay
Thermistor (piping temp. detection/gas)
Switch (for mode selection)
Switch (for capacity code)
Switch (10ths digit address set)
Switch (connection No. set)
Switch (for mode selection)
Switch (for model selection)
Switch (for model selection)
Thermistor (piping temp. detection/liquid)
A.B
White
200Pa (at 380V)
190Pa (at 380V)
210Pa (at 400V)
200Pa (at 400V)
220Pa (at 415V)
210Pa (at 415V)
PEFY
-P200VMH-E-F
PEFY
-P250VMH-E-F
Blue
140Pa (at 380V)
1
1
0Pa (at 380V)
150Pa (at 400V)
120Pa (at 400V)
160Pa (at 415V)
130Pa (at 415V)
Colour/External Static Pressure
connector to alter the external static pressure on the fan
REMOTE
SWITCH
CN32
CENTRALL
Y
CONTROL
CN51
REMOTE
INDICA
TION
CN52
PEFY
-P200, 250VMH-E-F
