Mitsubishi Electric LGH-15RX5 -E Instruction Manual page 30

5.12 When connecting to the City Multi, Lossnay
remote controller (PZ-52SF-E) or Mitsubishi
Electric Air-Conditioner Network System
(MELANS)
If centralized control is performed according the wire connection shown in this section, the remote controller (PZ-41SLB-E) can-
not be used.
● One shielded wire is connected to TB5
M-NET transmission cable: Connect any of the City Multi indoor unit, or Mitsubishi Electric Air-Conditioner Network System
● Connecting positions are different for the Remote Controller PZ-60DR-E and PZ-52SF-E.
PZ-60DR-E:
Connect to TM4 1, 2 on the PCB. (Refer to page C-71 "When connecting with Remote Controller (PZ-60DR-E)".)
PZ-52SF-E:
Connect to TB5
● Securely connect the M-NET transmission wires to TB5
Type: (Shielded wire, CVVS/CPEVS)
Wire diameter: 1.25 mm
When interlocking with Mitsubishi Free Plan air conditioner
● Incase of PZ-60DR-E
Indoor unit
of air conditioner
MA remote
controller
When connecting to PZ-60DR-E and MELANS
● Connect the power feeding unit.
Power
(Optional)
supply unit
M-NET transmission cable
CAUTION:
● Don't tighten screws on the terminal block with a torque larger than 0.5 Nm. It may damage the PCB.
● Always use shielded wires only for the M-NET transmission wires, and finish the shield properly.
C-30
M-NET transmission cable input terminal block
on the PCB on terminal.Address setting is required. (Refer to function setting section.)
S
(MELANS) - to the Lossnay.
, on the same terminal block as for theM-NET transmission wires.
A B
to 2.0 mm
2 2
Indoor unit
of air conditioner
Lossnay
M-NET transmission
cable
PZ-60DR-E
Lossnay
MELANS
PZ-60DR-E
TB5
A B S
Shielded wire
M-NET transmission cable
.(No-Polar)
A B
● Incase of PZ-52SF-E
Indoor unit
of air conditioner
MA remote
controller
* Limit the total length of transmission wires no longer than 500 m.
Limit the wiring length between Lossnay and the power supply
unit (Optional) or the outdoor unit no longer than 200 m.
Indoor unit
of air conditioner
Lossnay
M-NET transmission
cable
PZ-52SF-E