Mitsubishi Electric PVFY Series, Техническое и сервисное руководство

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12 Specifications are subject to change without notice.
© 2013 Mitsubishi Electric US, Inc.
WIRING DIAGRAM 5
PVFY-P12, P18, P24, P30, P36, P48, P54E00B
·
G
5
4
3
2
1
(Green)
CN22
(Yellow)
CN24
(White)
CN25
( )
AC250V 6.3A T
S(SHIELD)
TB15 (TRANSMISSION TERMINAL BED)
TB5 (TRANSMISSION TERMINAL BED)
TB2
L2 L1
ZNR901
901
CN2M (Blue)
1 2
CND(Red)
5
3
1
X07
I.B.
1
1 2
M1 M2
3
X04
X05
X06
X01
1
9
3
5
7
F
CNP(Blue)
3
1
(White) CNT
1
3
1
3
T
CN60(White)
1
2
3
4
5
6
LEV
TH23
TH22
TH21
(White) CN90
CN3A (Blue) DSA1 ZNR1
CN7
V
(White)
CN51
CN27
CN41
CN52
(White)
CN32
(White)
(Green)
(White)
(Red)
LED2
LED1
SW11
(1st digit)
SW12
(2nd digit)
SW14
(Connection No.)
SW5
SW8
SW2
SW3
SW4
SW1
SW7
1
2
1
2
1
2
2
1
CN21(White)
CN20(Red
)
CN29(Black)
CN31(White)
CN3T(Red)
INSIDE SECTION OF CONTROL BOX
8 7
6
5
4
3
2
1
0
9
1
2 3
4
5
6
7 8
9
0
0
9
8
7
6
2
1
5
4
3
F
E
D C
B
A
POWER SUPPLY
208/230V 60Hz
TO NEXT INDOOR UNIT
PULL BOX
FUSE(15A) BREAKER(15A)
TO MA REMOTE CONTROLLER
TO OUTDOOR UNIT
BC CONTROLLER REMOTE CONTROLLER
Switch (1st digit address set)
2.Mark indicates terminal bed, connector, board insertion
Varistor
ZNR1,ZNR901
Connector Connector
CN25 CN22
Connector
CNV
Connector Power supply (Remote controller)
LED2
Power supply (I.B.)
LED1
Connector (central control) Connector (remote indication)
CN52 CN51
Connector (HA terminal-A)
CN41
Connector (central control)
CN32 CN27
Connector
CN24
NOTE:
connector or fastening connector of control board.
NAME
SYMBOL
Transmission terminal bed
TB15
SYMBOL
MF
C
I.B.
F901
T
LEV
Fan motor Capacitor (for MF)
Electronic linear expan. valve
Indoor controller board
Transformer
Thermistor (inlet temp.detection)
TH21 TH22 TH23
TB2 TB
5
Transmission terminal bed Power source terminal bed
SYMBOL EXPLANATION
NAME
Fuse AC250V 6.3A T Thermistor (piping temp.detection/liquid) Thermistor (piping temp.detection/gas)
<T1>,T2,T
3
Terminal
SW8 SW7 SW2 SW3 SW11 SW12 SW14 SW1 SW4
X01,X04 X07
SW5
Switch(for mode selection 3) Switch(for model selection) Switch (for mode selection) Switch (for capacity code) Switch (2nd digit address set) Switch (connection No.set) Switch(for mode selection) Switch(for model selection) Aux.relay Switch(for voltage selection)
24 Volts AC
24 VAC
24 VAC Common
Green Blue Red
Green Blue Red
3
T2
1 2
As shipped
4 5
.50 esp connection (P12 = .40 esp)
L C G N
L2
R1
High
R2
Med.
R3
Low
Ground 208/230V 60Hz 208/230V 60Hz
208V
230V
For 208V power supply, switch the transformer lead marked 230V with the one marker 208V. Reattach wire nut to bare wire.
C
L
5 1 2
F
N
M
O
TO
R
FA
N
M
O
TO
R
3 4
G N
change connection as shown
Green Blue Red
3 1 2 4 5
L C G N
FA
N
M
O
TO
R
change connection as shown
For field selected 0.30 esp (P12 = .20 esp) For field selected 0.80 esp (P12 = .60 esp)
A
Fan Relays
1
2
PVFY-P12,18,24,30,36,48,54E00B