WIRING DIAGRAM
5
13
(GRN)
(BLU)
DS(OPTION)
(WHT)
DRAIN
CN31
(OPTION)
6
BRN
RED
ORN
YL
W
WHT
BLU
MV
CN6V
VANE
(GRN)
MODELS
PCFY-P100,P125VGM
LED2
5
4
3
2
TH22
1
4
1
12345678 910
23456
6
6
8
LEV
TH21
TH23
0N
SW4
0N
SW3
SW2
0FF
0FF
P.B
TRANS
CN2S
DC13.1V
(RED)
AC220v~240V
CNSK
X1
X4
CNDK
CN2D
WHT
ORN
ORN
1
CN41
4
CNP
X1
1
3
5
1
5
1
X4
LED1
FAN
F.C
CND
FUSE
250V
6.3A
HA
ZNR
CN51
CN31
I.B
C1
CN3A
DRAIN
{
TB15
1
2
{
MV
CN6V
VANE
(GRN)
ADDRESS
(RED)
CN81
ADDRESS
(RED)
CN42
See fig:
w
1
REMOTE
INDICATION
CN52
CENTRALLY
CONTROL
(WHT)
(WHT)
LEV
CN60
(WHT)
CN32
REMOTO
SWITCH
(RED)
CN20
INTAKE
CN21
LIQUID
(WHT)
CN29
GAS
(BLK)
CN2M
M-NET
(BLU)
(BLU)
BLU
BLU
(WHT)
(WHT)
(WHT)
BLK
(WHT)
(RED)
(RED)
(WHT)
RED
WHT
BLK
WHT
BLK
WHT
WHT
YL
W
YL
W
ORN
ORN
BLU
BLU
RED
RED
BRN
BRN
CONTROLLER
DC8.7-13V
TO MA-REMOTE
M1
M2
S(SHIELD)
DC24-30V
BC CONTROLLER
RED
BLU
REMOTE CONTROLLER
TO OUTDOOR UNIT
~/N 220V 60Hz
BREAKER
(15A)
FUSE(15A)
~/N 220-230-240V 50Hz
TO NEXT INDOOR UNIT
PULL BOX
N
L
TB5
TB2
GRN/YLW
BLU
RED
DS
I.B
4 3 2 1
6 5
4 3 2 1
6 5
1
2
1
2
2 1
4 3 2 1
6 5
2 1
1
2
4 3 2 1
6 5
8 7 6 5 4 3 2 1
4 3 2 1
3 2 1
MF
3
1
5
3
1
5
6 5 4 3 2 1
2
1
1 3
2
1
3
DP
1 3
1
2
3
1
1
2
3
1
2
4 3 2 1
6 5
1
2
3
A.B
SWA
SWC
SW5
220V
240V
2ND
DIGIT
CN82
ADDRESS
(RED)
ON
OFF
12345678910
SW1
SW12 SW11
3RD
DIGIT
0
0
1ST
DIGIT
CONNECTION
NO.
SW14
0
ADDRESS
(RED)
CN43
3
1
2
4
3
2
1
8
7
6
5
4
3
2
1
P.B
INDOOR POWER BOARD
Power supply for MA-Remote controller
on
→
lamp is lit
Main power supply (Indoor unit:220-240V)
power on
→
lamp is lit
LED on indoor board for service
Power supply for
MA-Remote controller
Function
Main power supply
Meaning
LED2
LED1
Mark
Name
Name
Name
Symbol
Symbol
Symbol
Option selector
Ceiling height selector
SWC
SWA
Linear expansion valve
LEV
Varistor
ZNR
Model selection
Capacity code
Mode selection
Remote indication
Centrally control
Remote switch
Legend
I.B
Indoor controller board
Connector
CN32
CN51
CN52
Switch
SW2
SW3
SW4
CNP
Voltage selection
Address setting 2nd digit
Connection No.
Address setting 1st digit
Mode selection
Address
Power supply
Vane motor
Circuit board
Switch
Terminal
block
SW5
A.B
SW1
SW11
SW12
SW14
TB2
MV
Capacitor (fan motor)
C1
FUSE (6.3A)
Pipe temperature detection / Gas
Pipe temperature detection / Liquid
Room temperature detection
Fan phase control
Thermistor
(0
°
C/15
t
,25
°
C/5.4
t
)
(0
°
c/15
t
,25
°
c/5.4
t
)
(0
°
c/15
t
,25
°
c/5.4
t
)
F.C
FUSE
TH21
TH22
TH23
Aux.Relay
Fan motor
X4
X1
Drain-up machine
Fan motor (with inner thermo)
MF
Drain-up machine
Drain sensor (OPTION)
Drain-up machine (OPTION)
DS
DP
TB5
Transmission
TB15
MA-remote controller
PCFY-P40VGM-A , PCFY-P63VGM-A , PCFY-P100VGM-A , PCFY-P125VGM-A
SW3
2
1
OFF
ON
3 4 5 6 7 8 9 10
10
9
8
7
5 6
ON
OFF
1 2 3 4
PCFY-P100VGM
ON
OFF
1 2 3 4 5 6
<
w
1>
ON
OFF
1 2 3 4 5 6
PCFY-P125VGM
PCFY-P63VGM
6
5
4
3
2
1
OFF
ON
6
5
4
3
2
1
OFF
ON
PCFY-P40VGM
Models
SW2
(Remote controller wire is non-polar.)
8.
7.
In case of using MA-Remote controller, please connect to TB15.
In case of using M-NET, please connect to TB5.(Transmission line is non-polar.)
Fasten terminal of the terminal board " TB5" equips lock system.
To remove the fasten terminal, pull it while pressing the protruding portion (locking level)
of the terminal. Connection of the fasten terminal, protruding portion should face upward.
6.
Set SW5 to 240V side when the power supply is 230 and 240 volts.
Please set the switch SW5 according to the power supply voltage.
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.
4.
The setting of the SW2 dip switches differs in the capacity.
For the detail, refer to the fig :
w
1.
Note
5.
When the power supply is 220 volts, set SW5 to 220V side.
Symbols used in wiring diagram above are, : terminal block, : connector.
OC249.qxp 3/8/01 4:37 PM Page 13
