OUTLET
DUCT
INLET
DUCT
CR
MF1
C02
C01
Attach the accessory
3
1
2
Remove
This circuit diagram shows connections.
(If the external static pressure is less
than 30 pa, change to connections.)
3
2
1
3
2
1
POWER SUPPLY
50HZ
380/400/415V
3N~PE
(FIELD SUPPLY)
PEH-10MYB-EU :15A
CIRCUIT BREAKER
51F
TO OUTDOOR UNIT
CONNECTING WIRES
(POLER)
REMOTE CONTROLLER
BOARD
INDOOR
CONTROLLER
BOARD
POWER BOARD
INDOOR
51F
FB
PE
PE
PE
PE
PE
PE
4321
ON
OFF
ON
OFF
4
BLACK
WHITE
RED
C02
1
3
2
C01
C01
52F
10
S1
PE
1
2
CN20
TH6
SW2
2
1
2
1
4
3
2
1
ON
OFF
7
8
9
4
5
6
3
3
1
2
1
2
1
2
1
2
1
2
OUTDOOR UNIT
TB3
S1
S2
S3
CN
DC
14V
X6X5X4
LED3
LED2
LED1
INDOOR UNIT CONTROL BOX
[PEH-10MYB-EU]
REMOTE CONTROLLER
SW1
SWE
1
2
3
5
4
CN2S
DC14V
1
2
TB4
S2
S3
TB5
TB6
49F
52F
MF1
TB2
TH5
TH4
CN02
CN01
1
ZNR
132
2
3
F1
LCD
X6X5X4
1235
3
FAN
75 1
3
CN03
15
CN2D
DC14V
21
CN21
CN29
CN41
CN32
CN22
CN2L
CN90
N
L3
L2
L1
FB FERRITE CORE
TERMINAL BLOCKTB6
NAMESYMBOL
TERMINAL BLOCKTB3
CONNECTOR(FAN MOTOR)C01,02
CONNECTOR(INDOOR POWER BOARD)
CN01,02,2S
CN41,90,FAN
CN20-22,29,32
COND./EVA.TEMP ( 0°C/15kΩ.25°C/5.4kΩ)
PIPE TEMP ( 0°C/15kΩ.25°C/5.4kΩ)
ROOM TEMP ( 0°C/15kΩ.25°C/5.4kΩ)
OUTDOOR UNIT
SYMBOL NAME
52F CONTACTOR (INDOOR FAN MOTOR)
SURGE KILLERCR
SWITCH(EMERGENCY OPERATION)
SWITCH(CAPACITY CORD)
SW1 SWITCH(MODEL SELECTION)
TH5
LED (TRANSMISSION :INDOOR
.
OUTDOOR)LED3
LED (POWER SUPPLY :REMOTE CONTROLLER)
LED2
LED (POWER SUPPLY :INDOOR CONTROLLER BOARD)
LED1
SWE
SW2
X4-6
AUXILIARY RELAY(INDOOR CONTROLLER BOARD)
VARISTORZNR
FUSE(4A 250VAC CLASS T )F1
REMOTE CONTROLLER
INDOOR UNIT
CONNECTOR(INDOOR CONTROLLER BOARD)
THERMISTOR
TERMINAL BLOCK
INTERNAL THERMOSTAT (INDOOR FAN MOTOR)
OVER CURRENT RELAY (INDOOR FAN MOTOR)
FAN MOTOR (INDOOR)
CN03,CN2L,2D
TH4
TH6
TB2,4,5
49F
51F
MF1
NAMESYMBOL
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 exisits, emergency operation
for cooling or heating can be performed by changing the setting of
switch (SWE) on the indoor controller board.
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.
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