Wiring Diagram - Mitsubishi Electric PEAD-RP35JA(L) Service Manual

8

WIRING DIAGRAM

PEAD-RP35, 50, 60, 71, 100, 125, 140JA(L)
SW6
1
SW1
CN3C
(Blue)
3
CN41
SW2
OFF
SWE
ON
SW5
CN90
LED3 CN4F
CN44
(Red) (Red)
1 1
CN20 CN2L
2
2
3 3 1
4
4 2
CN4F
1
2
3
4
❈
A
t˚ t˚
❈
FOR PEAD-RP·JA
TH5
TH2 FS
REFER TO "A" FOR PEAD-RP·JAL
SYMBOL EXPLANATION
SYMBOL NAME
Indoor controller board
I.B.
Connector (0-10V Analog input)
CN2A
CN2L Connector (Lossnay)
CN32 Connector (Remote switch)
CN41 Connector (HA terminal-A)
CN51 Connector (Centrally control)
CN90 Connector (Wireless)
Connector (IT terminal)
CN105
LED(Power supply)
LED1
LED2 LED(Remote controller supply)
LED(Transmission indoor-outdoor)
LED3
I.B.
CN32
CN105
LED2 (Red)
CN2A
(Black)
CN51
CN22 2
(Blue) 1
(Blue)
CNXB2 LED1
CNXA2
1
2 4
CNXC2
3 3
4 1 2
5 2 1
t˚
TH1
M
1~
Drainpump
SYMBOL NAME SYMBOL
Indoor controller board
I.B. TH1
Switch (for mode selection) TH2
SW1
SW2 Switch (for capacity code) TH5
SW5 Switch (for model selection) ACL
SW6 Switch (for model selection) FS
Connector (emergency operation)
SWE
TB4
P.B. Power supply board
Fuse AC250V 6.3A
F01
TB15
Varistor
ZNR01,02
Arrester
DSA
Aux. relay
X01
Aux. relay
X10
INSIDE SECTION OF CONTROL BOX
ACL
1 1
2 2
P.B.
CND
1 3 5 (Red)
DSA
F01
U
ZNR01
ZNR02
U
(Blue)
CNP
1 DC280-340V
X01 X10
Rectifier circuit
3
(Blue)
CNXB1 CNXC1 CNXA1 CNMF
1 2 3 4 5 1 2 1 2 3 4 7 6 5 4 1
MS
3~
❈ Fan motor
ONLY FOR PEAD-RP·JAL
NOTE:1.Since the outdoor side electric wiring may change, be sure to
NAME
check the outdoor unit electric wiring for servicing.
Intake air temp. Thermistor
2.Indoor and outdoor connecting wires are made with polarities,make
Pipe temp. Thermistor/liquid
Cond./eva.temp. Thermistor
wiring matching terminal numbers(S1,S2,S3).
AC reactor(Power factor improvement)
3.Symbols used in wiring diagram above are,
Float switch
connector.
Terminal block
(Indoor/outdoor connecting line)
Terminal block
(Remote controller transmission line)
25
TB15
1
TO MA REMOTE
2
CONTROLLER
TB4
S1
S2
TO OUTDOOR UNIT
S3
❈
A
❈
< A> (IN CASE OF CONNECT
THE REPLACEMENT WIRING)
ACL
1 1
POWER SUPPLY
L
2 2
~ (1PHASE)
N
220-240V 50Hz
1
S1
2
S2 TO OUTDOOR
TO CN3C
S3 UNIT
TO CND
terminal block,