Night Setback Control - Mitsubishi Electric EB-50GU-A Instruction Book

7-2. Night Setback Control

The Night Setback Control function (hereafter abbreviated as Setback Control) prevents indoor condensation by
performing heating operation automatically when the room temperature goes outside of the specific range during
the night. Click [Functions 3] in the menu bar, and then click [Night Setback Control] to access the Night Setback
Control settings screen.
Heating operation starts when a given group is stopped and the room temperature drops below the specified
minimum temperature.
Note: The Setback Control function also prevents excessive temperature rise by performing cooling operation
automatically when the room temperature goes outside of the specific range. Cooling operation starts when a
given group is stopped and the room temperature rises above the specified maximum temperature.
Note: If the room temperature is measured by the return air temperature sensor on the air conditioning unit, the
measured value may not be an accurate representation of the temperature in the room, especially when the air
conditioning unit is stopped and the room air is stagnant. When this is the case, use an external temperature
sensor (PAC-SE40TSA) or remote controller sensor to measure the room temperature.
Note: The Night Setback Control may not be accessible if logged in as a building manager.
Setback Control Usability
Group No. and group
name
Refresh
Click to import the settings
from EB-50.
(1) Select [Use] and set the time period in which Setback Control is performed.
Note: When [00:00 - 00:00] is selected, Setback Control is active for 24 hours.
(2) In the [Temperature range] section, set the maximum and minimum temperatures for each group.
For example, if [Setback Control Period] is set to [01:00 - 05:00] and [Temperature range] is set to
[12°C - --°C] ([53.6°F - --°F]), heating operation starts automatically when the room temperature drops
below the set temperature 12°C (53°F) between 1:00 and 5:00. When the Setback Control ends at 5:00,
the set temperature returns to the original setting, and the operation stops.
48
Setback Control Period
Temperature range
Copy
Paste
Save Settings
Click to send the settings to
EB-50.