Mitsubishi Electric CITY MULTI PFFY-P20VLRMM-E Manual De Instalación página 4

7
[Fig. 7.2.1]
B
M1M2 M1M2
TB3 TB5
[Fig. 7.2.3]
D
N
L
[Fig. 7.2.5]
G
*1
H
I
L1
J
J
[Fig. 7.3.1]
C
B
C
E
A Control box
B Cover
C Screw
D Knockout hole
E Remove
[Fig. 7.3.4]
A
M1 M2 S
B
D
E
C
4
A A
S 1 2 M1M2 S 1 2
TB15 TB5 TB15
C C
B
2
A
1
S
M2
M1
DC10~13V
C
A B
1 2
I I
G Outdoor unit
H Earth
*2
L2
J L4
I Indoor unit
I I
J
J Remote controller
K
K Non-polarized 2-wire
L3
J
[Fig. 7.3.2]
A
A
D
A Use PG bushing to keep the weight of the
cable and external force from being ap-
plied to the power supply terminal connec-
tor. Use a cable tie to secure the cable.
B Power source wiring
C Tensile force
D Use ordinary bushing
E Transmission wiring
A Terminal block
B Round terminal
C Shield wire
D The earth wire from two cables are connected to-
gether to the S terminal. (Dead-end connection)
E Insulation tape (To keep the earth wire of the
shielded cable from coming in contact with the
transmission terminal)
7.2
[Fig. 7.2.2]
A Terminal block for indoor trans-
mission cable
B Terminal block for outdoor
transmission cable
C Remote controller
[Fig. 7.2.4]
D
M1
N
L
7.3
C
B
E D
B A
M1M2 M1M2 S
TB3 TB5
C
B
2
1
S
M2
A
A Non-polarized
B TB15
DC24~30V
C Remote Controller
C
D TB5
1 2
(A, B)
[Fig. 7.3.3]
C
G F
B E
A
A Power source terminal block
B Terminal block for indoor transmission
C Terminal block for remote controller
D To 1-phase power source
E Transmission line DC 30 V
F Terminal block for outdoor transmission line (TB3)
G Transmission line to the remote controller, terminal block
for indoor unit and BC controller
7.4
[Fig. 7.4.1]
<Address board>
ON
SW1
1 10
JP1
ON
2 SW12
3
2
1
1
OFF
SW14
SWA SWC
10
SW5
N0
N0
A
M1M2 S
TB5
C
D
6
8
CN82
1
1
CN62
SW7
ON
SW11
JP2
3
1
1