Operation - Mitsubishi Electric LGF-100GX-E Betriebsanleitung

Operation

Lossnay can be connected with Lossnay remote controllers (PZ-60DR-E, PZ-41SLB-E, PZ-52SF-E
), and other Systems (City Multi, Mr.Slim, Central controller (MELANS) )
Following shows the use of PZ-60DR-E, please refer to the manuals for the other systems.
For connection of a Lossnay remote controller (PZ-60DR-E)
If the Lossnay's operation is linked with the operation of an external device such as an air conditioner, the method of use will differ, so carry
out the appropriate operation in accordance with the following table. Also, please see the installation and user's manual for the Lossnay
remote controller (PZ-60DR-E).
<If not connected to an external device> (PZ-41SLB-E can not be used together with PZ-60DR-E)
Example of System
Remote Controller
(Optional parts)
(PZ-60DR-E)
Power Supply
<If connected to an external device> (PZ-41SLB-E can not be used together with 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 and Function button (PZ-60DR-E)
Timer Menu button
(Monitor / Set button)
* Extra low fan speed is not available.
LOSSNAY ENERGY RECOVERY VENTILATE setting
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.
Supply Return
air air
Lossnay core
6
Lossnay
Lossnay
External device
Power Supply
Lossnay
External device
Power Supply
Display
Function Fan speed ON/OFF
selector Adjustment button
button button
Outside Exhaust
air air
Damper
Operation
Run using the remote • If 2 remote controllers are used, the last
controller to be used has priority. (Last
controller.
Command)
If an external device is • If you would like to turn ON the Lossnay
alone while the external device is OFF,
connected the "On/Off"
operate it by the Lossnay remote controller.
function of this device
will also control the
Lossnay operation.
• The fan speed is on "High".
• The ventilation mode is "Ventilation Mode
Auto Select".
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 seasons.
Supply
air
AUTOMATIC VENTILATION setting
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.
1. Reduces cooling load
If the air outside is cooler than the air inside the building during
the cooling season (such as early morning or at night), "By-pass"
ventilation will draw in the cooler outside air and reduce the
cooling load on the system.
2. Night purge
"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.
3. Office equipment room cooling
During cold season, fresh air can be drawn in and used as is to
cool rooms where the temperature has risen due to the use of
office equipment.
In the case of "By-pass" ventilation, the supply air temperature
slightly rises more than the outside air temperature because of
the heat effect around the ducts or the unit motors.
Function
Return Outside Exhaust
air air air
Damper
Lossnay core