Mitsubishi Electric LMAP03U Technical Manual page 40

Function – [LOSSNAY Mode]
Function
[Request LOSSNAY Mode] [LOSSNAY Mode State]
Description Switching over and monitoring the operation and state of the ventilation unit individually operated (not
interlocked with indoor unit).
Using NV
【nviLCMode_n】 【nvoLCMode_n】
Control unit
Indoor unit
Outline of The operation mode (LOSSNAY ventilation/bypass ventilation/automatic) is selected for each ventilation unit.
operation However, the ventilation unit that used the LOSSNAY adapter can not be changed over to the automatic mode.
The operation mode of the ventilation unit interlocked with indoor unit is determined by the operating condition of
the indoor unit.
Communication Image
① Operation from BMS
Restrictions
-The operation mode of the ventilation unit interlocked with indoor unit can not be changed over.
-Determining measure of operation mode of ventilation unit interlocked with indoor unit
- Operation from the Building management system, system controller, and remote controller is disabled. It is fixed to the automatic
mode.
However, the ventilation unit that the LOSSNAY adapter, operation mode is fixed to the LOSSNAY ventilation mode.
BMS
[LOSSNAY ventilation]
operation
state
[LOSSNAY ventilation]
state
[Bypass ventilation]
37
LM－AP
[LOSSNAY ventilation]
operation
state
[LOSSNAY ventilation]
state
[Bypass ventilation]
LMAP03U
Ventilation
② Operation from local
remote controller