Mitsubishi Electric City Multi PFFY-P20VLRMM-E, Technical & Service Manual, Page: 13 / 33

[
V
Wiring Diagram ]
- 8 -
HWE07170 GB
V Wiring Diagram [1] Wiring Diagram
1. PFFY-P20,25,32,40,50,63VLRMM-E
13
24
13
12
6
5
4
3
2
1
M
5678
1234
4
3
2
8
13
24
3
567
1
4
5
6
1
7
M
1
12
6 5 4
13
3
5
13
24
2 1
1
2
4
23
1
INSIDE SECTION OF CONTR
OL BO
X
only PFFY
-P63VLRMM-E
SW5
SWC
I.B
.
SW14
(Connection No
.)
SW7
SW12
(10’
s digit)
SW11
(1’
s digit)
SW1
A.B
.
SW
A
4
3
2
1
0
9
8 7
6
5
3 2
0
1
9
8
7
5
4
6
7
6 5 4 3 2
1
8
0
F
E
D
C B
A
9
Fan motor
CN4F
1 2
TB15
TH21
t
°
TH23
t
°
TH22
t
°
LEV
M1 M2
S(SHIELD)
TB5
(Green)
(Blue)
(Red)
(Red)
(Red)
(Red)
LED1
CN62
FUSE
CN82
ZNR02
DSA
LED2
DC310
~
340V
Rectify circuit
(Blue)
CN60
PO
WER SUPPL
Y
~
220,230,240V
50,60Hz
TO NEXT INDOOR UNIT
CN3A
CNMF
PULL BO
X
CND
CN2M
SW2
SW4
SW3
CN90
BREAKER (16A)
CN42
CN81
CN32
CN27
CN20
CN44
CN41
CN52
SWE
ON
OFF
CN51
U
(Blac
k)
U
ZNR01
FUSE (16A)
L N TB2
L1
TO MA REMO
TE
CONTR
OLLER
TO OUTDOOR UNIT BC CONTR
OLLER
REMO
TE CONTR
OLLER