Mitsubishi Electric PLA-RP-BA Technical Data Book page 35

PEAD-RP50EA
PEAD-RP100EA2 PEAD-RP125EA PEAD-RP140EA
[LEGEND]
SYMBOL NAME
I.B. INDOOR CONTROLLER BOARD
FUSE FUSE(T6.3AL250V)
ZNR VARISTOR
CN2L CONNECTOR(LOSSNAY)
CN24 CONNECTOR(HEATER)
CN32 CONNECTOR(REMOTE SWITCH)
CN41 CONNECTOR(HA TERMINAL-A)
CN51 CONNECTOR(CENTRALLY CONTROL)
CONNECTOR(WIRELESS)
CN90
LED1 POWER SUPPLY(I.B.)
LED2 POWER SUPPLY(REMOTE CONTROLLER)
LED3 TRANSMISSION(INDOOR•OUTDOOR)
SW1 SWITCH(MODEL SELECTION)
WHT
BLK
TB5
TO MA-REMOTE
2
CONTROLLER
1
DC8.7-13V
TB4
S3
S2
S1
TO OUTDOOR UNIT
SW1
SW2
MODELS
Model selection Capacity cord
switch switch
1 2 3 4 5
35EA( ) ON
2
OFF
1 2 3 4 5
50EA ON
OFF
1 2 3 4 5
60EA ON
OFF
1 2 3 4 5 1 2 3 4 5
71EA ON
ON
OFF OFF
1 2 3 4 5
100EA( ) ON
2
OFF
1 2 3 4 5
125EA ON
OFF
1 2 3 4 5
ON
140EA
OFF
PEAD-RP60EA PEAD-RP71EA
SYMBOL NAME
SWITCH(CAPACITY CORD)
SW2
SWE SWITCH(EMERGENCY OPERATION)
X1 RELAY(DRAIN PUMP)
RELAY(FAN MOTOR)
X4
X5 RELAY(FAN MOTOR)
X6 RELAY(FAN MOTOR)
P.B.
INDOOR POWER BOARD
DRAIN PUMP (OPTIONAL PARTS)
DP DRAIN PUMP
DS DRAIN SENSOR
C CAPACITOR(FAN MOTOR)
MF FAN MOTOR
INSIDE SECTION OF CONTROL BOX
DS
TH1 TH2 TH5
1 3
B B
CN31
L L
U U
1 2 1 2 1 2 1 2 1 2 3
CN20 CN21 CN29 CN31
CN22
(RED) (WHT) (BLK) (WHT)
(BLU)
1 2
CN2L
(RED)
LED1
LED2
LED3
2
CN2D
1
(WHT)
ZNR
(BLU)
FUSE
CN3C
(ORN)
CND
3 1 3 1 3 1
W
O B O Y
R R R L H
T
N N N W
W B W
H L H
T K T
2 1 3
B
CN2S
L
U B L
wA (WHT)
2 1
U
BRN
ORN
YLW
<wA>
(IN CASE OF CONNECT
THE REPLACEMENT WIRING)
POWER SUPPLY
L
~(1PHASE)
N
230V 50Hz
1 2
S1
1 2
S2
1 2
S3
TO CND
TO CN3C
Notes:
1. SymboIs used in wiring diagram above are,
2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3)
for correct wirings.
3. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram
for servicing.
4. This diagram shows the wiring of indoor and outdoor connecting wires (specification of 230V), adopting
superimposed system of power and signal.
w1: When work to supply power separately to indoor and outdoor units was applied, refer to wA.
w2: For power supply system of this unit, refer to the caution label located near this diagram.
SYMBOL
TB4 TERMINAL BLOCK
(INDOOR/OUTDOOR CONNECTING LINE)
TB5 TERMINAL BLOCK(REMOTE CONTROLLER)
TH1 INTAKE AIR TEMP. THERMISTOR
(0: /15t,25:/5.4t DETECT)
TH2 PIPE TEMP. THERMISTOR/LIQUID
(0: /15t,25:/5.4t DETECT)
TH5
COND./EVA. TEMP. THERMISTOR
(0: /15t,25:/5.4t DETECT)
1 2 3 4 5 6 7 8 9 1 2 3 4 1 2
CN41
CN90 CN24
(YLW)
(WHT)
(WHT)
X1
X1
(RED) (BLU)
CNDK
CNP
3 1
B
L
K
B
L
P.B. DP
K
<PEAD-RP35•50•60EA, 35EA2>
External static
1
CNSK pressure 70Pa
(RED)
1 2 3
Optional parts
(RED)
TO OUTDOOR
UNIT
: Connector,
35
NAME
I.B.
5 1 2 3 4 1 2 3
CN51 CN32
(WHT) (WHT)
SW1
SW2
SWE
ON
OFF
X4 X5 X6
X5
X4 X6
7 5 3 1
(WHT)
FAN
W P P B
H N N L
T K K K
<PEAD-RP35•50•60EA, 35EA2>
External static
pressure 30Pa
<PEAD-RP71•100•125•140EA, 100EA2>
External static pressure 70Pa
Optional parts
1 2 3
4 5 6 1 2 3 4 5 6
(WHT)
MF
MF
<PEAD-RP71•100•125•140EA, 100EA2>
External static
C
pressure 130Pa
: Terminal (block).
4 5 6
(RED)
C