Wiring Diagram - Mitsubishi Electric PLFY-P40VBM-E Technical & Service Manual

7

WIRING DIAGRAM

PLFY-P32VBM-E.UK PLFY-P40VBM-E.UK
PLFY-P80VBM-E.UK PLFY-P100VBM-E.UK PLFY-P125VBM-E.UK
PLFY-P32VBM-E .UK PLFY-P40VBM-E
1
PLFY-P80VBM-E .UK
1
[LEGEND]
SYMBOL NAME
I. B INDOOR CONTROLLER BOARD
CN27 CONNECTOR DAMPER
CN32 REMOTE SWITCH
CENTRALLY CONTROL
CN51
CN52 REMOTE INDICATION
DSA SURGE ABSORBER
FUSE FUSE (T6.3AL250V)
LED1 POWER SUPPLY (I. B)
LED2
POWER SUPPLY (I. B)
SW2 SWITCH CAPACITY CODE
SW3 MODE SELECTION
SW4 MODEL SELECTION
SWE DRAIN-UP MACHINE (TEST MODE)
X1 AUX. RELAY DRAIN WATER LIFTING-UP MACH.
ZNR01,02 VARISTOR
DP DRAIN-UP MACHINE
FS DRAIN FLOAT SWITCH
LEV
LINEAR EXPANSION VALVE
MF FAN MOTOR
MV VANE MOTOR
A.B
GRILLE
ON
MV MV MV MV OFF
12345678910
M M M M
0
3RD.DIGIT 2ND.DIGIT 1ST.DIGIT
5 5 5 5
20 18 16 14 12 10 8 6 4
19 17 15 13 11 9 7 5 3
VANE CNV
(WHT)
i-SEE SENSOR MOTOR
CN6Y
(RED)
1 6
MA REMOCON
CN3A
(BLU)
1 3
i-SEE SENSOR
CN4Y
(WHT)
1 4
LEV
CN60
(WHT)
1 6
CN52 CN51
(GRN) (WHT)
1 5 1
6
4 5
M
I-SEE
SENSOR
MT
M
I-SEE SENSOR CORNER PANEL
(OPTIONAL PART)
LEV
NOTES:
1. At servicing for outdoor unit, always follow the wiring diagram of outdoor unit.
2. In case of using MA-Remote controller, please connect to TB15.
(Remote controller wire is non-polar.)
3. In case of using M-NET, please connect to TB5. (Transmission line is non-polar.)
4. Symbol [S] of TB5 is the shield wire connection.
5. Symbols used in wiring diagram above are,
6. The setting of the SW2 dip switches differs in the capacity. For the detail, refer to fig<*1>.
LED on indoor board for service
Mark Meaning
LED1 Main power supply
Power supply for MA-Remote controller
LED2
.UK PLFY-P50VBM-E
1
SYMBOL
TERMINAL
TB2
BLOCK
TB5
TB15
TH21 THERMISTOR
TH22
TH23
ADDRESS BOARD
A. B
SWITCH
SWA
SWB
SWC
SW1
SW11
SW12
SW14
<*1>
4
(RED) MODELS
ADDRESS
CN43
P32
SWA SWB
1
8
SW1
3 2
2 3
P40
1 4
(RED)
ADDRESS
SW14
SW12 SW11
CN82
SWC
P50
0 0 0
CONNECTION
P63
1
No.
8 4
CN32
J42J41
(WHT)
2
1 3
1 8 1 4
Pair No.
1 ADDRESS ADDRESS
CN42
CN81
(RED)
(RED)
LED2
WIRELESS
CN90
(WHT)
1 9
LIQUID/PIPE
CN44
CN41
(WHT)
(WHT) 1
5 1 4
9
TB15
BLU
TO MA-REMOTE BZ
1 CNB
BLU CONTROLLER
2
DC8.7-13V
SW1 LED2
t°
SW2 LED1
RU
TH22 TH23
W.B
: terminal block,
Main Power supply (Indoor unit:220-240V) power on
Power supply for MA-Remote controller on
17
PLFY-P50VBM-E.UK
.UK
1
NAME
POWER SUPPLY OPTION PART
TRANSMISSION
MA-REMOTE CONTROLLER
ROOM TEMP. DETECTION
(0: / 15kΩ, 25: / 5.4kΩ)
PIPE TEMP. DETECTION / LIQUID
(0: / 15kΩ, 25: / 5.4kΩ)
PIPE TEMP. DETECTION / GAS
(0: / 15kΩ, 25: / 5.4kΩ)
CEILING HEIGHT SELECTOR
DISCHARGE OUTLET NUMBER
SELECTOR
OPTION SELECTOR
MODE SELECTION
ADDRESS SETTING 1ST DIGIT
ADDRESS SETTING 2ND DIGIT
CONNECTION NO.
SW2 MODELS SW2
ON ON
P80
OFF OFF
123456 123456
ON ON
P100
OFF OFF
123456 123456
ON ON
P125
OFF OFF
123456 123456
ON
OFF
123456
See fig:*1
SW3 SW4 SW2
ON ON
2 1
OFF OFF
M-NET
12345678910 12345 123456
CN2M
(BLU)
SWE
DC311~339V
OFF ON
RECTIFICATION
3
CN25
1 3
(WHT)
AUTO GRILLE
1 2
CN3G
LED1
(BLK)
INTAKE FAN
FLOAT SW
CN27
CN20 CNMF
CN4F
(RED) (WHT)
(RED)
(WHT)
4 1 4 1 2 1 2 7 4
1
MS
3~
t°
t°
MF
FS TH21
* Be sure to turn off the power source
: connecter.
Function
PLFY-P63VBM-E.UK
PLFY-P63VBM-E
SYMBOL NAME
W.B PCB FOR WIRELESS REMOTE CONTROLLER
BZ BUZZER
LED1
LED (OPERATION INDICATION : GREEN)
LED2
LED (PREPARATION FOR HEATING : ORANGE)
RU RECEVING UNIT
SW1
EMERGENCY OPERATION (HEAT / DOWN)
SW2 EMERGENCY OPERATION (COOL / UP)
POWER SUPPLY
~/N 220-240V 50Hz
TB5
TO OUTDOOR UNIT 220V 60Hz
BLU
M1 BC CONTROLLER
BLU
REMOTE CONTROLLER
M2
DC24-30V
S
(SHIELD)
TB2
RED
L
BLU
N
GRN/YLW
TO NEXT
INDOOR UNIT
I.B
1 3 5
CND
DSA
ZNR02
U
FUSE
U
ZNR01
AUTO GRILLE POWER
X1
CNAC
(WHT)
D.U.M
3 1 3 1
CNP
(BLU)
3
U.B
M
1~
DP
3 1
5 3 1
CN3G
CN3A
AUTOMATIC FILTER ELEVATION PANEL
(OPTIONAL PART)
and then disconnect fan motor connector.
(Failure to do so will cause trouble in Fan motor.)
Lamp is lit.
Lamp is lit.
.UK
1
BREAKER
(16A)
FUSE(16A)
PULL BOX