Mitsubishi Electric Lossnay LGH-F300RX5-E1 Mode D'emploi page 2

Operation
controller (PZ-60DR-E).
<If not connected to an external device>
Example of System
Lossnay
Power Supply
<If connected to an external device>
Lossnay
External device
Power Supply
Lossnay
External device
Power Supply
Timer Menu button
(Monitor / Set button)
Both fresh air supply and return air pass through the energy
recovery cores. Resulting in total heat exchange. Energy recovery
ventilation makes the fresh air temperature close to the indoor
temperature in the winter and the summer season.
Models LGH-F300, F470, F600RX
Damper
Exhaust air Return air
Supply air
Fresh air
Lossnay core
BY-PASS VENTILATE setting
The fresh air passes through the Lossnay cores and the return
room air is exhausted direct. Lossnay bypass ventilate is normally
operated during the spring/autumn months.
Models LGH-F300, F470, F600RX
Damper
Return air
Exhaust air
Fresh air Supply air
Lossnay core
Remote Controller
(Optional parts)
(PZ-60DR-E)
Remote Controller
(Optional parts)
(PZ-60DR-E)
Power Supply
Operation switch for the external device
Power Supply
Operation switch for the external device
Display
Function Fan speed ON/OFF
selector Adjustment button
button button
-E1 Model LGH-F1200RX -E1
5 5
Damper
Exhaust air
Fresh air
Exhaust air
Fresh air
Lossnay core
-E1 Model LGH-F1200RX -E1
5 5
Exhaust air
Fresh air
Exhaust air
Fresh air
Lossnay core
Operation
Run using the remote
controller.
If an external device is
connected the "On/Off"
function of this device will
also control the Lossnay
operation.
The automatic damper mode automatically provides the correct
ventilation for the conditions in the room. The following shows the
effect "By-pass" ventilation will have under various conditions.
If the air outside is cooler than the air inside the building during
ventilation will draw in the cooler outside air and reduce the
cooling load on the system.
"By-pass" ventilation can be used to release hot air from inside
the building that has accumulated in buildings a business district
during the hot summer season.
cool rooms where the temperature has risen due to the use of
In the case of "By-pass" ventilation, the supply air
temperature slightly rises more than the outside air
When using the unit in a cold climate
Lossnay operates the supply fan 10 min. stop and 60 min.
running constantly between 14°F (-10°C) and 5°F (-15°C) outdoor
on the outdoor temperature and DipSW 5-9 setting on PCB. Please
refer to Installation Instructions for more details.
Return air
Supply air
Return air
Supply air
Damper
Return air
Supply air
Return air
Supply air
2
Function
controller to be used has priority. (Last
Command)
If you would like to turn ON the Lossnay
operate it by the Lossnay remote controller.
The fan speed is on "High".
The ventilation mode is "Ventilation Mode
Auto Select".