Mitsubishi Electric PLA-RP-AA Technical Data Book page 56

PEH-RP200MYA PEH-RP250MYA
REMOTE CONTROLLER
CIRCUIT BREAKER
(FIELD SUPPLY)
TB2
PEH-RP200,250MYA:15A
L1
L2
POWER SUPPLY
3N~PE
L3
380/400/415V
N
50Hz
PE
PE
TB5
1
2
RETURN AIR
DUCT
SUPPLY AIR
DUCT
INDOOR UNIT
SYMBOL
MF1 FAN MOTOR (INDOOR)
51F OVER CURRENT RELAY (INDOOR FAN MOTOR)
52F MAGNETIC CONTACTOR (INDOOR FAN MOTOR)
49F INTERNAL THERMOSTAT (INDOOR FAN MOTOR)
TB2,4,5 TERMINAL BLOCK
TH1 ROOM TEMP
TH2 THERMISTOR LIQUID PIPE TEMP
TH5 COND/EVA TEMP
CR SURGE KILLER
FB FERRITE CORE
INDOOR
FUSE FUSE (T6.3AL250V)
CONTROLLER
ZNR VARISTOR
BOARD
X4-6 AUXILIARY RELAY
SW1 SWITCH(MODEL SELECTION)
SW2 SWITCH(CAPACITY CORD)
SWE SWITCH(EMERGENCY OPERATION)
LED1 LED (POWER SUPPLY)
LED2 LED (POWER SUPPLY<REMOTE CONTROLLER>)
LED3 LED (TRANSMISSION<INDOOR•OUTDOOR>)
OUTDOOR UNIT
SYMBOL
TB3 TERMINAL BLOCK
REMOTE CONTROLLER
SYMBOL
TB6 TERMINAL BLOCK
REMOTE CONTROLLER
BOARD
TB6
LCD
C01 C02
PE
(WHITE) (RED)
52F 51F
(50Pa) (150Pa)
RED
1 2
WHITE
MF1
2 3
BLACK
3 1
PE
5 4 3 2
1
CN2L
2
CN51
1
1
CN22
CN31
2
2
3
1
1
2
CN32
2
3
PE
3
4
CN90
5
LED1
6
LED2
7
PE
LED3
8
9
CN3C
2 1 3 1
CN2D
DC13.1V
FB
INDOOR
POWER BOARD
CN2S CNSK
1 1
DC
2 3
13.1V
TAB1
INDOOR UNIT CONTROL BOX
NAME
NAME
NAME
TH1
TH2
TH5
1
1
2
CN41
3
INDOOR
4 CONTROLLER BOARD
1 CN29
2
CN21
1
2
1
CN20
X4 X5 X6
2
ZNR X4 X5 X6
FUSE
7 5 3
3 1 3 1
CNDK
CND
1
49F
3
51F
CR
52F
Note:1. The dotted lines show field wiring.
2. Color of earth wire is yellow and green twisting.
3. Specification subject to change without notice.
4. Indoor and outdoor connecting wires are made with polarities,
make sure matching wiring and terminal.
5. Emergency operation
If a trouble occurs with either the remote controller or the indoor microcom-
puter and no other trouble exists, emergency operation for cooling or heating
can be performed by changing the setting of switch (SWE) "ON" on the
indoor controller board.
6. SW2(*1) shows PEH-RP250MYA setting.
In case of PEH-RP200MYA setting is shown as below.
5 4 3 2 1
ON
OFF
(*1)SW2
7. mark is connector.
Caution,
1. To protect fan motor from abnormal current,over current relays is installed.
Therefore, do not change factory set value of over current relays.
56
5 4 3 2 1
ON
OFF
SW1
5 4 3 2 1
ON
OFF
(*1)SW2
ON
SWE
OFF
1
FAN
C12
TO OUTDOOR UNIT
CONNECTING WIRES
TB4
(POLAR)
S1
S2
S3
OUTDOOR UNIT
TB3
S1
S2
S3