Electrical Wiring Diagram - Mitsubishi Electric PEFY-P-VML-E Data Book

4. Electrical Wiring Diagram

A.B
SW5
(RED)
220V 240V
ADDRESS
SW1
CN43
1 2 3 4 5 6 7 8 9 10
SW12 SW11 SW14
SWC
0 0
O
3RD. 2ND. 1ST.
CONNECTION
No.
DIGIT DIGIT DIGIT
<SYMBOL EXPLANATION>
SYMBOL NAME
I.B INDOOR CONTROLLER BOARD
HUMIDIFIER
CN25
DAMPER
CN27
REMOTE SWITCH
CN32
CONNECTOR
HA TERMINAL-A
CN41
CENTRALLY CONTROL
CN51
CN52 REMOTE INDICATION
CAPACITY CODE
SW2
SWITCH MODE SELECTION
SW3
MODEL SELECTION
SW4
VARISTOR
ZNR
FUSE(6.3A/250V)
FUSE
AUX.RELAY DRAIN PUMP
X1
TRANSFORMER
T
POWER SUPPLY(I.B)
LED1
POWER SUPPLY(I.B)
LED2
A.B CIRCUIT BOARD
SW1 MODE SELECTION
VOLTAGE SELECTION
SW5
SWITCH ADDRESS SETTING 1ST DIGIT
SW11
ADDRESS SETTING 2ND DIGIT
SW12
CONNECTION NO.
SW14
FUSE BREAKER
PULL BOX (15A) (15A)
TO NEXT
INDOOR UNIT
TB2 L
N
PE
FAN
(WHT)
RED
BLU
POWER
BLU
DP
BLU
✻
*See fig: 1
4
3
2
1 8
7
(RED)
6
ADDRESS
5
CN82
4
0
3
2
1
SYMBOL
MF FAN MOTOR
MV VANE MOTOR
DP DRAIN WATER LIFTING-UP MACH.
DS DRAIN SENSOR
TB2 POWER SUPPLY
TERMINAL
TB5 TRANSMISSION
BLOCK
TB15
MA-REMOTE CONTROLLER
TH21 ROOM TEMPERATURE DETECTION
TH22 PIPE TEMPERATURE DETECTION/LIQUID
THERMISTOR
TH23 PIPE TEMPERATURE DETECTION/GAS
LEV LINEAR EXPANSION VALVE
NOTES:
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,
4.The setting of the SW2 dip switches differs in the capacity for
the detail, see the table <✻1>.
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.
POWER SUPPLY
TO OUTDOOR UNIT
~/N 220-230-240V 50Hz
BC CONTROLLER
220V 60Hz
REMOTE CONTROLLER
DC24-30V
TB5
M1 M2
MF
5
I.B
CN2M
1
(BLU)
M-NET
LED1
1 2 3 4 5 6
FUSE
3
1
ZNR
CND
(RED)
CN51
T (WHT)
CENTRALLY
1
CONTROL
3
X1
X1
CNP CN52
(GRN)
(YLW)
REMOTE
D.U.M
INDICATION
SW2 SW3
ON
OFF
1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10
(WHT)
(RED) (RED)
REMOTE
ADDRESS ADDRESS
SWITCH
CN32 CN42 CN81
1 2 3 4 1 2 3 4 5 6 7 8
3 1
4
8
NAME
½ ½
(0˚C/15k , 25˚C/5.4k )
½ ½
(0˚C/15k , 25˚C/5.4k )
½ ½
(0˚C/15k , 25˚C/5.4k )
:connector.
1- 83
(SHIELD)
TO MA-REMOTE CONTROLLER
DC8.7-13V
1 2
TB15
CN3A
2
1 2
(BLU)
3
REMOCON
CN31
(WHT) 2
DRAIN
1
LED2
CN29
2
(BLK)
1
GAS
CN21
2
(WHT)
1
LIQUID
CN20
2
(RED)
1
INTAKE
BLU
6
BRN
4
5
CN41 ORN
CN60
4
(WHT)
(WHT) YLW
3
HA
LEV
RED
2
1
WHT
5 1
1
6
BRN
5
5
RED
CN6V
4
ORN
(GRN)
3
VANE
YLW
1 2
GRN
1
SW4
0N
2
0FF
1
1 2 3 4 5
CN25
2
1
CN27
<✻1>
MODELS SW2 SW3
0N 0N
P20
0FF 0FF
1 2 3 4 5 6 123456 7 8 9 10
0N 0N
P25
0FF 0FF
1 2 3 4 5 6 123456 7 8 9 10
0N 0N
P32
0FF 0FF
1 2 3 4 5 6 123456 7 8 9 10
0N 0N
P40
0FF 0FF
123456 1 2 3 4 5 6 7 8 9 10
DS
TH23
TH22
TH21
6
LEV
1
2
3
MV
4
5