Mitsubishi Electric Lossnay LGH-100RX3-CAN Technical Manual page 133

5.4 Multiple Lossnay Units in Interlocked Opera-
tion with One Indoor Unit. (M-NET only)
[ Example: System 1 ]
Set the Main/Sub switch of the Lossnay connected to the M-NET transmission cable to "Main," set the second and following
Lossnay units to "Sub," and connect 5 and 6 of the Lossnay remote controller's (PZ-41SLB-E) transmission cable terminal
(TM2) to the corresponding point on the next unit.
( One Point Advice )
Register the first Lossnay unit and the indoor unit to be interlocked.
It is not necessary to set the address or direct control for the second or following Lossnay units.
Malfunctions of the Lossnay units after the second unit will not appear on the remote controller.
[ Example: System 2 ]
Use the Lossnay remote controller to set the air conditioners and Lossnay units to separate groups. Both interlocked operation
of an air conditioner and Lossnay units can be performed independently by connecting the remote display output for the indoor
unit and the external control input for the Lossnay unit.
( One Point Advice )
Do not register the indoor unit and Lossnay unit to be interlocked. In addition, ventilation switch on the MA remote controller will
be invalid, and the Lossnays' error indicator will appear only on the Lossnay remote controller.
5.5 Interlocked Operation of Equipment such as the
Electrically Operated Damper and Booster Fan.
(M-NET only)
[ Example: System 3 ]
130
M-NET transmission cable
Indoor unit
MA remote
controller
M-NET
transmission cable
Indoor unit
MA remote
Remote display output
controller
M-NET transmission cable
Indoor unit
MA remote
controller
TM2 TM2
Lossnay Lossnay
(Main) (Sub)
Lossnay Lossnay Lossnay
Lossnay remote controller
(PZ-52SF-E)
Lossnay
Electrically operated damper
Booster fan
Operation moniter output
TM2
Lossnay
(Sub)
External control input