Mitsubishi Electric TRANE TURYP0723AN40AN Manual De Instalación página 40

(2) When MA remote controllers are connected
* Move the power jumper from CN41 to
CN40. *
1
* SW5-1: ON *
2
* Leave the power jumper connected to
CN41.
* SW5-1: ON *
2
Ⓐ Shielded cable
Sub remote controller
Ⓑ
Ⓒ System controller
*1 When a power supply unit is not connected to the centralized control transmission cable, move the power jumper from CN41 to CN40 on only one of the outdoor units (except 208–230 V
model). When the System controller is connected to TB7 side and 208–230 V outdoor unit model is used, connect a power supply unit to TB7 side. If a power supply unit cannot be
used, connect the System controller to TB3 side. Up to three System controllers can be connected to TB3 side.
*2 If a system controller is used, set SW5-1 on all of the outdoor units to ON.
*3 When a PAR-31MAA is connected to a group, no other MA remote controllers can be connected to the same group.
*4 BC, BS
Maximum allowable length of control cables
Transmission cables via outdoor units
Transmission cables
Remote controller cables
*5 When extending the length of the transmission cables to 1000 m (3280 ft), consult your dealer.
(3) When a transmission booster unit is connected
OS
(52)
M1M2 S M1M2 S
TB7 TB7
CN41 CN41
TB3 TB3
M1M2 M1M2
Ⓐ
Ⓐ Shielded cable
*1 Daisy-chain terminals (TB3) on outdoor units together in the same refrigerant system.
*2 Leave the power jumper connected to CN41. When connecting a system controller to the transmission line (TB7) for centralized control, refer to (1), (2), or DATA BOOK.
*3 BC
Maximum allowable length of control cables
Transmission cables
Remote controller cables
WT09115X03
OC
CN41 CN40
(51)
TB3
M1M2
M1M2 S
TB7
Ⓐ
OC
CN41
(53)
TB3
M1M2
M1M2 S
TB7
Ⓒ
A B S
OC
(51)
BC *3 IC
TB02 TB5
M1M2 S M1M2 S
Group 1 Group 3
IC
*3
BC
(52) (01)
TB02
TB5 TB15 TB5
M1 M2 S
M1 M2 S 1 2 M1 M2 S
A B
MA
L
3
IC
*3
BC
(54)
(02)
TB02
TB5 TB15 TB5
M1 M2 S
M1 M2 S 1 2 M1 M2 S
L + L + L + L , L + L + L ≤ 500 m (1640 ft)
1 2 3 4 1 2 6
L , L + L , L , L + L ≤ 200 m (656 ft)
1 3 4 6 2 6
m + m , m + m + m + m ≤ 200 m (656 ft)
1 2 1 2 3 4
IC RP
TB2
A B S
TB5
M1M2 S
A B
ME
L + L + L + L + L + L , L + L + L
1 2 3 4 6 7 1 2
L + L + L + L , L + L + L + L ≤ 200 m (656 ft)
7 6 4 5 5 4 6 8
ℓ , ℓ ≤ 10 m (32 ft)
1 2
* If the length exceeds 10 m (32 ft), the length that exceeds 10 m (32 ft) needs to be included in the
maximum allowable length of transmission cables above.
GB-38
L
1
IC IC
*3
BS
(04) (55) (05)
TB02
TB15 TB5
M1 M2 S
1 2 M1 M2 S
L
4
IC IC
(03) (07)
TB15 TB5 TB15
1 2 M1 M2 S
A B
MA
Ground
IC
TB3
A B S
TB5
M1M2 S
A B
ME
+ L + L + L , L + L + L + L ,
3 4 6 8 1 2 3 5
Group 5
IC
(06)
2
TB15 TB5 TB15
1 2 M1 M2 S 1 2
4
A B A B
MA MA
Ⓑ
1 2
IC
TB5
M1M2 S