Mitsubishi Electric PURY-P-YJM-A Manual De Instalación página 10

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11
[Fig. 11.3.2]
<A> Change the jumper connector
from CN41 to CN40 *1
<B> SW2-1:ON *2
<C> Keep the jumper connector
on CN41
<B> SW2-1:ON *2
A: Group 1
B: Group 3
C: Group 5
D: Shielded wire
E: Sub remote controller
( ): Address
*1 When the power supply unit is not connected to the transmission line for centralized control, disconnect the male power supply connector (CN41) from ONE outdoor unit in the system and
connect it to CN40.
*2 If a system controller is used, set SW2-1 on all of the outdoor units to ON.
[Fig. 11.3.3]
L
11
OS
OC
(52)
(51)
M1M2 S
M1M2 S
TB7
TB7
CN41
CN41
TB3
TB3
M1 M2
M1 M2
• ( ) Address
• Daisy-chain terminals (TB3) on outdoor units in the same refrigerant
system together.
• Leave the power jumper connector on CN41 as it is. When connecting
a system controller to the transmission line (TB7) for centralized control,
refer to [Fig. 11.3.1], [Fig. 11.3.2], or DATA BOOK.
[Fig. 11.4.1]
B
A
3N~380 - 415V
L
, L
, L
N
1
2
3,
B
A
~220 - 240V
L, N
10
OC
CN41 CN40
BC
(51)
(52)
TB02
TB3
M1 M2 S
M1 M2
M1M2 S
TB7
D
OC
CN41
BC
(53)
(54)
TB02
TB3
M1 M2 S
M1 M2
M1M2 S
TB7
System
controller
A B
S
L
L
12
13
BC
IC
TB02
TB5
M1M2 S
M1M2 S
C
F'
Earth
D
F
E
E
E
Earth
Earth
Earth
Earth
11.3
L
1
A
B
IC
IC
(01)
(04)
TB5
TB15
TB5
M1 M2
S
1 2
M1 M2 S
A B
MA
L
3
IC
IC
(03)
(02)
TB5
TB15
TB5
TB 15
M1 M2 S
1 2
M1 M2 S
1 2
A B
MA
L
L
14
Ground
IC
RP
TB2
TB3
A B
S
A B S
TB5
M1M2 S
A B
RC
11.4
A: Switch (Breakers for wiring and current leakage)
B: Breakers for current leakage
C: Outdoor unit
D: Pull box
E: Indoor unit
F: BC controller (standard or main)
F ' : BC controller (sub)
E
C
IC
BS
m
(55)
(05)
2
TB02
TB5
TB15
M1 M2 S
M1 M2 S
1 2
m
A B
MA
E
L
4
IC
(07)
TB5
TB15
M1 M2 S
1 2
L
16
17
IC
IC
TB5
TB5
M1M2 S
M1M2 S
A B
RC
IC
(06)
TB5
TB15
M1 M2 S
1 2
4
A B
MA

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